Laminate with surface-treated layer

Abstract

To provide a laminate having a surface-treated layer with superior liquid repellency and fingerprint wipeability.SOLUTION: An laminate is provided, comprising a base material and a layer formed on the base material, the layer having a surface-treated layer-derived Si ratio of 23% or greater as observed in XPS measurement.SELECTED DRAWING: None

Description

[Technical Field]

[0001] The present disclosure relates to a laminate having a surface treatment layer. [Background technology]

[0002] Certain silane compounds can provide excellent water and oil repellency when used to treat the surface of substrates. It is known that (Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] International Publication No. 2015 / 087903 Summary of the Invention [Problem to be solved by the invention]

[0004] An object of the present disclosure is to provide a laminate having a surface treatment layer that is excellent in liquid repellency and fingerprint wiping ability. [Means for solving the problem]

[0005] The present disclosure includes the following aspects. [1] A laminate comprising a substrate and a layer formed on the substrate, wherein the layer has a surface treatment layer-derived Si ratio of 23% or more as measured by XPS. [2] The laminate according to item 1, wherein the ratio of Si derived from the surface treatment layer is 26% or more. [3] The laminate according to item 1 or 2, wherein the layer has an oleic acid contact angle of 53° or more. [4] The laminate according to any one of items 1 to 3, wherein the layer has a Si / C ratio derived from the surface treatment layer of 0.20 or less in XPS measurement. [5] The laminate according to any one of items 1 to 4, wherein the layer has a thickness of 1 nm to 50 nm. [6] The layer comprises a compound of formula (1): (Compound A)RA α -X 1 -R Si β (1) [In formula: R A is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, R Si are each independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, X 1 are each independently a divalent to decavalent group, Each a is independently an integer from 1 to 9, Each β is independently an integer of 1 to 9. Item 6. The laminate according to any one of items 1 to 5, wherein the layer is obtained from a silane compound represented by the formula: [7] The layer is a compound represented by the formula (1) and the formula (2): (Compound A)R A α -X 1 -R Si β (1) (Compound B)R B α -X 1 -R Si β (2) [In formula: R A is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, R B is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, However, R A and R B are different groups, R Si are each independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, X 1 are each independently a single bond or a divalent to decavalent group, Each a is independently an integer from 1 to 9, Each β is independently an integer of 1 to 9. Item 6. The laminate according to any one of items 1 to 5, wherein the layer is obtained from a composition containing a silane compound represented by the formula: [8] R A is expressed by the following formula: R 1a -(R S ) γ1 -(SiR 2a 2) γ2 -(R Ar ) γ3 - [In formula: R 1a are each independently a hydrocarbon group, an A group, or a B group, The A group and the B group are each the following groups: [ka] [In formula: R 51 are each independently R 53 -(SiR 53 2-R 71 ) ma - is a group represented by R 71 are each independently a single bond, an oxygen atom, or C 1-6 is an alkylene group, R 53 are each independently a hydrocarbon group or R 51’ and R 51’ is R 51 is equivalent to Each ma is independently an integer of 1 to 5; However, R 51 Medium, R 51’ The number of is 20 or less, R 52 are each independently a hydrocarbon group, na is an integer from 1 to 3, R 54 are each independently a hydrocarbon group, nb is an integer from 1 to 5, z is 0 or 1. RS are each independently represented by the following formula: [ka] [In formula: R 73 are each independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 74 are each independently 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 76are each independently 1-6 is an alkylene group, R 77 each independently represents an optionally substituted arylene group, R 78 are each independently a single bond or C 1-6 is an alkylene group, R 79 are each independently a single bond or an oxygen atom, R 75 are each independently a hydrocarbon group, x is an integer from 0 to 500, y is an integer from 0 to 500; z is an integer from 0 to 500, x+y+z is greater than or equal to 1, The repeating units enclosed in parentheses with x, y, or z may occur in any order in the formula. is a group represented by R 2a are each independently a hydrocarbon group, R Ar are each independently a divalent aromatic group, γ1 is 0 or 1, γ2 is 0 or 1, γ3 is 0 or 1. Item 8. The laminate according to item 6 or 7, wherein the group is represented by the formula: [9] R A Item 9. The laminate according to item 8, wherein is a group containing an A group.

[10] R B is expressed by the following formula: R 1a -(R S ) γ1 -(SiR 2a 2) γ2 -(R Ar ) γ3 - [In formula: R 1a are each independently a hydrocarbon group, an A group, or a B group, The A group and the B group are each the following groups: [ka] [In formula: R 51 are each independently R 53 -(SiR 53 2-R 71 ) ma - is a group represented by R 71 are each independently a single bond, an oxygen atom, or C 1-6 is an alkylene group, R 53 are each independently a hydrocarbon group or R 51’ and R 51’ is R 51 is equivalent to Each ma is independently an integer of 1 to 5; However, R 51 Medium, R 51’ The number of is 20 or less, R 52 are each independently a hydrocarbon group, na is an integer from 1 to 3, R 54 are each independently a hydrocarbon group, nb is an integer from 1 to 5, z is 0 or 1. R S are each independently represented by the following formula: [ka] [In formula: R 73 are each independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79-R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 74 are each independently 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 76 are each independently 1-6 is an alkylene group, R 77 each independently represents an optionally substituted arylene group, R 78 are each independently a single bond or C 1-6 is an alkylene group, R 79 are each independently a single bond or an oxygen atom, R 75 are each independently a hydrocarbon group, x is an integer from 0 to 500, y is an integer from 0 to 500; z is an integer from 0 to 500, x+y+z is greater than or equal to 1, The repeating units enclosed in parentheses with x, y, or z may occur in any order in the formula. is a group represented by R 2a are each independently a hydrocarbon group, R Ar are each independently a divalent aromatic group, γ1 is 0 or 1, γ2 is 0 or 1, γ3 is 0 or 1. Item 10. The laminate according to any one of items 7 to 9, wherein the group is represented by the following formula:

[11] R B is an alkyl group having 7 or more carbon atoms, or R 1b -(SiR 2b 2-O) γ4 - and R 1b is C 1-6 is an alkyl group, R 2b are each independently 1-6 is an alkyl group, Item 11. The laminate according to any one of items 7 to 10, wherein γ4 is an integer of 1 to 10.

[12] X 1 are each independently represented by the following formula: -[(X 21 ) x1 -(X 22 ) x2 ]-: [In formula: X 21 are each independently a single bond or C 1-60 is an alkylene group, X 22 are each independently a single bond, -CO-, -COO-, -OCO-, or -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2)x3 -CONR 41 -, -O-(CH2) x3 -NR 41 CO- or -O-(CH2) x3 -CO-, R 41 is a hydrogen atom or C 1-6 is an alkyl group, x3 is an integer from 1 to 30, x1 is an integer from 0 to 6, x2 is an integer from 0 to 6, The order of occurrence of each repeating unit enclosed in parentheses with x1 or x2 in the formula is arbitrary.] Item 12. The laminate according to any one of items 6 to 11, wherein the group is represented by the following formula:

[13] X 1 are each independently represented by the following formula: -X 21 -X 22 -X 23 -: [In formula: X 21 is C 1-60 is an alkylene group, X 22 represents a single bond, -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x3 -CONR 41 -, -O-(CH2) x3 -NR 41 CO- or -O-(CH2) x3 -CO-, R 41 is a hydrogen atom or C 1-6 is an alkyl group, x3 is an integer from 1 to 30, X 23 is a single bond or C 1-60 It is an alkylene group. Item 12. The laminate according to any one of items 6 to 11, wherein the group is represented by the following formula:

[14] X in compound A 21 At least one of 7-60 Item 14. The laminate according to item 13, wherein the alkylene group is an alkylene group.

[15] X 22 -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 Item 15. The laminate according to item 13 or 14, wherein -, -O-, or -S-.

[16] X 22 Item 16. The laminate according to any one of items 13 to 15, wherein is —O—.

[17] X 22 -CONR 41 - or -NR 41 Item 17. The laminate according to any one of items 13 to 16, wherein the carbon atom is CO-.

[18] X 1 are each independently represented by the following formula: -(X 121 ) a0 -X 110 -[(X 111 ) a1 -(X 112 ) a2 ]- [In formula: X 121 is R 61 b1 R 62 3-b1 C-, R 63 b2 R 64 3-b2 Si- or R 65 2N-, R 61 are each independently a single bond or a divalent organic group, R 62 are each independently a hydrogen atom or a monovalent organic group, R 63are each independently a single bond or a divalent organic group, R 64 are each independently a hydrogen atom or a monovalent organic group, R 65 are each independently a single bond or a divalent organic group, b1 is 2 or 3, b2 is 2 or 3; X 110 is a single bond or an alkylene group having 3 or more carbon atoms, X 111 is a single bond or a divalent organic group, X 112 -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, -CON= or R S and R 41 is a hydrogen atom or C 1-6 is an alkyl group, R S is expressed by the following formula: [ka] [In formula: R 73 are each independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 74 are each independently 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 76 are each independently 1-6 is an alkylene group, R 77 each independently represents an optionally substituted arylene group, R 78 are each independently a single bond or C 1-6 is an alkylene group, R 79 are each independently a single bond or an oxygen atom, R 75 are each independently a hydrocarbon group, x is an integer from 0 to 500, y is an integer from 0 to 500; z is an integer from 0 to 500, x+y+z is greater than or equal to 1, The repeating units enclosed in parentheses with x, y, or z may occur in any order in the formula. is a group represented by a0 is 0 or 1, a1 is an integer from 1 to 5, a2 is an integer from 0 to 5, The repeating units enclosed in parentheses with a1 or a2 may be present in any order in the formula.] or a group represented by The following formula: [ka] [In the formula, X a are each independently a single bond or a divalent linking group. Item 18. The laminate according to any one of items 6 to 17, wherein the group is represented by the formula:

[19] The laminate according to any one of items 6 to 18, wherein α is 1 and β is 1.

[20] R Si is the following formula (S1), (S2), (S3), (S4) or (S5): [ka] [In formula: R 11 are each independently a hydroxyl group or a hydrolyzable group, R 12 are each independently a monovalent organic group, n1 is (SiR 11 n1 R 12 3-n1 ) units are each independently an integer of 0 to 3, X 11 are each independently a single bond or a divalent organic group, R 13 are each independently a hydrogen atom or a monovalent organic group, each t is independently an integer of 2 or greater; R 14 are each independently a hydrogen atom, a halogen atom or -X 11 -SiR 11 n1 R 123-n1 and R 15 are each independently a single bond, an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkyleneoxy group having 1 to 6 carbon atoms, R a1 are each independently -Z 1 -SiR 21 p1 R 22 q1 R 23 r1 and; Z 1 are each independently a divalent organic group, R 21 are each independently -Z 1’ -SiR 21’ p1’ R 22’ q1’ R 23’ r1’ and; R 22 are each independently a hydroxyl group or a hydrolyzable group, R 23 are each independently a monovalent organic group, p1 each independently represents an integer of 0 to 3, Each q1 is independently an integer of 0 to 3, Each r1 is independently an integer of 0 to 3, Z 1’ are each independently a divalent organic group, R 21’ are each independently -Z 1” -SiR 22” q1” R 23” r1” and; R 22’ are each independently a hydroxyl group or a hydrolyzable group, R 23’ are each independently a monovalent organic group, p1' is independently an integer of 0 to 3, Each q1' is independently an integer of 0 to 3, each r1' is independently an integer of 0 to 3; Z 1” are each independently a divalent organic group, R 22” are each independently a hydroxyl group or a hydrolyzable group, R 23” are each independently a monovalent organic group, q1″ are each independently an integer of 0 to 3, r1″ are each independently an integer of 0 to 3, R b1 are each independently a hydroxyl group or a hydrolyzable group, R c1 are each independently a monovalent organic group, k1 each independently represents an integer of 0 to 3, l1 are each independently an integer of 0 to 3, m1 each independently represents an integer of 0 to 3, provided that in formula (S3), there are at least two Si atoms bonded to hydroxyl groups or hydrolyzable groups, R d1 are each independently -Z 2 -CR 31 p2 R 32 q2 R 33 r2 and Z 2 are each independently a single bond, an oxygen atom, or a divalent organic group, R 31 are each independently -Z 2’ -CR 32’ q2’ R 33’ r2’ and R 32 are each independently -Z 3 -SiR 34 n2 R 35 3-n2 and R 33 are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group, p2 each independently represents an integer of 0 to 3, Each q2 is independently an integer of 0 to 3, Each r2 is independently an integer of 0 to 3, Z 2’ are each independently a single bond, an oxygen atom, or a divalent organic group, R 32’ are each independently -Z 3 -SiR 34 n2 R 35 3-n2 and R 33’ are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group, each q2' independently represents an integer of 0 to 3; r2' are each independently an integer of 0 to 3, Z 3 are each independently a single bond, an oxygen atom, or a divalent organic group; R 34 are each independently a hydroxyl group or a hydrolyzable group, R 35 are each independently a monovalent organic group, n2 each independently represents an integer of 0 to 3, R e1 are each independently -Z 3 -SiR 34 n2 R 35 3-n2 and R f1 are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group, k2 each independently represents an integer of 0 to 3, l2 are each independently an integer of 0 to 3, Each m2 is independently an integer of 0 to 3. provided that in formula (S4), there are at least two Si atoms bonded to hydroxyl groups or hydrolyzable groups, R g1 and R h1 are each independently -Z4 -SiR 11 n1 R 12 3-n1 , -Z 4 -SiR a1 k1 R b1 l1 R c1 m1 , or -Z 4 -CR d1 k2 R e1 l2 R f1 m2 and Z 4 are each independently a single bond, an oxygen atom, or a divalent organic group, However, in formula (S5), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded.] Item 20. The laminate according to any one of items 6 to 19, wherein the group is represented by the following formula:

[21] Compound A is the following compound: ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2<h2 style=";text-align:left;direction:ltr">-C(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1<h2 style=";text-align:left;direction:ltr">-C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1<h2 style=";text-align:left;direction:ltr">-CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1<h2 style=";text-align:left;direction:ltr">Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr">·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> TIFF2025123196000008.tif123170 CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1<h2 style=";text-align:left;direction:ltr">Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(CH2CH3)[CH2OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(CH2CH3)[CH2OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2--(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[(Si(CH3)2O)]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[CH3CH2CH2CH2-[(Si(CH3)2O)]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -]2-C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[CH3-[(Si(CH3)2O)]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -]2-C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -OC(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -OC(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -]3C-CH2OC(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -]3C-CH2OC(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[CH3CH2CH2CH2-[(Si(CH3)2O)]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -]2C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[CH3-[(Si(CH3)2O)]n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -]2C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3] TIFF2025123196000009.tif247170 TIFF2025123196000010.tif250170 TIFF2025123196000011.tif197170 (in the formula, TMSO is the trimethylsilyloxy group, n1 and s each independently represent an integer of 0 to 150; p, q, H1, and H2 each independently represent an integer of 1 to 50. Item 21. The laminate according to any one of items 6 to 20, selected from the group consisting of:

[22] n1 and s are each independently 0 or 1; p and H1 are each independently an integer of 8 to 40, q and H2 each independently represent an integer of 1 to 10. Item 22. The laminate according to item 21.

[23] n1 and s are each independently an integer from 5 to 80; p and H1 are each independently an integer of 8 to 40, q and H2 each independently represent an integer of 1 to 10. Item 22. The laminate according to item 21.

[24] Compound A is the following compound: TIFF2025123196000012.tif64154CH3Si(CH3)2O(Si(CH3)2O) n Si(CH3)2(CH2) 10 CONHCH2CH2CH2Si(OCH3)3 (n is an integer between 10 and 30) CH3CH2CH2CH2Si(CH3)2O(Si(CH3)2O) n Si(CH3)2CH2CH2CH2OCH2CONHCH2CH2CH2Si(OCH3)3 (n is an integer between 40 and 70) TIFF2025123196000013.tif2588C 17 H 35 -CONH-CH2CH2CH2Si(OCH3)3 TIFF2025123196000014.tif33170 (n is an integer between 10 and 30) TIFF2025123196000015.tif33170 (n is an integer between 20 and 50) [(CH3)3SiO]2CH3SiO(Si(CH3)2O) n Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 (n is an integer from 10 to 40) CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 CONH-CH2CH[CH2CH2CH2Si(OCH3)3]2 (n is an integer between 40 and 70) [(CH3)3SiO]3SiO(Si(CH3)2O) n Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (n is an integer from 10 to 30) [(CH3)3SiO]3SiO(Si(CH3)2O) n Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2C[CH2CH2CH2Si(OCH3)3]3 (n is an integer between 10 and 30) (CH3)3SiO(Si(CH3)2O) n Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (n is an integer from 10 to 30) CH3(Si(CH3)2O) n Si(CH3)2(CH2) 22CON[CH2CH2CH2Si(OCH3)3]2 (n is an integer between 20 and 50) CH3(Si(CH3)2O) n Si(CH3)2(CH2) 22 CON[CH2CH2CH2Si(OCH3)3]2 (n is an integer between 20 and 50) CH3[Si(CH3)2O] n Si(CH3)2(CH2) 11 Si(OCH3)3 (n is an integer between 20 and 50) 1,1,1,3,5,5,5-heptamethyl-3-(24-(trimethoxysilyl)tetracosyl)trisiloxane Item 22. The laminate according to any one of items 6 to 21, selected from TIFF2025123196000016.tif33170.

[25] The laminate according to any one of items 7 to 23, wherein the mass ratio of the content of compound A to the content of compound B contained in the composition is 0.1:99.9 to 99.9:0.1.

[26] The laminate according to any one of items 1 to 24, wherein the substrate is a glass substrate.

[27] The laminate according to any one of items 1 to 24, further comprising an intermediate layer containing silicon oxide between the substrate and the layer.

[28] The laminate according to item 26, wherein the intermediate layer contains alkali metal atoms.

[29] The laminate according to item 27, wherein at least a portion of the alkali metal atoms are sodium atoms.

[30] An article comprising the laminate according to any one of items 1 to 28.

[31] The article according to item 29, which is an optical element.

[32] The article according to item 30, which is a display.

[33] Equation (1) and Equation (2): (Compound A)R A α -X 1 -R Si β (1) (Compound B)R B α -X 1 -R Siβ (2) [In formula: R A is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, R B is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, R 2b are each independently 1-6 is an alkyl group, R Si are each independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, X 1 are each independently a divalent to decavalent group, Each a is independently an integer from 1 to 9, Each β is independently an integer of 1 to 9. A composition comprising a silane compound represented by the formula:

[34] ·(CH3)3SiO-Si(CH3)2O-Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·(CH3)3SiO-Si(CH3)2O-Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·(CH3)3SiO-Si(CH3)2O-Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·(CH3)3SiO-Si(CH3)2O-Si(CH3)2-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 (In the formula, H1 is an integer of 1 to 50.) A compound selected from:

[35] A surface treatment agent comprising the composition according to item 32.

[36] The surface treatment agent according to Item 34, comprising a condensate of Compound A and Compound B.

[37] The surface treatment agent according to Item 34, which is for vacuum deposition.

[38] The surface treatment agent according to Item 34, which is for wet coating.

[39] A pellet comprising the surface treatment agent according to any one of items 34 to 37. [Effects of the Invention]

[0006] The composition of the present disclosure provides a laminate having a surface treatment layer that is excellent in liquid repellency and fingerprint wiping ability. DETAILED DESCRIPTION OF THE INVENTION

[0007] As used herein, the term "monovalent organic group" refers to a monovalent group containing carbon. The monovalent organic group is not particularly limited, but may be a hydrocarbon group or a derivative thereof. A hydrocarbon group derivative refers to a group having one or more N, O, S, Si, amide, sulfonyl, siloxane, carbonyl, carbonyloxy, etc. at the end or in the molecular chain of the hydrocarbon group. Note that when simply referring to an "organic group," it refers to a monovalent organic group. Furthermore, the term "divalent organic group" refers to a divalent group containing carbon. Examples of such divalent organic groups include divalent groups obtained by eliminating one additional hydrogen atom from an organic group. Similarly, a trivalent or higher organic group refers to a group obtained by eliminating a predetermined number of hydrogen atoms from an organic group.

[0008] As used herein, the term "hydrocarbon group" refers to a group containing carbon and hydrogen, which is obtained by removing a hydrogen atom from a hydrocarbon. Such hydrocarbon groups include, but are not limited to, C 1-60 Examples of hydrocarbon groups include aliphatic hydrocarbon groups and aromatic hydrocarbon groups. The "aliphatic hydrocarbon group" may be linear, branched, or cyclic, and may be saturated or unsaturated. The hydrocarbon group may contain one or more ring structures. The hydrocarbon group may be substituted with one or more substituents.

[0009] As used herein, the substituent of the "hydrocarbon group" is not particularly limited, but examples thereof include a halogen atom, a C 1-6 Alkyl group, C 2-6 Alkenyl group, C 2-6 Alkynyl group, C 3-10 Cycloalkyl groups, C 3-10 Unsaturated cycloalkyl groups, 5- to 10-membered heterocyclyl groups, 5- to 10-membered unsaturated heterocyclyl groups, C 6-10 Examples include one or more groups selected from aryl groups and 5- to 10-membered heteroaryl groups.

[0010] As used herein, the term "hydrolyzable group" refers to a group that can undergo a hydrolysis reaction, i.e., a group that can be removed from the main skeleton of a compound by a hydrolysis reaction. Examples of hydrolyzable groups include -OR h , -OCOR h , -ON=CR h 2, -NR h 2, -NHR h , —NCO, halogen (wherein R h represents a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms), and preferably -OR h (i.e., an alkoxy group). h Examples of the alkyl group include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl; and substituted alkyl groups such as chloromethyl. Among these, alkyl groups, particularly unsubstituted alkyl groups, are preferred, with methyl and ethyl groups being more preferred.

[0011] As used herein, an "arylene group" refers to a divalent aromatic group. The arylene group may be a monocyclic aromatic group or a polycyclic aromatic group. The arylene group is, for example, a divalent monocyclic to tricyclic aromatic group, and specific examples thereof include divalent groups obtained by eliminating two hydrogen atoms from benzene, naphthalene, anthracene, fluorene, and phenanthrene, as shown below. The arylene group may be substituted with one or more substituents. The bonding position is arbitrary.

[0012] [ka]

[0013] The laminate of the present disclosure includes a substrate and a layer (surface treatment layer) formed on the substrate, and the layer has a ratio of Si derived from the surface treatment layer of 23% or more as measured by XPS.

[0014] Substrates that can be used in the present disclosure may be made of any suitable material, such as glass, resin (which may be a natural or synthetic resin, for example, a common plastic material), metal, ceramics, semiconductors (silicon, germanium, etc.), fibers (woven fabrics, nonwoven fabrics, etc.), fur, leather, wood, ceramics, stone, etc., building materials, etc., sanitary products, etc.

[0015] For example, when the laminate to be produced is an optical component, the material constituting the surface of the substrate may be a material for optical components, such as glass or transparent plastic. Furthermore, when the laminate to be produced is an optical component, some layer (or film), such as a hard coat layer or an antireflection layer, may be formed on the surface (outermost layer) of the substrate. The antireflection layer may be either a single-layer antireflection layer or a multilayer antireflection layer. Examples of inorganic materials that can be used for the antireflection layer include SiO2, SiO, ZrO2, TiO2, TiO, Ti2O3, Ti2O5, Al2O3, Ta2O5, Ta3O5, Nb2O5, HfO2, Si3N4, CeO2, MgO, Y2O3, SnO2, MgF2, and WO3. These inorganic materials may be used alone or in combination of two or more of them (e.g., as a mixture). When a multilayer antireflection layer is used, it is preferable to use SiO2 and / or SiO for the outermost layer. When the laminate to be manufactured is an optical glass component for a touch panel, a transparent electrode, such as a thin film using indium tin oxide (ITO) or indium zinc oxide, may be provided on a portion of the surface of the substrate (glass). In addition, the substrate may have an insulating layer, an adhesive layer, a protective layer, a decorative frame layer (I-CON), an atomizing film layer, a hard coating film layer, a polarizing film, a phase difference film, a liquid crystal display module, etc., depending on its specific specifications.

[0016] The shape of the substrate is not particularly limited and may be, for example, a plate, a film, or other form. The surface region of the substrate on which the surface treatment layer is to be formed may be at least a part of the substrate surface, and may be appropriately determined depending on the application and specific specifications of the laminate to be produced.

[0017] In one embodiment, at least the surface portion of such a substrate may be made of a material that originally contains hydroxyl groups. Examples of such materials include glass, metals (especially base metals), ceramics, semiconductors, and the like, on whose surfaces native oxide or thermal oxide films form. Alternatively, for materials such as resins, which do not have sufficient hydroxyl groups or do not originally contain hydroxyl groups, some pretreatment can be performed on the substrate to introduce or increase the number of hydroxyl groups on the surface. Examples of such pretreatments include plasma treatment (e.g., corona discharge) and ion beam irradiation. Plasma treatment can introduce or increase hydroxyl groups on the substrate surface and can also be used to clean the substrate surface (remove foreign matter, etc.). Another example of such pretreatment is a method in which an interfacial adsorbent having carbon-carbon unsaturated bond groups is first formed in the form of a monomolecular film on the substrate surface by the Langmuir-Blodgett method (LB method) or chemical adsorption, followed by cleavage of the unsaturated bonds in an atmosphere containing oxygen, nitrogen, or the like.

[0018] In another embodiment, the substrate may have at least a surface portion made of a material containing another reactive group, such as a silicone compound having one or more Si—H groups, or an alkoxysilane.

[0019] In a preferred embodiment, the substrate is glass, such as sapphire glass, soda-lime glass, alkali aluminosilicate glass, borosilicate glass, alkali-free glass, crystal glass, quartz glass, and crystallized glass, with chemically strengthened soda-lime glass, chemically strengthened alkali aluminosilicate glass, and chemically bonded borosilicate glass being particularly preferred.

[0020] In one embodiment, the laminate of the present disclosure may include an intermediate layer containing silicon oxide between the substrate and the surface treatment layer. By providing such an intermediate layer, adhesion between the glass and the surface treatment layer is improved, and durability is improved.

[0021] In a preferred embodiment, the intermediate layer may contain an alkali metal in addition to silicon oxide.

[0022] Examples of the alkali metal include lithium, sodium, potassium, etc. The alkali metal is preferably sodium.

[0023] The thickness of the intermediate layer is not particularly limited, but is preferably 1 to 200 nm, and particularly preferably 1 to 20 nm. By making the thickness of the intermediate layer equal to or greater than the lower limit of the above range, the effect of the intermediate layer in improving adhesiveness becomes greater.

[0024] The alkali metal atom concentration in the intermediate layer can be measured by various surface analysis devices, such as TOF-SIMS, XPS, and XRF.

[0025] The proportion of alkali metal atoms in the total atoms of the entire intermediate layer can be obtained by XPS depth profile analysis using ion sputtering, which is performed by alternating between XPS measurement and surface etching by ion sputtering using an ion gun built into the XPS instrument.

[0026] The average alkali metal concentration in the intermediate layer in a region 1 nm or less deep from the surface in contact with the surface treatment layer is determined by obtaining a depth profile of the alkali metal atom concentration by TOF-SIMS (time-of-flight secondary ion mass spectrometry) depth profile analysis using ion sputtering, and then calculating the average alkali metal atom concentration in the profile. TOF-SIMS depth profile analysis using ion sputtering is performed by alternately repeating TOF-SIMS measurement and surface etching by ion sputtering using an ion gun built into the TOF-SIMS device.

[0027] In a preferred embodiment, the substrate is a substrate having an intermediate layer comprising silicon oxide (typically SiO2).

[0028] The laminate of the present disclosure can be produced by forming a layer of a surface treatment agent on the surface of the above-mentioned substrate, and then post-treating this layer as necessary.

[0029] The present disclosure also provides an article comprising a laminate of the present disclosure.

[0030] XPS (X-ray photoelectron spectroscopy) measurement is performed under the following conditions. The surface composition of the surface treatment layer on the substrate was measured using an X-ray photoelectron spectrometer (XPS, PHI5000VersaProbeII manufactured by ULVAC-PHI, Inc.) The measurement conditions for XPS analysis were as follows: X-ray source: Monochromated AlKα radiation (25W) Photoelectron detection area: 1400 μm x 300 μm Photoelectron detection angle: 45 degrees Pass energy: 23.5 eV Measurement elements: Carbon (C1s) 278-298 eV, Nitrogen (N1s) 390-410 eV, Oxygen (O1s) 523-543 eV, Fluorine (F1s) 680-698 eV, Silicon (Si2p) 94-114 eV

[0031] After XPS measurement under the above conditions, the C concentration, O concentration, Si concentration, and N concentration (atomic %) can be calculated as atomic ratios from the peak areas of C1s, O1s, Si2p, and N1s.

