Composition containing silane compound

Abstract

To provide a composition enabling formation of a surface treatment layer with excellent wear durability and fingerprint removability.SOLUTION: A composition comprises: a silane compound represented by the following formula (1): RAα-X1-RSi1β (1) and a silane compound represented by the following formula (2): R70-CH=CH-X2-R71 (2).SELECTED DRAWING: None

Description

[Technical Field]

[0001] The present disclosure relates to compositions comprising silane compounds. [Background technology]

[0002] It is known that certain silane compounds can provide excellent water and oil repellency when used in the surface treatment of a substrate (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 composition that can realize a surface treatment layer that has good abrasion resistance and fingerprint wiping properties. [Means for solving the problem]

[0005] The present disclosure includes the following aspects. [1] The following formula (1) R A α -X 1 -R Si1 β (1) [In formula: R A is R 1 na R 2 3-na Si-(O) pa - and R 1 are each independently -(R 4 -SiR 3 2) ma -R 3 is a group represented by R 4are each independently an oxygen atom or C 1-6 is an alkylene group, R 3 are each independently a hydrocarbon group or R 1’ and R 1’ is R 1 is equivalent to Each ma is independently an integer of 1 to 5; However, R 1 Medium, R 1’ The number of is 20 or less, R 2 are each independently a hydrocarbon group, na is an integer from 1 to 3, pa is 0 or 1, X 1 is a divalent to decavalent group, R Si1 is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, α is an integer from 1 to 9, β is an integer from 1 to 9. a silane compound represented by the formula: The following formula (2): R 70 -CH=CH-X 2 -R 71 (2) [In formula: X 2 is a divalent group, R 70 is a hydrogen atom or a methyl group, R 71 is R Si2 or R A and R Si2 is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded. and a silane compound represented by the formula: [2] X 1 -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, -CON= or R S is a divalent to decavalent group containing R 41 is a hydrogen atom, an oxyalkylene-containing group, 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 -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 -R76 -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. The composition according to [1], wherein the group is represented by the formula: [3] X 2 -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 is a divalent group containing R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 is an alkyl group, R Sis 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 -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 independently1-6 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. The composition according to [1] or [2], wherein the group is represented by the formula: [4] In formula (1), R Si1 are each independently represented by 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 14are 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 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 353-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 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 composition according to any one of [1] to [3], wherein the group is represented by the following formula: [5] In formula (2), R Si2 are each independently represented by 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 13are 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 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 R32 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 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 composition according to any one of [1] to [4], wherein the group is represented by the following formula: [6] The silane compound represented by formula (1) is X 1 The composition according to any one of [1] to [5], which contains an amide bond therein. [7] The silane compound represented by formula (2) is X 2 The composition according to any one of [1] to [6], which contains an amide bond therein. [8] The compound represented by formula (1) is selected from the group (I) below: CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 CH3CH2CH2CH2-[Si(CH3)2O] 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)NHCH2CH2CH2Si(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"> -C(=O)NHCH2CH2CH2Si(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"> -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"> -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"> 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"> [(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]3Si-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3

Chem.

[10] n1 and s each independently represent 5 to 100; p and H1 are each independently 8 to 40; Each H2 is independently an integer of 1 to 10. [8] The composition described in [8].

[11] The compound represented by formula (1) is selected from the group (I) below: (CH3)3Si-(OSi(CH3)2) nI -(CH2) 10 -CON[CH2CH2CH2Si(OCH3)3]2 (CH3)3Si-(OSi(CH3)2) nI -(CH2) 22 -CON[CH2CH2CH2)3Si(OCH3)3]2 (CH3)3Si-(OSi(CH3)2) nI -(CH2) 10 -CONH-CH2C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO]2CH3SiO(Si(CH3)2O) nI Si-(CH3)2-(CH2) 22 -CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 CH3(Si(CH3)2O) nI Si(CH3)2(CH2) 34 CON((CH2)3Si(OCH3)3)2 [ka] (wherein each nI independently represents an integer of 10 to 80) The composition according to any one of [1] to

[10] , comprising one or more compounds selected from the following:

[12] The compound represented by formula (2) is selected from the group (II) below: [(CH3)3SiO]2CH3Si-(OSi(CH3)2) nII -(CH2) 22 -CONH-CH2CH(CH2CH=CH2)2 (CH3)3Si-(OSi(CH3)2) nII-(CH2) 10 -CON(CH2CH=CH2)2 (CH3)3Si-(OSi(CH3)2) nII -(CH2) 10 -CONH-CH2C(CH2CH=CH2)3 (CH3)3Si-(OSi(CH3)2) nII -(CH2) 22 -CONH-CH2CH(CH2CH=CH2)2 [ka] [ka] (wherein each nII independently represents an integer of 10 to 80) The composition according to any one of [1] to

[11] , comprising one or more compounds selected from the following:

[13] The composition according to any one of [1] to

[12] , wherein the content of the silane compound represented by formula (2) is 0.01 mol or more and 99.9 mol or less per 100 mol of the silane compound represented by formula (1).

[14] The composition according to any one of [1] to

[13] , wherein the content of the silane compound represented by formula (2) is 0.01 mol or more and 50.0 mol or less per 100 mol of the silane compound represented by formula (1).

[15] The composition according to any one of [1] to

[14] , wherein the content of the silane compound represented by formula (2) is 0.01 mol or more and 10.0 mol or less per 100 mol of the silane compound represented by formula (1).

[16] The composition according to any one of [1] to

[15] , wherein the content of the compound represented by formula (2) is 0.1 to 30 mass % based on the total of the compound represented by formula (1) and the compound represented by formula (2).

[17] A surface treatment agent comprising the composition according to any one of [1] to

[16] .

[18] The surface treatment agent according to

[17] , which comprises a condensate of the composition according to any one of [1] to

[16] .

[19] The surface treatment agent according to

[17] or

[18] , which is for vacuum deposition.

[20] The surface treatment agent according to

[17] or

[18] , which is for wet coating. [twenty one] A pellet comprising the surface treatment agent according to any one of

[17] to

[20] . [twenty two] An article comprising a substrate and a layer formed on the substrate from the surface treatment agent according to any one of [1] to

[16] . [twenty three]

[22] The article according to

[22] , further comprising an intermediate layer containing silicon oxide between the substrate and the layer. [twenty four]

[23] The article according to

[23] , wherein the intermediate layer contains alkali metal atoms. [twenty five]

[24] The article according to

[24] , wherein at least a portion of the alkali metal atoms are sodium atoms.

[26] The article according to any one of

[22] to

[25] , which is an optical member.

[27] The article according to any one of

[22] to

[26] , which is a display. [Effects of the Invention]

[0006] According to the present disclosure, a surface treatment layer having good abrasion resistance and fingerprint wiping properties can be achieved. 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 1-30 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 composition of the present disclosure has the following formula (1): R A α -X 1 -R Si1 β [In formula: R A is R 1 na R2 3-na Si-(O) pa - and R 1 are each independently -(R 4 -SiR 3 2) ma -R 3 is a group represented by R 4 are each independently an oxygen atom or C 1-6 is an alkylene group, R 3 are each independently a hydrocarbon group or R 1’ and R 1’ is R 1 is equivalent to Each ma is independently an integer of 1 to 5; However, R 1 Medium, R 1’ The number of is 20 or less, R 2 are each independently a hydrocarbon group, na is an integer from 1 to 3, pa is 0 or 1, X 1 is a divalent to decavalent group, R Si1 is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, α is an integer from 1 to 9, β is an integer from 1 to 9. a silane compound represented by the formula: The following formula (2): R 70 -CH=CH-X 2 -R 71 (2) [In formula: X 2 is a divalent group, R 70 is a hydrogen atom or a methyl group, R 71 is R Si2 or R A and R Si2is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded. and a silane compound represented by the formula:

[0014] The composition of the present disclosure contains a compound represented by the above formula (1) and a compound represented by the above formula (2), and therefore can realize a surface treatment layer with good abrasion resistance and fingerprint wiping ability. While the present disclosure should not be interpreted as being limited to a particular theory, the reason why the composition of the present disclosure can achieve such effects is believed to be as follows. That is, the composition of the present disclosure contains a silane compound having a vinyl group or a 1-propenyl group in addition to the silane compound represented by formula (1). Therefore, when a surface treatment layer is formed using such a composition, it is believed that the surface treatment layer can be formed with a higher density, and abrasion resistance and fingerprint wiping ability can be improved.

[0015] In this disclosure, R Aに R in 1 na R 2 3-na Si-(O) pa - is also called the A group.

[0016] R 1 are each independently -(R 4 -SiR 3 2) ma -R 3 It is a group represented by the formula:

[0017] R 4 are each independently an oxygen atom or C 1-6 It is an alkylene group.

[0018] R 4 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.

[0019] In one embodiment, R4 is O.

[0020] In one embodiment, some R 4 is O and other R 4 is C 1-6 It is an alkylene group.

[0021] R 3 are each independently a hydrocarbon group or R 1’ is.

[0022] R 3 The hydrocarbon group in the formula (I) may preferably be an alkyl group or an aryl group.

[0023] The alkyl group may be straight-chain or branched. The alkyl group is preferably C1-6 Alkyl groups, more preferably C 1-4 The alkyl group is particularly preferably a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, a tert-butyl group, or an n-butyl group.

[0024] The aryl group may be monocyclic or polycyclic. The aryl is preferably C 6-20 an aryl group, more preferably C 6-10 The aryl group is preferably a phenyl group.

[0025] R 3 is preferably an alkyl group, more preferably C 1-4 It is preferably an alkyl group, more preferably a methyl group or a normal butyl group.

[0026] In another embodiment, R 3 is a methyl group.

[0027] In another embodiment, R 3 is a normal butyl group.

[0028] R 1’ is R 1That is, R 1’ is -(R 4 -SiR 3 2) ma -R 3 However, R 1 Medium, R 1’ The number is 20 or less, preferably 10 or less, more preferably 6 or less, and even more preferably 3 or less.

[0029] In one embodiment, R 3 are each independently a hydrocarbon group or R 1’ is.

[0030] In a preferred embodiment, R 3 are each independently a hydrocarbon group.

[0031] In one embodiment, R 3 Ha-(R 4’ -SiR 3’ 2) ma’ -R 3’ [In formula: R 3’ are each independently a hydrocarbon group or -(R 4 -SiR 3 2) ma -R 3 and At least one R 3’ is -(R 4 -SiR 3 2) ma -R 3 and R 3 are each independently a hydrocarbon group, R 4 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 4’ 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.

[0032] In another embodiment, in one embodiment, R 3 Ha-(R 4’ -SiR 3’ 2) ma’ -R 3’ [In formula: R 3’ are each independently a hydrocarbon group or -(R 4” -SiR 3” 2) ma” -R 3” and At least one R 3’ is -(R 4” -SiR 3” 2) ma” -R 3” and R 3” are each independently a hydrocarbon group or -(R 4 -SiR 3 2) ma -R 3 and At least one R 3” is -(R 4 -SiR 3 2) ma -R3, R 3 are each independently a hydrocarbon group, R 4 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 4” 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 4’ 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.

[0033] Each ma is independently an integer of 1 to 5, preferably 1 or 2.

[0034] R 2 are each independently a hydrocarbon group.

[0035] R 2 The hydrocarbon group in the formula (I) may preferably be an alkyl group or an aryl group.

[0036] The alkyl group may be straight-chain or branched. Or C 1-6 Alkyl groups, more preferably C 1-4 The alkyl group is particularly preferably a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, or a tert-butyl group.

[0037] The aryl group may be monocyclic or polycyclic. Kuha C 6-20 an aryl group, more preferably C 6-10 The aryl group is preferably a phenyl group.

[0038] R 2 is preferably an alkyl group, more preferably C 1-4 is an alkyl group.

[0039] In one embodiment, R 2 is C 1-6 Alkyl groups, preferably C 1-3 It is preferably an alkyl group, more preferably a methyl group.

[0040] In one embodiment, R 2 is C 1-6 Alkyl groups, preferably C 1-4 An alkyl group is preferable, and a normal butyl group is more preferable.

[0041] na is an integer of 1 to 3. In one embodiment, na is 2. In another embodiment, na is 3. 1’ If there is, na is (R 4 -SiR 3 2) ma are selected independently.

[0042] pa is 0 or 1. In one embodiment, pa is 0. In another embodiment, pa is 1.

[0043] R 1 There are two or more, preferably three or more, more preferably four or more, and even more preferably six or more, for example, eight or more, nine or more, ten or more, or twelve or more Si—O bonds.

[0044] In a preferred embodiment, in the A group: R 1 are each independently -(R 4 -SiR 3 2) ma -R 3 is a group represented by R 4 are each independently an oxygen atom or a C alkylene group, R 3 are each independently a hydrocarbon group (preferably C 1-4 alkyl group), or R 1’ and preferably a hydrocarbon group (preferably C 1-4 alkyl group), R 1’ is R 1 is equivalent to ma is 1 or 2, R 2 are each independently a hydrocarbon group, preferably C 1-4 is an alkyl group, na is an integer of 1 to 3.

[0045] Examples of A groups include, but are not limited to, the following groups: [ka]

[0046] [ka]

[0047] [ka] [In the formula, TMS is a trimethylsilyl group.]

[0048] In a preferred embodiment, the A group is: [ka]

[0049] In one embodiment, R A is a group having at least one branched structure of Si.

[0050] The branched structure preferably has the following structure: [ka] In the above formula, the Si atom is tetravalent, but other bonds are not shown.

[0051] In one embodiment, the branched structure has the following structure: [ka] [* indicates the point of attachment.] That is, it may be branched into two SiO's or three SiO's. In the above formula, the Si atom in SiO is tetravalent, but other bonds are not shown. The bond sites marked with * are R A X can be included in 1 may be bonded to other atoms or groups not bonded to R A X can be included in 1 may be bonded to an atom or group bonded to X1 When one * is contained in the above branched structure, the * may be directly bonded to R A X can be included in 1 Group or X bonded to 1 When two or more * are contained, each * is preferably independently R A X can be included in 1 may be bonded to other atoms or groups not bonded to R A X can be included in 1 Atom or group or X bonded to 1 and at least one * may be attached to X 1 or X 1 It is preferred that the aryl group is bonded to an atom or group bonded to

[0052] X 1 The siloxane moiety (R) mainly provides water repellency and other functions. A ) and the silane moiety (R Si1 ) and X. 1 There are no particular limitations on the solvent, as long as the silane compound represented by formula (1) can be present stably.