[0032] After setting the main peak in C1s to 283.8 eV, the peak detected at binding energies of 95 to 105 eV was divided, and the peak area with a half-width of 1.65 ± 0.2 eV at the peak top (102.2 eV ± 0.2) was defined as Peak 1 area. Peak 1 area is the peak area derived from the SiO2 layer and glass substrate.

[0033] When the area of ​​Peak 2 is the area obtained by subtracting the area of ​​Peak 1 from the total peak area consisting of peaks of 95 to 105 eV, the area of ​​Peak 2 is the peak area derived from the surface treatment layer (typically having a siloxane structure).

[0034] The ratio of Si derived from the surface treatment layer can be calculated using the following formula. Ratio of Si derived from surface treatment layer (%) = Peak 2 / (Peak 1 + Peak 2) × 100

[0035] The concentration of Si derived from the surface treatment layer can be calculated using the following formula. Concentration of Si originating from the surface treatment layer (atomic%) = (Si concentration) × (ratio of Si originating from the surface treatment layer)

[0036] In a preferred embodiment, the C concentration is derived from the surface treatment layer.

[0037] The Si / C ratio derived from the surface treatment layer can be calculated by the following formula. Ratio of Si / C derived from surface treatment layer = (Si concentration derived from surface treatment layer) / (C concentration)

[0038] The ratio of Si derived from the surface treatment layer in the layer may be preferably 23% or more, more preferably 26% or more. The upper limit of the siloxane concentration is not particularly limited, but may be, for example, 90% or less, 70% or less, 50% or less, or 40% or less.

[0039] When the layer on the substrate has a surface treatment layer-derived Si ratio of 23% or more, the fingerprint wiping properties of the layer are improved.

[0040] The proportion of silicon derived from the surface treatment layer can change depending on the amount of surface treatment agent used.

[0041] When the ratio of Si derived from the surface treatment layer is large, for example, 40% or more, the slipperiness of the layer is improved.

[0042] In a preferred embodiment, the layer has a Si / C ratio derived from the surface treatment layer, as measured by XPS, of preferably 0.25 or less, more preferably 0.2 or less, and even more preferably 0.15 or less. The lower limit of the Si / C ratio derived from the surface treatment layer is not particularly limited, but may be, for example, 0.01 or more, or 0.05 or more.

[0043] In a preferred embodiment, the liquid repellency is excellent when the Si / C ratio derived from the surface treatment layer is small.

[0044] In a preferred embodiment, the greater the Si / C ratio derived from the surface treatment layer, the better the UV resistance.

[0045] In one embodiment, the fluorine concentration on the surface of the water-repellent layer is less than 5 atomic %. In a more preferred embodiment, the fluorine concentration on the surface of the water-repellent layer is less than 1 atomic %. In an even more preferred embodiment, the fluorine concentration on the surface of the water-repellent layer is less than 0.1 atomic %.

[0046] The oleic acid contact angle of the layer on the substrate is preferably 53° or more, more preferably 54° or more, even more preferably 55° or more, even more preferably 56° or more, such as 57° or more, or 58° or more.

[0047] The thickness of the layer on the substrate is preferably 1 nm to 50 nm, more preferably 2 nm to 20 nm, even more preferably 3 nm to 15 nm, and particularly preferably 3 nm to 10 nm.

[0048] The layer on the substrate is formed by treating it with a composition containing a silane compound, typically a surface treatment agent containing the composition.

[0049] The composition of the present disclosure containing the silane compound has the formula (1): (Compound A)R A α -X 1 -R Si β (1) [In formula: R A is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, R Si are each independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, X 1 are each independently a single bond or a divalent to decavalent group, Each a is independently an integer from 1 to 9, Each β is independently an integer of 1 to 9. The silane compound includes a silane compound represented by the formula:

[0050] The composition of the present disclosure may contain one type of the silane compound, or two or more types of the silane compound.

[0051] In one embodiment, the composition of the present disclosure comprising the silane compound has the formula (1) and the formula (2): (Compound A)R A α -X 1 -R Si β (1) (Compound B)R B α -X 1 -R Si β (2) [In formula: R A is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, R B is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, However, R A and R B are different groups, R Si are each independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, X 1 are each independently a single bond or a divalent to decavalent group, Each a is independently an integer from 1 to 9, Each β is independently an integer of 1 to 9. The silane compound includes a silane compound represented by the formula:

[0052] In the compositions of the present disclosure, R A and R B More specifically, the terminal structures of Compound A and Compound B are different.

[0053] "R A and R B "Different from" may also include isomeric differences. Isomers include chain isomers, positional isomers, geometric isomers, and optical isomers.

[0054] The "terminal structure" of the above compound A or compound B is R A or R B In a typical example, the terminal structure of compound A is R A and R B The terminal portion of the molecular main chain in the 1a is.

[0055] R A is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded.

[0056] R B is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded.

[0057] The monovalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded may contain a Si atom to which a hydroxyl group or a hydrolyzable group is directly bonded.

[0058] In one embodiment, the monovalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded does not contain a Si atom to which a hydroxyl group or a hydrolyzable group is directly bonded.

[0059] In another embodiment, the monovalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded contains one or more Si atoms to which a hydroxyl group or a hydrolyzable group is directly bonded.

[0060] R A and R B are each independently represented by the following formula: R 1a -(R S ) γ1 -(SiR2a 2) γ2 -(R Ar ) γ3 - [In formula: R 1a are each independently a hydrocarbon group, an A group, or a B group, R S are each independently represented by the following formula: [ka] [In formula: R 73 are each independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 74 are each independently 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 76 are each independently 1-6 is an alkylene group, R 77 each independently represents an optionally substituted arylene group, R 78 are each independently a single bond or C 1-6 is an alkylene group, R 79 are each independently a single bond or an oxygen atom, R 75 are each independently a hydrocarbon group, x is an integer from 0 to 500, y is an integer from 0 to 500; z is an integer from 0 to 500, x+y+z is greater than or equal to 1, The repeating units enclosed in parentheses with x, y, or z may occur in any order in the formula. is a group represented by R 2a are each independently a hydrocarbon group, R Ar are each independently a divalent aromatic group, γ1 is 0 or 1, γ2 is 0 or 1, γ3 is 0 or 1. It is a group represented by the formula:

[0061] R A and R B In R 1a The hydrocarbon group in 1-12 It is an alkyl group.

[0062] In one embodiment, R 1ais a hydrocarbon group, preferably C 1-12 It is an alkyl group.

[0063] R 1a C in 1-12 The alkyl group may be straight-chain or branched. 1-12 The alkyl group is linear. 1-12 The alkyl group is branched. 1-12 The alkyl group is preferably C 1-6 Alkyl groups, more preferably C 1-4 An alkyl group is more preferred, a methyl group, an ethyl group, or a normal butyl group, and a methyl group or a normal butyl group is particularly preferred.

[0064] In one embodiment, R 1a C in 1-12 The alkyl group is a methyl group.

[0065] In one embodiment, R 1a C in 1-12 The alkyl group is a normal butyl group.

[0066] In one embodiment, R 1a is preferably an A group or a B group, more preferably an A group.

[0067] (A group) TIFF2025123196000019.tif780

[0068] The A group preferably has the following branched structure: TIFF2025123196000020.tif19170. In the above formula, the Si atom is tetravalent, but other bonds are not shown.

[0069] In one embodiment, the branched structure has the following structure: TIFF2025123196000021.tif26170[* indicates the junction.] That is, it may be branched into two SiO groups, or may be branched into three SiO groups. In the above formula, the Si atom in SiO is tetravalent, but other bonds are not shown. The bond site represented by * is an X that may be included in the A group. 1 X may be bonded to another group (or atom) that is not bonded to 1 may be bonded to a group (or atom) bonded to X 1 When two or more *'s are contained in the branched structure, each *'s independently represent an X that may be contained in the A group. 1 X may be bonded to another group (or atom) that is not bonded to 1 Group (or atom) or X bonded to 1 and at least one * may be attached to X 1 or X 1 It is preferred that the group (or atom) be bonded to

[0070] R 51 are each independently R 53 -(SiR 53 2-R 71 ) ma - is a group represented by the formula:

[0071] R 71 are each independently a single bond, an oxygen atom, or C 1-6 It is an alkylene group.

[0072] R 71 C in 1-6 The alkylene group may be a straight chain or a branched chain. 1-6 The alkylene group is preferably C 1-4 Alkylene groups, more preferably C 2-4 It may be an alkylene group.

[0073] In one embodiment, R 71 is an oxygen atom or C 1-6 It is an alkylene group.

[0074] In one embodiment, R71 is an oxygen atom.

[0075] In one embodiment, some R 71 is an oxygen atom, and other R 71 is C 1-6 It is an alkylene group.

[0076] R 53 are each independently a hydrocarbon group or R 51’ is.

[0077] R 53 The hydrocarbon group in the formula (I) may preferably be an alkyl group or an aryl group.

[0078] The alkyl group may be linear or branched. The alkyl group is preferably an alkyl group having 1 to 6 carbon atoms, more preferably an alkyl group having 1 to 4 carbon atoms. The alkyl group is particularly preferably a methyl group, an ethyl group, an n-propyl group, an isopropyl group, or a tert-butyl group.

[0079] The aryl group may be monocyclic or polycyclic. The aryl is preferably an aryl group having 6 to 20 carbon atoms, more preferably an aryl group having 6 to 10 carbon atoms. The aryl group is particularly preferably a phenyl group.

[0080] R 53 is preferably an alkyl group, more preferably an alkyl group having 1 to 4 carbon atoms.

[0081] R 51’ is R 51 That is, R 51’ is R 53 -(SiR 53 2O) ma -, but R 51 Medium, R 51’ The number is 20 or less, preferably 10 or less, more preferably 6 or less, and even more preferably 3 or less.

[0082] In one embodiment, R53 are each independently a hydrocarbon group or R 51’ is.

[0083] In a preferred embodiment, R 53 are each independently a hydrocarbon group.

[0084] In one embodiment, R 53 is R 53’ -(SiR 53’ 2-R 71’ ) ma’ - [In formula: R 53’ are each independently a hydrocarbon group or R 53 -(SiR 53 2-R 71 ) ma - and At least one R 53’ is R 53 -(SiR 53 2-R 71 ) ma - and R 53 are each independently or a hydrocarbon group, R 71 are each independently a single bond, an oxygen atom, or C 1-6 is an alkylene group, Each ma is independently an integer of 1 to 5; R 71’ are each independently an oxygen atom or C 1-6 is an alkylene group, Each m' is independently an integer of 1 to 5. is.

[0085] In another embodiment, in one embodiment, R 53 is R 53’ -(SiR 53’ 2-R 71’ ) ma’ - [In formula: R 53’ are each independently a hydrocarbon group or R 53”-(SiR 53” 2-R 71” ) ma” - and At least one R 53’ is R 53” -(SiR 53” 2-R 71” ) ma” - and R 53” are each independently a hydrocarbon group or R 53 -(SiR 53 2-R 71 ) ma - and At least one R 53” is R 53 -(SiR 52 2-R 71 ) ma - and R 53 are each independently or a hydrocarbon group, R 71 are each independently an oxygen atom or C 1-6 is an alkylene group, Each ma is independently an integer of 1 to 5; R 71” are each independently an oxygen atom or C 1-6 is an alkylene group, Each m a ” is independently an integer of 1 to 5; R 71’ are each independently an oxygen atom or C 1-6 is an alkylene group, Each m' is independently an integer of 1 to 5. is.

[0086] Each ma is independently an integer of 1 to 5, preferably 1 or 2.

[0087] R 52 are each independently a hydrocarbon group.

[0088] R 52 The hydrocarbon group in the formula (I) may preferably be an alkyl group or an aryl group.

[0089] The alkyl group may be linear or branched. The alkyl group is preferably an alkyl group having 1 to 6 carbon atoms, more preferably an alkyl group having 1 to 4 carbon atoms. The alkyl group is particularly preferably a methyl group, an ethyl group, an n-propyl group, an isopropyl group, or a tert-butyl group.

[0090] The aryl group may be monocyclic or polycyclic. The aryl is preferably an aryl group having 6 to 20 carbon atoms, more preferably an aryl group having 6 to 10 carbon atoms. The aryl group is particularly preferably a phenyl group.

[0091] R 52 is preferably an alkyl group, more preferably an alkyl group having 1 to 4 carbon atoms.

[0092] na is an integer of 1 to 3. In one embodiment, na is 2. In another embodiment, na is 3. 51’ If there is a 53 2-R 71 ) ma are selected independently.

[0093] z is 0 or 1. In one embodiment, z is 0. In another embodiment, z is 1.

[0094] In a preferred embodiment, in the A group: R 51 are each independently R 53 -(SiR 53 2-R 71 ) ma - is a group represented by R 71 are each independently a single bond, an oxygen atom, or C 1-6 an alkylene group, preferably an oxygen atom, or C 1-6 is an alkylene group, R 53are each independently a hydrocarbon group, preferably an alkyl group having 1 to 4 carbon atoms, ma is 1 or 2, R 52 are each independently a hydrocarbon group, preferably an alkyl group having 1 to 4 carbon atoms, na is 1 or 2.

[0095] Examples of A groups include, but are not limited to, the following groups: [ka]

[0096] [ka]

[0097] [ka]

[0098] In a preferred embodiment, the A group is: [ka] is.

[0099] (B group) TIFF2025123196000026.tif2083

[0100] R 54 are each independently a hydrocarbon group.

[0101] R 54 The hydrocarbon group in the formula (I) may preferably be an alkyl group or an aryl group.

[0102] The alkyl group may be linear or branched. The alkyl group is preferably an alkyl group having 1 to 6 carbon atoms, more preferably an alkyl group having 1 to 4 carbon atoms. The alkyl group is particularly preferably a methyl group, an ethyl group, an n-propyl group, an isopropyl group, or a tert-butyl group.

[0103] The aryl group may be monocyclic or polycyclic. The aryl is preferably an aryl group having 6 to 20 carbon atoms, more preferably an aryl group having 6 to 10 carbon atoms. The aryl group is particularly preferably a phenyl group.

[0104] R 54 is preferably an alkyl group, more preferably an alkyl group having 1 to 4 carbon atoms.

[0105] nb is an integer of 1 to 5, preferably 2 or 3.

[0106] In a preferred embodiment, in the B group: R 54 are each independently a hydrocarbon group, preferably an alkyl group having 1 to 4 carbon atoms, nb is 2 or 3.

[0107] Examples of B groups include, but are not limited to, the following groups: [ka]

[0108] R S are each independently represented by the following formula: [ka] [In formula: R 73 are each independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78-, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 74 are each independently 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 76 are each independently 1-6 is an alkylene group, R 77 each independently represents an optionally substituted arylene group, R 78 are each independently a single bond or C 1-6 is an alkylene group, R 79 are each independently a single bond or an oxygen atom, R 75are each independently a hydrocarbon group, x is an integer from 0 to 500, y is an integer from 0 to 500; z is an integer from 0 to 500, x+y+z is greater than or equal to 1, The repeating units enclosed in parentheses with x, y, or z may occur in any order in the formula. It is a group represented by the formula:

[0109] R 73 are each independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -, preferably C 1-12 Alkylene group, or -R 76 -OR 76 -It is.

[0110] In one embodiment, R 73 is a single bond.

[0111] In one embodiment, R 73 is C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -, preferably C 1-12 Alkylene group, or -R 76 -OR 76 -It is.

[0112] R 74 are each independently 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -It is.

[0113] In one embodiment, R 74 are each independently 1-12 Alkylene group, or -R 76 -OR 76 -It is.

[0114] In another embodiment, R 74are each independently -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -It is.

[0115] In one embodiment, R 73 are each independently 1-12 Alkylene group, or -R 76 -OR 76 - and R 74 are each independently 1-12 Alkylene group, or -R 76 -OR 76 -It is.

[0116] In another embodiment, R 73 are each independently 1-12 Alkylene group, or -R 76 -OR 76 - and R 74 are each independently -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 - or -R 79 -R 76 -R79 -R 77 -R 79 -R 76 -R 79 -It is.

[0117] Above C 1-12 The alkylene group may be a straight chain or a branched chain. 1-12 The alkylene group is preferably straight-chain.

[0118] Above C 1-12 The alkylene group is preferably C 2-8 Alkylene groups, more preferably C 2-6 It is an alkylene group.

[0119] R 76 are each independently 1-6 It is an alkylene group. 1-6 The alkylene group may be a straight chain or a branched chain. 1-6 The alkylene group is preferably straight-chain.

[0120] Above C 1-6 The alkylene group is preferably C 2-4 Alkylene groups, more preferably C 2-3 It is an alkylene group.

[0121] In a preferred embodiment, multiple R 76 In a group containing 76 are the same group.

[0122] R 77 are each independently an optionally substituted arylene group.

[0123] In one embodiment, R 77 are each independently [ka] is.

[0124] In one embodiment, R 77is a phenylene group.

[0125] In another embodiment, R 77 is a naphthylene group.

[0126] The arylene group may have a substituent. The number of the substituents is not particularly limited and is, for example, 1 to 4, and preferably 1 or 2.

[0127] In one embodiment, the phenylene group and naphthylene group may have a substituent. The number of substituents is not particularly limited and is, for example, 1 to 4, preferably 1 or 2. The substituted phenylene group is preferably 2,5-substituted phenylene.

[0128] The substituents on the arylene group are each independently -R 141 -R 142 is.

[0129] R 141 represents a single bond, an oxygen atom, or a sulfur atom, preferably a single bond or an oxygen atom, more preferably an oxygen atom.

[0130] R 142 is C optionally substituted with halogen 1-12 Alkyl group, -(OR 143 ) p , -R 144 -R 145 , -R 144 -OR 146 is.

[0131] The halogen is fluorine, chlorine, bromine or iodine, preferably fluorine.

[0132] R 142 C in 1-12 The alkyl group may be straight-chain or branched.

[0133] R 143 is C 1-6 Alkylene group, preferably C 2-4It is an alkylene group. Such an alkylene group may be a straight chain or a branched chain.

[0134] R 144 is C 1-12 Alkylene group, preferably C 1-6 It is an alkylene group. Such an alkylene group may be a straight chain or a branched chain.

[0135] R 145 is -CH=CH2 or -OCOCH=CH2.

[0136] R 146 is a hydrogen atom or C 1-6 The alkyl group may be a straight chain or a branched chain. 1-6 The alkyl group is preferably C 1-3 Alkyl groups, more preferably C 1-2 It is preferably an alkyl group, more preferably a methyl group.

[0137] R 78 are each independently a single bond or C 1-6 It is an alkylene group. 1-6 The alkylene group may be a straight chain or a branched chain.

[0138] In one embodiment, R 78 is a single bond.

[0139] In another embodiment, R 78 is C 1-6 It is an alkylene group.

[0140] R 79 are each independently a single bond or an oxygen atom.

[0141] In one embodiment, R 79 is a single bond.

[0142] In another embodiment, R 79 is an oxygen atom.

[0143] R 75 are each independently a hydrocarbon group. Such hydrocarbon groups may be substituted.

[0144] R 75 are each independently preferably an unsubstituted hydrocarbon group or a hydrocarbon group substituted with a halogen atom.

[0145] R 75 are each independently preferably C optionally substituted by a halogen atom. 1-18 an alkyl group or an aryl group, more preferably C 1-18 It is an alkyl group or an aryl group.

[0146] Above C 1-18 The alkyl group may be a straight chain or a branched chain, but is preferably a straight chain. 1-18 The alkyl group is preferably C 1-10 Alkyl groups, more preferably C 1-6 alkyl group, more preferably C 1-4 It is preferably an alkyl group, and even more preferably a methyl group.

[0147] The aryl group is preferably a phenyl group.

[0148] In one embodiment, R 75 are each independently 1-6 Alkyl groups, preferably C 1-4 It is preferably an alkyl group, more preferably a methyl group.

[0149] In another embodiment, R 75 is a phenyl group.

[0150] In another embodiment, R 75 are each independently a methyl group or a phenyl group, preferably a methyl group.

[0151] x is an integer of 0 to 500, preferably an integer of 0 to 300, more preferably an integer of 0 to 100, even more preferably an integer of 1 to 100, even more preferably an integer of 5 to 60, and even more preferably an integer of 10 to 30.

[0152] In one embodiment, x is 0.

[0153] In one embodiment, x is an integer of 1 to 500, preferably an integer of 1 to 300, more preferably an integer of 1 to 100, even more preferably an integer of 5 to 60, still more preferably an integer of 10 to 60, and particularly preferably an integer of 10 to 30, for example, an integer of 2 to 100, 2 to 50, 2 to 30, 5 to 100, 5 to 50, 5 to 30, or 5 to 20. By setting x within this range, the friction durability of the obtained surface treatment layer is improved.

[0154] In another embodiment, x is an integer from 10 to 500, more preferably an integer from 10 to 100, and even more preferably an integer from 10 to 80, for example, an integer from 20 to 500, 20 to 100, 20 to 80, 30 to 80, 40 to 80, or 40 to 70. By setting x within this range, the tactile feel and slipperiness of the obtained surface treatment layer are improved.

[0155] y is an integer of 0 to 500, preferably an integer of 0 to 300, more preferably an integer of 0 to 100, even more preferably an integer of 1 to 100, even more preferably an integer of 5 to 60, and even more preferably an integer of 10 to 30.

[0156] In one embodiment, y is 0.

[0157] In one embodiment, y is an integer of 1 to 500, preferably an integer of 1 to 300, more preferably an integer of 1 to 100, even more preferably an integer of 5 to 60, still more preferably an integer of 10 to 60, and particularly preferably an integer of 10 to 30, for example, an integer of 2 to 100, 2 to 50, 2 to 30, 5 to 100, 5 to 50, 5 to 30, or 5 to 20. By setting y within this range, the friction durability of the obtained surface treatment layer is improved.

[0158] In another aspect, y is an integer from 10 to 500, more preferably an integer from 10 to 100, and even more preferably an integer from 10 to 80, for example, an integer from 20 to 500, 20 to 100, 20 to 80, 30 to 80, 40 to 80, or 40 to 70. By setting y within this range, the tactile feel and slipperiness of the obtained surface treatment layer are improved.

[0159] z is an integer of 0 to 500, preferably an integer of 0 to 300, more preferably an integer of 0 to 100, even more preferably an integer of 1 to 100, even more preferably an integer of 5 to 60, and even more preferably an integer of 10 to 30.

[0160] In one embodiment, z is 0.

[0161] In one embodiment, z is an integer of 1 to 500, preferably an integer of 1 to 300, more preferably an integer of 1 to 100, even more preferably an integer of 5 to 60, still more preferably an integer of 10 to 60, and particularly preferably an integer of 10 to 30, for example, an integer of 2 to 100, 2 to 50, 2 to 30, 5 to 100, 5 to 50, 5 to 30, or 5 to 20. By setting z within this range, the friction durability of the obtained surface treatment layer is improved.

[0162] In another embodiment, z is an integer from 10 to 500, more preferably an integer from 10 to 100, and even more preferably an integer from 10 to 80, for example, an integer from 20 to 500, 20 to 100, 20 to 80, 30 to 80, 40 to 80, or 40 to 70. By setting z within this range, the tactile feel and slipperiness of the obtained surface treatment layer are improved.

[0163] In one embodiment, y is 0 and z is 0.

[0164] In another embodiment, x is 0 and y is 0.

[0165] In yet another embodiment, x is 0 and z is 0.

[0166] Above R SThe group may be a random or block polymer.

[0167] R 2a are each independently a hydrocarbon group.

[0168] R 2a The hydrocarbon group in 1-12 It is an alkyl group.

[0169] R 2a C in 1-12 The alkyl group may be straight-chain or branched. 1-12 The alkyl group is linear. 1-12 The alkyl group is branched. 1-12 The alkyl group is preferably C 1-6 Alkyl groups, more preferably C 1-4 It is preferably an alkyl group, more preferably a methyl group or an ethyl group, and particularly preferably a methyl group.

[0170] R Ar are each independently a divalent aromatic group.

[0171] In one embodiment, R Ar are each independently [ka] is.

[0172] In one embodiment, R Ar may be an o-phenylene group, an m-phenylene group, a p-phenylene group, a 2-methyl-1,4-phenylene group, a 2,5-dimethyl-1,4-phenylene group, a 1,2-naphthylene group, a 1,4-naphthylene group, a 1,5-naphthylene group, a 9,10-anthrylene group, a 9,10-phenanthrylene group, or a 4,4′-biphenylylene group.

[0173] In a preferred embodiment, R Aris a phenylene group, particularly preferably a p-phenylene group.

[0174] The divalent aromatic group may have a substituent. The number of the substituents is not particularly limited and is, for example, 1 to 4, and preferably 1 or 2.

[0175] In a preferred embodiment, R Ar is an unsubstituted phenylene group.

[0176] γ1 is 0 or 1. In one embodiment, γ1 is 0. In one embodiment, γ1 is 1.

[0177] γ2 is 0 or 1, and in one embodiment, γ2 is 0. In one embodiment, γ2 is 1.

[0178] γ3 is 0 or 1, and in one embodiment, γ3 is 0. In one embodiment, γ3 is 1.

[0179] In one embodiment, in compound A, γ1 is 0, γ2 is 0, and γ3 is 0 or 1; in compound B, γ1 is 1, γ2 is 1, and γ3 is 0 or 1;

[0180] In a preferred embodiment, R B is an alkyl group having 7 or more carbon atoms, or -(SiR 2b It is a group having a siloxane structure with 10 or less (2-O)- units.

[0181] R B The number of carbon atoms in the alkyl group of R is preferably 10 or more, 11 or more, more preferably 18, and even more preferably 19 or more, for example, 2 or more to 1, or 23 or more. B The number of carbon atoms in the alkyl group of R may be 60 or less, preferably 32 or less, more preferably 28 or less, for example 26 or less or 23 or less. B The alkyl group is preferably a straight-chain C 11-36 Alkyl groups, more preferably C 18-36alkyl group, more preferably C 18-23 It may be an alkyl group.

[0182] (SiR 2b The group having a siloxane structure containing 10 or less 2-O)- units is preferably represented by the following formula: R 1b -(SiR 2b 2-O) γ4 - [In formula: R 1b is C 1-6 is an alkyl group, R 2b are each independently 1-6 is an alkyl group, γ4 is an integer from 1 to 10. It is a group represented by the formula:

[0183] R 1b and R 2b C in 1-6 The alkyl group may be straight-chain or branched. 1-6 The alkyl group is linear. 1-6 The alkyl group is branched. 1-6 The alkyl group is preferably C 1-4 It is preferably an alkyl group, more preferably a methyl group or an ethyl group, and particularly preferably a methyl group.

[0184] γ4 is an integer of 1 to 10, preferably an integer of 2 to 8, and more preferably an integer of 2 to 6.

[0185] R B is preferably an alkyl group having 7 or more carbon atoms, preferably 18 or more carbon atoms.

[0186] In a preferred embodiment, the specific terminal structure in compound A is the following structure: methyl group n-butyl group Selected from TIFF2025123196000031.tif37170.

[0187] In a preferred embodiment, the specific terminal structure of compound B is as follows: methyl group n-butyl group Selected from TIFF2025123196000032.tif48170.

[0188] In a preferred embodiment, specific combinations of the terminal structures of Compound A and Compound B include the following combinations. Methyl group and normal butyl group TIFF2025123196000033.tif167170

[0189] In one embodiment, a specific combination of the terminal structures of Compound A and Compound B includes a combination of a methyl group and a normal butyl group.

[0190] The combination of the terminal structures may be such that the former relates to compound A and the latter relates to compound B, or the former relates to compound B and the latter relates to compound A.

[0191] [X 1 ] X 1 are each independently a single bond or a divalent to decavalent group.

[0192] X 1 is the part that mainly provides water repellency and other functions (R A or R B ) and the silane moiety (R Si ) and X. 1 There are no particular limitations on the solvent, as long as the silane compounds represented by formulas (1) and (2) can be present stably.