[0053] In the above formula (1), α is an integer of 1 to 9, and β is an integer of 1 to 9. These α and β are determined by X 1 The 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.

[0054] X 1 is a divalent to decavalent group.

[0055] 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.

[0056] In one embodiment, X 1 is a divalent group, and α and β are 1.

[0057] In one embodiment, X 1 is a trivalent to hexavalent group, α is 1, and β is 2 to 5.

[0058] 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.

[0059] In one embodiment, X 1 are each independently a single bond, C 1-60 Alkylene groups, -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 x is an integer of 1 to 20.

[0060] When the composition contains a plurality of compounds represented by formula (1), X in each compound 1 may have the same partial structure or different partial structures. In this case, the partial structures may be a single bond, C 1-60 Alkylene groups, -CO-, -COO-, -NR 41 -,-CONR 41 -,-OCONR 41 -, -NR 41 -CO-NR 41 -, -O-, -S-, and -CON= and R S Selected from.

[0061] C in the above partial structure 1-60 The alkylene group is more preferably C 10-30Alkylene groups, more preferably C 10-22 It is an alkylene group, which may be a straight chain or a branched chain, but is preferably a straight chain.

[0062] In one embodiment, X 1 The partial structure contained in the above is an alkylene group having 10 to 30 carbon atoms.

[0063] In one embodiment, X 1 The partial structure contained in the formula (I) is an alkylene group having 10 carbon atoms.

[0064] In one embodiment, X 1 The partial structure contained in the above is an alkylene group having 22 carbon atoms.

[0065] R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 is an alkyl group. 41 C in 1-6 The alkyl group may be a straight chain or a branched chain. 1-6 The alkyl group is linear. 1-6 The alkyl group is a branched chain. 1-6 The alkyl group is preferably C 1-4 Alkyl groups, more preferably C 1-3 It is preferably an alkyl group, more preferably a methyl group or an ethyl group, and particularly preferably a methyl group.

[0066] R 41 The oxyalkylene-containing group in the formula (I) is a group containing -O-alkylene-, and may typically be an oxyalkylene-containing group having 1 to 10 carbon atoms. The oxyalkylene-containing group having 1 to 10 carbon atoms is, for example, -OC 1-10 alkylene-containing groups, such as -R 55 -(-OC 1-10 alkylene) n -R 56 (In the formula, R 55 is a single bond or a divalent organic group, preferably C 1-6is an alkylene group, n is an integer of any value, preferably an integer of 2 to 10, and R 56 is a hydrogen atom or a monovalent organic group, preferably C 1-6 It is an alkyl group.) The alkylene group may be a straight chain or a branched chain.

[0067] In one embodiment, R 41 is a hydrogen atom.

[0068] In one embodiment, R 41 is C 1-6 It is an alkyl group, preferably a methyl group.

[0069] 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 -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. It is a group represented by the formula:

[0070] 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 -R77 -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.

[0071] In one embodiment, R 73 is a single bond.

[0072] In one embodiment, R 73 is 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.

[0073] R 74 are each independently 1-12 Alkylene group, -R76 -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.

[0074] In one embodiment, R 74 are each independently 1-12 Alkylene group, or -R 76 -OR 76 -It is.

[0075] In another embodiment, 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 -R 79 -R 77 -R 79 -R 76 -R 79 -It is.

[0076] In one embodiment, R 73 are each independently1-12 Alkylene group, or -R 76 -OR 76 - and R 74 are each independently 1-12 Alkylene group, or -R 76 -OR 76 -It is.

[0077] 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 -R 79 -R 77 -R 79 -R 76 -R 79 -It is.

[0078] 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.

[0079] Above C 1-12 The alkylene group is preferably C 2-8 Alkylene groups, more preferably C 2-6 It is an alkylene group.

[0080] R 76 are each independently 1-6 The above C is an alkylene group. 1-6The alkylene group may be a straight chain or a branched chain. 1-6 The alkylene group is preferably straight-chain.

[0081] Above C 1-6 The alkylene group is preferably C 2-4 Alkylene groups, more preferably C 2-3 It is an alkylene group.

[0082] In a preferred embodiment, multiple R 76 In a group containing 76 are the same group.

[0083] R 77 are each independently an optionally substituted arylene group.

[0084] In one embodiment, R 77 are each independently [ka] is.

[0085] In one embodiment, R 77 is a phenylene group.

[0086] In another embodiment, R 77 is a naphthylene group.

[0087] 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.

[0088] 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.

[0089] The substituents on the arylene group are each independently -R 141 -R142 is.

[0090] 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.

[0091] R 142 is C optionally substituted with halogen 1-12 Alkyl group, -(OR 143 ) p , -R 144 -R 145 , -R 144 -OR 146 is.

[0092] The halogen is fluorine, chlorine, bromine or iodine, preferably fluorine.

[0093] R 142 C in 1-12 The alkyl group may be straight-chain or branched.

[0094] R 143 is C 1-6 Alkylene group, preferably C 2-4 It is an alkylene group. Such an alkylene group may be a straight chain or a branched chain.

[0095] 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.

[0096] R 145 is -CH=CH2 or -OCOCH=CH2.

[0097] 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 1-3Alkyl groups, more preferably C 1-2 It is preferably an alkyl group, more preferably a methyl group.

[0098] 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.

[0099] In one embodiment, R 78 is a single bond.

[0100] In another embodiment, R 78 is C 1-6 It is an alkylene group.

[0101] R 79 are each independently a single bond or an oxygen atom.

[0102] In one embodiment, R 79 is a single bond.

[0103] In another embodiment, R 79 is an oxygen atom.

[0104] R 75 are each independently a hydrocarbon group. Such hydrocarbon groups may be substituted.

[0105] R 75 are each independently preferably an unsubstituted hydrocarbon group or a hydrocarbon group substituted with a halogen atom. Such a halogen atom is preferably a fluorine atom.

[0106] 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.

[0107] Above C 1-18The 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.

[0108] The aryl group is preferably a phenyl group.

[0109] 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.

[0110] In another embodiment, R 75 is a phenyl group.

[0111] In another embodiment, R 75 are each independently a methyl group or a phenyl group, preferably a methyl group.

[0112] 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 50, and even more preferably an integer of 10 to 30.

[0113] In one embodiment, x is 0.

[0114] 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 50, and even more preferably an integer of 10 to 30.

[0115] 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 50, and even more preferably an integer of 10 to 30.

[0116] In one embodiment, y is 0.

[0117] 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 50, and even more preferably an integer of 10 to 30.

[0118] 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 50, and even more preferably an integer of 10 to 30.

[0119] In one embodiment, z is 0.

[0120] 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 50, and even more preferably an integer of 10 to 30.

[0121] In one embodiment, y is 0 and z is 0.

[0122] In another embodiment, x is 0 and y is 0.