[0193] In the above formulas (1) and (2), α is independently an integer of 1 to 9, and β is independently an integer of 1 to 9. These α and β are determined by X 1The sum of α and β can vary depending on the valence of X 1 For example, X 1 When X is a decavalent organic group, the sum of α and β is 10, and for example, α can be 9 and β can be 1, α can be 5 and β can be 5, or α can be 1 and β can be 9. 1 When is a divalent organic group, α and β are 1.

[0194] X 1 are each independently a divalent to decavalent group. 1 The group is R on the left A or R B and the right side is R Si Combine with.

[0195] The divalent to decavalent group is preferably a divalent to tetravalent group, and more preferably a divalent group. In another embodiment, the divalent to decavalent group is preferably a trivalent to octavalent group, and more preferably a trivalent to hexavalent group.

[0196] In one embodiment, X 1 is a divalent group, and α and β are 1.

[0197] In one embodiment, X 1 is a trivalent to hexavalent group, α is 1, and β is 2 to 5.

[0198] In one embodiment, X 1 is a trivalent group, where α is 2 and β is 1, or α is 1 and β is 2.

[0199] In one embodiment, X 1 X may be a divalent organic group containing an alkylene group having 3 or more, 6 or more, 10 or more, 12 or more, 16 or more, 18 or more, or 22 or more carbon atoms. The number of carbon atoms in the alkylene group may be, for example, 60 or less, 40 or less, 36 or less, 32 or less, 30 or less, 28 or less, or 24 or less. 1 The alkylene group in the formula (I) may preferably have 3 to 60 carbon atoms, more preferably 6 to 40 carbon atoms, and even more preferably 10 to 30 carbon atoms.

[0200] X 1 The alkylene group in X may be a straight chain or a branched chain. 1 The alkylene group in is preferably linear.

[0201] In one embodiment, X 1 are each independently -CO-, -COO-, -OCO-, or -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x3 -CONR 41 -, -O-(CH2) x3 -NR 41 CO- and -O-(CH2) x3 R may be a divalent organic group containing a partial structure selected from -CO-. 41 is a hydrogen atom or C 1-6 It is an alkyl group, and x3 is an integer of 1 to 30 (preferably an integer of 1 to 20, for example, an integer of 1 to 10, 11 to 30, or 11 to 20).

[0202] X in formula (1) and formula (2) 1 The combinations of partial structures included in the formula include single bonds, -CO-, -COO-, -OCO-, and -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x3 -CONR 41 -, -O-(CH2) x3 -NR 41 CO- and -O-(CH2) x3 and —CO—.

[0203] In one embodiment, X in formula (1) and formula (2) 1 In another embodiment, the partial structures contained in the formula (1) and the formula (2) are the same. A The partial structures contained in are different from each other.

[0204] X in formula (1) 1 The partial structure contained in and X in formula (2) A or the partial structure contained in formula (2) 1 The partial structure contained in and X in formula (1) A As a combination of the above partial structures included in Single bond and single bond; Single bond and -CO-; Single bond and -COO-; Single bond and -OCO-; Single bond and -NR 41 -; single bond and -CONR 41 -; single bond and -NR 41 CO-; single bond and -OCONR 41 -; single bond and -NR 41 COO-; single bond and -NR 41 -CO-NR 41 -; single bond and -O-; single bond and -S-; single bond and -O-(CH2) x3 -CONR 41 -; single bond and -O-(CH2) x3 -NR 41 CO-; and single bond and -O-(CH2) x3 -CO-; -CO- and -CO-; -CO- and -COO-; -CO- and -OCO-; -CO- and -NR 41 -;-CO- and -CONR 41 -;-CO- and -NR 41 CO-; -CO- and -OCONR 41 -;-CO- and -NR 41 COO-;-CO- and -NR 41 -CO-NR 41 -;-CO- and -O-;-CO- and -S-;-CO- and -O-(CH2) x3 -CONR 41 -;-CO- and -O-(CH2) x3 -NR 41 CO-; and -CO- and -O-(CH2)x3 -CO- -COO- and -COO-; -COO- and -OCO-; -COO- and -NR 41 -;-COO- and -CONR 41 -;-COO- and -NR 41 CO-; -COO- and -OCONR 41 -;-COO- and -NR 41 COO-;-COO- and -NR 41 -CO-NR 41 -;-COO- and -O-;-COO- and -S-;-COO- and -O-(CH2) x3 -CONR 41 -;-COO- and -O-(CH2) x3 -NR 41 CO-; and -COO- and -O-(CH2) x3 -CO-; -OCO- and -OCO-; -OCO- and -NR 41 -;-OCO- and -CONR 41 -;-OCO- and -NR 41 CO-; -OCO- and -OCONR 41 -;-OCO- and -NR 41 COO-; -OCO- and -NR 41 -CO-NR 41 -;-OCO- and -O-;-OCO- and -S-;-OCO- and -O-(CH2) x3 -CONR 41 -;-OCO- and -O-(CH2) x3 -NR 41 CO-; and -OCO- and -O-(CH2) x3 -CO-; -NR 41 -and-NR 41 -;-NR 41 -and-CONR 41 -;-NR 41 -and-NR 41 CO-;-NR 41 -and-OCONR 41 -;-NR 41 -and-NR 41 COO-;-NR 41 -and-NR 41 -CO-NR 41 -;-NR 41- and -O-;-NR 41 - and -S-;-NR 41 - and -O-(CH2) x3 -CONR 41 -;-NR 41 - and -O-(CH2) x3 -NR 41 CO-; and -NR 41 - and -O-(CH2) x3 -CO-; -CONR 41 -and-CONR 41 -;-CONR 41 -and-NR 41 CO-;-CONR 41 -and-OCONR 41 -;-CONR 41 -and-NR 41 COO-;-CONR 41 -and-NR 41 -CO-NR 41 -;-CONR 41 -and-O-;-CONR 41 -and-S-;-CONR 41 - and -O-(CH2) x3 -CONR 41 -;-CONR 41 - and -O-(CH2) x3 -NR 41 CO- and -CONR 41 - and -O-(CH2) x3 -CO-; -NR 41 CO- and -NR 41 CO-;-NR 41 CO- and -OCONR 41 -;-NR 41 CO- and -NR 41 COO-;-NR 41 CO- and -NR 41 -CO-NR 41 -;-NR 41 CO- and -O-;-NR 41 CO- and -S-;-NR 41 CO- and -O-(CH2) x3 -CONR 41 -;-NR 41 CO- and -O-(CH2) x3 -NR 41CO-; and -NR 41 CO- and -O-(CH2) x3 -CO-; -OCONR 41 -and-OCONR 41 -;-OCONR 41 -and-NR 41 COO-;-OCONR 41 -and-NR 41 -CO-NR 41 -;-OCONR 41 -and-O-;-OCONR 41 -and-S-;-OCONR 41 - and -O-(CH2) x3 -CONR 41 -;-OCONR 41 - and -O-(CH2) x3 -NR 41 CO-; and -OCONR 41 - and -O-(CH2) x3 -CO-; -NR 41 COO- and -NR 41 COO-;-NR 41 COO- and -NR 41 -CO-NR 41 -;-NR 41 COO- and -O-;-NR 41 COO- and -S-;-NR 41 COO- and -O-(CH2) x3 -CONR 41 -;-NR 41 COO- and -O-(CH2) x3 -NR 41 CO-; and -NR 41 COO- and -O-(CH2) x3 -CO-; -NR 41 -CO-NR 41 -and-NR 41 -CO-NR 41 -;-NR 41 -CO-NR 41 - and -O-;-NR 41 -CO-NR 41 - and -S-;-NR 41 -CO-NR 41 - and -O-(CH2) x3 -CONR41 -;-NR 41 -CO-NR 41 - and -O-(CH2) x3 -NR 41 CO-; and -NR 41 -CO-NR 41 - and -O-(CH2) x3 -CO-; -O- and -O-; -O- and -S-; -O- and -O-(CH2) x3 -CONR 41 -;-O- and -O-(CH2) x3 -NR 41 CO-; and -O- and -O-(CH2) x3 -CO-; -S- and -S-; -S- and -O-(CH2) x3 -CONR 41 -;-S- and -O-(CH2) x3 -NR 41 CO-; and -S- and -O-(CH2) x3 -CO-; -O-(CH2) x3 -CONR 41 - and -O-(CH2) x3 -CONR 41 -;-O-(CH2) x3 -CONR 41 - and -O-(CH2) x3 -NR 41 CO-; and -O-(CH2) x3 -CONR 41 - and -O-(CH2) x3 -CO-; -O-(CH2) x3 -NR 41 CO- and -O-(CH2) x3 -NR 41 CO-;-O-(CH2) x3 -NR 41 CO- and -O-(CH2) x3 -CO-; -O-(CH2) x3 -CO- and -O-(CH2) x3 -CO-; Examples include:

[0205] In one embodiment, X1 are each independently represented by the following formula: -[(X 21 ) x1 -(X 22 ) x2 ]-: [In formula: X 21 are each independently a single bond or C 1-30 is an alkylene group, X 22 are each independently a single bond, -CO-, -COO-, -OCO-, or -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x3 -CONR 41 -, -O-(CH2) x3 -NR 41 CO- or -O-(CH2) x3 -CO-, R 41 is a hydrogen atom or C 1-6 is an alkyl group, x3 is an integer from 1 to 30, x1 is an integer from 0 to 6, x2 is an integer from 0 to 6, The order of occurrence of each repeating unit enclosed in parentheses with x1 or x2 in the formula is arbitrary.] It is a group represented by the formula:

[0206] X 21 are each independently a single bond or C 1-60 It is an alkylene group.

[0207] In one embodiment, X 21 is a single bond.

[0208] In one embodiment, X 21 is C 1-60 It is an alkylene group.

[0209] In one embodiment, X 21 At least one of 7-60 It is an alkylene group.

[0210] C 1-30 The number of carbon atoms in the alkylene group can be 3 or more, 7 or more, 10 or more, 12 or more, 16 or more, 18 or more, or 22 or more, and can be 60 or less, 40 or less, 36 or less, 32 or less, 30 or less, 28 or less, or 24 or less. 1-30 The number of carbon atoms in the alkylene group may be preferably 3 to 60, more preferably 7 to 40, and even more preferably 10 to 30. 21 When a plurality of alkylene groups are present, the alkylene groups may have different numbers of carbon atoms. For example, one may have 1 to 6 carbon atoms and the other may have 10 to 30 carbon atoms.

[0211] C 1-30 The number of carbon atoms in the alkylene group can be 3 or more, 7 or more, 11 or more, 12 or more, 16 or more, 18 or more, or 22 or more, and can be 60 or less, 40 or less, 36 or less, 32 or less, 30 or less, 28 or less, or 24 or less. 1-30 The number of carbon atoms in the alkylene group may be preferably 3 to 60, more preferably 7 to 40, and even more preferably 11 to 30. 21 When a plurality of alkylene groups are present, the alkylene groups may have different numbers of carbon atoms. For example, one may have 1 to 6 carbon atoms and the other may have 11 to 30 carbon atoms.

[0212] X 22 are each independently a single bond, -CO-, -COO-, -OCO-, or -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x3 -CONR 41-, -O-(CH2) x3 -NR 41 CO- or -O-(CH2) x3 -CO- and R 41 is a hydrogen atom or C 1-6 is an alkyl group, x3 is an integer of 1 to 30, and R 41 is a hydrogen atom or C 1-6 It is an alkyl group.

[0213] R 41 C in 1-6 The alkyl group may be straight-chain or branched. 1-6 The alkyl group is linear. 1-6 The alkyl group is branched. 1-6 The alkyl group is preferably C 1-4 It is preferably an alkyl group, more preferably a methyl group or an ethyl group, and particularly preferably a methyl group.

[0214] x3 may be an integer of 1 to 30, preferably an integer of 1 to 20, for example, an integer of 1 to 10, 11 to 30, or 11 to 20.

[0215] In one embodiment, X 22 -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, or -S-.

[0216] In a preferred embodiment, X 22 -CONR 41 -, -NR 41 It is -CO- or -O-.

[0217] x1 is an integer of 0 to 6, preferably an integer of 1 to 6, more preferably an integer of 1 to 4, and even more preferably 1 or 2.

[0218] x2 is an integer of 0 to 6, preferably an integer of 0 to 2, for example, 0 or 1. In one embodiment, x2 is 0. In another embodiment, x2 is 1.

[0219] In a preferred embodiment, X 1 are each independently represented by the following formula: -X 21 -X 22 -X 23 -: [In formula: X 21 is C 1-60 is an alkylene group, X 22 represents a single bond, -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x3 -CONR 41 -, -O-(CH2) x3 -NR 41 CO- or -O-(CH2) x3 -CO-, R 41 is a hydrogen atom or C 1-6 is an alkyl group, x3 is an integer from 1 to 30, X 23 is a single bond or C 1-60 It is an alkylene group. It is a group represented by the formula: 23 C in 1-60 The alkylene group is X 21 C in 1-60 It has the same meaning as an alkylene group.

[0220] In another embodiment, X 1 are each independently of one another represented by the following formula: -(X 121 ) a0 -X 110 -[(X111 ) a1 -(X 112 ) a2 ]- [In formula: X 121 is R 61 b1 R 62 3-b1 C-, R 63 b2 R 64 3-b2 Si- or R 65 2N-, R 61 are each independently a single bond or a divalent organic group, R 62 are each independently a hydrogen atom or a monovalent organic group, R 63 are each independently a single bond or a divalent organic group, R 64 are each independently a hydrogen atom or a monovalent organic group, R 65 are each independently a single bond or a divalent organic group, b1 is 2 or 3, b2 is 2 or 3; X 110 is a single bond or an alkylene group having 3 or more carbon atoms, X 111 is a single bond or a divalent organic group, X 112 -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x3 -CONR 41 -, -O-(CH2) x3 -NR 41 CO-, -O-(CH2) x3 -CO-, -CON= or R S and R41 is a hydrogen atom or C 1-6 is an alkyl group, x3 is an integer from 1 to 30, R S has the same meaning as above, a0 is 0 or 1, a1 is an integer from 1 to 5, a2 is an integer from 0 to 5, The repeating units enclosed in parentheses with a1 or a2 may be present in any order in the formula.] or a group represented by formula: [ka] [In the formula, X a are each independently a single bond or a divalent linking group. X is a group represented by the formula: A The group is R on the left A1又は R A2 and the right side is R Si Combine with. It is preferable that the group is a group represented by the following formula:

[0221] X 121 is R 61 b1 R 62 3-b1 C-, R 63 b2 R 64 3-b2 Si- or R 65 It is 2N-.

[0222] R 61 are each independently a single bond or a divalent organic group.

[0223] R 61 is preferably C 1-6 Alkylene group, -(CH2) f1 -O-(CH2) f2 - (wherein f1 is an integer of 0 to 6, for example, an integer of 1 to 6, and f2 is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) f3-phenylene-(CH2) f4 - (wherein f3 is an integer of 0 to 6, for example, an integer of 1 to 6, and f4 is an integer of 0 to 6, for example, an integer of 1 to 6). 1-6 The alkylene group may be straight-chain or branched, but is preferably straight-chain. These groups include, for example, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0224] In a preferred embodiment, R 61 is C 1-6 Alkylene group or -(CH2) f3 -phenylene-(CH2) f4 -, preferably -phenylene-(CH2) f4 -It is.

[0225] In another preferred embodiment, R 61 is C 1-3 In one embodiment, R 61 can be -CHCHCH-. In another embodiment, R 61 can be -CH2CH2-.

[0226] R 62 are each independently a hydrogen atom or a monovalent organic group.

[0227] In one embodiment, R 62 is a hydrogen atom.

[0228] In another embodiment, R 62 is a monovalent organic group.

[0229] R 62 In the formula (I), the monovalent organic group is preferably C 1-20 alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0230] b1 is 2 or 3. In one embodiment, b1 is 2. In another embodiment, b1 is 3.

[0231] R 63 are each independently a single bond or a divalent organic group.

[0232] R 63 is preferably C 1-6 Alkylene group, -(CH2) g1 -O-(CH2) g2 - (wherein g1 is an integer of 0 to 6, for example, an integer of 1 to 6, and g2 is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) g3 -phenylene-(CH2) g4 - (wherein g3 is an integer of 0 to 6, for example, an integer of 1 to 6, and g4 is an integer of 0 to 6, for example, an integer of 1 to 6). 1-6 The alkylene group may be straight-chain or branched, but is preferably straight-chain. These groups include, for example, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0233] In a preferred embodiment, R 63 is C 1-6 Alkylene group or -(CH2) g3 -phenylene-(CH2) g4 -, preferably -phenylene-(CH2) g4 -It is.

[0234] In another preferred embodiment, R 63 is C 1-3 In one embodiment, R 63 can be -CHCHCH-. In another embodiment, R 63 can be -CH2CH2-.

[0235] R 64are each independently a hydrogen atom or a monovalent organic group.

[0236] In one embodiment, R 64 is a hydrogen atom.

[0237] In another embodiment, R 64 is a monovalent organic group.

[0238] R 64 In the formula (I), the monovalent organic group is preferably C 1-20 alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0239] b2 is 2 or 3. In one embodiment, b2 is 2. In another embodiment, b2 is 3.

[0240] R 65 are each independently a single bond or a divalent organic group.

[0241] R 65 is preferably C 1-6 Alkylene group, -(CH2) h1 -O-(CH2) h2 - (wherein h1 is an integer of 0 to 6, for example, an integer of 1 to 6, and h2 is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) h3 -phenylene-(CH2) h4 - (wherein h3 is an integer of 0 to 6, for example, an integer of 1 to 6, and h4 is an integer of 0 to 6, for example, an integer of 1 to 6). 1-6 The alkylene group may be straight-chain or branched, but is preferably straight-chain. These groups include, for example, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0242] In a preferred embodiment, R 65 is C1-6 Alkylene group or -(CH2) h3 -phenylene-(CH2) h4 -, preferably -phenylene-(CH2) h4 -It is.

[0243] In another preferred embodiment, R 65 is C 1-3 In one embodiment, R 65 can be -CHCHCH-. In another embodiment, R 65 can be -CH2CH2-.

[0244] In one embodiment, X 121 is R 61 b1 R 62 3-b1 It's a C-.

[0245] In one embodiment, X 121 is R 63 b2 R 64 3-b2 It is Si-.

[0246] In one embodiment, X 121 is R 65 It is 2N-.

[0247] X 110 is a single bond or an alkylene group having 3 or more carbon atoms.

[0248] X 110 The number of carbon atoms in the alkylene group in X may be preferably 3 or more, more preferably 6 or more, even more preferably 10 or more, and even more preferably 12 or more, for example, 16 or more, 18 or more, or 22 or more. 110 The number of carbon atoms in the alkylene group in X may be preferably 60 or less, more preferably 40 or less, even more preferably 30 or less, and even more preferably 24 or less. 110 The alkylene group in the formula (I) may preferably have 3 to 60 carbon atoms, more preferably 6 to 40 carbon atoms, and even more preferably 10 to 30 carbon atoms.

[0249] X 110 The alkylene group in may be a straight chain or a branched chain. The alkylene group is preferably a straight chain.

[0250] X 111 is a single bond or a divalent organic group.

[0251] The divalent organic group is preferably a divalent hydrocarbon group.

[0252] X 111 The hydrocarbon group in the formula (I) is preferably a hydrocarbon group having 1 to 30 carbon atoms.

[0253] The hydrocarbon group may preferably be an alkylene group or an arylene group.

[0254] The alkylene group may be a straight chain or a branched chain, and preferably has 1 to 30 carbon atoms.

[0255] In one embodiment, the alkylene group is, for example, C 1-10 Alkylene group, C 1-8 Alkylene group, C 1-6 Alkylene group, C 2-10 Alkylene group, C 2-8 Alkylene group, or C 2-6 It may be an alkylene group.

[0256] In one embodiment, the alkylene group is, for example, C 11-30 The alkylene group may be an alkylene group. The number of carbon atoms in the alkylene group may be preferably 10 or more, more preferably 16 or more, even more preferably 18 or more, and even more preferably 22 or more. X 111 The number of carbon atoms in the alkylene group in X may be preferably 60 or less, more preferably 40 or less, even more preferably 30 or less, and even more preferably 24 or less. 110 and X 111The alkylene group in the formula (I) may preferably have 11 to 60 carbon atoms, more preferably 12 to 40 carbon atoms, and even more preferably 18 to 30 carbon atoms.

[0257] The arylene group may be monocyclic or polycyclic. The arylene group is preferably an arylene group having 6 to 20 carbon atoms, more preferably an arylene group having 6 to 10 carbon atoms. The arylene group is particularly preferably a phenylene group.

[0258] In one embodiment, X 111 teeth, -X 113 -X 112 -X 114 - [In formula: X 113 is an alkylene group, an oxyalkylene group, or -(C j H 2j ) k1 -(OC j H 2j ) k2 (wherein j is an integer of 1 to 6, k1 is 1 or 0, and k2 is an integer of 1 to 20), X 112 -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, or -S-, preferably -CO-, -NR 41 -,-CONR 41 - or -NR 41 CO-, more preferably -CONR 41 -or-NR 41 CO-, R 41 is a hydrogen atom or C 1-6 an alkyl group, preferably a hydrogen atom; X 114 is a single bond or an alkylene group. It is a group represented by the formula:

[0259] X 113 is an alkylene group, an oxyalkylene group, or -(C j H 2j ) k1 -(OC j H 2j ) k2 (wherein j is an integer of 1 to 6, k1 is 1 or 0, and k2 is an integer of 1 to 20).

[0260] The alkylene group may be a straight chain or a branched chain, and preferably has 1 to 30 carbon atoms.

[0261] In one embodiment, the alkylene group is, for example, C 1-10 Alkylene group, C 1-8 Alkylene group, C 1-6 Alkylene group, C 2-10 Alkylene group, C 2-8 Alkylene group, or C 2-6 It may be an alkylene group.

[0262] In one embodiment, the alkylene group is, for example, C 10-60 The alkylene group may be an alkylene group. The number of carbon atoms in the alkylene group may be preferably 12 or more, more preferably 16 or more, even more preferably 18 or more, and even more preferably 22 or more. X 113 and X 114 The number of carbon atoms in the alkylene group in X may be preferably 60 or less, more preferably 40 or less, even more preferably 30 or less, and even more preferably 24 or less. 113 and X 114 The alkylene group in the formula (I) may preferably have 10 to 60 carbon atoms, more preferably 10 to 40 carbon atoms, and even more preferably 18 to 30 carbon atoms.

[0263] In one embodiment, the alkylene group is, for example, C 11-30 The alkylene group may be an alkylene group. The number of carbon atoms in the alkylene group may be preferably 12 or more, more preferably 16 or more, even more preferably 18 or more, and even more preferably 22 or more. X113 and X 114 The number of carbon atoms in the alkylene group in X may be preferably 60 or less, more preferably 40 or less, even more preferably 30 or less, and even more preferably 24 or less. 113 and X 114 The alkylene group in the formula (I) may preferably have 11 to 60 carbon atoms, more preferably 12 to 40 carbon atoms, and even more preferably 18 to 30 carbon atoms.

[0264] The oxyalkylene group is the alkylene group at the left end (R A1又は R A2 It is a group having an oxygen atom at the side (of the alkylene group), i.e., an -O-alkylene group.

[0265] j is an integer of 1 to 6, preferably an integer of 2 to 4.

[0266] k1 is 1 or 0, preferably 0.

[0267] k2 is an integer of 1 to 20, preferably an integer of 2 to 10, and more preferably an integer of 2 to 6.

[0268] X 114 is an alkylene group.

[0269] The alkylene group may be a straight chain or a branched chain. The alkylene group is preferably an alkylene group having 1 to 30 carbon atoms, more preferably a C 1-10 Alkylene groups, more preferably C 1-8 Alkylene groups, even more preferably C 1-6 Alkylene groups, such as C 2-10 Alkylene group, C 2-8 Alkylene group, or C 2-6 It may be an alkylene group.

[0270] In one embodiment, X 111 teeth, -OR S -X 113 -X 112 -X 114 - [In formula: R S has the same meaning as above, X 112 -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, or -S-, preferably -CO-, -NR 41 -,-CONR 41 - or -NR 41 CO-, more preferably -CONR 41 -or-NR 41 CO-, R 41 is a hydrogen atom or C 1-6 an alkyl group, preferably a hydrogen atom; X 113 is an alkylene group, an oxyalkylene group, or -(C j H 2j ) k1 -(OC j H 2j ) k2 (wherein j is an integer of 1 to 6, k1 is 1 or 0, and k2 is an integer of 1 to 20), X 114 is a single bond or an alkylene group. It is a group represented by the formula:

[0271] In one embodiment, X 111 teeth, -X 115 -R S -X 113 -X 112 -X 114 - [In formula: R S has the same meaning as above, X 112 -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR41 COO-, -NR 41 -CO-NR 41 -, -O-, or -S-, preferably -CO-, -NR 41 -,-CONR 41 - or -NR 41 CO-, more preferably -CONR 41 -or-NR 41 CO-, R 41 is a hydrogen atom or C 1-6 an alkyl group, preferably a hydrogen atom; X 113 is an alkylene group, an oxyalkylene group, or -(C j H 2j ) k1 -(OC j H 2j ) k2 (wherein j is an integer of 1 to 6, k1 is 1 or 0, and k2 is an integer of 1 to 20), X 114 is a single bond or an alkylene group, X 115 is an alkylene group, an oxyalkylene group, or -(C p10 H 2p10 ) q1 -(OC p10 H 2p10 ) q2 (wherein p10 is an integer of 1 to 6, q1 is 1 or 0, and q2 is an integer of 1 to 20.) It is a group represented by the formula:

[0272] X 115 is an alkylene group, an oxyalkylene group, or -(C p H 2p ) q1 -(OC p H 2p ) q2 (wherein p is an integer of 1 to 6, q1 is 1 or 0, and q2 is an integer of 1 to 20).

[0273] The alkylene group may be a straight chain or a branched chain, and preferably has 1 to 30 carbon atoms.

[0274] In one embodiment, the alkylene group is, for example, C 1-10 Alkylene group, C 1-8 Alkylene group, C 1-6 Alkylene group, C 2-10 Alkylene group, C 2-8 Alkylene group, or C 2-6 It may be an alkylene group.

[0275] The oxyalkylene group is the alkylene group at the left end (R A1又は R A2 It is a group having an oxygen atom at the side (of the alkylene group), i.e., an -O-alkylene group.

[0276] p10 is an integer of 1 to 6, preferably an integer of 2 to 4.

[0277] q1 is 1 or 0, preferably 0.

[0278] q2 is an integer of 1 to 20, preferably an integer of 2 to 10, and more preferably an integer of 2 to 6.

[0279] In one embodiment, X 1 are each independently represented by the following formula: [ka] [In the formula, X a is a single bond or a divalent organic group. Examples of the group include groups represented by the formula:

[0280] X a is a single bond or a divalent linking group directly bonded to the isocyanuric ring. ais preferably a single bond, an alkylene group, or a divalent group containing at least one bond selected from the group consisting of an ether bond, an ester bond, an amide bond, and a sulfide bond, and more preferably a single bond, an alkylene group having 1 to 10 carbon atoms, or a divalent hydrocarbon group having 1 to 10 carbon atoms and containing at least one bond selected from the group consisting of an ether bond, an ester bond, an amide bond, and a sulfide bond.

[0281] X a As the formula: -(CX 121 X 122 ) x1 -(X a1 ) y1 -(CX 123 X 124 ) z1 - (In the formula, X 121 ~X 124 are each independently H, OH, or -OSi(OR 121 )3 (wherein three R 121 are each independently an alkyl group having 1 to 4 carbon atoms, Above X a1 is -C(=O)NH-, -NHC(=O)-, -O-, -C(=O)O-, -OC(=O)-, -OC(=O)O-, -NH-, or -NHC(=O)NH- (the left side of each bond is CX 121 X 122 ), x1 is an integer of 0 to 10, y1 is 0 or 1, and z1 is an integer of 1 to 10. A group represented by the following formula is more preferred.

[0282] Above X a1 is preferably —O— or —C(═O)O—.