[0123] In yet another embodiment, x is 0 and z is 0.

[0124] The divalent siloxane-containing group may be a random polymer or a block polymer.

[0125] In a preferred embodiment, X 1 are each independently represented by the following formula: -(X 121 ) a0 -[(X 111 ) a1 -(X 112 ) a2 ]- [In formula: X 121 is R 61b1 R 62 3-b1 C-, R 63 b2 R 64 3-b2 Si- or R 65 2N-, R 61 is a divalent organic group, R 62 is a hydrogen atom or a monovalent organic group, R 63 is a divalent organic group, R 64 is a hydrogen atom or a monovalent organic group, R 65 is a divalent organic group, b1 is 2 or 3, b2 is 2 or 3, 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- or R S and R 41 is a hydrogen atom, an oxyalkylene-containing group, 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 -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 phenylene group or naphthylene 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 Expression(X A1 ): [ka] [where, X a are each independently a single bond or a divalent linking group. X is a group represented by the formula: 1 The group is R on the left A and the right side is R Si1 Combine with.

[0126] 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-.

[0127] R 61 is a divalent organic group.

[0128] 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 linear or branched, but is preferably linear. These groups may contain, for example, fluorine atoms, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted with one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0129] In a preferred embodiment, R 61 is C 1-6 Alkylene group or -(CH2) f3 -phenylene-(CH2) f4 -, preferably -phenylene-(CH2) f4 -It is.

[0130] 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-.

[0131] R 62 is a hydrogen atom or a monovalent organic group.

[0132] In one embodiment, R 62 is a hydrogen atom.

[0133] In another embodiment, R 62 is a monovalent organic group.

[0134] R 62 In the formula, the monovalent organic group is preferably C 1-20 alkyl group, more preferably C1-6 It is preferably an alkyl group, more preferably a methyl group.

[0135] b1 is 2 or 3. In one embodiment, b1 is 2. In another embodiment, b1 is 3.

[0136] R 63 is a divalent organic group.

[0137] 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 linear or branched, but is preferably linear. These groups may contain, for example, fluorine atoms, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted with one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0138] In a preferred embodiment, R 63 is C 1-6 Alkylene group or -(CH2) g3 -phenylene-(CH2) g4 -, preferably -phenylene-(CH2) g4 -It is.

[0139] 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-.

[0140] R 64 is a hydrogen atom or a monovalent organic group.

[0141] In one embodiment, R 64 is a hydrogen atom.

[0142] In another embodiment, R 64 is a monovalent organic group.

[0143] R 64 In the formula, 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.

[0144] b2 is 2 or 3. In one embodiment, b2 is 2. In another embodiment, b2 is 3.

[0145] R 65 is a divalent organic group.

[0146] 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 linear or branched, but is preferably linear. These groups may contain, for example, fluorine atoms, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted with one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0147] In a preferred embodiment, R 65 is C 1-6 Alkylene group or -(CH2) h3 -phenylene-(CH2) h4 -, preferably -phenylene-(CH2) h4 -It is.

[0148] 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-.

[0149] In one embodiment, X 121 is R 61 b1 R 62 3-b1 It's a C-.

[0150] In one embodiment, X 121 is R 63 b2 R 64 3-b2 It is Si-.

[0151] In one embodiment, X 121 is R 65 It is 2N-.

[0152] X 111 is a single bond or a divalent organic group.

[0153] The divalent organic group is preferably a divalent hydrocarbon group.

[0154] X 111 The hydrocarbon group in the formula (I) is preferably a hydrocarbon group having 1 to 60 carbon atoms, and more preferably a hydrocarbon group having 1 to 30 carbon atoms.

[0155] The hydrocarbon group may preferably be an alkylene group or an arylene group.

[0156] The alkylene group may be a straight chain or a branched chain. The alkylene group may be an alkylene group preferably having 1 to 60 carbon atoms, more preferably having 1 to 30 carbon atoms.

[0157] 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.

[0158] In one embodiment, the alkylene group is, for example, C 10-30 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. 111 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 16 to 30 carbon atoms.

[0159] 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. 111 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 16 to 30 carbon atoms.

[0160] 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.

[0161] 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, an oxyalkylene-containing group, or an alkylene group. It is a group represented by the formula:

[0162] 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).

[0163] The alkylene group may be a straight chain or a branched chain. The alkylene group may be an alkylene group preferably having 1 to 60 carbon atoms, more preferably having 1 to 30 carbon atoms.

[0164] 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.

[0165] In one embodiment, the alkylene group is, for example, C 10-30 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. X 113 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 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 16 to 30 carbon atoms.

[0166] 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. X 113 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. 113The 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 16 to 30 carbon atoms.

[0167] The oxyalkylene group is the alkylene group at the left end (R A It is a group having an oxygen atom at the side (of the alkylene group), i.e., an -O-alkylene group.

[0168] j is an integer of 1 to 6, preferably an integer of 2 to 4.

[0169] k1 is 1 or 0, preferably 0.

[0170] k2 is an integer of 1 to 20, preferably an integer of 2 to 10, and more preferably an integer of 2 to 6.

[0171] X 114 is an alkylene group.

[0172] The alkylene group may be a straight chain or a branched chain. The alkylene group preferably has 1 to 60 carbon atoms, more preferably 1 to 30 carbon atoms, and is 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.

[0173] In one embodiment, X 111 teeth, -OR S -X 113 -X 112 -X 114 - [In formula: R S is expressed by the following formula: [ka] [In formula: R 73are 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 phenylene group or naphthylene group, R78 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 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, an oxyalkylene-containing group, 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:

[0174] In one embodiment, X 111 teeth, -X 115 -R S -X 113 -X 112 -X 114 - [In formula: 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 -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 -R79 -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 phenylene group or naphthylene 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 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 41is a hydrogen atom, an oxyalkylene-containing group, 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:

[0175] 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).

[0176] The alkylene group may be a straight chain or a branched chain. The alkylene group may be an alkylene group preferably having 1 to 60 carbon atoms, more preferably having 1 to 30 carbon atoms.

[0177] 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 C2-6 It may be an alkylene group.

[0178] The oxyalkylene group is the alkylene group at the left end (R A or R B It is a group having an oxygen atom at the side (of the alkylene group), i.e., an -O-alkylene group.

[0179] p10 is an integer of 1 to 6, preferably an integer of 2 to 4.

[0180] q1 is 1 or 0, preferably 0.

[0181] q2 is an integer of 1 to 20, preferably an integer of 2 to 10, and more preferably an integer of 2 to 6.

[0182] In one embodiment, X 1 is expressed by the following formula (X A1 ): [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:

[0183] X a is a single bond or a divalent linking group directly bonded to the isocyanuric ring. a is 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.

[0184] X a The formula is as follows: -(CX 121 X 122 ) x1 -(X a1 ) y1 -(CX123 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.

[0185] Above X a1 is preferably —O— or —C(═O)O—.

[0186] 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.

[0187] 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.

[0188] In another preferred embodiment, X A and X B may each independently be a divalent organic group containing an alkylene group having 7 or more carbon atoms, preferably a divalent organic group containing an alkylene group having 10 or more carbon atoms, more preferably a divalent organic group containing an alkylene group having 11 or more carbon atoms, and more preferably -CO-, -COO-, -NR 41 -,-CONR 41 -,-OCONR 41 -, -NR 41 -CO-NR 41 It may be a divalent organic group further containing -, -O- or -S-, and more preferably has the following formula: -X 10B -X 11B -X 12B - [In formula: X 10B is an alkylene group having 11 or more carbon atoms, X 11B represents a single bond, -CO-, -COO-, -NR 41 -,-CONR 41 -,-OCONR 41 -, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x -CONR 41 - or -O-(CH2) x -CO-, R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 is an alkyl group, x is an integer from 1 to 30, X 12B is a single bond or C 1-6 It is an alkylene group. It is a group represented by the formula:

[0189] X 1 and X 10B The number of carbon atoms in the alkylene group in X may be preferably 10 or more, more preferably 16 or more, even more preferably 18 or more, and even more preferably 22 or more. 1 and X 10B 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. 1 and X 10B 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 16 to 30 carbon atoms.

[0190] X 1 and X 10B The number of carbon atoms in the alkylene group in X may be preferably 12 or more, more preferably 16 or more, even more preferably 18 or more, and even more preferably 22 or more. 1 and X 10BThe 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. 1 and X 10B 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 16 to 30 carbon atoms.

[0191] X 1 and X 10B The alkylene group in may be a straight chain or a branched chain. The alkylene group is preferably a straight chain.

[0192] X 10B is preferably —CO—, —COO—, or —NR 41 -,-CONR 41 -,-OCONR 41 -, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x -CONR 41 - or -O-(CH2) x -CO-, more preferably -CO-, -CONR 41 - or -OCONR 41 -, more preferably -CONR 41 -R 41 R41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 It represents an alkyl group, preferably a hydrogen atom, and x is an integer of 1-20.

[0193] In one embodiment, X 12B is a single bond.

[0194] In another embodiment, X 12B or C 1-6 It is an alkylene group.

[0195] X 12B In or C 1-6 The alkylene group may be a straight chain or a branched chain. 1-6The alkylene group is linear. 1-6 The alkylene group is a branched chain. 1-6 The alkylene group is preferably C 1-4 Alkylene groups, more preferably C 1-3 It is an alkylene group.

[0196] In one embodiment, in formula (1), X 1 The number of carbon atoms in the alkylene group in R Si1 The number of Si atoms in X 1 The number of carbon atoms in the alkylene group in R Si1 By making the number of Si atoms larger than the number of Si atoms in the surface, the friction durability of the resulting surface treatment layer can be made higher.

[0197] In a preferred embodiment, in formula (1), X 1 The number of carbon atoms in the alkylene group in R Si1 The number of Si atoms in the X may be 2.5 times or more, preferably 3.0 times or more, and more preferably 3.5 times or more. 1 The number of carbon atoms in the alkylene group in R Si1 The number of Si atoms in the silicon dioxide particles may be preferably 50 times or less, for example 30 times or less, 20 times or less, or 10 times or less, as compared to the number of Si atoms in the silicon dioxide particles.

[0198] In one embodiment, in formula (1), X 1 The number of carbon atoms in the alkylene group in R Si1 X is the number of atoms in the main chain. 1 The number of carbon atoms in the alkylene group in R Si1 By making the number of atoms greater than the number of atoms in the main chain, the friction durability of the resulting surface treatment layer can be made higher.

[0199] In a preferred embodiment, in formula (1), X 1 The number of carbon atoms in the alkylene group in Si1 The number of atoms in the main chain of X may be 2.0 times or more, preferably 2.5 times or more, more preferably 3.0 times or more, and even more preferably 4.0 times or more. 1The number of carbon atoms in the alkylene group in R Si1 The number of atoms in the main chain may be preferably 30 times or less, for example 20 times or less, 10 times or less, or 6.0 times or less.

[0200] In a preferred embodiment, in formula (1), X 1 contains an amide bond, i.e., X 1 are each independently -CONR 41 -,-OCONR 41 -or-NR 41 -CO-NR 41 It is preferably a divalent to decavalent group containing -, for example, a divalent or trivalent group.

[0201] R Si1 is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded.

[0202] Here, R Si1 The main chain in the middle is X 1 R binds to Si1 It means the atomic chain with the largest number of atoms (excluding hydrogen atoms) from the Si atom in the molecule. For example, R Si1 The number of atoms in the main chain in Si(CH3)3OSi(CH3)2- is four, and in R Si1 The number of atoms in the main chain is six in the case of Si(CH3)3OSi(CH3)3OSi(CH3)2- and three in the case of Si(Si(CH3)3)3-.

[0203] In a preferred embodiment, R Si1 are each independently represented by 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 R12 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 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, R21’ 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-n2and 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 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.] It is preferable that the group is a group represented by the following formula:

[0204] In the above formula, R 11 are each independently a hydroxyl group or a hydrolyzable group.

[0205] R 11 are preferably each independently a hydrolyzable group.

[0206] R 11 are preferably each independently -OR h , -OCOR h , -ON=CR h 2, -NRh 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.

[0207] 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.

[0208] R 12 In the formula, 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.

[0209] 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.

[0210] 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.

[0211] 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.

[0212] In one embodiment, X 11 are each independently -C 1-6 Alkylene-OC 1-6 Alkylene- or -OC 1-6 It is alkylene.

[0213] 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.

[0214] 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.

[0215] In a preferred embodiment, R 13are 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.

[0216] 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.

[0217] 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.

[0218] In a preferred embodiment, R 15 is a single bond.

[0219] In the above formula, each t is independently an integer of 2 or greater.

[0220] In a preferred embodiment, each t is independently an integer of 2 to 10, preferably an integer of 2 to 6.

[0221] 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, a chlorine atom, or a fluorine atom, more preferably a fluorine atom. In a preferred embodiment, R 14 is a hydrogen atom.

[0222] In one embodiment, formula (S1) is formula (S1-a) below. [ka] [In the formula, R 11 , R 12 , R 13 , X11 and n1 are as defined in the above formula (S1), 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.]

[0223] 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.

[0224] R a1 are each independently -Z 1 -SiR 21 p1 R 22 q1 R 23 r1 is.

[0225] 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 )

[0226] In a preferred embodiment, Z 1 is a divalent organic group.

[0227] In a preferred embodiment, Z 1 is Z 1 Preferably, in formula (S2), (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.

[0228] 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 1-15 The alkylene group may be a straight chain or a branched chain, but is preferably a straight chain. These groups may contain, for example, a fluorine atom, a C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted with one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0229] In a preferred embodiment, Z 1 is C 1-20 Alkylene group or -(CH2) z3 -phenylene-(CH2) z4 -, preferably -phenylene-(CH2) z4 -It is.

[0230] In another preferred embodiment, Z 1 is C 1-20 In one embodiment, Z is an alkylene group. 1 can be -CH2CH2CH2-. In another embodiment, Z 1 can be -CH2CH2-. In another embodiment, Z 1 can be -CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2-.

[0231] R 21are each independently -Z 1’ -SiR 21’ p1’ R 22’ q1’ R 23’ r1’ is.