[0283] Above X a The formula is as follows: -(CH2) m12 -O-(CH2) m13 - (In the formula, m12 is an integer of 1 to 3, and m13 is an integer of 1 to 3.) a group represented by -(CH2) m15 -O-CH2CH(OH)-(CH2) m16 - (In the formula, m15 is an integer of 1 to 3, and m16 is an integer of 1 to 3.) a group represented by -(CH2) m18 - (In the formula, m18 is an integer of 1 to 3.) a group represented by -(CH2) m20 -O-CH2CH(OSi(OCH3)3)-(CH2) m21 - (In the formula, m20 is an integer of 1 to 3, and m21 is an integer of 1 to 3.) A group represented by the following formula is particularly preferred.

[0284] Above X a Although not particularly limited, specific examples include: -CH2-, -C2H4-, -C3H6-, -C4H8-, -C4H8-O-CH2-, -CO-O-CH2-CH(OH)-CH2-, -S-, -NR 121 -, -(CH2) m22 -C(=O)-O-(CH2) m23 -, -(CH2) m22 -OC(=O)-(CH2) m23 -, -(CH2) m22 -C(=O)-NR 121 -(CH2) m23 -, -(CH2) m22 -NR 121 -C(=O)-(CH2) m23 -CH2OCH2CH(OSi(OCH3)3)CH2- (In the formula, R 121 is a hydrogen atom or C 1-6 is a hydrocarbon chain, m22 is an integer of 1 to 10, and m23 is an integer of 1 to 10.

[0285] In a preferred embodiment, in compound A, X 1 is a group containing an alkylene group having 7 or more carbon atoms.

[0286] In a preferred embodiment, in compound B, X 1 is R S is a group comprising:

[0287] In a preferred embodiment, in compound A, X 1 is a group containing an alkylene group having 7 or more carbon atoms, and in compound B, X 1 is R S is a group comprising:

[0288] [R Si ] R Si is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded.

[0289] R Si is the following formula (S1), (S2), (S3), (S4) or (S5): [ka] [In formula: R 11 are each independently a hydroxyl group or a hydrolyzable group, R 12 are each independently a monovalent organic group, n1 is (SiR 11 n1 R 12 3-n1 ) units are each independently an integer of 0 to 3, X 11 are each independently a single bond or a divalent organic group, R 13 are each independently a hydrogen atom or a monovalent organic group, each t is independently an integer of 2 or greater; R 14 are each independently a hydrogen atom, a halogen atom or -X 11 -SiR 11 n1 R 12 3-n1 and R 15are each independently a single bond, an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkyleneoxy group having 1 to 6 carbon atoms, R a1 are each independently -Z 1 -SiR 21 p1 R 22 q1 R 23 r1 and; Z 1 are each independently a divalent organic group, R 21 are each independently -Z 1’ -SiR 21’ p1’ R 22’ q1’ R 23’ r1’ and; R 22 are each independently a hydroxyl group or a hydrolyzable group, R 23 are each independently a monovalent organic group, p1 each independently represents an integer of 0 to 3, Each q1 is independently an integer of 0 to 3, Each r1 is independently an integer of 0 to 3, Z 1’ are each independently a divalent organic group, R 21’ are each independently -Z 1” -SiR 22” q1” R 23” r1” and; R 22’ are each independently a hydroxyl group or a hydrolyzable group, R 23’ are each independently a monovalent organic group, p1' is independently an integer of 0 to 3, Each q1' is independently an integer of 0 to 3, each r1' is independently an integer of 0 to 3; Z 1”are each independently a divalent organic group, R 22” are each independently a hydroxyl group or a hydrolyzable group, R 23” are each independently a monovalent organic group, q1″ are each independently an integer of 0 to 3, r1″ are each independently an integer of 0 to 3, R b1 are each independently a hydroxyl group or a hydrolyzable group, R c1 are each independently a monovalent organic group, k1 each independently represents an integer of 0 to 3, l1 are each independently an integer of 0 to 3, m1 each independently represents an integer of 0 to 3, provided that in formula (S3), there are at least two Si atoms bonded to hydroxyl groups or hydrolyzable groups, R d1 are each independently -Z 2 -CR 31 p2 R 32 q2 R 33 r2 and Z 2 are each independently a single bond, an oxygen atom, or a divalent organic group, R 31 are each independently -Z 2’ -CR 32’ q2’ R 33’ r2’ and R 32 are each independently -Z 3 -SiR 34 n2 R 35 3-n2 and R 33 are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group, p2 each independently represents an integer of 0 to 3, Each q2 is independently an integer of 0 to 3, Each r2 is independently an integer of 0 to 3, Z 2’ are each independently a single bond, an oxygen atom, or a divalent organic group, R 32’ are each independently -Z 3 -SiR 34 n2 R 35 3-n2 and R 33’ are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group, each q2' independently represents an integer of 0 to 3; r2' are each independently an integer of 0 to 3, Z 3 are each independently a single bond, an oxygen atom, or a divalent organic group; R 34 are each independently a hydroxyl group or a hydrolyzable group, R 35 are each independently a monovalent organic group, n2 each independently represents an integer of 0 to 3, R e1 are each independently -Z 3 -SiR 34 n2 R 35 3-n2 and R f1 are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group, k2 each independently represents an integer of 0 to 3, l2 are each independently an integer of 0 to 3, Each m2 is independently an integer of 0 to 3. provided that in formula (S4), there are at least two Si atoms bonded to hydroxyl groups or hydrolyzable groups, R g1 and R h1 are each independently -Z 4 -SiR 11 n1 R12 3-n1 , -Z 4 -SiR a1 k1 R b1 l1 R c1 m1 , or -Z 4 -CR d1 k2 R e1 l2 R f1 m2 and Z 4 are each independently a single bond, an oxygen atom, or a divalent organic group, However, in formula (S5), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded.] It is preferable that the group is a group represented by the following formula:

[0290] In the above formula, R 11 are each independently a hydroxyl group or a hydrolyzable group.

[0291] R 11 are preferably each independently a hydrolyzable group.

[0292] R 11 are preferably each independently -OR h , -OCOR h , -ON=CR h 2, -NR h 2, -NHR h , —NCO, or halogen (wherein R h is a substituted or unsubstituted C 1-4 alkyl group), and more preferably -OR h (i.e., an alkoxy group). h Examples of R include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl; and substituted alkyl groups such as chloromethyl. Among these, alkyl groups, particularly unsubstituted alkyl groups, are preferred, and methyl or ethyl groups are more preferred. In one embodiment, R h is a methyl group, and in another embodiment, Rh is an ethyl group.

[0293] In the above formula, R 12 are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0294] R 12 In the formula (I), the monovalent organic group is preferably C 1-20 alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0295] In the above formula, n1 is (SiR 11 n1 R 12 3-n1 ) units are each independently an integer of 0 to 3. However, in formula (S1), n1 is 1 to 3 (SiR 11 n1 R 12 3-n1 In other words, in formula (S1), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded.

[0296] n1 is (SiR 11 n1 R 12 3-n1 ) units are each independently an integer of preferably 1 to 3, more preferably 2 to 3, and even more preferably 3.

[0297] In the above formula, X 11 are each independently a single bond or a divalent organic group. Such a divalent organic group is preferably -R 28 -O x -R 29 -(In the formula, R 28 and R 29 are each independently a single bond or C 1-20 is an alkylene group, and x is 0 or 1. 1-20 The alkylene group may be a straight chain or a branched chain, but is preferably a straight chain.1-20 The alkylene group is preferably C 1-10 Alkylene groups, more preferably C 1-6 Alkylene groups, more preferably C 1-3 It is an alkylene group.

[0298] In one embodiment, X 11 are each independently -C 1-6 Alkylene-OC 1-6 Alkylene- or -OC 1-6 It is alkylene.

[0299] In a preferred embodiment, X 11 are each independently a single bond or a linear C 1-6 An alkylene group, preferably a single bond or a straight-chain C 1-3 Alkylene group, more preferably a single bond or a straight chain C 1-2 It is preferably a linear C alkylene group. 1-2 It is an alkylene group.

[0300] In the above formula, R 13 are each independently a hydrogen atom or a monovalent organic group. Such a monovalent organic group is preferably C 1-20 It is an alkyl group.

[0301] In a preferred embodiment, R 13 are each independently a hydrogen atom or a straight-chain C 1-6 is an alkyl group, preferably a hydrogen atom or a straight-chain C 1-3 It is an alkyl group, preferably a hydrogen atom or a methyl group.

[0302] In the above formula, R 15 are each independently a single bond, an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkyleneoxy group having 1 to 6 carbon atoms.

[0303] In one embodiment, R 15 are each independently an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkyleneoxy group having 1 to 6 carbon atoms.

[0304] In a preferred embodiment, R 15 is a single bond.

[0305] In the above formula, each t is independently an integer of 2 or greater.

[0306] In a preferred embodiment, each t is independently an integer of 2 to 10, preferably an integer of 2 to 6.

[0307] In the above formula, R 14 are each independently a hydrogen atom, a halogen atom or -X 11 -SiR 11 n1 R 12 3-n1 Such a halogen atom is preferably an iodine atom or a chlorine atom. In a preferred embodiment, R 14 is a hydrogen atom.

[0308] In one embodiment, formula (S1) is formula (S1-a) below. [ka] [In the formula, R 11 , R 12 , R 13 , X 11 and n1 are as defined in formula (S1) above, t1 and t2 each independently represent an integer of 1 or more, preferably an integer of 1 to 10, more preferably an integer of 2 to 10, for example, an integer of 1 to 5 or an integer of 2 to 5; The repeating units enclosed in parentheses with t1 and t2 may occur in any order in the formula.]

[0309] In a preferred embodiment, formula (S1) is formula (S1-b) below. [ka] [In the formula, R 11 , R 12 , R 13 , X 11, n1 and t are defined as in formula (S1) above.

[0310] R a1 are each independently -Z 1 -SiR 21 p1 R 22 q1 R 23 r1 is.

[0311] Z 1 are each independently an oxygen atom or a divalent organic group. 1 The structure written as 21 p1 R 22 q1 R 23 r1 )

[0312] In a preferred embodiment, Z 1 is a divalent organic group.

[0313] In a preferred embodiment, Z 1 is Z 1 Preferably, in formula (S3), (Si-Z) does not include a compound that forms a siloxane bond with the Si atom to which (Si-Z) is bonded. 1 —Si) does not contain a siloxane bond.

[0314] Z 1 is preferably C 1-30 Alkylene group, -(CH2) z1 -O-(CH2) z2 - (wherein z1 is an integer of 0 to 6, for example, an integer of 1 to 6, and z2 is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) z3 -phenylene-(CH2) z4 - (wherein z3 is an integer of 0 to 6, for example, an integer of 1 to 6, and z4 is an integer of 0 to 6, for example, an integer of 1 to 6). 1-30 The alkylene group is more preferably C 1-20 Alkylene groups, more preferably C 1-15The alkylene group may be a straight chain or a branched chain, but is preferably a straight chain. These groups include, for example, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0315] In a preferred embodiment, Z 1 is C 1-15 Alkylene group or -(CH2) z3 -phenylene-(CH2) z4 -, preferably -phenylene-(CH2) z4 -It is.

[0316] In another preferred embodiment, Z 1 is C 1-15 It is an alkylene group.

[0317] R 21 are each independently -Z 1’ -SiR 21’ p1’ R 22’ q1’ R 23’ r1’ is.

[0318] Z 1’ are each independently an oxygen atom or a divalent organic group. 1’ The structure written as 21’ p1’ R 22’ q1’ R 23’ r1’ )

[0319] In a preferred embodiment, Z 1’ is a divalent organic group.

[0320] In a preferred embodiment, Z 1’ is Z 1’ Preferably, in formula (S3), (Si-Z) does not include a compound that forms a siloxane bond with the Si atom to which (Si-Z) is bonded.1’ —Si) does not contain a siloxane bond.

[0321] Z 1’ is preferably C 1-15 Alkylene group, -(CH2) z1’ -O-(CH2) z2’ - (wherein z1' is an integer of 0 to 6, for example, an integer of 1 to 6, and z2' is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) z3’ -phenylene-(CH2) z4’ - (wherein z3' is an integer of 0 to 6, for example, an integer of 1 to 6, and z4' is an integer of 0 to 6, for example, an integer of 1 to 6). 1-30 The alkylene group is more preferably C 1-20 Alkylene groups, more preferably C 1-15 The alkylene group may be a straight chain or a branched chain, but is preferably a straight chain. These groups include, for example, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0322] In a preferred embodiment, Z 1’ is C 1-15 Alkylene group or -(CH2) z3’ -phenylene-(CH2) z4’ -, preferably -phenylene-(CH2) z4’ -It is.

[0323] In another preferred embodiment, Z 1’ is C 1-15 It is an alkylene group.

[0324] Above R 21’ are each independently -Z 1” -SiR 22” q1” R 23” r1” is.

[0325] Above Z1” are each independently an oxygen atom or a divalent organic group. 1” The structure written as 22” q1” R 23” r1” )

[0326] In a preferred embodiment, Z 1” is a divalent organic group.

[0327] In a preferred embodiment, Z 1” is Z 1” Preferably, in formula (S3), (Si-Z) does not include a compound that forms a siloxane bond with the Si atom to which (Si-Z) is bonded. 1” —Si) does not contain a siloxane bond.

[0328] Z 1” is preferably C 1-15 Alkylene group, -(CH2) z1” -O-(CH2) z2” - (wherein z1" is an integer of 0 to 6, for example, an integer of 1 to 6, and z2" is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) z3” -phenylene-(CH2) z4” - (wherein z3" is an integer of 0 to 6, for example, an integer of 1 to 6, and z4" is an integer of 0 to 6, for example, an integer of 1 to 6). 1-6 The alkylene group may be straight-chain or branched, but is preferably straight-chain. These groups include, for example, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0329] In a preferred embodiment, Z 1” is C 1-15 Alkylene group or -(CH2) z3” -phenylene-(CH2) z4” -, preferably -phenylene-(CH2) z4”-It is. Z 1” is such a group, the light resistance, particularly the ultraviolet resistance, can be improved.

[0330] In another preferred embodiment, Z 1” is C 1-15 It is an alkylene group.

[0331] Above R 22” are each independently a hydroxyl group or a hydrolyzable group.

[0332] Above R 22” are preferably each independently a hydrolyzable group.

[0333] Above R 22” are preferably each independently -OR h , -OCOR h , -ON=CR h 2, -NR h 2, -NHR h or —NCO (wherein R h is a substituted or unsubstituted C 1-4 alkyl group), and more preferably -OR h (i.e., an alkoxy group). h Examples of R include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl; and substituted alkyl groups such as chloromethyl. Among these, alkyl groups, particularly unsubstituted alkyl groups, are preferred, and methyl or ethyl groups are more preferred. In one embodiment, R h is a methyl group, and in another embodiment, R h is an ethyl group.

[0334] R 23” are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0335] R 23” In the formula (I), the monovalent organic group is preferably C 1-20 alkyl group, more preferably C 1-6It is preferably an alkyl group, more preferably a methyl group.

[0336] Each q1" is independently an integer of 0 to 3, and each r1" is independently an integer of 0 to 3. The sum of q1" and r1" is (SiR 22” q1” R 23” r1” ) units, it is 3.

[0337] q1” is (SiR 22” q1” R 23” r1” ) units are each independently an integer of preferably 1 to 3, more preferably 2 to 3, and even more preferably 3.

[0338] R 22’ are each independently a hydroxyl group or a hydrolyzable group.

[0339] R 22’ are preferably each independently a hydrolyzable group.

[0340] R 22’ are preferably each independently -OR h , -OCOR h , -ON=CR h 2, -NR h 2, -NHR h or —NCO (wherein R h is a substituted or unsubstituted C 1-4 alkyl group), and more preferably -OR h (i.e., an alkoxy group). h Examples of R include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl; and substituted alkyl groups such as chloromethyl. Among these, alkyl groups, particularly unsubstituted alkyl groups, are preferred, and methyl or ethyl groups are more preferred. In one embodiment, R h is a methyl group, and in another embodiment, R h is an ethyl group.

[0341] R 23’ are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0342] R 23’ In the formula (I), the monovalent organic group is preferably C 1-20 alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0343] Each p1' is independently an integer of 0 to 3, each q1' is independently an integer of 0 to 3, and each r1' is independently an integer of 0 to 3. The sum of p', q1', and r1' is (SiR 21’ p1’ R 22’ q1’ R 23’ r1’ ) units, it is 3.

[0344] In one embodiment, p1' is 0.

[0345] In one embodiment, p1′ is (SiR 21’ p1’ R 22’ q1’ R 23’ r1’ ) units may each independently be an integer of 1 to 3, an integer of 2 to 3, or 3. In a preferred embodiment, p1' is 3.

[0346] In one embodiment, q1′ is (SiR 21’ p1’ R 22’ q1’ R 23’ r1’ ) units are each independently an integer of 1 to 3, preferably an integer of 2 or 3, and more preferably 3.

[0347] In one embodiment, p1' is 0 and q1' is (SiR 21’ p1’ R 22’q1’ R 23’ r1’ ) units are each independently an integer of 1 to 3, preferably an integer of 2 to 3, and more preferably 3.

[0348] R 22 are each independently a hydroxyl group or a hydrolyzable group.

[0349] R 22 are preferably each independently a hydrolyzable group.

[0350] R 22 are preferably each independently -OR h , -OCOR h , -ON=CR h 2, -NR h 2, -NHR h or —NCO (wherein R h is a substituted or unsubstituted C 1-4 alkyl group), and more preferably -OR h (i.e., an alkoxy group). h Examples of R include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl; and substituted alkyl groups such as chloromethyl. Among these, alkyl groups, particularly unsubstituted alkyl groups, are preferred, and methyl or ethyl groups are more preferred. In one embodiment, R h is a methyl group, and in another embodiment, R h is an ethyl group.

[0351] Above R 23 are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0352] R 23 In the formula (I), the monovalent organic group is preferably C 1-20 alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0353] Each of the above p1's is independently an integer of 0 to 3, each of the q1's is independently an integer of 0 to 3, and each of the r1's is independently an integer of 0 to 3. The sum of p1, q1, and r1 is (SiR 21 p1 R 22 q1 R 23 r1 ) units, it is 3.

[0354] In one embodiment, p1 is 0.

[0355] In one embodiment, p1 is (SiR 21 p1 R 22 q1 R 23 r1 ) units may each independently be an integer of 1 to 3, an integer of 2 to 3, or 3. In a preferred embodiment, p1 is 3.

[0356] In one embodiment, q1 is (SiR 21 p1 R 22 q1 R 23 r1 ) units are each independently an integer of 1 to 3, preferably an integer of 2 or 3, and more preferably 3.

[0357] In one embodiment, p1 is 0 and q1 is (SiR 21 p1 R 22 q1 R 23 r1 ) units are each independently an integer of 1 to 3, preferably an integer of 2 to 3, and more preferably 3.

[0358] In the formula, R b1 are each independently a hydroxyl group or a hydrolyzable group.

[0359] R b1 are preferably each independently a hydrolyzable group.

[0360] R b1 are preferably each independently -OR h , -OCOR h , -ON=CR h 2, -NR h 2, -NHR h or —NCO (wherein R h is a substituted or unsubstituted C 1-4 alkyl group), and more preferably -OR h (i.e., an alkoxy group). h Examples of R include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl; and substituted alkyl groups such as chloromethyl. Among these, alkyl groups, particularly unsubstituted alkyl groups, are preferred, and methyl or ethyl groups are more preferred. In one embodiment, R h is a methyl group, and in another embodiment, R h is an ethyl group.

[0361] In the formula, R c1 are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0362] R c1 In the formula (I), the monovalent organic group is preferably C 1-20 alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0363] Each k1 is independently an integer of 0 to 3, each l1 is independently an integer of 0 to 3, and each m1 is independently an integer of 0 to 3. The sum of k1, l1, and m1 is (SiR a1 k1 R b1 l1 R c1 m1 ) units, it is 3.

[0364] In one embodiment, k1 is (SiR a1 k1 Rb1 l1 R c1 m1 ) units are each independently an integer of 1 to 3, preferably 2 or 3, more preferably 3. In a preferred embodiment, k1 is 3.

[0365] In formula (S3), there are at least two Si atoms to which hydroxyl groups or hydrolyzable groups are bonded.

[0366] In a preferred embodiment, there are at least two Si atoms to which hydroxyl groups or hydrolyzable groups are bonded in the terminal portion of formula (S3).

[0367] In a preferred embodiment, the group represented by formula (S3) is -Z 1 -SiR 22 q1 R 23 r1 (wherein q1 is an integer of 1 to 3, preferably 2 or 3, more preferably 3, and r1 is an integer of 0 to 2), -Z 1’ -SiR 22’ q1’ R 23’ r1’ (wherein q1' is an integer of 1 to 3, preferably 2 or 3, more preferably 3, and r1' is an integer of 0 to 2), or -Z 1” -SiR 22” q1” R 23” r1” (wherein q1″ is an integer of 1 to 3, preferably 2 or 3, more preferably 3, and r1″ is an integer of 0 to 2). Z 1 , Z 1’ , Z 1” , R 22 , R 23 , R 22’ , R 23’ , R 22” , and R 23” has the same meaning as above.

[0368] In a preferred embodiment, in formula (S3), R 21’When present, at least one, preferably all, R 21’ In the formula, q1″ is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0369] In a preferred embodiment, in formula (S3), R 21 When present, at least one, preferably all, R 21 In the formula (I), p1' is 0, and q1' is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0370] In a preferred embodiment, in formula (S3), R a1 When present, at least one, preferably all, R a1 In the formula (I), p1 is 0, and q1 is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0371] In a preferred embodiment, in formula (S3), k1 is 2 or 3, preferably 3; p1 is 0; and q1 is 2 or 3, preferably 3.

[0372] R d1 are each independently -Z 2 -CR 31 p2 R 32 q2 R 33 r2 is.

[0373] Z 2 are each independently a single bond, an oxygen atom, or a divalent organic group. 2 The structure written as (CR 31 p2 R 32 q2 R 33 r2 )

[0374] In a preferred embodiment, Z 2 is a divalent organic group.

[0375] In a preferred embodiment, Z 2 does not contain siloxane bonds.

[0376] Z 2 is preferably C 1-30 Alkylene group, -(CH2) z5 -O-(CH2) z6 - (wherein z5 is an integer of 0 to 6, for example, an integer of 1 to 6, and z6 is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) z7 -phenylene-(CH2) z8 - (wherein z7 is an integer of 0 to 6, for example, an integer of 1 to 6, and z8 is an integer of 0 to 6, for example, an integer of 1 to 6). 1-30 The alkylene group is more preferably C 1-20 Alkylene groups, more preferably C 1-15 The alkylene group may be a straight chain or a branched chain, but is preferably a straight chain. These groups include, for example, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0377] In a preferred embodiment, Z 2 is C 1-15 Alkylene group or -(CH2) z7 -phenylene-(CH2) z8 -, preferably -phenylene-(CH2) z8 -It is. Z 2 is such a group, the light resistance, particularly the ultraviolet resistance, can be improved.

[0378] In another preferred embodiment, the Z 2 is C 1-15 In one embodiment, Z is an alkylene group. 2 can be -CH2CH2CH2-. In another embodiment, Z 2 can be -CH2CH2-.

[0379] R 31are each independently -Z 2’ -CR 32’ q2’ R 33’ r2’ is.

[0380] Z 2’ are each independently a single bond, an oxygen atom, or a divalent organic group. 2’ The structure written as (CR 32’ q2’ R 33’ r2’ )

[0381] In a preferred embodiment, Z 2’ does not contain siloxane bonds.

[0382] Z 2’ is preferably C 1-30 Alkylene group, -(CH2) z5’ -O-(CH2) z6’ - (wherein z5' is an integer of 0 to 6, for example, an integer of 1 to 6, and z6' is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) z7’ -phenylene-(CH2) z8’ - (wherein z7' is an integer of 0 to 6, for example, an integer of 1 to 6, and z8' is an integer of 0 to 6, for example, an integer of 1 to 6). 1-30 The alkylene group is more preferably C 1-20 Alkylene groups, more preferably C 1-15 The alkylene group may be a straight chain or a branched chain, but is preferably a straight chain. These groups include, for example, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0383] In a preferred embodiment, Z 2’ is C 1-15 Alkylene group or -(CH2) z7’ -phenylene-(CH2) z8’-, preferably -phenylene-(CH2) z8’ -It is. Z 2’ is such a group, the light resistance, particularly the ultraviolet resistance, can be improved.

[0384] In another preferred embodiment, the Z 2’ is C 1-15 In one embodiment, Z is an alkylene group. 2’ can be -CH2CH2CH2-. In another embodiment, Z 2’ can be -CH2CH2-.

[0385] R 32’ are each independently -Z 3 -SiR 34 n2 R 35 3-n2 is.

[0386] Z 3 are each independently a single bond, an oxygen atom, or a divalent organic group. 3 The structure written as 34 n2 R 35 3-n2 )

[0387] In one embodiment, Z 3 is an oxygen atom.

[0388] In one embodiment, Z 3 is a divalent organic group.

[0389] In a preferred embodiment, Z 3 does not contain siloxane bonds.

[0390] Z 3 is preferably C 1-30 Alkylene group, -(CH2) z5” -O-(CH2) z6” -(wherein z5" is an integer of 0 to 6, for example, an integer of 1 to 6, and z6" is an integer of 0 to 6, for example, an integer of 1 to 6), -(CH2) z7”-phenylene-(CH2) z8” - (wherein z7" is an integer of 0 to 6, for example, an integer of 1 to 6, and z8" is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) z9” -OCONR z1 -(CH2) z10” -(In the formula, R z1 is a hydrogen atom or C 1-6 z9" is an integer of 0 to 6, for example, an integer of 1 to 6, and z10" is an integer of 0 to 6, for example, an integer of 1 to 6. 1-30 The alkylene group is more preferably C 1-20 Alkylene groups, more preferably C 1-15 The alkylene group may be a straight chain or a branched chain, but is preferably a straight chain. These groups include, for example, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0391] In a preferred embodiment, Z 3 is C 1-15 Alkylene group, -(CH2) z7” -phenylene-(CH2) z8” -or-(CH2) z9” -OCONR z1 -(CH2) z10” -, preferably -phenylene-(CH2) z8” -or-(CH2) z9” -OCONR z1 -(CH2) z10” -It is. Z 3 is such a group, the light resistance, particularly the ultraviolet resistance, can be improved.

[0392] In another preferred embodiment, the Z 3 is C 1-15 It is an alkylene group.

[0393] R 34 are each independently a hydroxyl group or a hydrolyzable group.

[0394] R 34 are preferably each independently a hydrolyzable group.

[0395] R 34 are preferably each independently -OR h , -OCOR h , -ON=CR h 2, -NR h 2, -NHR h , —NCO, or halogen (wherein R h is a substituted or unsubstituted C 1-4 alkyl group), and more preferably -OR h (i.e., an alkoxy group). h Examples of R include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl; and substituted alkyl groups such as chloromethyl. Among these, alkyl groups, particularly unsubstituted alkyl groups, are preferred, and methyl or ethyl groups are more preferred. In one embodiment, R h is a methyl group, and in another embodiment, R h is an ethyl group.

[0396] R 35 are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0397] R 35 In the formula (I), the monovalent organic group is preferably C 1-20 alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0398] n2 is (SiR 34 n2 R 35 3-n2 ) units are each independently an integer of 0 to 3. However, in the terminal portion of formula (S4), n2 is 1 to 3 (SiR 34 n2 R 353-n2 In other words, there are at least two Si atoms to which hydroxyl groups or hydrolyzable groups are bonded in the terminal portion of formula (S4).

[0399] n2 is (SiR 34 n2 R 35 3-n2 ) units are each independently an integer of preferably 1 to 3, more preferably 2 to 3, and even more preferably 3.

[0400] R 33’ are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0401] R 33’ In the formula (I), the monovalent organic group is preferably C 1-20 Alkyl group or -(C s H 2s ) t1 -(OC s H 2s ) t2 (wherein s is an integer of 1 to 6, preferably an integer of 2 to 4; t1 is 1 or 0, preferably 0; and t2 is an integer of 1 to 20, preferably an integer of 2 to 10, more preferably an integer of 2 to 6), and more preferably C 1-20 alkyl group, more preferably C 1-6 An alkyl group is particularly preferred, and a methyl group is particularly preferred.

[0402] In one embodiment, R 33’ is a hydroxyl group.

[0403] In another embodiment, R 33’ is a monovalent organic group, preferably C 1-20 alkyl group, more preferably C 1-6 It is an alkyl group.

[0404] The above q2's are each independently an integer of 0 to 3, and the above r2's are each independently an integer of 0 to 3. The sum of q2' and r2' is (CR 32’ q2’ R 33’ r2’ ) units, it is 3.

[0405] q2' is (CR 32’ q2’ R 33’ r2’ ) units are each independently an integer of preferably 1 to 3, more preferably 2 to 3, and even more preferably 3.

[0406] R 32 are each independently -Z 3 -SiR 34 n2 R 35 3-n2 It takes -Z 3 -SiR 34 n2 R 35 3-n2 is the above R 32’ This has the same meaning as the description in

[0407] R 33 are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0408] R 33 In the formula (I), the monovalent organic group is preferably C 1-20 Alkyl group or -(C s H 2s ) t1 -(OC s H 2s ) t2 (wherein s is an integer of 1 to 6, preferably an integer of 2 to 4; t1 is 1 or 0, preferably 0; and t2 is an integer of 1 to 20, preferably an integer of 2 to 10, more preferably an integer of 2 to 6), and more preferably C 1-20 alkyl group, more preferably C 1-6 An alkyl group is particularly preferred, and a methyl group is particularly preferred.

[0409] In one embodiment, R 33 is a hydroxyl group.

[0410] In another embodiment, R 33 is a monovalent organic group, preferably C 1-20 alkyl group, more preferably C 1-6 It is an alkyl group.

[0411] Each p2 is independently an integer of 0 to 3, each q2 is independently an integer of 0 to 3, and each r2 is independently an integer of 0 to 3. The sum of p2, q2, and r2 is (CR 31 p2 R 32 q2 R 33 r2 ) units, it is 3.

[0412] In one embodiment, p2 is 0.

[0413] In one embodiment, p2 is (CR 31 p2 R 32 q2 R 33 r2 ) units may each independently be an integer of 1 to 3, an integer of 2 to 3, or 3. In a preferred embodiment, p2 is 3.

[0414] In one embodiment, q2 is (CR 31 p2 R 32 q2 R 33 r2 ) units are each independently an integer of 1 to 3, preferably an integer of 2 or 3, and more preferably 3.

[0415] In one embodiment, p2 is 0 and q2 is (CR 31 p2 R 32 q2 R 33 r2) units are each independently an integer of 1 to 3, preferably an integer of 2 to 3, and more preferably 3.

[0416] R e1 are each independently -Z 3 -SiR 34 n2 R 35 3-n2 It takes -Z 3 -SiR 34 n2 R 35 3-n2 is the above R 32’ This has the same meaning as the description in

[0417] R f1 are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0418] R f1 In the formula (I), the monovalent organic group is preferably C 1-20 Alkyl group, C 2-20 Alkenyl group or -(C s H 2s ) t1 -(OC s H 2s ) t2 H (wherein s is an integer of 1 to 6, preferably an integer of 2 to 4, t1 is 1 or 0, preferably 0, and t2 is an integer of 1 to 20, preferably an integer of 2 to 10, more preferably an integer of 2 to 6), and more preferably C 1-20 Alkyl group or C 2-20 Alkenyl groups, more preferably C 1-6 Alkyl group or C 2-6 An alkenyl group is particularly preferred, and a methyl group, an ethyl group, or a 2-propenyl group is particularly preferred.

[0419] In one embodiment, R f1 is a hydrogen atom.

[0420] In one embodiment, R f1 is a hydroxyl group.

[0421] In another embodiment, R f1 is a monovalent organic group, preferably C 1-20 alkyl group, more preferably C 1-6 It is an alkyl group.

[0422] Each k2 is independently an integer of 0 to 3, each l2 is independently an integer of 0 to 3, and each m2 is independently an integer of 0 to 3. The sum of k2, l2, and m2 is (CR d1 k2 R e1 l2 R f1 m2 ) units, it is 3.

[0423] In one embodiment, n2 is 1 to 3, preferably 2 or 3, more preferably 3 (SiR 34 n2 R 35 3-n2 ) units are present at each terminal portion of formula (S4) by two or more, for example, 2 to 27, preferably 2 to 9, more preferably 2 to 6, even more preferably 2 to 3, and particularly preferably 3.

[0424] In a preferred embodiment, in formula (S4), R 32’ When present, at least one, preferably all, R 32’ In the formula, n2 is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0425] In a preferred embodiment, in formula (S4), R 32 When present, at least one, preferably all, R 32 In the formula, n2 is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0426] In a preferred embodiment, in formula (S4), R e1 When present, at least one, preferably all, R a1In the formula, n2 is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0427] In a preferred embodiment, in formula (S4), k2 is 0, l2 is 2 or 3, preferably 3, and n2 is 2 or 3, preferably 3.

[0428] R g1 and R h1 are each independently -Z 4 -SiR 11 n1 R 12 3-n1 , -Z 4 -SiR a1 k1 R b1 l1 R c1 m1 , -Z 4 -CR d1 k2 R e1 l2 R f1 m2 Here, R 11 , R 12 , R a1 , R b2 , R c1 , R d1 , R e1 , R f1 , n1, k1, l1, m1, k2, l2, and m2 have the same meanings as above.

[0429] In a preferred embodiment, R g1 and R h1 are each independently -Z 4 -SiR 11 n1 R 12 3-n1 is.

[0430] Above Z 4 are each independently a single bond, an oxygen atom, or a divalent organic group. 4 The structure written as 11 n1 R 12 3-n1)

[0431] In one embodiment, Z 4 is an oxygen atom.

[0432] In one embodiment, Z 4 is a divalent organic group.

[0433] In a preferred embodiment, Z 4 does not contain siloxane bonds.

[0434] Z 4 is preferably C 1-30 Alkylene group, -(CH2) z5” -O-(CH2) z6” - (wherein z5" is an integer of 0 to 6, for example, an integer of 1 to 6, and z6" is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) z7” -phenylene-(CH2) z8” - (wherein z7" is an integer of 0 to 6, for example, an integer of 1 to 6, and z8" is an integer of 0 to 6, for example, an integer of 1 to 6). 1-30 The alkylene group is more preferably C 1-20 Alkylene groups, more preferably C 1-15 The alkylene group may be a straight chain or a branched chain, but is preferably a straight chain. These groups include, for example, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0435] In a preferred embodiment, Z 4 is C 1-15 Alkylene group or -(CH2) z7” -phenylene-(CH2) z8” -, preferably -phenylene-(CH2) z8” -It is. Z 3 is such a group, the light resistance, particularly the ultraviolet resistance, can be improved.

[0436] In another preferred embodiment, the Z 4 is C 1-15 It is an alkylene group.

[0437] In one embodiment, formulas (S1), (S2), (S3), and (S4) do not contain siloxane bonds.

[0438] In one embodiment, R Si is a group represented by formula (S2), (S3), (S4), or (S5).

[0439] In one embodiment, R Si is a group represented by formula (S2), (S3), or (S4).

[0440] In one embodiment, R Si is a group represented by formula (S3), (S4) or (S5).

[0441] In one embodiment, R Si is a group represented by formula (S3) or (S4).

[0442] In one embodiment, R Si is a group represented by formula (S4) or (S5).

[0443] In one embodiment, R Si is a group represented by formula (S1): In a preferred embodiment, n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0444] In one embodiment, R Si is a group represented by formula (S2): In a preferred embodiment, n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0445] In a preferred embodiment, formula (S2) is the following formula: In the following formula, * represents X 1 Represents the point of attachment to TIFF2025123196000039.tif15170

[0446] In one embodiment, R Si is a group represented by formula (S3). In a preferred embodiment, formula (S3) is -SiR a1 2nd Round c1 , or -SiR a1 3 and R a1 -Z 1 -SiR 22 q1 R 23 r1 and Z 1 is C 1-15 Alkylene group, -(CH2) z1 -O-(CH2) z2 - (wherein z1 is an integer of 0 to 6, for example, an integer of 1 to 6, and z2 is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) z3 -phenylene-(CH2) z4 - (wherein z3 is an integer of 0 to 6, for example, an integer of 1 to 6, and z4 is an integer of 0 to 6, for example, an integer of 1 to 6), preferably C 1-15 It is an alkylene group, and q1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0447] In a preferred embodiment, formula (S3) is the following formula: In the following formula, * represents X 1 Represents the point of attachment to TIFF2025123196000040.tif166170

[0448] In one embodiment, R Si is a group represented by formula (S4). In a preferred embodiment, formula (S4) is -CR e1 2nd Round f1 , or -CR e1 3 and R e1 -Z 3 -SiR 34 n2 R 35 3-n2 and Z 3 is C 1-15 Alkylene group, -(CH2) z5” -O-(CH2) z6”- (wherein z5" is an integer of 0 to 6, for example, an integer of 1 to 6, and z6" is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) z7” -phenylene-(CH2) z8” - (wherein z7" is an integer of 0 to 6, for example, an integer of 1 to 6, and z8" is an integer of 0 to 6, for example, an integer of 1 to 6), preferably C 1-15 It is an alkylene group, and n2 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0449] In a preferred embodiment, formula (S4) is the following formula: In the following formula, * represents X 1 Represents the point of attachment to TIFF2025123196000041.tif164170

[0450] In one embodiment, R Si is a group represented by formula (S5). In a preferred embodiment, R g1 and R h1 -Z 4 -SiR 11 n1 R 12 3-n1 and Z 4 is C 1-15 Alkylene group, -(CH2) z5” -O-(CH2) z6” - (wherein z5" is an integer of 0 to 6, for example, an integer of 1 to 6, and z6" is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH2) z7” -phenylene-(CH2) z8” - (wherein z7" is an integer of 0 to 6, for example, an integer of 1 to 6, and z8" is an integer of 0 to 6, for example, an integer of 1 to 6), preferably C 1-15 It is an alkylene group, and n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0451] In a preferred embodiment, formula (S5) is the following formula: In the following formula, * represents X 1 Represents the point of attachment to TIFF2025123196000042.tif72170

[0452] In a preferred embodiment, Compound A is the following compound: ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -Si(OCH3)3 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -Si(OCH3)3 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -Si(OCH3)3 <h2 style=";text-align:left;direction:ltr">·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr">·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2<h2 style=";text-align:left;direction:ltr">-C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr">·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr">·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1<h2 style=";text-align:left;direction:ltr">-N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -N[CH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]2(CH3)Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[(CH3)3SiO)]3Si-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -C[CH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> TIFF2025123196000043.tif123170 CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C(CH2CH3)[CH2OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2<h2 style=";text-align:left;direction:ltr">-C(CH2CH3)[CH2OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2--(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[(Si(CH3)2O)]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[CH3CH2CH2CH2-[(Si(CH3)2O)]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -]2-C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> ·[CH3-[(Si(CH3)2O)]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -]2-C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -OC(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -OC(=O)NHCH2CH2CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3CH2CH2CH2-[Si(CH3)2O]<h2 style=";text-align:left;direction:ltr"> n1 <h2 style=";text-align:left;direction:ltr"> Si(CH3)2-(CH2)<h2 style=";text-align:left;direction:ltr"> H1 <h2 style=";text-align:left;direction:ltr"> -O-(CH2)<h2 style=";text-align:left;direction:ltr"> H2 <h2 style=";text-align:left;direction:ltr"> -OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3<h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> CH3-[Si(CH3)2O]n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3 ·[CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -]3C-CH2OC(=O)NHCH2CH2CH2Si(OCH3)3 ·[CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -]3C-CH2OC(=O)NHCH2CH2CH2Si(OCH3)3 ·[CH3CH2CH2CH2-[(Si(CH3)2O)] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -]2C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3] ·[CH3-[(Si(CH3)2O)] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -]2C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3] TIFF2025123196000044.tif247170 TIFF2025123196000045.tif250170 TIFF2025123196000046.tif197170 (in the formula, TMSO is the trimethylsilyloxy group, n1 and s each independently represent an integer of 0 to 150, preferably 0 or 1, or an integer of 5 to 80; p, q, H1, and H2 are each independently an integer of 1 to 50, and preferably p and H1 are integers of 8 to 40, and q and H2 are integers of 1 to 10. is selected from.

[0453] In a preferred embodiment, compound A is the following compound: Compound A is the following compound: TIFF2025123196000047.tif64154CH3Si(CH3)2O(Si(CH3)2O) n Si(CH3)2(CH2) 10 CONHCH2CH2CH2Si(OCH3)3 (n is an integer from 10 to 30, for example, 16) CH3CH2CH2CH2Si(CH3)2O(Si(CH3)2O) n Si(CH3)2CH2CH2CH2OCH2CONHCH2CH2CH2Si(OCH3)3 (n is an integer from 40 to 70, for example, 59) TIFF2025123196000048.tif2588C 17 H 35 -CONH-CH2CH2CH2Si(OCH3)3 TIFF2025123196000049.tif33170 (n is an integer between 10 and 30, for example, 13) TIFF2025123196000050.tif33170 (n is an integer between 20 and 50, e.g., 35) [(CH3)3SiO]2CH3SiO(Si(CH3)2O) n Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 (n is an integer from 10 to 40, for example, 26) CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 CONH-CH2CH[CH2CH2CH2Si(OCH3)3]2 (n is an integer from 40 to 70, for example, 57) [(CH3)3SiO]3SiO(Si(CH3)2O) nSi(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (n is an integer from 10 to 30, for example, 21) [(CH3)3SiO]3SiO(Si(CH3)2O) n Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2C[CH2CH2CH2Si(OCH3)3]3 (n is an integer from 10 to 30, for example, 23) (CH3)3SiO(Si(CH3)2O) n Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (n is an integer from 10 to 30, for example, 22) CH3(Si(CH3)2O) n Si(CH3)2(CH2) 22 CON[CH2CH2CH2Si(OCH3)3]2 (n is an integer from 20 to 50, for example, 34) CH3(Si(CH3)2O) n Si(CH3)2(CH2) 22 CON[CH2CH2CH2Si(OCH3)3]2 (n is an integer from 20 to 50, for example, 34) CH3[Si(CH3)2O] n Si(CH3)2(CH2) 11 Si(OCH3)3 (n is an integer from 20 to 50, for example, 37) 1,1,1,3,5,5,5-heptamethyl-3-(24-(trimethoxysilyl)tetracosyl)trisiloxane TIFF2025123196000051.tif15170 Selected from TIFF2025123196000052.tif17170.

[0454] The silane compound is not particularly limited, but may be 5×10 2 ~1×10 5The silane compound represented by the above formula (1) or (2) preferably has a number average molecular weight of 1,000 to 30,000, more preferably 1,500 to 10,000, from the viewpoint of abrasion durability. The "number average molecular weight" is defined as 1 The value is measured by H-NMR.

[0455] The compounds represented by formulas (1) and (2) can be, for example, compounds represented by the following formula: R 161 -COOH [In the formula, R 161 is R 1ab -R S is a containing group, R 1ab is a hydrocarbon group, an A group, or a B group, R S has the same meaning as above.] The compound represented by the following formula: NH2-R 162 [In the formula, R 162 is an allyl group-containing group. by reacting with a compound represented by the following formula: R 161 -CONH-R 163 -R 164 [In the formula, R 161 is R 1ab -R S is a containing group, R 163 is an (n+1)-valent linker group, R 164 is an allyl group. The resulting allyl compound is then reacted with HSiR 165 m R 166 3-m [In the formula, R 165 is independently in each occurrence a hydroxyl group or a hydrolyzable group; R 166 is independently in each occurrence a monovalent organic group; m is 1 to 3. It can be obtained by reacting with a compound represented by the formula:

[0456] Alternatively, the compounds represented by formulas (1) and (2) can be obtained, for example, as follows.

[0457] First, an unsaturated carboxylic acid or an unsaturated carboxylic acid ester, for example, a compound represented by the formula: CH2=CH-R 171 -COOR 72 [In the formula, R 171 is an alkylene group, R 172 is a hydrogen atom or C 1-3 is an alkyl group. and silane compounds, for example, compounds represented by the formula: R 1ab -R S -SiR 2a 2-H [In formula: R 1ab is a hydrocarbon group, an A group, or a B group, R 2a are each independently a hydrocarbon group. and reacting a compound represented by the formula: R 1ab -R S -SiR 2a 2-CH2CH2-R 171 -COOR 172 Then, the resulting compound is reacted with an amine derivative having a terminal carbon-carbon double bond, for example, a compound represented by the formula: NH2-R 173 [In the formula, R 173 -R 174 -CH=CH2 or -R 175 (-R 174 -CH=CH2)3, R 174 is a single bond or C 1-6 is an alkylene group, R 175 -R 176 -C, R 174 is a single bond or C 1-6 It is an alkylene group. reacting a compound represented by R 1ab -R S -SiR 2a 2-CH2CH2-R 171 -CONH2-R 174 -CH=CH2, or R 1ab -R S -SiR 2a 2-CH2CH2-R 171 -CONH2-R 175 (-R 174 -CH=CH2)3 Finally, the compound obtained above is reacted with a compound represented by, for example, the formula: HSi(R 176 )3 [In the formula, R 176 is a hydrolyzable group. The compounds represented by formulas (1) and (2) can be obtained by reacting the compounds represented by formulas (1) and (2).

[0458] The surface treatment agent of the present disclosure contains the above-mentioned compound A and compound B. The surface treatment agent of the present disclosure can be used for coating, and a surface treatment agent used for coating is also simply referred to as a coating liquid.

[0459] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is the composition containing the above-mentioned compound A and compound B itself.

[0460] In one embodiment, the mass ratio of the contents of compound A and compound B (compound A:compound B) contained in the composition of the present disclosure may be preferably 0.1:99.9 to 99.9:0.1, more preferably 10:90 to 90:10, and even more preferably 20:80 to 80:20, for example, 30:70 to 70:30, or 40:60 to 60:40.

[0461] In another embodiment, the mass ratio of the contents of compound A and compound B (compound A:compound B) contained in the composition of the present disclosure may be preferably 0.1:99.9 to 20:80, more preferably 1:99 to 10:90, and even more preferably 2:98 to 5:95.

[0462] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure may contain at least one of the composition and a compound formed by condensation of at least a portion of the silane compound contained in the composition. In other words, the surface treatment agent of the present disclosure may contain the silane compound and a condensate formed by condensation of at least a portion of the silane compound.

[0463] In the above embodiment, the content of the condensate may be preferably 40% by mass or less, more preferably 30% by mass or less, based on the total of the silane compound and the condensate of the silane compound. Here, the content of the condensate can be determined, for example, from the abundance ratio of peak position and area in GPC (gel permeation chromatography).

[0464] The surface treatment agent (coating liquid) of the present disclosure may further contain a solvent, a (non-reactive) silicone compound that can be understood as silicone oil (hereinafter referred to as "silicone oil"), an amine compound, alcohols, a catalyst, a surfactant, a polymerization inhibitor, a sensitizer, etc.

[0465] The dispersity (Mw / Mn) of the silicone oil is preferably 1 or more and 3 or less, more preferably 1 or more and 2.5 or less, even more preferably 1 or more and 2.0 or less, and may be 1.1 or more.

[0466] In the present disclosure, the number average molecular weight of the silicone oil can be measured by gel permeation chromatography (GPC) or NMR, preferably by gel permeation chromatography (GPC).

[0467] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is R 90Further included are compounds represented by -OH. R 90 is a monovalent organic group, preferably C 1-20 Alkyl group or C 3-20 The alkylene group may be substituted with one or more substituents, such as a hydroxyl group, -OR 91 (where R 91 is C 1-10 Alkyl groups, preferably C 1-3 alkyl groups, such as methyl groups.

[0468] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is R 81 OR 82 , R 83 n8 C6H 6-n8 , R 84 R 85 R 86 Si-(O-SiR 87 R 88 ) m8 -R 89 , and (OSiR 87 R 88 ) m9 [In the ceremony R 81 ~R 89 are each independently a monovalent organic group having 1 to 10 carbon atoms, m8 is an integer from 1 to 6, m9 is an integer from 3 to 8, n8 is an integer from 0 to 6. The composition may further comprise a solvent selected from compounds represented by the following formula:

[0469] The monovalent organic group having 1 to 10 carbon atoms may be linear or branched, and may further contain a cyclic structure.

[0470] In one embodiment, the monovalent organic group having 1 to 10 carbon atoms may contain an oxygen atom, a nitrogen atom, or a halogen atom.

[0471] In another embodiment, the monovalent organic group having 1 to 10 carbon atoms does not contain a halogen atom.

[0472] In a preferred embodiment, the monovalent organic group having 1 to 10 carbon atoms is a hydrocarbon group which may be substituted with a halogen, preferably a hydrocarbon group which is not substituted with a halogen.

[0473] In one embodiment, the hydrocarbon group is linear.

[0474] In another embodiment, the hydrocarbon group is branched.

[0475] In another embodiment, the hydrocarbon group comprises a cyclic structure.

[0476] In one embodiment, the solvent is R 81 OR 82 is.

[0477] R 81 and R 82 are each independently preferably a hydrocarbon group having 1 to 8 carbon atoms, more preferably C 1-6 or C 5-8 It can be a cycloalkyl group of the formula:

[0478] In one embodiment, the solvent is R 83 n8 C6H 6-n8 is.

[0479] C6H 6-n8 is an n8-valent benzene ring. That is, R 83 n8 C6H 6-n8 is n8 R 83 is benzene substituted with

[0480] R 83 are each independently a halogen or a C optionally substituted by a halogen. 1-6 The alkyl group may be:

[0481] n8 is preferably an integer of 1 to 3.

[0482] In one embodiment, the solvent is R 84 R 85 R 86 Si-(O-SiR 87 R 88 ) m8 -R 89 is.

[0483] In one embodiment, the solvent is (OSiR 87 R 88 ) m9 (OSiR 87 R 88 ) m9 is multiple OSiR 87 R 88 It is a cyclic siloxane formed by bonding units in a ring.

[0484] R 84 ~R 89 are each independently a hydrogen atom or C 1-6 alkyl groups, preferably C 1-6 alkyl groups, more preferably C 1-3 The alkyl group is preferably a methyl group.

[0485] m8 is preferably an integer of 1 to 6, more preferably an integer of 1 to 5, and even more preferably 1 to 2.

[0486] m9 is preferably an integer of 3 to 6, and more preferably an integer of 3 to 5.

[0487] In one embodiment, the solvent may be, for example, an aliphatic hydrocarbon such as hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, or mineral spirit; an aromatic hydrocarbon such as benzene, toluene, xylene, naphthalene, or solvent naphtha; or an alkyl ester such as methyl acetate, ethyl acetate, propyl acetate, n-butyl acetate, isopropyl acetate, isobutyl acetate, cellosolve acetate, propylene glycol methyl ether acetate, carbitol acetate, diethyl oxalate, ethyl pyruvate, or ethyl-2-hydroxybutyrate. Esters such as acetone, ethyl acetoacetate, amyl acetate, methyl lactate, ethyl lactate, methyl 3-methoxypropionate, ethyl 3-methoxypropionate, methyl 2-hydroxyisobutyrate, ethyl 2-hydroxyisobutyrate; ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone, 2-hexanone, cyclohexanone, methyl amino ketone, 2-heptanone; ethyl cellosolve, methyl cellosolve acetate, ethyl cellosolve acetate, propylene glycol monomethyl ether, propylene Glycol ethers such as glycol monoethyl ether, propylene glycol monobutyl ether, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate, propylene glycol monobutyl ether acetate, dipropylene glycol dimethyl ether, and ethylene glycol monoalkyl ether; alcohols such as methanol, ethanol, isopropanol, n-butanol, isobutanol, tert-butanol, sec-butanol, 3-pentanol, octyl alcohol, 3-methyl-3-methoxybutanol, and tert-amyl alcohol; glycols such as ethylene glycol and propylene glycol; cyclic ethers such as tetrahydrofuran, tetrahydropyran, and dioxane; amides such as N,N-dimethylformamide, N,N-dimethylacetamide, and N-methylpyrrolidone; ether alcohols such as methyl cellosolve, cellosolve, isopropyl cellosolve, butyl cellosolve, and diethylene glycol monomethyl ether; and diethylene glycol monoethyl ether acetate.Polyfluoroaromatic hydrocarbons (e.g., 1,3-bis(trifluoromethyl)benzene); polyfluoroaliphatic hydrocarbons (e.g., CF; 13 CH2CH3 (e.g., Asahiklin (registered trademark) AC-6000 manufactured by Asahi Glass Co., Ltd.), CF 13H (e.g., Asahiklin (registered trademark) AC-2000 manufactured by Asahi Glass Co., Ltd.), 1,1,2,2,3,3,4-heptafluorocyclopentane (e.g., Zeorora (registered trademark) H manufactured by Zeon Corporation); fluorine-containing hydrocarbons such as 1,1,2-trichloro-1,2,2-trifluoroethane, 1,2-dichloro-1,1,2,2-tetrafluoroethane, 1,1-dichloro-1,2,2,3,3-pentafluoropropane (HCFC225), and 1,3-bis(trifluoromethyl)benzene; CF3CH2OH, CF3 Fluorine-containing alcohols such as CF2CH2OH and (CF3)2CHOH; hydrofluoroethers (HFE) (for example, perfluoropropyl methyl ether (C3F7OCH3) (for example, Novec (trademark) 7000 manufactured by Sumitomo 3M Limited), perfluorobutyl methyl ether (C4F9OCH3) (for example, Novec (trademark) 7100 manufactured by Sumitomo 3M Limited), perfluorobutyl ethyl ether (C4F9OC2H5) (for example, Novec (trademark) 7200 manufactured by Sumitomo 3M Limited), perfluoro alkyl perfluoroalkyl ethers (the perfluoroalkyl group and the alkyl group may be linear or branched) such as fluorohexyl methyl ether (C2F5CF(OCH3)C3F7) (e.g., Novec (trademark) 7300 manufactured by Sumitomo 3M Limited), or CF3CH2OCF2CHF2 (e.g., Asahiklin (registered trademark) AE-3000 manufactured by Asahi Glass Co., Ltd.), hydrofluoroolefins; CF3CH=CHCl (e.g., CELEFIN (registered trademark) 1233Z manufactured by Central Glass Co., Ltd.), ethers such as CHFCF=CHCl (for example, AMOLEA® AS-300 manufactured by Asahi Glass Co., Ltd.) and cyclopentyl methyl ether; siloxanes such as hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, octamethylcyclotetrasiloxane, octamethylcyclopentasiloxane, decamethylcyclopentasiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, and tetradecamethylhexasiloxane; dimethyl sulfoxide; and mixed solvents of two or more of these.Among these, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, alcohols, ether alcohols, and siloxanes are preferred. For example, hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, mineral spirits, benzene, toluene, xylene, naphthalene, methyl acetate, ethyl acetate, propyl acetate, n-butyl acetate, isopropyl acetate, isobutyl acetate, cellosolve acetate, propylene glycol methyl ether acetate, carbitol acetate, diethyl oxalate, ethyl pyruvate, ethyl 2-hydroxybutyrate, ethyl acetoacetate, amyl acetate, methyl lactate, ethyl lactate, methyl 3-methoxypropionate, ethyl 3-methoxypropionate, methyl 2-hydroxyisobutyrate, 2- Preferred are ethyl hydroxyisobutyrate propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol monobutyl ether, methanol, ethanol, iso-propanol, n-butanol, isobutanol, tert-butanol, sec-butanol, diethylene glycol monomethyl ether, hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, tetradecamethylhexasiloxane, octamethylcyclotetrasiloxane, and octamethylcyclopentasiloxane.

[0488] The silicone oil is not particularly limited, but examples thereof include silicone oils represented by the following general formula (3a): R 101a -(SiR 103a 2-O) a1 -SiR 103a 2-R 101a (3a) [In formula: R 101a are each independently a hydrogen atom or a hydrocarbon group, R 103a are each independently a hydrogen atom or a hydrocarbon group, a1 is 2 to 3000. Examples of the compound include compounds represented by the following formula:

[0489] Above R 103a are each independently a hydrogen atom or a hydrocarbon group. Such hydrocarbon groups may be substituted.

[0490] R 103a are each independently preferably an unsubstituted hydrocarbon group or a hydrocarbon group substituted with a halogen atom.

[0491] R 103a are each independently preferably C optionally substituted by a halogen atom. 1-6 an alkyl group or an aryl group, more preferably C 1-6 It is an alkyl group or an aryl group.