[0232] 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’ )

[0233] In a preferred embodiment, Z 1’ is a divalent organic group.

[0234] In a preferred embodiment, Z 1’ is Z 1’ Preferably, in formula (S2), (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.

[0235] 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 may contain, for example, a fluorine atom, a C 1-6 Alkyl group, C2-6 Alkenyl groups, and C 2-6 It may be substituted with one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0236] In a preferred embodiment, Z 1’ is C 1-20 Alkylene group or -(CH2) z3’ -phenylene-(CH2) z4’ -, preferably -phenylene-(CH2) z4’ -It is.

[0237] In another preferred embodiment, Z 1’ is C 1-20 In one embodiment, Z is an alkylene group. 1’ can be -CH2CH2CH2-. In another embodiment, Z 1’ can be -CH2CH2-. In another embodiment, Z 1’ can be -CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2-.

[0238] Above R 21’ are each independently -Z 1” -SiR 22” q1” R 23” r1” is.

[0239] Above Z 1” are each independently an oxygen atom or a divalent organic group. 1” The structure written as 22” q1” R 23” r1” )

[0240] In a preferred embodiment, Z 1” is a divalent organic group.

[0241] In a preferred embodiment, Z 1” is Z 1”Preferably, in formula (S2), (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.

[0242] 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 linear or branched, but is preferably linear. These groups may contain, for example, fluorine atoms, C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted with one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0243] In a preferred embodiment, Z 1” is C 1-20 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.

[0244] In another preferred embodiment, Z 1” is C 1-20 In one embodiment, Z is an alkylene group. 1” can be -CH2CH2CH2-. In another embodiment, Z 1” can be -CH2CH2-. In another embodiment, Z 1”can be -CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2-.

[0245] Above R 22” are each independently a hydroxyl group or a hydrolyzable group.

[0246] Above R 22” are preferably each independently a hydrolyzable group.

[0247] 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.

[0248] R 23” are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0249] R 23” In the formula, 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.

[0250] 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.

[0251] 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.

[0252] R 22’ are each independently a hydroxyl group or a hydrolyzable group.

[0253] R 22’ are preferably each independently a hydrolyzable group.

[0254] 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.

[0255] R 23’are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0256] R 23’ In the formula, 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.

[0257] 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.

[0258] In one embodiment, p1' is 0.

[0259] 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.

[0260] 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.

[0261] 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.

[0262] R 22 are each independently a hydroxyl group or a hydrolyzable group.

[0263] R 22 are preferably each independently a hydrolyzable group.

[0264] 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.

[0265] Above R 23 are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0266] R 23 In the formula, 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.

[0267] 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.

[0268] In one embodiment, p1 is 0.

[0269] 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.

[0270] 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.

[0271] 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.

[0272] In the formula, R b1 are each independently a hydroxyl group or a hydrolyzable group.

[0273] R b1 are preferably each independently a hydrolyzable group.

[0274] 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.

[0275] 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.

[0276] R c1 In the formula, 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.

[0277] 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.

[0278] 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.

[0279] In formula (S3), there are at least two Si atoms to which hydroxyl groups or hydrolyzable groups are bonded.

[0280] 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).

[0281] 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.

[0282] 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.

[0283] 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.

[0284] 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.

[0285] 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.

[0286] R d1 are each independently -Z 2 -CR 31 p2 R 32 q2 R 33 r2 is.

[0287] 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 )

[0288] In a preferred embodiment, Z 2 is a divalent organic group.

[0289] In a preferred embodiment, Z 2 does not contain siloxane bonds.

[0290] 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 with one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0291] In a preferred embodiment, Z 2 is C 1-20 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.

[0292] In another preferred embodiment, the Z 2 is C 1-20 In one embodiment, Z is an alkylene group. 2 can be -CH2CH2CH2-. In another embodiment, Z 2 can be -CH2CH2-. In another embodiment, Z 2can be -CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2-.

[0293] R 31 are each independently -Z 2’ -CR 32’ q2’ R 33’ r2’ is.

[0294] 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’ )

[0295] In a preferred embodiment, Z 2’ does not contain siloxane bonds.

[0296] 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 with one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0297] In a preferred embodiment, Z 2’ is C 1-20 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.

[0298] In another preferred embodiment, the Z 2’ is C 1-20 In one embodiment, Z is an alkylene group. 2 can be -CH2CH2CH2-. In another embodiment, Z 2 can be -CH2CH2-. In another embodiment, Z 2 can be -CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2-.

[0299] 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 )

[0300] In one embodiment, Z 3 is an oxygen atom.

[0301] In one embodiment, Z 3 is a divalent organic group.

[0302] In a preferred embodiment, Z 3 does not contain siloxane bonds.

[0303] 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 may contain, for example, a fluorine atom, a C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted with one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0304] 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.

[0305] In another preferred embodiment, the Z 3 is C 1-20In one embodiment, Z is an alkylene group. 3 can be -CH2CH2CH2-. In another embodiment, Z 3 can be -CH2CH2-. In another embodiment, Z 3 can be -CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2-.

[0306] R 34 are each independently a hydroxyl group or a hydrolyzable group.

[0307] R 34 are preferably each independently a hydrolyzable group.

[0308] 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.

[0309] R 35 are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above-mentioned hydrolyzable groups.

[0310] R 35 In the formula, the monovalent organic group is preferably C 1-20 alkyl group, more preferably C1-6 It is preferably an alkyl group, more preferably a methyl group.

[0311] 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 (S3), n2 is 1 to 3 (SiR 34 n2 R 35 3-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 (S3).

[0312] 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.

[0313] 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.

[0314] R 33’ In the formula, the monovalent organic group is preferably C 1-20 Alkyl 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, more preferably C 1-6 An alkyl group, particularly preferably a methyl group.

[0315] In one embodiment, R 33’ is a hydroxyl group.

[0316] 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.

[0317] 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.

[0318] 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.

[0319] 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

[0320] 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.

[0321] R 33 In the formula, the monovalent organic group is preferably C 1-20 Alkyl group or -(C s H 2s ) t1 -(OC s H 2s ) t2H (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, particularly preferably a methyl group.

[0322] In one embodiment, R 33 is a hydroxyl group.

[0323] 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.

[0324] 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.

[0325] In one embodiment, p2 is 0.

[0326] 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.

[0327] 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.

[0328] 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.

[0329] 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

[0330] 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.

[0331] R f1 In the formula, 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 2-6An alkenyl group is particularly preferred, and a methyl group, an ethyl group, or a 2-propenyl group is particularly preferred.

[0332] In one embodiment, R f1 is a hydrogen atom.

[0333] In one embodiment, R f1 is a hydroxyl group.

[0334] In another embodiment, R f1 is a monovalent organic group, preferably C 1-20 Alkyl group or C 2-20 alkenyl group, more preferably C 1-6 Alkyl group or C 2-6 It is an alkenyl group.

[0335] 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.

[0336] 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.

[0337] 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.

[0338] 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.

[0339] In a preferred embodiment, in formula (S4), R e1 When present, at least one, preferably all, R a1 In the formula, n2 is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0340] 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.

[0341] 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.

[0342] In a preferred embodiment, R g1 and R h1 are each independently -Z 4 -SiR11 n1 R 12 3-n1 is.