[0492] Above C 1-6 The alkyl group may be a straight chain or a branched chain, but is preferably a straight chain. 1-6 The alkyl group is preferably C 1-3 It is preferably an alkyl group, more preferably a methyl group.

[0493] The aryl group is preferably a phenyl group.

[0494] In one embodiment, R 103a are each independently 1-6 Alkyl groups, preferably C 1-3 It is preferably an alkyl group, more preferably a methyl group.

[0495] In another embodiment, R 103a is a phenyl group.

[0496] In another embodiment, R 103a is a methyl group or a phenyl group, preferably a methyl group.

[0497] Above R 101a are each independently a hydrogen atom or a hydrocarbon group, and 3a It has the same meaning as:

[0498] R 101a are each independently preferably C optionally substituted by a halogen atom. 1-6 an alkyl group or an aryl group, more preferably C 1-6 It is an alkyl group or an aryl group.

[0499] In one embodiment, R 101a are each independently 1-6 Alkyl groups, preferably C 1-3 It is preferably an alkyl group, more preferably a methyl group.

[0500] In another embodiment, R 101a is a phenyl group.

[0501] In another embodiment, R 101a is a methyl group or a phenyl group, preferably a methyl group.

[0502] The above-mentioned a1 is 2 to 1500. a1 is preferably 5 or more, more preferably 10 or more, even more preferably 15 or more, for example, 30 or more, or 50 or more. a1 is preferably 1000 or less, more preferably 500 or less, even more preferably 200 or less, even more preferably 150 or less, for example, 100 or less, or 80 or less.

[0503] a1 may be preferably 5 to 1000, more preferably 10 to 500, even more preferably 15 to 200, and even more preferably 15 to 150.

[0504] Another silicone oil is (3b) below: R 101a -R SO2 -R 103a (3b) [In formula: R 101a are each independently a hydrocarbon group, R 103a are each independently a hydrocarbon group, R SO2 -R S -SiR5 2- and R S and R 5 has the same meaning as above.] Examples of the compound include compounds represented by the following formula:

[0505] The silicone oil may have an average molecular weight of 500 to 1,000,000, preferably 1,000 to 100,000. The molecular weight of the silicone oil can be measured using GPC.

[0506] Examples of the silicone oil include -(SiR 3a 2-O) a1 Linear or cyclic silicone oils in which a1 is 30 or less can be used. The linear silicone oils may be so-called straight silicone oils or modified silicone oils. Examples of straight silicone oils include dimethyl silicone oil, methylphenyl silicone oil, and methylhydrogen silicone oil. Examples of modified silicone oils include straight silicone oils modified with alkyl, aralkyl, polyether, higher fatty acid ester, fluoroalkyl, amino, epoxy, carboxyl, alcohol, etc. Examples of cyclic silicone oils include cyclic dimethylsiloxane oil.

[0507] The silicone oil may be contained in an amount of, for example, 0 to 50% by mass, preferably 0.001 to 30% by mass, and more preferably 0.1 to 5% by mass, relative to the surface treatment agent (coating liquid) of the present disclosure.

[0508] In the surface treatment agent (coating liquid) of the present disclosure, such silicone oil may be contained in an amount of, for example, 0 to 300 parts by mass, preferably 0 to 100 parts by mass, more preferably 0 to 50 parts by mass, and even more preferably 0 to 10 parts by mass, relative to a total of 100 parts by mass of the compounds contained in the composition of the present disclosure (if there are two or more types, the total of these, the same applies hereinafter).

[0509] The silicone oil contributes to improving the surface slipperiness of the surface treatment layer.

[0510] Examples of the alcohols include methanol, ethanol, isopropanol, n-butanol, isobutanol, tert-butanol, sec-butanol, 3-pentanol, octyl alcohol, 3-methyl-3-methoxybutanol, and tert-amyl alcohol. Addition of these alcohols to the composition improves the stability of the composition.

[0511] Examples of the catalyst include acids (e.g., acetic acid, hydrochloric acid, nitric acid, sulfuric acid, phosphoric acid, sulfonic acid, p-toluenesulfonic acid, trifluoroacetic acid, etc.), bases (e.g., sodium hydroxide, potassium hydroxide, ammonia, triethylamine, diethylamine, etc.), transition metals (e.g., Ti, Ni, Sn, Zr, Al, B, Si, Ta, Nb, Mo, W, Cr, Hf, V, etc.), sulfur-containing compounds having an unshared electron pair in the molecular structure, or nitrogen-containing compounds (e.g., sulfoxide compounds, aliphatic amine compounds, aromatic amine compounds, phosphoric acid amide compounds, amide compounds, urea compounds), etc.

[0512] Examples of the aliphatic amine compounds include diethylamine, triethylamine, etc. Examples of the aromatic amine compounds include aniline, pyridine, etc.

[0513] In a preferred embodiment, the transition metal is contained as a transition metal compound represented by MR (wherein M is a transition metal atom and R is a hydrolyzable group). By using a transition metal compound in which a transition metal is bonded to a hydrolyzable group, the transition metal atom can be contained more efficiently in the surface treatment layer, and the friction durability and chemical resistance of the surface treatment layer can be further improved.

[0514] The hydrolyzable group means a group that can undergo a hydrolysis reaction, similar to the hydrolyzable group in the above-mentioned compound, that is, a group that can be separated from a transition metal atom by a hydrolysis reaction. Examples of the hydrolyzable group include -OR m , -OCOR m, -ON=CR m 2, -NR m 2, -NHR m , —NCO, halogen (wherein R m is a substituted or unsubstituted C 1-4 (representing an alkyl group) and the like.

[0515] In a preferred embodiment, the hydrolyzable group is -OR m By using an alkoxy group as the hydrolyzable group, transition metal atoms can be more efficiently incorporated into the surface treatment layer, and the friction durability and chemical resistance of the surface treatment layer can be further improved.

[0516] In one embodiment, the hydrolyzable group may be the same as the hydrolyzable group contained in the compound described above. By using the same hydrolyzable group in the compound and the transition metal compound, even if the hydrolyzable groups are exchanged with each other, the effect can be reduced.

[0517] In another embodiment, the hydrolyzable group may be different from the hydrolyzable group contained in the compound. By making the hydrolyzable groups in the compound and the transition metal compound different, the hydrolysis reactivity can be controlled.

[0518] In one embodiment, the hydrolyzable group and the hydrolyzable group contained in the compound may be interchangeable in the composition.

[0519] In a preferred embodiment, the transition metal compound is Ta(OR m )5(wherein, R m is a substituted or unsubstituted C 1-4 is an alkyl group.), preferably Ta(OCH2CH3)5 or Si(OR m ) 1-m1 R m’ m1 (In the formula, R m is a substituted or unsubstituted C 1-4 is an alkyl group, and Rm’ is C 1-4 is an alkyl group, and m1 is 0 or 1.) and may be preferably tetraethoxysilane, methyltrimethoxysilane, methyltriethoxysilane, tetraisopropoxysilane, dimethyldiethoxysilane, or dimethyldimethoxysilane.

[0520] The catalyst may be contained in an amount of, for example, 0.0002% by mass or more relative to the entire surface treatment agent (coating liquid). The catalyst is preferably contained in an amount of 0.02% by mass or more, more preferably 0.04% by mass or more, relative to the entire surface treatment agent (coating liquid). The catalyst may be contained in an amount of, for example, 10% by mass or less, particularly 1% by mass or less, relative to the entire surface treatment agent (coating liquid). The surface treatment agent (coating liquid) of the present disclosure, containing the catalyst at the above-mentioned concentration, can contribute to the formation of a surface treatment layer with better durability.

[0521] The content of the catalyst is preferably 0 to 10 mass %, more preferably 0 to 5 mass %, and particularly preferably 0 to 1 mass %, based on the compounds contained in the composition of the present disclosure.

[0522] The catalyst promotes the hydrolysis and dehydration condensation of the compounds contained in the composition of the present disclosure, and promotes the formation of the layer formed by the composition of the present disclosure.

[0523] In addition to the above, other components include, for example, tetraethoxysilane, methyltrimethoxysilane, 3-aminopropyltrimethoxysilane, 3-glycidoxypropyltrimethoxysilane, and methyltriacetoxysilane.

[0524] In addition to the components described above, the surface treatment agent (coating liquid) of the present disclosure may contain trace amounts of impurities such as Pt, Rh, Ru, 1,3-divinyltetramethyldisiloxane, triphenylphosphine, NaCl, KCl, and silane condensates.

[0525] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is for a dry coating method, preferably vacuum deposition.

[0526] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is for use in a wet coating method, preferably dip coating.

[0527] The surface treatment agent (coating liquid) of the present disclosure can be impregnated into a porous substance, such as a porous ceramic material or a metal fiber, such as steel wool, to form pellets, which can be used for vacuum deposition, for example.

[0528] The composition of the present disclosure is preferably used as a surface treatment agent or as a component of a surface treatment agent.

[0529] The layer formation of the surface treatment agent of the present disclosure can be carried out by applying the surface treatment agent to the surface of a substrate so as to coat the surface. The coating method is not particularly limited. For example, a wet coating method or a dry coating method can be used.

[0530] Examples of wet coating methods include dip coating, spin coating, flow coating, spray coating, roll coating, gravure coating, wipe coating, squeegee coating, die coating, ink jet, casting, Langmuir-Blodgett coating, and similar methods.

[0531] Examples of dry coating methods include vapor deposition (usually vacuum deposition), sputtering, CVD, and similar methods. Specific examples of vapor deposition methods (usually vacuum deposition) include resistance heating, electron beam, high frequency heating using microwaves, ion beam, and similar methods. Specific examples of CVD methods include plasma-CVD, optical CVD, thermal CVD, and similar methods.

[0532] Furthermore, coating by atmospheric pressure plasma method is also possible.

[0533] When using the wet coating method, the surface treatment agent of the present disclosure can be diluted with a solvent and then applied to the substrate surface. From the viewpoint of the stability of the composition of the present disclosure and the volatility of the solvent, the following solvents are preferably used: aliphatic hydrocarbons such as hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, mineral spirits, etc.; aromatic hydrocarbons such as benzene, toluene, xylene, naphthalene, solvent naphtha, etc.; methyl acetate, ethyl acetate, propyl acetate, n-butyl acetate, isopropyl acetate, isobutyl acetate, cellosolve acetate, propylene glycol methyl ether acetate, carbohydrate acetate, etc. Esters such as ethanol, diethyl oxalate, ethyl pyruvate, ethyl 2-hydroxybutyrate, ethyl acetoacetate, amyl acetate, methyl lactate, ethyl lactate, methyl 3-methoxypropionate, ethyl 3-methoxypropionate, methyl 2-hydroxyisobutyrate, and ethyl 2-hydroxyisobutyrate; ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone, 2-hexanone, cyclohexanone, methyl amino ketone, and 2-heptanone; ethyl cellosolve, methyl cellosol Glycol ethers such as propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol monobutyl ether, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate, propylene glycol monobutyl ether acetate, dipropylene glycol dimethyl ether, and ethylene glycol monoalkyl ether; alcohols such as methanol, ethanol, isopropanol, n-butanol, isobutanol, tert-butanol, sec-butanol, 3-pentanol, octyl alcohol, 3-methyl-3-methoxybutanol, and tert-amyl alcohol; glycols such as ethylene glycol and propylene glycol; cyclic ethers such as tetrahydrofuran, tetrahydropyran, and dioxane; amides such as N,N-dimethylformamide, N,N-dimethylacetamide, and N-methylpyrrolidone;Ether alcohols such as methyl cellosolve, cellosolve, isopropyl cellosolve, butyl cellosolve, and diethylene glycol monomethyl ether; diethylene glycol monoethyl ether acetate; polyfluoroaromatic hydrocarbons (e.g., 1,3-bis(trifluoromethyl)benzene); polyfluoroaliphatic hydrocarbons (e.g., CF; 13 CH2CH3 (e.g., Asahiklin (registered trademark) AC-6000 manufactured by Asahi Glass Co., Ltd.), CF 13H (e.g., Asahiklin (registered trademark) AC-2000 manufactured by Asahi Glass Co., Ltd.), 1,1,2,2,3,3,4-heptafluorocyclopentane (e.g., Zeorora (registered trademark) H manufactured by Zeon Corporation); fluorine-containing hydrocarbons such as 1,1,2-trichloro-1,2,2-trifluoroethane, 1,2-dichloro-1,1,2,2-tetrafluoroethane, 1,1-dichloro-1,2,2,3,3-pentafluoropropane (HCFC225), and 1,3-bis(trifluoromethyl)benzene; CF3CH2OH, C fluorine-containing alcohols such as FCFCHOH and (CF)CHOH; hydrofluoroethers (HFE) (for example, perfluoropropyl methyl ether (CFOCH) (for example, Novec (trademark) 7000 manufactured by Sumitomo 3M Limited), perfluorobutyl methyl ether (CFOCH) (for example, Novec (trademark) 7100 manufactured by Sumitomo 3M Limited), perfluorobutyl ethyl ether (CFOCH) (for example, Novec (trademark) 7200 manufactured by Sumitomo 3M Limited), alkyl perfluoroalkyl ethers (the perfluoroalkyl group and alkyl group may be linear or branched) such as perfluorohexyl methyl ether (C2F5CF(OCH3)C3F7) (e.g., Novec (trademark) 7300 manufactured by Sumitomo 3M Limited), or CF3CH2OCF2CHF2 (e.g., Asahiklin (registered trademark) AE-3000 manufactured by Asahi Glass Co., Ltd.), hydrofluoroolefins; CF3CH=CHCl (e.g., CELEFIN (registered trademark) manufactured by Central Glass Co., Ltd.), 1233Z), CHFCF=CHCl (for example, AMOLEA (registered trademark) AS-300 manufactured by Asahi Glass Co., Ltd.), ethers such as cyclopentyl methyl ether; siloxanes such as hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, octamethylcyclotetrasiloxane, octamethylcyclopentasiloxane, decamethylcyclopentasiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, and tetradecamethylhexasiloxane; dimethyl sulfoxide, etc. Alternatively, mixed solvents of two or more of these may be used.Among these, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, alcohols, ether alcohols, and siloxanes are preferred. For example, hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, mineral spirits, benzene, toluene, xylene, naphthalene, methyl acetate, ethyl acetate, propyl acetate, n-butyl acetate, isopropyl acetate, isobutyl acetate, cellosolve acetate, propylene glycol methyl ether acetate, carbitol acetate, diethyl oxalate, ethyl pyruvate, ethyl 2-hydroxybutyrate, ethyl acetoacetate, amyl acetate, methyl lactate, ethyl lactate, methyl 3-methoxypropionate, ethyl 3-methoxypropionate, methyl 2-hydroxyisobutyrate, 2- Preferred are ethyl hydroxyisobutyrate propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol monobutyl ether, methanol, ethanol, iso-propanol, n-butanol, isobutanol, tert-butanol, sec-butanol, diethylene glycol monomethyl ether, hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, tetradecamethylhexasiloxane, octamethylcyclotetrasiloxane, and octamethylcyclopentasiloxane.

[0534] In one embodiment, when using the wet coating method, the solvent is, for example, R 90 A compound represented by —OH can be used. 90 is a monovalent organic group, preferably C 1-20 Alkyl group or C 3-20 The alkylene group may be substituted with one or more substituents, such as a hydroxyl group, -OR 91 (where R 91 is C 1-10 Alkyl groups, preferably C 1-3 alkyl groups, such as methyl groups.

[0535] When the dry coating method is used, the surface treatment agent of the present disclosure may be subjected to the dry coating method as it is, or may be subjected to the dry coating method after being diluted with the above-mentioned solvent.

[0536] The layer formation of the surface treatment agent is preferably carried out so that the surface treatment agent of the present disclosure is present in the layer together with a catalyst for hydrolysis and dehydration condensation. Conveniently, in the case of a wet coating method, the surface treatment agent of the present disclosure may be diluted with a solvent, and then a catalyst may be added to the diluted solution of the surface treatment agent of the present disclosure immediately before application to the substrate surface. In the case of a dry coating method, the surface treatment agent of the present disclosure to which the catalyst has been added may be directly subjected to vapor deposition (usually vacuum deposition), or a pellet-shaped material impregnated with the surface treatment agent of the present disclosure to which the catalyst has been added may be subjected to vapor deposition (usually vacuum deposition) on a porous metal such as iron or copper.

[0537] The catalyst may be any suitable acid or base, transition metal (e.g., Ti, Ni, Sn, Zr, Al, B, etc.), sulfur-containing compound having an unshared electron pair in its molecular structure, or nitrogen-containing compound (e.g., sulfoxide compound, aliphatic amine compound, aromatic amine compound, phosphoric acid amide compound, amide compound, urea compound), etc. Examples of acid catalysts that can be used include acetic acid, formic acid, trifluoroacetic acid, hydrochloric acid, nitric acid, sulfuric acid, phosphoric acid, sulfonic acid, methanesulfonic acid, p-toluenesulfonic acid, etc. Examples of base catalysts that can be used include ammonia, sodium hydroxide, potassium hydroxide, and organic amines such as triethylamine and diethylamine. Examples of transition metals, aliphatic amine compounds, and aromatic amine compounds are the same as those described above.

[0538] The surface treatment layer included in the article of the present disclosure can have high abrasion resistance. In addition to high abrasion resistance, the surface treatment layer can have water repellency, oil repellency, antifouling properties (for example, preventing adhesion of stains such as fingerprints), waterproof properties (preventing water penetration into electronic components, etc.), surface slipperiness (or lubricity, for example, ease of wiping off stains such as fingerprints and excellent tactile feel), chemical resistance, etc., depending on the composition of the surface treatment agent used, and can be suitably used as a functional thin film.

[0539] Therefore, the present disclosure also relates to an optical material having the above-described surface treatment layer as the outermost layer.

[0540] Preferred examples of the optical material include optical materials related to displays and the like, such as those exemplified below, as well as a wide variety of other optical materials: for example, displays such as cathode ray tubes (CRTs; for example, personal computer monitors), liquid crystal displays, plasma displays, organic EL displays, inorganic thin-film EL dot matrix displays, rear projection displays, vacuum fluorescent displays (VFDs), and field emission displays (FEDs), or protective plates for such displays, or displays whose surfaces have been treated with an anti-reflection film.

[0541] The article of the present disclosure may be, but is not particularly limited to, an optical member. Examples of optical members include lenses for eyeglasses and the like; front protective plates, anti-reflection plates, polarizing plates, and anti-glare plates for displays such as PDPs and LCDs; touch panel sheets for devices such as mobile phones and personal digital assistants; disc surfaces of optical discs such as Blu-ray (registered trademark) discs, DVD discs, CD-Rs, and MOs; optical fibers; and the display surfaces of watches and clocks.

[0542] The article of the present disclosure may also be a medical device or medical material. The article having a layer obtained by the present disclosure may also be an automobile interior or exterior component. Examples of exterior components include windows, light covers, and exterior camera covers. Examples of interior components include instrument panel covers, navigation system touch panels, and decorative interior components.

[0543] The thickness of the layer is not particularly limited. In the case of optical members, the thickness of the layer may be, for example, 1 to 50 nm, preferably 1 to 30 nm, and more preferably 1 to 15 nm, from the viewpoints of optical performance, abrasion resistance, and antifouling properties.

[0544] X-ray photoelectron spectroscopy (XPS) can be performed using an ULVAC-PHI PHI5000 VersaProbe II instrument to measure the atomic composition and atomic ratios of the surface treatment layer. XPS analysis conditions include a monochromated AlKα X-ray source at 25 W, a photoelectron detection area of ​​1400 μm × 300 μm, a photoelectron detection angle ranging from 20° to 90° (e.g., 20°, 45°, 90°), and a pass energy of 23.5 eV. Gas cluster ion beams or Ar ions can be used for sputtering. Using the above instrument and measurement conditions, the peak areas of Fluorine, Carbon, Oxygen, and Silicon (F1s, C1s, O1s, and Si2p) can be observed, and the atomic ratios of Fluorine, Carbon, Oxygen, and Silicon can be calculated to determine the composition of the surface treatment layer and intermediate layer.

[0545] Depth analysis can also be performed. Measurement conditions for XPS analysis include a monochromated AlKα X-ray source at 25 W, a photoelectron detection area of ​​1400 μm × 300 μm, a photoelectron detection angle in the range of 20 to 90 degrees (e.g., 20, 45, and 90 degrees), and a pass energy of 23.5 eV. Ar ions, gas cluster ions, and C ions can be used as sputtering ions. Sputtering can be used to etch 1 to 100 nm, and the composition of the coating at each etching depth can be determined.

[0546] The detection depth can be adjusted appropriately by adjusting the photoelectron detection angle in the XPS analysis. For example, a shallow angle of approximately 20 degrees can achieve a detection depth of approximately 3 nm, while a deep angle of approximately 90 degrees can achieve a detection depth of approximately 10-odd nm.

[0547] The intermediate layer containing silicon oxide can be formed by applying a silicon oxide precursor to the surface of the substrate. When the intermediate layer contains an alkali metal, the intermediate layer can be formed by applying a composition containing a silicon oxide precursor and an alkali metal source to the surface of the substrate.

[0548] Examples of the silicon oxide precursor include silicic acid, partial condensates of silicic acid, alkali metal silicates, silane compounds having a hydrolyzable group bonded to a silicon atom, and partial hydrolysis condensates of the silane compounds. Silicic acid and its partial condensates can be converted into silicon oxide by dehydration condensation. Alkali metal silicates can be converted into silicic acid or its partial condensates by the addition of an acid or a cation exchange resin, and the resulting silicic acid or its partial condensates can then be dehydration condensed into silicon oxide. Examples of the hydrolyzable group in a silane compound having a hydrolyzable group bonded to a silicon atom include an alkoxy group and a chlorine atom. The hydrolyzable group in the silane compound can be hydrolyzed to a hydroxyl group, and the resulting silanol compound can be dehydration condensed to form silicon oxide. Examples of silane compounds having a hydrolyzable group bonded to a silicon atom include alkoxysilanes such as tetraalkoxysilanes and alkyltrialkoxysilanes, and tetrachlorosilane.

[0549] Examples of the alkali metal source include alkali metal hydroxides and water-soluble alkali metal salts. Examples of water-soluble alkali metal salts include alkali metal carbonates, alkali metal hydrogencarbonates, alkali metal hydrochlorides, and alkali metal nitrates. Examples of the alkali metal source include alkali metal hydroxides and alkali metal carbonates, more preferably alkali metal hydroxides, and even more preferably Na.

[0550] Alkali metal silicates can be used as silicon oxide precursors and alkali metal sources. Alkali metal silicates can be converted to silicon oxide via silicic acid, but a small amount of alkali metal may remain in the resulting silicon oxide. Therefore, by adjusting the amount of the remaining alkali metal, silicon oxide containing a desired amount of alkali metal atoms can be obtained.

[0551] The thickness of the intermediate layer is not particularly limited, but is, for example, in the range of 1 to 50 nm, preferably 1 to 30 nm, more preferably 2 to 15 nm, and even more preferably 3 to 10 nm.

[0552] The compounds, compositions, and articles of the present disclosure have been described in detail above. However, the compounds, compositions, and articles of the present disclosure are not limited to those exemplified above. [Example]

[0553] The present invention will be explained in more detail with reference to the following examples, but the present invention is not limited to these examples.

[0554] (Synthesis Example 1) 0.50 g of methyl tricosenoate, 10.0 mL of toluene, 0.05 mL of pyridine, and 0.3 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by the dropwise addition of 1.2 mL of 1,1,1,3,5,5,5-heptamethyltrisiloxane. After stirring at room temperature for 17 hours, the mixture was purified to yield 0.87 g of the following compound (1).

[0555] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.033-0.241(m),0.438-0.550(m),1.191-1.413(m),1.607-1.642(m),2.242-2.325(m),3.669(s)

[0556] Compound (1) TIFF2025123196000053.tif22129

[0557] (Synthesis Example 2) 0.86 g of compound (1), 5.0 mL of allylamine, and 0.20 g of 1,5,7-triazabicyclo[4.4.0]dec-5-ene were added, and the mixture was stirred for 3 hours at 75° C. Thereafter, the mixture was washed with an aqueous hydrochloric acid solution, dehydrated with magnesium sulfate, and concentrated under reduced pressure to obtain 0.72 g of compound (2).

[0558] 1H-NMR(CDCl3,400MHz)δ[ppm]:0.076-0.128(m),0.413-0.465(t),1.183-1.1.404(m), 1.604-1.677(m),2.173-2.248(t),3.841-3.942(m),5.122-5.210(m),5.809-5.877(m)

[0559] Compound (2) TIFF2025123196000054.tif29128

[0560] (Synthesis Example 3) 0.72 g of compound (2), 6.0 mL of toluene, 0.04 mL of pyridine, and 0.26 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 1.4 mL of trimethoxysilane and stirring at room temperature for 16 hours. After purification, 0.48 g of the following compound (3) having a trimethoxysilyl group at the end was obtained.

[0561] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.054-0.149(m),0.425-0.464(t),0.628-0.6 81(m),1.181-1.402(m),1.544-1.768(m),2.125-2.164(t),3.558-3.646(m)

[0562] Compound (3) TIFF2025123196000055.tif29147

[0563] (Synthesis Example 4) 1.25 g of methyl tricosenoate, 20.0 mL of toluene, 0.1 mL of pyridine, and 0.65 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by the dropwise addition of 1.01 g of tris(trimethylsilyloxy)silane. After stirring at room temperature for 16 hours, the mixture was purified to yield 1.36 g of the following compound (4).

[0564] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.013-0.142(m),0.408(t),1.137-1.378(m),1.591(quin),2.275(t),3.639(s)

[0565] Compound (4) TIFF2025123196000056.tif27127

[0566] (Synthesis Example 5) 0.64 g of compound (4), 2.8 mL of allylamine, and 0.12 g of 1,5,7-triazabicyclo[4.4.0]dec-5-ene were added, and the mixture was stirred for 3 hours at 75° C. Thereafter, the mixture was washed with an aqueous hydrochloric acid solution, dehydrated with magnesium sulfate, and concentrated under reduced pressure to obtain 0.68 g of compound (5).

[0567] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.011-0.217(m),0.407(t),1.153-1.378(m),1. 612(quin),2.163(t),3.865(tt),5.090-5.182(m),5.409(br),5.770-5.866(m)

[0568] Compound (5) TIFF2025123196000057.tif27134

[0569] (Synthesis Example 6) 0.56 g of compound (5), 10.0 mL of toluene, 0.022 mL of aniline, and 0.46 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 0.2 mL of trimethoxysilane and stirring for 2 hours at 45° C. The mixture was then purified to obtain 0.57 g of the following compound (6) having a trimethoxysilyl group at the terminal.

[0570] 1H-NMR(CDCl3,400MHz)δ[ppm]:0.010-0.141(m),0.408(t),0.629(t),1.150- 1.376(m),1.519-1.652(m),2.121(t),3.172(q),3.516-3.589(m),5.607(br)

[0571] Compound (6) TIFF2025123196000058.tif27154

[0572] (Synthesis Example 7) CH3Si(CH3)2O(Si(CH3)2O) n Si(CH3)2(CH2) 10 5.01 g of COOH, 15.0 g of tetrahydrofuran, 0.99 g of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 0.047 g of 4-dimethylaminopyridine, and 0.38 mL of allylamine were added and stirred at room temperature for 16 hours. After purification, polydimethylsiloxane group-containing compound (7) CH3Si(CH3)2O (Si(CH3)2O) n Si(CH3)2(CH2) 10 4.80 g of CONHCH2CH=CH2 (n≒16) was obtained.

[0573] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.124-0.279(m),0.486-0.523(t),1.243-1.269 (m),1.617(bs),2.161-2.196(t),3.859(bs),5.083-5.175(m),5.781-5.848(m)

[0574] (Synthesis Example 8) Compound (7)CH3Si(CH3)2O(Si(CH3)2O) n Si(CH3)2(CH2) 104.34 g of CONHCH2CH=CH2, 13.09 g of toluene, 0.035 g of triacetoxymethylsilane, and 0.15 ml of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 0.61 mL of trichlorosilane, which was heated to 60°C and stirred for 4 hours. After distilling off the volatiles under reduced pressure, a mixed solution of 0.280 g of methanol and 6.340 g of trimethyl orthoformate was added, heated to 50°C, and stirred for 3 hours. Purification was then performed to obtain compound (8), CH3Si(CH3)2O(Si(CH3)2O). n Si(CH3)2(CH2) 10 4.24 g of CONHCH2CH2CH2Si(OCH3)3 (n ≈ 16) was obtained.

[0575] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.010-0.157(m),0.495-0.666(m),1.251-1. 274(m),1.578-1.654(m),2.123-2.312(m),3.218-3.267(m),3.420-3.605(m)

[0576] (Synthesis Example 9) CH3CH2CH2CH2Si(CH3)2O(Si(CH3)2O) n 5.0 g of Si(CH3)2CH2CH2CH2OCH2COOH, 92 mg of 2-propen-1-amine, 31 mg of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 13 mg of 4-dimethylaminopyridine, and 20 mL of dichloromethane were mixed and stirred at room temperature for 16 hours. The reaction mixture was washed with hydrochloric acid and water, and then concentrated under reduced pressure to obtain compound (9), CH3CH2CH2CH2Si(CH3)2O(Si(CH3)2O). n 5.28 g of Si(CH3)2CH2CH2CH2OCH2CONHCH2CH=CH2 (n≒59) was obtained.

[0577] 1H-NMR (400MHz, chloroform-D) δ [ppm] 6.59-6.71 (br), 5.80-5.91 (m), 5.12-5.24 (m), 3.91-3.97 (m), 3.45-3.50 (t), 1.58-1.69 (m), 1.24-1.36 (m), 0.86-0.91 (t), 0.51-0.58 (m), -0.10-0.30 (m)

[0578] (Synthesis Example 10) 2.0 g of compound (9), 10 mL of toluene, 47 μL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, and 113 μL of aniline were added, followed by 210 μL of trimethoxysilane and stirring at 40°C for 3 hours. After purification, compound (10) CH3CH2CH2CH2Si(CH3)2O(Si(CH3)2O) n 1.74 g of Si(CH3)2CH2CH2CH2OCH2CONHCH2CH2CH2Si(OCH3)3 (n ≈ 59) was obtained.

[0579] 1 H-NMR (400MHz, chloroform-D) δ [ppm] 6.62-6.70 (br), 3.92 (s), 3.53-3.62 (m), 3.43-3.49 (t), 3.27-3.33 (q), 1.58-1.72 (m), 1.24-1.35 (m), 0.85-0.92 (t), 0.63-0.69 (t), 0.50-0.57 (m), -0.13-0.32 (m)

[0580] (Synthesis Example 11) 2.22 g of methyl tricosenoate, 12.8 ml of toluene, 0.54 g of 1,5,7-triazabicyclo[4.4.0]dec-5-ene, and 0.66 ml of diallylamine were added and stirred for 2 hours at 70° C. After that, purification was carried out to obtain 2.12 g of the following siloxane compound (11).

[0581] 1H-NMR(CDCl3,400MHz)δ[ppm]:-0.011(s),0.081(s),0.424-0.462(t),1.250(brs),1.600-1.6 72(m),2.281-2.319(t),3.862-3.873(d),3.976-3.990(d),5.088-5.210(m),5.710-5.806(m)

[0582] Compound (11) TIFF2025123196000059.tif2263

[0583] (Synthesis Example 12) 1.10 g of compound (11), 6.5 mL of toluene, 0.01 g of triacetoxymethylsilane, and 0.15 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 0.64 mL of trimethoxysilane, which was heated to 40°C and stirred for 3 hours. Purification was then carried out to obtain 1.15 g of the following siloxane compound (12).

[0584] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.014(s),0.077(s),0.420-0.458(t),0.558-0.610(t),1.247( brs),1.601-1.661(m),2.256-2.293(t),3.181-3.221(t),3.262-3.300(t),3.555(s),3.574(s)

[0585] Compound (12) TIFF2025123196000060.tif2588

[0586] (Synthesis Example 13) Stearoyl chloride (5 g), allylamine (2.5 mL), and dichloromethane (15 mL) were mixed and stirred at room temperature for 16 hours. The mixture was diluted with dichloromethane, washed with hydrochloric acid and water, and then concentrated under reduced pressure to give compound (13)C. 17 H 35-CONHCH2CH2CH=CH2 (5.0 g) was obtained.

[0587] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.85-0.88(m,3H),1.23-27(m,28H),1.60-1.70(m ,2H),2.15-2.22(m,2H),3.85-3.89(m,2H),5.01-5.15(m,2H),5.78-5.86(m,1H).

[0588] (Synthesis Example 14) Compound (13)C 17 H 35 -CONHCH2CH2CH=CH2 (5 g), toluene (70 mL), a xylene solution of Karstedt's catalyst (2%, 3.5 mL), aniline (0.5 g), and trimethoxysilane (5.9 mL) were mixed and stirred at room temperature for 16 hours. The mixture was then concentrated under reduced pressure to give compound (14)C. 17 H 35 -CONH-CH2CH2CH2Si(OCH3)3 (6.3 g) was obtained.

[0589] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.53-0.65(m,2H)0.85-0.91(m,3H),1.24-27(m, 28H),1.60-1.648(m,4H),2.12-2.24(m,2H),3.21-3.26(m,2H)3.56-3.60(m,9H)

[0590] (Synthesis Example 15) 10.02 g of 1,1,1,3,5,5,5-heptamethyltrisiloxane, 89.66 g of dichloromethane, and 11.49 g of trichloroisocyanuric acid were added, heated to 40°C, and stirred for 1 hour. After that, purification by distillation was carried out to obtain 7.55 g of compound (17).

[0591] Compound (15) [ka]

[0592] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.157(brs),0.376(brs), 29 Si-NMR(CDCl3,400MHz)δ[ppm]:-44.484(s),11.683(s)

[0593] (Synthesis Example 16) After adding 2.0 g of silanol-terminated polydimethylsiloxane (DMS-S14, 35-45 cSt, Gelest, Inc.), 5 mL of toluene, and 0.17 mL of pyridine, a solution of 1.07 g of compound (15), 5 mL of toluene, and 0.17 mL of pyridine was added dropwise while cooling in an ice bath. After the addition, the mixture was stirred at room temperature for 2 hours. Purification then yielded 3.27 g of compound (16). (The average n value was 13.) (Number average molecular weight: approximately 1900, polydispersity Mw / Mn: 1.25)

[0594] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.10-0.80(m),0.35-0.43(s)

[0595] Compound (16) [ka]

[0596] (Synthesis Example 17) 2.5 g of silanol-terminated polydimethylsiloxane (DMS-S15, 45-85 cSt, Gelest, Inc.), 5 mL of toluene, and 0.24 mL of pyridine were added, followed by a solution of 1.55 g of compound (15), 5 mL of toluene, and 0.24 mL of pyridine, which was cooled in an ice bath. After the addition, the mixture was stirred at room temperature for 2 hours. Purification then yielded 1.04 g of compound (17). (The average n value was 35.) (Number average molecular weight: approximately 5000, polydispersity Mw / Mn: 1.44.)

[0597] 1H-NMR(CDCl3,400MHz)δ[ppm]:0.10-0.80(m),0.35-0.43(s)

[0598] Compound (17) [ka]

[0599] (Synthesis Example 18) [(CH3)3SiO]2CH3SiO(Si(CH3)2O) n 2.00 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH(CH2CH=CH2)2 (n≈26), 10 ml of toluene, 0.05 ml of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, and 0.01 ml of aniline were added and stirred, and 0.24 ml of trimethoxysilane was added dropwise at room temperature. The mixture was then heated to 45°C and stirred for 2 hours. The volatile components were then distilled off under reduced pressure, and the resulting mixture was purified to give compound (18) [(CH3)3SiO]2CH3SiO(Si(CH3)2O). n 2.0 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 (n≈26) was obtained.

[0600] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.089-0.207(m),0.492-0.531(m),0.595-0.635(t),1.200-1.308(m),1 .378-1.681(m),2.123-2.160(t),3.157-3.187(t),3.517-3.592(m),3.494-3.602(m),5.465-5.492(m)

[0601] (Synthesis Example 19) 4.03 g of 22-tricosenoic acid perfluorophenol and 5.0 ml of THF were added and stirred, and then 1.30 ml of dimethylchlorosilane and 0.080 ml of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added at room temperature and stirred for 16 hours. After that, the volatile components were distilled off under reduced pressure, and the mixture was purified to obtain 4.6 g of compound (19-1), chlorodimethylsilyl tricosenoic acid ester.

[0602] Compound (19-1) TIFF2025123196000064.tif28170

[0603] In a separate reactor, 1.33 g of hexamethyldisiloxane and 10 ml of THF were added and stirred. 2.57 ml of a 15% n-butyllithium hexane solution was added in a 30°C water bath. After cooling in an ice bath, 17.79 g of hexamethylcyclotrisiloxane and 20 ml of THF were added as a solution and stirred for an additional 8 hours. While cooling in an ice bath, 2.3 g of the previously synthesized compound (19-1) chlorodimethylsilyltricosenoate ester and 10 ml of THF were added as a solution and stirred for 1 hour. 1.50 g of 2-allylpent-4-en-1-amine was added and the mixture was stirred for 16 hours while still in the ice bath. A portion of the reaction mixture was then purified to give compound (19-2)CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 2.8 g of CONH-CH2CH[CH2CH=CH2]2 was obtained. The average value of n was 57.

[0604] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.089-0.211(m),0.494-0.533(t),1.242-1.335(m),1.586-1.623(m ),1.692-1.758(m),2.000-2.160(m),3.193-3.224(t),5.023-5.077(m),5.455(br),5.728-5.832(m)

[0605] (Synthesis Example 20) 2.74 g of compound (19-2), 5.5 mL of toluene, 14 μL of pyridine, and 70 μL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 0.29 mL of trimethoxysilane and stirring at room temperature for 16 hours. After purification, compound (20) CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 The obtained compound was 22.63 g of CONH-CH2CH[CH2CH2CH2Si(OCH3)3]. The average number of repeating units of dimethylsiloxane was 57.

[0606] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.104-0.196(m),0.498(t),0.604(t),1.226-1.339( m),1.404(quin),1.568-1.664(m),2.130(t),3.160(t),3.496-3.584(m),5.471(br)

[0607] (Synthesis Example 21) [(CH3)3SiO]3SiO(Si(CH3)2O) n 2.00 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH(CH2CH2CH2CH2CH2CH2CH2CH2CH2CH=CH2)2 (n≈21), 10 ml of toluene, 0.05 ml of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, and 0.01 ml of aniline were added and stirred, and 0.47 ml of trimethoxysilane was added dropwise at room temperature. The mixture was then heated to 45°C and stirred for 2 hours. The volatile components were then distilled off under reduced pressure, and the resulting mixture was purified to give compound (21) [(CH3)3SiO]3SiO(Si(CH3)2O). n 1.7 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (n≈21) was obtained.

[0608] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.09(s),0.52(t),0.64(m),1.25-1.64(m),2.11-2.31(m),3.18(t),3.57(s),5.31(d)

[0609] (Synthesis Example 22) [(CH3)3SiO]3SiO(Si(CH3)2O) n 2.00 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2C(CH2CH=CH2)3 (n≒23), 10 ml of toluene, 0.08 ml of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, and 0.02 ml of aniline were added and stirred. 0.80 ml of trimethoxysilane was added dropwise at room temperature, and the mixture was heated to 45°C and stirred for 2 hours. The volatile components were then distilled off under reduced pressure, and the resulting mixture was purified to give compound (22) [(CH3)3SiO]3SiO(Si(CH3)2O). n 1.7 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2C[CH2CH2CH2Si(OCH3)3]3 (n≈23) was obtained.

[0610] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.24-0.22(m),0.45(t),0.53(t),1.02-1.32(m),1.42-1.61(m),2.12(t),3.46(d),5.66(d)

[0611] (Synthesis Example 23) (CH3)3SiO(Si(CH3)2O) n2.00 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH(CH2CH2CH2CH2CH2CH2CH2CH2CH2CH=CH2)2 (n≒22), 10 ml of toluene, 0.04 ml of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, and 0.01 ml of aniline were added and stirred, and 0.43 ml of trimethoxysilane was added dropwise at room temperature. The mixture was then heated to 45°C and stirred for 2 hours. The volatile components were then distilled off under reduced pressure, and the resulting mixture was purified to give compound (23) (CH3)3SiO(Si(CH3)2O). n 1.8 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (n≈22) was obtained.

[0612] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.07(m),0.52(t),0.64(m),1.25-1.64(m),2.16(t),3.18(t),3.57(s),5.31(m)

[0613] (Synthesis Example 24) 2.11 g of 22-tricosenoic acid, 95 ml of toluene, and 1.26 g of 1,1'-carbonyldiimidazole were added and stirred at room temperature for 1 hour. After that, purification was carried out to obtain compound (24) CH═CH(CH) 20 2.22 g of CO(C3H4N2) was obtained.

[0614] 1 H-NMR(CDCl3,400MHz)δ[ppm]:1.250(s),1.333-1.426(m),1.761-1.836(m),2.007-2.061 (dd),2.837-2.875(t),4.909-5.016(m),5.761-5.863(m),7.104(s),7.481(s),8.174(s)

[0615] Compound (24) TIFF2025123196000065.tif17170

[0616] (Synthesis Example 25) Compound (24)CH2=CH(CH2) 20 CO(C3H4N2) 1.38g, toluene 24.9g, CH3[Si(CH3)2O] n After adding 6.12 g of Si(CH3)2H, 0.56 ml of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane was added, heated to 60°C, and stirred for 12 hours. After purification, compound (25)CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 6.86 g of CO(C3H4N2) was obtained. Note that the average value of n is 26.

[0617] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.076-0.223(m),0.505-0.543(t),1.253(brs),1.767-1.841(m),2.857-2.894(t),7.124(s),7.497(s),8.273(s)

[0618] Compound (25)n=26 TIFF2025123196000066.tif17170

[0619] (Synthesis Example 26) Compound (25)CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 6.86 g of CO(C3H4N2), 6.86 g of heptane, and 1.48 g of bis[3-(trimethoxysilyl)propyl]amine were added, and the mixture was stirred at 60°C for 3 hours. After that, purification was carried out to obtain compound (26) CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 26.71 g of CON[CH2CH2CH2Si(OCH3)3] was obtained, where the average value of n is 26.

[0620] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.109-0.216(m),0.499-0.537(t),0.559-0.612(m),1.245(brs) ,1.570-1.630(m),2.256-2.295(t),3.182-3.221(t),3.264-3.301(t),3.556(brs),3.575(brs)

[0621] (Synthesis Example 27) CH3(Si(CH3)2O) n Compound (27) CH3(Si(CH3)2O) was obtained by the same procedure as in Synthesis Examples 25 and 26, except that Si(CH3)2H was used and the raw materials were changed. n Si(CH3)2(CH2) 22 CON[CH2CH2CH2Si(OCH3)3]2 was obtained, where the average value of n is 34.

[0622] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.109-0.216(m),0.499-0.537(t),0.559-0.612(m),1.245(brs) ,1.570-1.630(m),2.256-2.295(t),3.182-3.221(t),3.264-3.301(t),3.556(brs),3.575(brs)

[0623] (Synthesis Example 28) CH3(Si(CH3)2O) n Compound (28) CH3(Si(CH3)2O) was obtained by the same procedure as in Synthesis Examples 25 and 26, except that Si(CH3)2H was used and the raw materials were changed. n Si(CH3)2(CH2) 22 CON[CH2CH2CH2Si(OCH3)3]2 was obtained, where the average value of n is 48.

[0624] 1H-NMR(CDCl3,400MHz)δ[ppm]:-0.109-0.216(m),0.499-0.537(t),0.559-0.612(m),1.245(brs) ,1.570-1.630(m),2.256-2.295(t),3.182-3.221(t),3.264-3.301(t),3.556(brs),3.575(brs)

[0625] (Synthesis Example 29) CH3(Si(CH3)2O) n After adding 6.04 g of Si(CH3)2H, 14.1 g of toluene, and 0.66 g of 10-undecenyltrimethoxysilane, 0.19 ml of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane was added, heated to 80°C, and stirred for 2 hours. After purification, compound (29)CH3[Si(CH3)2O] n Si(CH3)2(CH2) 11 6.50 g of Si(OCH3)3 was obtained, where the average value of n is 37.

[0626] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.078-0.221(m),0.503-0.542(t),0.626-0.668(t),1.252(brs),1.367-1.425(m),3.568(brs)

[0627] (Synthesis Example 30) 25.0 g of 22-tricosenoic acid, 210 mL of ethanol, and 0.13 mL of hydrochloric acid were added, and the mixture was stirred for 5 hours at 80° C. After that, the mixture was concentrated under reduced pressure to obtain 26.6 g of ethyl trichos-22-enoate, which is compound (30).

[0628] 1 H-NMR(CDCl3,400MHz)δ[ppm]:5.87-5.77(1H,m), 5.02-4.91(2H,m), 4.12(2H,q), 2.28(2H,t), 2.04(2H,q), 1.61(2H,m), 1.40-1.21(37H,m),

[0629] Compound (30): [ka]

[0630] (Synthesis Example 31) 26.6 g of compound (30), 330 mL of toluene, 672 mg of a 20 wt% xylene solution of platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex, and 2.18 mL of pyridine were added, followed by the addition of 44.7 g of 1,1,1,3,5,5,5-heptamethyltrisiloxane over 30 minutes at room temperature. After stirring for 3 hours at room temperature, the mixture was purified to obtain 40.4 g of compound (31), Ethyl 23-(1,1,1,3,5,5,5-heptamethyltrisiloxane-3-yl)tricosanoate.

[0631] 1 H-NMR(CDCl3,400MHz)δ[ppm]:4.12(2H,q), 2.28(2H,t), 1.61(2H,m), 1.29-1.20(39H,m), 0.44(2H,t), 0.14-0.02(18H,m), -0.01(3H,s)

[0632] Compound (31): Ethyl 23-(1,1,1,3,5,5,5-heptamethyltrisiloxane-3-yl)tricosanoate [ka]

[0633] (Synthesis Example 32) After adding 40.4 g of compound (31) and 3940 g of dichloromethane, the reactor was cooled to -75°C and 91 mL of a 19% hexane solution of diisobutylaluminum hydride was added dropwise. After stirring for 1.5 hours under cooling, saturated aqueous ammonium chloride solution was added, and the mixture was warmed to room temperature and then separated. The resulting organic layer was concentrated and purified by silica gel column chromatography to obtain 29.8 g of compound (32), 23-(1,1,1,3,5,5,5-heptamethyltrisiloxan-3-yl)tricosanal.

[0634] 1 H-NMR(CDCl3,400MHz)δ[ppm]:9.68(1H,t), 2.34(2H,td), 1.58-1.51(2H,m), 1.32-1.08(36H,m), 0.36(2H,t), 0.06--0.10(21H,m)

[0635] Compound (32): 23-(1,1,1,3,5,5,5-heptamethyltrisiloxan-3-yl)tricosanal [ka]

[0636] (Synthesis Example 33) After adding 5.21 g of methyltriphenylphosphonium bromide, 14.6 mL of potassium tert-butoxide (12% tetrahydrofuran solution), and 85.0 mL of tetrahydrofuran, a solution of 24.0 g of compound (32) in 17 mL of tetrahydrofuran was added. The mixture was stirred at room temperature for 1 hour, and the reaction mixture was passed through silica gel. Purification by silica gel column chromatography yielded 632 mg of compound (33), 1,1,1,3,5,5,5-heptamethyl-3-(tetracos-23-en-1-yl)trisiloxane.

[0637] 1H-NMR(CDCl3,400MHz)δ[ppm]:5.78-5.68(1H,m), 4.94-4.82(2H,m), 1.99-1. 92(2H,m,), 1.40-1.09-1.08(38H,m), 0.43-0.34(2H,m), 0.02--0.10(21H,m)

[0638] Compound (33): 1,1,1,3,5,5,5-heptamethyl-3-(tetracos-23-en-1-yl)trisiloxane [ka]

[0639] (Synthesis Example 34) 0.68 g of 1,1,1,3,5,5,5-heptamethyl-3-(tetracos-23-en-1-yl)trisiloxane, 2.5 mL of toluene, 9.7 μL of pyridine, and 105 μL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 0.62 mL of trimethoxysilane and stirring for 2 hours at 45°C. Purification was then performed to obtain 0.73 g of compound (34), 1,1,1,3,5,5,5-heptamethyl-3-(24-(trimethoxysilyl)tetracosyl)trisiloxane.

[0640] 1 H-NMR(CDCl3,400MHz)δ[ppm]:3.55(m,9H),1.39-1.24(m,44H),0.65-0.61(t,2H),0.45-0.41(t,2H),0.08-0.06(m,18H),-0.02(s,3H)

[0641] Compound (34): 1,1,1,3,5,5,5-heptamethyl-3-(24-(trimethoxysilyl)tetracosyl)trisiloxane [ka]

[0642] (Synthesis Example 35) 20.10 g of 22-tricosenoic acid, 200 mL of dichloromethane, and 10.20 g of 1,1'-carbonyldiimidazole were added, and the mixture was stirred at room temperature for 2 hours, followed by purification to obtain 20.25 g of compound (35).

[0643] 1 H-NMR(CDCl3,400MHz)δ[ppm]:1.219-1.445(m),1.803(quin),2.040(q),2.856(t),4.880-5.054(m),5.745-5.888(m),7.105(s),7.483(s),8.165(s)

[0644] Compound (35) TIFF2025123196000072.tif17170

[0645] (Synthesis Example 36) 5.0 g of compound (35), 29 mL of toluene, 4 μL of pyridine, and 0.55 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by the dropwise addition of 5.05 mL of 1,1,1,3,3,5,5-heptamethyltrisiloxane. After stirring at room temperature for 16 hours, the mixture was purified to yield 7.58 g of compound (36).

[0646] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.129-0.251(m),0.526(t),1.115-1.430(m),1802(quin),2.855(t),7.104(s),7.480(s),8.173(s)

[0647] Compound (36) TIFF2025123196000073.tif17170

[0648] (Synthesis Example 37) 4.03 g of compound (36), 14 mL of toluene, and 0.58 mL of allylamine were added, and the mixture was stirred at room temperature for 1 hour. After that, purification was carried out to obtain 1.17 g of compound (37).

[0649] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.129-0.237(m),0.525(t),1.180-1.1.404(m),1 .635(quin),2.192(t),3.891(tt),5.117-5.209(m),5.469(br),5.781-5.892(m)

[0650] Compound(37) TIFF2025123196000074.tif15170

[0651] (Synthesis Example 38) 1.17 g of compound (37), 3.0 mL of toluene, 0.046 mL of pyridine, and 0.22 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 0.72 mL of trimethoxysilane and stirring at room temperature for 4 hours. After purification, 1.06 g of compound (38) was obtained.

[0652] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.133-0.234(m),0.523(t),0.649(t),1.166- 1.402(m),1.582-1.675(m),2.149(t),3.239(q),3.486-3.664(m),5.677(br)

[0653] Compound(38) TIFF2025123196000075.tif15170

[0654] (Synthesis Example 39) 3.55 g of compound (36), 12 mL of toluene, and 0.85 g of 2-allylpent-4-en-1-amine were added, and the mixture was stirred at room temperature for 1 hour. After that, purification was carried out to obtain 1.64 g of compound (39).

[0655] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.130-0.236(m),0.525(t),1.180-1.1.404(m),1.612(quin) ,1.736(quin),2.071(q),2.157(t),3.217(t),5.033-5.087(m),5.510(br),5.738-5.841(m)

[0656] Compound (39) TIFF2025123196000076.tif18170

[0657] (Synthesis Example 40) 1.64 g of compound (39), 5.0 mL of toluene, 0.058 mL of pyridine, and 0.27 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 1.83 mL of trimethoxysilane and stirring at room temperature for 4 hours. After purification, 1.77 g of compound (40) was obtained.

[0658] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.134-0.232(m),0.522(t),0.626(t),1.103-1.388(m ),1.388-1.449(m),1.538-1.690(m),2.156(t),3.182(t),3.383-3.741(m),5.534(br)

[0659] Compound(40) TIFF2025123196000077.tif17170

[0660] <Preparation of surface treatment agent> A surface treatment agent was prepared by combining a compound and a solvent as shown in Table 1 below. The solid content concentration with respect to the solvent was 20% by weight.

Table 1

[0661] <Intermediate layer forming material containing Na> 2.2 g of sodium hydroxide (manufactured by Fujifilm Wako Pure Chemical Corporation) was dissolved in 24 g of distilled water to obtain an 8.4 mass% aqueous sodium hydroxide solution. 24 g of this 8.4 mass% aqueous sodium hydroxide solution and 20 g of MS gel (M.S.GELD-100-60A (manufactured by AGC Si-Tech Co., Ltd.)) were mixed to absorb the aqueous sodium hydroxide solution into the MS gel. The MS gel that had absorbed the aqueous sodium hydroxide solution was dried at 25°C for 8 hours, then molded with a tablet molding machine (at 4 MPa for 1 minute), and fired at 1,000°C for 1 hour to obtain Molded Body 1 (pellet).

[0662] (Formation of surface treatment layer) (Na-containing SiO2 intermediate layer) The surface treatment agent prepared above was vacuum-deposited on chemically strengthened glass (manufactured by Corning, Gorilla Glass, thickness 0.7 mm). Specifically, 0.1 to 1.0 g of the surface treatment agent was filled into a molybdenum boat in a vacuum deposition apparatus, and the inside of the vacuum deposition apparatus was evacuated to a pressure of 3.0×10 -3 Pa or less. Then, using Molded Body 1, it was deposited by an electron beam evaporation method to form a silicon dioxide film containing Na with a thickness of 5 nm, and subsequently, the surface treatment layer was formed by heating the boat by a resistance heating method. Thereafter, a heat treatment was performed in an oven at 150°C for 2 hours to obtain the surface treatment layer.

[0663] (SiO2 intermediate layer) The surface treatment agent prepared above was vacuum-deposited on chemically strengthened glass (manufactured by Corning, Gorilla Glass, thickness 0.7 mm). Specifically, 0.1 to 1.0 g of the surface treatment agent was filled into a molybdenum boat in a vacuum deposition apparatus, and the inside of the vacuum deposition apparatus was evacuated to a pressure of 3.0×10 -3The chamber was evacuated to below 100 Pa. A silicon dioxide film with a thickness of 5 nm was then formed, and the boat was then heated using a resistance heating method to form a surface treatment layer. This was followed by a heat treatment in an oven at 150°C for 2 hours, yielding a surface treatment layer.

[0664] (Oil drop contact angle measurement) The surface of the substrate with the surface treatment layer prepared by the above method was thoroughly wiped with Kimwipe S-200 (product name, manufactured by Nippon Paper Crecia) soaked in ethanol, and then the contact angle with oleic acid was measured.

[0665] (Contact angle measurement method) The contact angle was measured in a 25°C environment using a fully automatic contact angle meter, DropMaster 700 (manufactured by Kyowa Interface Science Co., Ltd.). Specifically, the substrate having the surface treatment layer to be measured was placed horizontally, and 2 μL of oleic acid was dropped onto the surface from a microsyringe. A still image was taken with a video microscope one second after the drop to measure the static contact angle. The static contact angle was measured at five different points on the surface treatment layer of the substrate, and the average value was calculated.

[0666] [Fingerprint wiping ability evaluation] The surface treatment layer formed above was evaluated for fingerprint wiping ability according to the following procedure.

[0667] (Artificial fingerprint stamp attachment) After the surface treatment layer was formed, excess liquid on the surface was wiped off with ethanol, and an artificial fingerprint liquid was stamped onto the surface of the surface treatment layer.

[0668] The composition of the artificial fingerprint liquid and the stamping conditions are shown below. (Method for preparing artificial fingerprint liquid) The artificial fingerprint liquid was prepared as follows, with reference to JP-A-2006-120317. 1.6 g of Kanto loam (JIS test powder 1 (11 type) from the Japan Powder Industry and Technology Association) and 32 g of methoxypropanol (Tokyo Chemical Industry Co., Ltd.) were mixed together, followed by the addition of 4 g of triolein (Tokyo Chemical Industry Co., Ltd.) and stirring.