[0343] 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 )

[0344] In one embodiment, Z 4 is an oxygen atom.

[0345] In one embodiment, Z 4 is a divalent organic group.

[0346] In a preferred embodiment, Z 4 does not contain siloxane bonds.

[0347] 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 may contain, for example, a fluorine atom, a C 1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted with one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0348] In a preferred embodiment, Z 4 is C 1-20 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.

[0349] In another preferred embodiment, the Z 4 is C 1-20 In one embodiment, Z is an alkylene group. 4 can be -CH2CH2CH2-. In another embodiment, Z 4 can be -CH2CH2-. In another embodiment, Z 4 can be -CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2-.

[0350] In one embodiment, formulas (S1), (S2), (S3), and (S4) do not contain siloxane bonds.

[0351] In one embodiment, R Si is a group represented by formula (S2), (S3), (S4), or (S5).

[0352] In one embodiment, R Si1 is a group represented by formula (S2), (S3), or (S4).

[0353] In one embodiment, R Si1 is a group represented by formula (S3), (S4) or (S5).

[0354] In one embodiment, R Si1 is a group represented by formula (S3) or (S4).

[0355] In one embodiment, R Si1 is a group represented by formula (S4) or (S5).

[0356] In one embodiment, R Si1 is a group represented by formula (S1): In a preferred embodiment, n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0357] In one embodiment, R Si1 is a group represented by formula (S2). In a preferred embodiment, formula (S2) is the following formula: In the following formula, * represents X 1 Represents the point of attachment to [ka]

[0358] In one embodiment, R Si1 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.

[0359] In a preferred embodiment, formula (S3) is the following formula: In the following formula, * represents X 1 Represents the point of attachment to [ka]

[0360] In one embodiment, R Si1 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.

[0361] In a preferred embodiment, formula (S4) is the following formula: In the following formula, * represents X 1 Represents the point of attachment to [ka]

[0362] In one embodiment, R Si1 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.

[0363] In a preferred embodiment, formula (S5) is the following formula: In the following formula, * represents X 1 Represents the point of attachment to TIFF2025123197000034.tif7276

[0364] The compound represented by formula (1) is represented by formula (1): R A α -X 1 -R Si1 β In R A R 1 na R 2 3-na Si-(O) pa - and R 1 :-(R 4 -SiR 3 2) ma -R 3 In the formula, R3 is a methyl group, and R 4 is an oxygen atom, ma is 1, pa is 1, X 1 Ga-R S -(CH2) p -(X) r -R p - and R S But the following formula: The group (R 75is a methyl group, x is an integer of 10 to 300, preferably an integer of 10 to 150, and y and z are 0, p is an integer of 11 to 60, preferably an integer of 11 to 30, r is 0 or 1, and X is —C(═O)NR 41 -, -C(=O)-, or -C(=O)O-, and R 41 is a hydrogen atom, an oxyalkylene-containing group, an alkyl group having 1 to 6 carbon atoms, or a phenyl group, and R p is a single bond or an alkylene group having 1 to 60 carbon atoms, more preferably 1 to 30 carbon atoms), R Si1 But -X b R a1 k1 R b1 l1 R c1 m1 (X b is a silicon atom, a carbon atom, or a nitrogen atom, and R a1 , R b1 , R c1 , k1, l1 and m1 are each as defined above.

[0365] Examples of the compound represented by formula (1) include those having the following structure: ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1-C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3, where n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300, and H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein H is an integer of 1 to 50.) ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein H is an integer of 1 to 50.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCHCH[CHCHCHCHCHCHCHCHCHCHCHCHCHCHSi(OCH)] (wherein H is an integer of 1 to 50.) ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCHCH[CHCHCHCHCHCHCHCHCHCHCHCHCHCHSi(OCH)] (wherein H is an integer of 1 to 50.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein H is an integer of 1 to 50). ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein H is an integer of 1 to 50).

[0366] In one embodiment, the compound of formula (1) has the following structure: ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1-C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1-C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3, where n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300, and H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein H is an integer of 10 to 30.) ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein H is an integer of 10 to 30.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein H1 is an integer of 1 to 50.) ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein H1 is an integer of 10 to 30.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein H is an integer of 10 to 30.) ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein H is an integer of 10 to 30.)

[0367] In one embodiment, the compound of formula (1) has the following structure: ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10-C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300.) ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300.) ·CH3-[Si(CH3)2O]n1 Si(CH3)2-(CH2) 10 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)N[CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCHC[CHCHCHSi(OCH)], where n is an integer of 0 to 300. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein n is an integer of 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein n is an integer of 0 to 300.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 10 -C(=O)NHCHC[CHCHCHSi(OCH)] (wherein n is an integer of 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) 10 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]3Si-(CH2) 10 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]2(CH3)Si-(CH2) 10 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) 10 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2) 10 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) 10 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2) 10 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) 10 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2) 10 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 ·[(CH3)3SiO)]3Si-(CH2) 10 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3

[0368] In one embodiment, the compound of formula (1) has the following structure: ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300.) ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein n1 is an integer of 0 to 300.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCHCH[CHCHCHSi(OCH)] (wherein n1 is an integer of 0 to 300.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O]n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)N[CH2CH2CH2Si(OCH3)3]2, where n1 is an integer of 0 to 300. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 (wherein n1 is an integer of 0 to 300.) ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCHC[CHCHCHSi(OCH)], where n is an integer of 0 to 300. ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) 22-C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 (where n1 is an integer from 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si - O - [Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 (where n1 is an integer from 0 to 300.) ·[(CH3)3SiO)]3Si - O - [Si(CH3)2O] n1 Si(CH3)2-(CH2) 22 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 (where n1 is an integer from 0 to 300.) ·[(CH3)3SiO)]2(CH3)Si-(CH2) 22 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]3Si-(CH2) 22 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]2(CH3)Si-(CH2) 22 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) 22 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2) 22 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) 22 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2) 22 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) 22<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"> 22 <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"> 22 <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">

[0369] <h2 style=";text-align:left;direction:ltr"> <h2 style=";text-align:left;direction:ltr"> (I):<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)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"> -C(=O)NHCH2CH2CH2Si(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"> -C(=O)NHCH2CH2CH2Si(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"> -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"> -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"> 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-C(=O)N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-(CH(CH3)2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]3Si-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3

Chem.

Chem.

Chem.

Chem.

Chem.

[0370] In one embodiment, n1 and s are each independently 0 or 1; p and H1 are each independently 8 to 40; Each H2 is independently 1 to 10.

[0371] In another embodiment, n1 and s are each independently preferably 5 to 150, more preferably 5 to 100, p and H1 are each independently 8 to 40; Each H2 is independently 1 to 10.