[0669] (How to create an artificial fingerprint sheet) A glass plate (Corning Gorilla Glass, 0.7 mm thick) was UV-cleaned for 10 minutes. 1.1 mL of the artificial fingerprint liquid prepared above was spin-coated (5000 rpm, 10 seconds) onto the glass plate. The glass was then heated in a drying oven at 60°C for 3 minutes. (Stamp conditions) Stamp: Silicone rubber (stamping surface Φ16mm) The stamp was pressed against the artificial fingerprint sheet prepared above with a load of 5 kg for 10 seconds to transfer the artificial fingerprint. The stamp with the transferred artificial fingerprint was pressed against the sample to be evaluated for wiping ability with a load of 5 kg for 10 seconds to deposit the artificial fingerprint liquid.

[0670] (How to wipe off artificial fingerprints) The surface treatment layer on which the artificial fingerprint was imprinted was subjected to a wiping operation five times under the following conditions using a rubbing tester (manufactured by Imoto Machinery Co., Ltd.). Wiping method: Friction element: Bemcot M-3II (product name, manufactured by Asahi Kasei Corporation) Travel distance (one way): 60 mm Traveling speed: 8,400mm / min Load: 1000g / 3cm 2

[0671] After the wiping operation, the degree of adhesion of the artificial fingerprint to the stamped portion was visually checked and scored.

[0672] The criteria for evaluation of fingerprint wiping ability are as follows: (Evaluation criteria for fingerprint wiping ability) 5 Not confirmed at all 4. Almost never confirmed 3 Only vaguely identified 2 Confirmed 1. Clearly confirmed

[0673] (XPS measurement method) The surface composition of the surface treatment layer formed on the substrate was measured using an X-ray photoelectron spectrometer (XPS, PHI5000VersaProbeII manufactured by ULVAC-PHI, Inc.) The measurement conditions for XPS analysis were as follows: X-ray source: Monochromated AlKα radiation (25W) Photoelectron detection area: 1400 μm x 300 μm Photoelectron detection angle: 45 degrees Pass energy: 23.5 eV Measurement elements: Carbon (C1s) 278-298 eV, Nitrogen (N1s) 390-410 eV, Oxygen (O1s) 523-543 eV, Fluorine (F1s) 680-698 eV, Silicon (Si2p) 94-114 eV

[0674] After setting the main peak in C1s to 283.8 eV, the peak detected at binding energies of 95 to 105 eV was divided, and the peak area with a half-width of 1.65±0.2 eV at the peak top (102.2 eV±0.2) was defined as Peak 1 area. Peak 1 area is the peak area derived from the SiO2 layer and the glass substrate.

[0675] When the peak area obtained by subtracting the peak 1 area from the total peak area of ​​95 to 105 eV is defined as peak 2, the peak 2 area is the peak area derived from the surface treatment layer having a siloxane structure.

[0676] The ratio of Si derived from the surface treatment layer was calculated using the following formula. Ratio of Si derived from surface treatment layer (%) = Peak 2 / (Peak 1 + Peak 2) × 100

[0677] The concentration of Si derived from the surface treatment layer was calculated using the following formula. Concentration of Si originating from the surface treatment layer (atomic%) = (Si concentration) × (ratio of Si originating from the surface treatment layer)

[0678] The Si / C ratio derived from the surface treatment layer was calculated using the following formula. Ratio of Si / C derived from surface treatment layer = (Si concentration derived from surface treatment layer) / (C concentration)

[0679] Table 2 below shows the results of the ratio of Si derived from the surface treatment layer, the contact angle with oleic acid, the fingerprint wiping property, and the Si / C ratio derived from the surface treatment layer.

[0680] [Table 2] [Industrial Applicability]

[0681] The surface treatment agent of the present disclosure can be suitably used in a wide variety of applications.

Claims

1. A laminate comprising a substrate and a layer formed on the substrate, wherein the layer has a surface treatment layer-derived Si ratio of 23% or more as measured by XPS.

2. The laminate according to claim 1 , wherein the ratio of Si derived from the surface treatment layer is 26% or more.

3. 2. The laminate of claim 1, wherein the layer has an oleic acid contact angle of 53 degrees or greater.

4. The laminate according to claim 1 , wherein the layer has a Si / C ratio derived from the surface treatment layer of 0.20 or less as measured by XPS.

5. 2. The laminate according to claim 1, wherein the layer has a thickness of 1 nm to 50 nm.

6. The layer may comprise a compound of formula (1): (Compound A) R Ａ α -X １ -R Ｓｉ β (1) [In the formula: R Ａ is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, R Ｓｉ are each independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, X １ are each independently a divalent to decavalent group, Each a is independently an integer from 1 to 9, Each β is independently an integer from 1 to 9. The laminate according to claim 1 , wherein the layer is obtained from a silane compound represented by the formula:

7. The layer comprises a compound represented by formula (1) and formula (2): (Compound A) R Ａ α -X １ -R Ｓｉ β (1) (Compound B) R Ｂ α -X １ -R Ｓｉ β (2) [In the formula: R Ａ is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, R Ｂ is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, However, R Ａ and R Ｂ are different groups, R Ｓｉ are each independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, X １ are each independently a single bond or a divalent to decavalent group, Each a is independently an integer from 1 to 9, Each β is independently an integer from 1 to 9. The laminate according to claim 1 , wherein the layer is obtained from a composition containing a silane compound represented by the formula:

8. R Ａ is the following formula: R １ａ -(R Ｓ ) γ１ -(SiR ２ａ ２ ) γ２ -(R Ａｒ ) γ３ - [In the formula: R １ａ are each independently a hydrocarbon group, an A group, or a B group, The A and B groups are each the following groups: 【Chemical 1】 [In the formula: R ５１ are each independently R ５３ -(SiR ５３ ２ -R ７１ ) ｍａ - is a group represented by R ７１ are each independently a single bond, an oxygen atom, or C １－６ is an alkylene group, R ５３ are each independently a hydrocarbon group or R ５１’ and R ５１’ is R ５１ is equivalent to Each m is independently an integer from 1 to 5, However, R ５１ Medium, R ５１’ is 20 or less, R ５２ are each independently a hydrocarbon group, n a is an integer from 1 to 3, R ５４ are each independently a hydrocarbon group, nb is an integer from 1 to 5, z is 0 or 1. R Ｓ are each independently represented by the following formula: 【Chemistry 2】 [In the formula: R ７３ are each independently a single bond, C １－１２ alkylene group, -R ７６ -O-R ７６ -, -R ７８ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７６ -R ７９ -R ７７ -R ７８ - or -R ７９ -R ７６ -R ７９ -R ７７ -R ７９ -R ７６ -R ７９ - and R ７４ are each independently C １－１２ alkylene group, -R ７６ -O-R ７６ -, -R ７８ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７６ -R ７９ -R ７７ -R ７８ - or -R ７９ -R ７６ -R ７９ -R ７７ -R ７９ -R ７６ -R ７９ - and R ７６ are each independently C １－６ is an alkylene group, R ７７ each independently represents an optionally substituted arylene group, R ７８ are each independently a single bond or C １－６ is an alkylene group, R ７９ are each independently a single bond or an oxygen atom, R ７５ are each independently a hydrocarbon group, x is an integer from 0 to 500; y is an integer from 0 to 500; z is an integer from 0 to 500; x+y+z is 1 or greater; The order of occurrence of each repeating unit enclosed in parentheses with x, y, or z is arbitrary in the formula.] is a group represented by R ２ａ are each independently a hydrocarbon group, R Ａｒ are each independently a divalent aromatic group, γ1 is 0 or 1, γ2 is 0 or 1; γ3 is 0 or 1. The laminate according to claim 6 , wherein the group is a group represented by the formula:

9. R Ａ The laminate according to claim 8 , wherein is a group containing an A group.

10. R Ｂ is the following formula: R １ａ -(R Ｓ ) γ１ -(SiR ２ａ ２ ) γ２ -(R Ａｒ ) γ３ - [In the formula: R １ａ are each independently a hydrocarbon group, an A group, or a B group, The A and B groups are each the following groups: 【Chemistry 3】 [In the formula: R ５１ are each independently R ５３ -(SiR ５３ ２ -R ７１ ) ｍａ - is a group represented by R ７１ are each independently a single bond, an oxygen atom, or C １－６ is an alkylene group, R ５３ are each independently a hydrocarbon group or R ５１’ and R ５１’ is R ５１ is equivalent to Each m is independently an integer from 1 to 5, However, R ５１ Medium, R ５１’ is 20 or less, R ５２ are each independently a hydrocarbon group, n a is an integer from 1 to 3, R ５４ are each independently a hydrocarbon group, nb is an integer from 1 to 5, z is 0 or 1. R Ｓ are each independently represented by the following formula: 【Chemistry 4】 [In the formula: R ７３ are each independently a single bond, C １－１２ alkylene group, -R ７６ -O-R ７６ -, -R ７８ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７６ -R ７９ -R ７７ -R ７８ - or -R ７９ -R ７６ -R ７９ -R ７７ -R ７９ -R ７６ -R ７９ - and R ７４ are each independently C １－１２ alkylene group, -R ７６ -O-R ７６ -, -R ７８ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７６ -R ７９ -R ７７ -R ７８ - or -R ７９ -R ７６ -R ７９ -R ７７ -R ７９ -R ７６ -R ７９ - and R ７６ are each independently C １－６ is an alkylene group, R ７７ each independently represents an optionally substituted arylene group, R ７８ are each independently a single bond or C １－６ is an alkylene group, R ７９ are each independently a single bond or an oxygen atom, R ７５ are each independently a hydrocarbon group, x is an integer from 0 to 500; y is an integer from 0 to 500; z is an integer from 0 to 500; x+y+z is 1 or greater; The order of occurrence of each repeating unit enclosed in parentheses with x, y, or z is arbitrary in the formula.] is a group represented by R ２ａ are each independently a hydrocarbon group, R Ａｒ are each independently a divalent aromatic group, γ1 is 0 or 1, γ2 is 0 or 1; γ3 is 0 or 1. The laminate according to claim 8 , wherein the group is a group represented by the formula:

11. R Ｂ is an alkyl group having 7 or more carbon atoms, or R １ｂ -(SiR ２ｂ ２ -O) γ４ - and R １ｂ is C １－６ is an alkyl group, R ２ｂ are each independently C １－６ is an alkyl group, The laminate according to claim 8, wherein γ4 is an integer of 1 to 10.

12. X １ are each independently represented by the following formula: -[(X ２１ ) ｘ１ -(X ２２ ) ｘ２ ]-: [In the formula: X ２１ are each independently a single bond or C １－６０ is an alkylene group, X ２２ each independently represents a single bond, —CO—, —COO—, —OCO—, or —NR ４１ --, --CONR ４１ -, -NR ４１ CO-, -OCONR ４１ -, -NR ４１ COO-, -NR ４１ -CO-NR ４１ -, -O-, -S-, -O-(CH ２ ) ｘ３ -CONR ４１ -, -O-(CH ２ ) ｘ３ -NR ４１ CO- or -O-(CH ２ ) ｘ３ -CO-, R ４１ is a hydrogen atom or C １－６ is an alkyl group, x3 is an integer from 1 to 30, x1 is an integer from 0 to 6, x2 is an integer from 0 to 6, The order of the repeating units enclosed in parentheses with x1 or x2 in the formula is arbitrary.] The laminate according to claim 1 , wherein the group is a group represented by the formula:

13. X １ are each independently represented by the following formula: -X ２１ -X ２２ -X ２３ -: [In the formula: X ２１ is C １－６０ is an alkylene group, X ２２ represents a single bond, —CO—, —COO—, —OCO—, or —NR ４１ --, --CONR ４１ -, -NR ４１ CO-, -OCONR ４１ -, -NR ４１ COO-, -NR ４１ -CO-NR ４１ -, -O-, -S-, -O-(CH ２ ) ｘ３ -CONR ４１ -, -O-(CH ２ ) ｘ３ -NR ４１ CO- or -O-(CH ２ ) ｘ３ -CO-, R ４１ is a hydrogen atom or C １－６ is an alkyl group, x3 is an integer from 1 to 30, X ２３ is a single bond or C １－６０ It is an alkylene group.] The laminate according to claim 1 , wherein the group is a group represented by the formula:

14. X in Compound A ２１ At least one of ７－６０ The laminate according to claim 12, wherein the alkylene group is an alkylene group.

15. X ２２ is -CO-, -COO-, -OCO-, -NR ４１ --, --CONR ４１ -, -NR ４１ CO-, -OCONR ４１ -, -NR ４１ COO-, -NR ４１ -CO-NR ４１ The laminate according to claim 12, wherein the alkyl group is -, -O-, or -S-.

16. X ２２ The laminate according to claim 12, wherein is —O—.

17. X ２２ is -CONR ４１ - or -NR ４１ The laminate of claim 12, which is CO-.

18. X １ are each independently represented by the following formula: -(X １２１ ) ａ０ -X １１０ -[(X １１１ ) ａ１ -(X １１２ ) ａ２ ]- [In the formula: X １２１ is R ６１ ｂ１ R ６２ ３－ｂ１ C-, R ６３ ｂ２ R ６４ ３－ｂ２ Si- or R ６５ ２ N-, R ６１ are each independently a single bond or a divalent organic group, R ６２ are each independently a hydrogen atom or a monovalent organic group, R ６３ are each independently a single bond or a divalent organic group, R ６４ are each independently a hydrogen atom or a monovalent organic group, R ６５ are each independently a single bond or a divalent organic group, b1 is 2 or 3; b2 is 2 or 3; X １１０ represents a single bond or an alkylene group having 3 or more carbon atoms, X １１１ is a single bond or a divalent organic group, X １１２ is -CO-, -COO-, -OCO-, -NR ４１ --, --CONR ４１ -, -NR ４１ CO-, -OCONR ４１ -, -NR ４１ COO-, -NR ４１ -CO-NR ４１ -, -O-, -S-, -CON= or R Ｓ and R ４１ is a hydrogen atom or C １－６ is an alkyl group, R Ｓ is the following formula: 【Chemistry 5】 [In the formula: R ７３ are each independently a single bond, C １－１２ alkylene group, -R ７６ -O-R ７６ -, -R ７８ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７６ -R ７９ -R ７７ -R ７８ - or -R ７９ -R ７６ -R ７９ -R ７７ -R ７９ -R ７６ -R ７９ - and R ７４ are each independently C １－１２ alkylene group, -R ７６ -O-R ７６ -, -R ７８ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７６ -R ７９ -R ７７ -R ７８ - or -R ７９ -R ７６ -R ７９ -R ７７ -R ７９ -R ７６ -R ７９ - and R ７６ are each independently C １－６ is an alkylene group, R ７７ each independently represents an optionally substituted arylene group, R ７８ are each independently a single bond or C １－６ is an alkylene group, R ７９ are each independently a single bond or an oxygen atom, R ７５ are each independently a hydrocarbon group, x is an integer from 0 to 500; y is an integer from 0 to 500; z is an integer from 0 to 500; x+y+z is 1 or greater; The order of occurrence of each repeating unit enclosed in parentheses with x, y, or z is arbitrary in the formula.] is a group represented by a0 is 0 or 1, a1 is an integer from 1 to 5, a2 is an integer from 0 to 5, The repeating units enclosed in parentheses with a1 or a2 may be present in any order in the formula.] or a group represented by The following formula: 【Chemistry 6】 [In the formula, X ａ are each independently a single bond or a divalent linking group. The laminate according to claim 6 , wherein the group is a group represented by the formula:

19. 7. The laminate of claim 6, wherein α is 1 and β is 1.

20. R Ｓｉ is represented by the following formula (S1), (S2), (S3), (S4) or (S5): 【Chemistry 7】 [In the formula: R １１ are each independently a hydroxyl group or a hydrolyzable group, R １２ are each independently a monovalent organic group, n1 is (SiR １１ ｎ１ R １２ ３－ｎ１ ) units are each independently an integer from 0 to 3, X １１ are each independently a single bond or a divalent organic group, R １３ are each independently a hydrogen atom or a monovalent organic group, each t is independently an integer of 2 or greater; R １４ are each independently a hydrogen atom, a halogen atom or -X １１ -SiR １１ ｎ１ R １２ ３－ｎ１ and R １５ are each independently a single bond, an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkyleneoxy group having 1 to 6 carbon atoms, R ａ１ are each independently -Z １ -SiR ２１ ｐ１ R ２２ ｑ１ R ２３ ｒ１ and Z １ are each independently a divalent organic group, R ２１ are each independently -Z １’ -SiR ２１’ ｐ１’ R ２２’ ｑ１’ R ２３’ ｒ１’ and R ２２ are each independently a hydroxyl group or a hydrolyzable group, R ２３ are each independently a monovalent organic group, p1 is independently an integer of 0 to 3, Each q1 is independently an integer of 0 to 3, Each r1 is independently an integer of 0 to 3, Z １’ are each independently a divalent organic group, R ２１’ are each independently -Z １” -SiR ２２” ｑ１” R ２３” ｒ１” and R ２２’ are each independently a hydroxyl group or a hydrolyzable group, R ２３’ are each independently a monovalent organic group, p1' is independently an integer of 0 to 3, Each q1' is independently an integer of 0 to 3, each r1' is independently an integer of 0 to 3; Z １” are each independently a divalent organic group, R ２２” are each independently a hydroxyl group or a hydrolyzable group, R ２３” are each independently a monovalent organic group, Each q1" is independently an integer of 0 to 3, each r1" is independently an integer of 0 to 3; R ｂ１ are each independently a hydroxyl group or a hydrolyzable group, R ｃ１ are each independently a monovalent organic group, Each k1 is independently an integer of 0 to 3, Each l1 is independently an integer of 0 to 3, m1 each independently represents an integer of 0 to 3; provided that in formula (S3), there are at least two Si atoms to which hydroxyl groups or hydrolyzable groups are bonded, R ｄ１ are each independently -Z ２ -CR ３１ ｐ２ R ３２ ｑ２ R ３３ ｒ２ and Z ２ are each independently a single bond, an oxygen atom, or a divalent organic group, R ３１ are each independently -Z ２’ -CR ３２’ ｑ２’ R ３３’ ｒ２’ and R ３２ are each independently -Z ３ -SiR ３４ ｎ２ R ３５ ３－ｎ２ and R ３３ are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group, p2 is independently an integer of 0 to 3, Each q2 is independently an integer of 0 to 3, Each r2 is independently an integer of 0 to 3, Z ２’ are each independently a single bond, an oxygen atom, or a divalent organic group, R ３２’ are each independently -Z ３ -SiR ３４ ｎ２ R ３５ ３－ｎ２ and R ３３’ are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group, Each q2' is independently an integer of 0 to 3, each r2' is independently an integer of 0 to 3; Z ３ are each independently a single bond, an oxygen atom, or a divalent organic group; R ３４ are each independently a hydroxyl group or a hydrolyzable group, R ３５ are each independently a monovalent organic group, n2 is independently an integer of 0 to 3, R ｅ１ are each independently -Z ３ -SiR ３４ ｎ２ R ３５ ３－ｎ２ and R ｆ１ are each independently a hydrogen atom, a hydroxyl group, or a monovalent organic group, k2 each independently represents an integer of 0 to 3; l2 is independently an integer of 0 to 3, Each m2 is independently an integer of 0 to 3. provided that in formula (S4), there are at least two Si atoms to which hydroxyl groups or hydrolyzable groups are bonded, R ｇ１ and R ｈ１ are each independently -Z ４ -SiR １１ ｎ１ R １２ ３－ｎ１ , -Z ４ -SiR ａ１ ｋ１ R ｂ１ ｌ１ R ｃ１ ｍ１ , or -Z ４ -CR ｄ１ ｋ２ R ｅ１ ｌ２ R ｆ１ ｍ２ and Z ４ are each independently a single bond, an oxygen atom, or a divalent organic group, However, in formula (S5), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded.] The laminate according to claim 6 , wherein the group is a group represented by the formula:

21. Compound A is the following compound: ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・[(CH ３ ) ３ SiO)] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -Si(OCH ３ ) ３ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -Si(OCH ３ ) ３ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -Si(OCH ３ ) ３ ・[(H) ３ ) ３ SiO] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CHH ３ ) ２ -(EH ２ ) Ｈ１ -Si (O) ３ ) ３ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・[(CH ３ ) ３ SiO)] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・[(CH ３ ) ３ SiO)] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・[(CH ３ ) ３ SiO)] ３ H. ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・[(CH ３ , ３ SiO)] ２ (CH ３ )Si-(CH ２ , Ｈ１ t0.75k ３ , ３ ・[(CH ３ , ３ SiO)] ３ t0.5m2 ２ , Ｈ１ t0.75k ３ , ３ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ H. ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-(CH ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ H. ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ H. ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-(CH ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ H. ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-(CH ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ H. ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-(CH ２ ) Ｈ１ -N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ３ H. ２ ) Ｈ１ -N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-(CH ２ ) Ｈ１ -C(=O)NHCH ２ C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・[(CH ３ ) ３ SiO)] ３ H. ２ ) Ｈ１ -C(=O)NHCH ２ C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・[(CH ３ ) ３ SiO)] ２ (CH ３ )Si-(CH ２ ) Ｈ１ -C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・[(CH ３ ) ３ SiO)] ３ H. ２ ) Ｈ１ -C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(CH ２ CH ３ )[CH ２ OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(CH ２ CH ３ )[CH ２ OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(CH ２ CH ３ )[CH ２ OC(=O)NHCH ２ CH ２ OC(=O)CH(CH ３ )CH ２ H. ３ ) ３ ] ２ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(CH ２ CH ３ )[CH ２ OC(=O)NHCH ２ CH ２ OC(=O)CH(CH ３ )CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ --(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C[CH ２ OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・CH ３ -[(Si(CH ３ ) ２ O)] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C[CH ２ OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ] ３ ・[CH ３ CH ２ CH ２ CH ２ -[(Si(CH ３ ) ２ O)] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ２ -C[CH ２ OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・[CH ３ -[(Si(CH ３ ) ２ O)] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ２ -C[CH ２ OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -OC(=O)NHCH ２ CH ２ OC(=O)CH(CH ３ )CH ２ H. ３ ) ３ ・CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -OC(=O)NHCH ２ CH ２ OC(=O)CH(CH ３ )CH ２ H. ３ ) ３ ・[CH ３ CH ２ CH ２ CH ２ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ３ C-CH ２ OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・[CH ３ -[Si(CH ３ ) ２ O] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ３ C-CH ２ OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・[CH ３ CH ２ CH ２ CH ２ -[(Si(CH ３ ) ２ O)] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ２ C(CH ２ CH ３ )[CH ２ OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ] ・[CH ３ -[(Si(CH ３ ) ２ O)] ｎ１ H ３ ) ２ -(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ２ C(CH ２ CH ３ )[CH ２ OC(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ] (In the formula, TMSO is a trimethylsilyloxy group; n1 and s each independently represent an integer of 0 to 150; p, q, H1, and H2 each independently represent an integer of 1 to 50. The laminate of claim 6, wherein the laminate is selected from the group consisting of:

22. n1 and s each independently represent 0 or 1; p and H1 are each independently an integer from 8 to 40; q and H2 are each independently an integer from 1 to 10; The laminate of claim 21.

23. n1 and s each independently represent an integer of 5 to 80; p and H1 are each independently an integer from 8 to 40; q and H2 are each independently an integer from 1 to 10; The laminate of claim 21.

24. Compound A is the following compound: CH ３ Si(CH ３ ) ２ O(Si(CH ３ ) ２ O) ｎ Si(CH ３ ) ２ (CH ２ ) １０ CONHCH ２ CH ２ CH ２ Si(OCH ３ ) ３ (n is an integer from 10 to 30) CH ３ CH ２ CH ２ CH ２ Si(CH ３ ) ２ O(Si(CH ３ ) ２ O) ｎ Si(CH ３ ) ２ CH ２ CH ２ CH ２ OCH ２ CONHCH ２ CH ２ CH ２ Si(OCH ３ ) ３ (n is an integer from 40 to 70) C １７ H ３５ -CONH-CH ２ CH ２ CH ２ H. ３ ) ３ (n is an integer from 10 to 30) (n is an integer from 20 to 50) [(CH ３ ) ３ SiO] ２ CH ３ SiO(Si(CH ３ )) ２ O) ｎ Si(CH ３ ) ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CONHCH ２ CH[CH ２ CH ２ CH ２ Si(OCH ３ ) ３ ２ (n is an integer from 10 to 40)​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ CH ３ [Si(CH ３ ) ２ O] ｎ Si(CH ３ ) ２ (CH ２ ) ２２ CONH-CH ２ CH [CH ２ CH ２ CH ２ Si(OCH ３ ) ３ ] ２ (n is an integer from 40 to 70) [[(CH ３ ) ３ SiO] ３ SiO(Si(CH ３ ) ２ O) ｎ Si(CH ３ ) ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CONHCH ２ CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH ３ ) ３ ２ (n is an integer from 10 to 30)​ [(CH ３ ) ３ SiO] ３ SiO(Si(CH ３ ) ２ O) ｎ Si(CH ３ ) ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CONHCH ２ C[CH ２ CH ２ CH ２ Si(OCH ３ ) ３ ] ３ (n is an integer from 10 to 30) (CH ３ ) ３ SiO(Si(CH ３ )) ２ O) ｎ Si(CH ３ )) ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CONHCH ２ CH[CH ２ CH ２ CH ２ CH ２ CH ２ [[ID=**46]]CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH ３ )) ３ ) ２ (n is an integer from 10 to 30) It should be noted that there seems to be a possible error in the original text at position where there may be an incorrect repetition or formatting issue that might need to be double-checked in the source. But this is the translation based on the provided text. CH ３ (Si(CH ３ ) ２ O) ｎ Si(CH ３ ) ２ (CH ２ ) ２２ CON [CH ２ CH ２ CH ２ Si(OCH ３ ) ３ ] ２ (n is an integer from 20 to 50) CH ３ (Si(CH ３ ) ２ O) ｎ Si(CH ３ ) ２ (CH ２ ) ２２ CON [CH ２ CH ２ CH ２ Si(OCH ３ ) ３ ] ２ (n is an integer from 20 to 50) CH ３ [Si(CH ３ ) ２ O] ｎ Si(CH ３ ) ２ (CH ２ ) １１ Si(OCH ３ ) ３ (n is an integer from 20 to 50) 1,1,1,3,5,5,5-heptamethyl-3-(24-(trimethoxysilyl)tetracosyl)trisiloxane The laminate of claim 6, wherein the laminate is selected from the group consisting of:

25. 8. The laminate according to claim 7, wherein the mass ratio of the contents of compound A and compound B contained in the composition is 0.1:99.9 to 99.9:0.

1.

26. The laminate according to claim 1 , wherein the substrate is a glass substrate.

27. The laminate according to claim 1 , further comprising an intermediate layer containing silicon oxide between the substrate and the layer.

28. 28. The laminate of claim 27, wherein the intermediate layer comprises alkali metal atoms.

29. 29. The laminate of claim 28, wherein at least a portion of the alkali metal atoms are sodium atoms.

30. An article comprising the laminate of claim 1.

31. 31. The article of claim 30, which is an optical element.

32. 32. The article of claim 31, which is a display.

33. Formula (1) and Formula (2): (Compound A) R Ａ α -X １ -R Ｓｉ β (1) (Compound B) R Ｂ α -X １ -R Ｓｉ β (2) [In the formula: R Ａ is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, R Ｂ is a monovalent group containing one or more Si atoms to which no hydroxyl group or hydrolyzable group is directly bonded, R ２ｂ are each independently C １－６ is an alkyl group, R Ｓｉ are each independently a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, X １ are each independently a divalent to decavalent group, Each a is independently an integer from 1 to 9, Each β is independently an integer from 1 to 9. A composition comprising a silane compound represented by the formula:

34. ・(CH ３ ) ３ H.E. ３ ) ２ O-Si(CH ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ H. ３ ) ３ ・(CH ３ ) ３ H.E. ３ ) ２ O-Si(CH ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・(CH ３ ) ３ H.E. ３ ) ２ O-Si(CH ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ ・(CH ３ ) ３ H.E. ３ ) ２ O-Si(CH ３ ) ２ -(CH ２ ) Ｈ１ -C(=O)NHCH ２ C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ (In the formula, H1 is an integer from 1 to 50.) A compound selected from:

35. A surface treatment agent comprising the composition of claim 34.

36. The surface treatment agent according to claim 35, comprising a condensate of compound A and compound B.

37. The surface treatment agent according to claim 35, which is for vacuum deposition.

38. The surface treatment agent according to claim 35, which is for wet coating.

39. A pellet comprising the surface treatment agent of claim 35.

Images