[0372] The compound represented by formula (1) is selected from the group (I) below: (CH3)3Si-(OSi(CH3)2) nI -(CH2) 10 -CON[CH2CH2CH2Si(OCH3)3]2 (nI is 10 to 80, preferably 10 to 30, and more preferably 19.) (CH3)3Si-(OSi(CH3)2) nI -(CH2) 22 -CON[CH2CH2CH2)3Si(OCH3)3]2 (nI is 10 to 80, preferably 20 to 50, and more preferably 34.) (CH3)3Si-(OSi(CH3)2) nI -(CH2) 10 —CONH—CHC[CHCHCHSi(OCH)Si] (nI is 10 to 80, preferably 10 to 30, and more preferably 19.) [(CH3)3SiO]2CH3SiO(Si(CH3)2O)nI Si-(CH3)2-(CH2) 22 -CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 (nI is 10 to 80, preferably 10 to 40, and more preferably 26.) CH3(Si(CH3)2O) nI Si(CH3)2(CH2) 34 CON((CH2)3Si(OCH3)3)2 (nI is 10 to 80, preferably 20 to 60, and more preferably 48.) [ka] It is preferred that the compound contains one or more compounds selected from the following:

[0373] The composition has the following formula (2): R 70 -CH=CH-X 2 -R 71 (2) [In formula: X 2 is a divalent group, R 70 is a hydrogen atom or a methyl group, R 71 is R Si2 or R A and R Si is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded. The silane compound includes a silane compound represented by the formula:

[0374] In one embodiment, R 71 is R Si2 In another embodiment, R 71 is R A is.

[0375] R A has the same meaning as above. Below, X 2 In the group exemplified as 70 It may be bonded to -CH=CH-, and the left side is R 70 It may be bonded to -CH=CH-.

[0376] X 2 The silane moiety (R Si ) and X. 2 is not particularly limited as long as the silane compound represented by formula (2) can exist stably.

[0377] In one embodiment, X 2 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-, -CON= or R S R 41 , R S has the same meaning as above.

[0378] In a preferred embodiment, X 2 are each independently represented by the following formula: -(X 121 ) a0 -[(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 is a divalent organic group, R 62 is a hydrogen atom or a monovalent organic group, R 63 is a divalent organic group, R 64is a hydrogen atom or a monovalent organic group, R 65 is a divalent organic group, b1 is 2 or 3, b2 is 2 or 3; 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- or R S and R 41 is a hydrogen atom, an oxyalkylene-containing group, 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 -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R74 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 phenylene group or naphthylene 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 Expression(X A1 ): [ka] [In the formula, X a are each independently a single bond or a divalent linking group. It is a group represented by the formula: X 2 The group is bonded to CH3-CH=CH- on the left and R Si Combine with.

[0379] X 121 , X 111 , X 112 , a0, a1, a2, R 61 , R 62 , R 64 , R 65 , b1, b2, R 41 , R S , R 73 , R 74 , R 75 , R 76 , R 77 , R 78 , R 79 , x, y, z, X a has the same meaning as above.

[0380] In one embodiment, X 1 and X 2 are each independently a single bond, C 1-60 Alkylene groups, -CO-, -COO-, -NR 41 -,-CONR 41 -,- 41 -, -NR 41 -CO-NR 41 -, -O-, -S-, -CON= and R S and x is an integer of 1 to 20.

[0381] X 1 and X 2The combination of the partial structures included in the formula (I) includes a single bond, C 1-60 Alkylene groups, -CO-, -COO-, -NR 41 -,-CONR 41 -,-OCONR 41 -, -NR 41 -CO-NR 41 -, -O-, -S-, and -CON= and R S and a combination of two identical or different groups selected from the following:

[0382] In one embodiment, X 1 and X 2 In another embodiment, the above substructures contained in X 1 and X 2 The partial structures contained in are different.

[0383] X 1 The above partial structure and X 2 or the partial structure contained in X 2 The above partial structure and X 1 As a combination of the above partial structures included in Single bond and single bond; Single bond and C 1-60 Alkylene group; Single bond and -CO-; Single bond and -COO-; Single bond and -NR 41 -; single bond and -O-CO-NR 41 -; single bond and -NR 41 -CO-NR 41 -; single bond and -CONR 41 -; single bond and -O-; single bond and -S-; single bond and -CON=; single bond and R S ; C 1-60 Alkylene group and C 1-60 Alkylene Group C 1-60 Alkylene group and -CO-;C 1-60 Alkylene group and -COO-;C 1-60 Alkylene group and -NR 41 -;C 1-60 Alkylene group and -O-CO-NR 41 -;C 1-60 Alkylene group and -NR 41 -CO-NR 41 -;C1-60 Alkylene group and -CONR 41 -;C 1-60 Alkylene group and -O-;C 1-60 Alkylene group and -S-;C 1-60 Alkylene group and -CON=;C 1-60 Alkylene group and R S ; -CO- and -CO-; -CO- and -COO-; -CO- and -NR 41 -;-CO- and -O-CO-NR 41 -;-CO- and -NR 41 -CO-NR 41 -;-CO- and -CONR 41 -;-CO- and -O-;-CO- and -S-;-CO- and -CON=;-CO- and R S ; -COO- and -COO-; -COO- and -NR 41 -;-COO- and -O-CO-NR 41 -;-COO- and -NR 41 -CO-NR 41 -;-COO- and -CONR 41 -;-COO- and -O-;-COO- and -S-;-COO- and -CON=;-COO- and R S ; -NR 41 -and-NR 41 -;-NR 41 - and -O-CO-NR 41 -;-NR 41 -and-NR 41 -CO-NR 41 -;-NR 41 -and-CONR 41 -;-NR 41 - and -O-;-NR 41 - and -S-;-NR 41 - and -CON=;-NR 41 - and R S ; -O-CO-NR 41 - and -O-CO-NR 41 -;-O-CO-NR 41 -and-NR 41 -CO-NR 41 -;-O-CO-NR 41 -and-CONR 41-;-O-CO-NR 41 - and -O-; -O-CO-NR 41 - and -S-;-O-CO-NR 41 - and -CON =; -O-CO-NR 41 - and R S ; -NR 41 -CO-NR 41 -and-NR 41 -CO-NR 41 -;-NR 41 -CO-NR 41 -and-CONR 41 -;-NR 41 -CO-NR 41 - and -O-;-NR 41 -CO-NR 41 - and -S-;-NR 41 -CO-NR 41 - and -CON=;-NR 41 -CO-NR 41 - and R S -CONR 41 -and-CONR 41 -;-CONR 41 -and-O-;-CONR 41 -and-S-;-CONR 41 -and-CON=;-CONR 41 - and R S ; -O- and -O-;-O- and -S-;-O- and -CON=;-O- and R S ; -S- and -S-;-S- and -CON=;-S- and R S ; -CON= and -CON=;-CON= and R S ; and R S and R S ; are examples.

[0384] In a preferred embodiment, in formula (2), X 2 contains an amide bond, i.e., X 2 are each independently -CONR 41 -,-OCONR 41 -or-NR 41 -CO-NR 41It is preferably a divalent to decavalent group containing -, for example, a divalent or trivalent group.

[0385] R 70 is a hydrogen atom or a methyl group. 70 is a hydrogen atom. 70 is a methyl group.

[0386] R Si2 is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded.

[0387] In a preferred embodiment, R Si2 are preferably each independently a group represented by the above formula (S1), (S2), (S3), (S4) or (S5).

[0388] In one embodiment, R Si is a group represented by formula (S2), (S3), (S4), or (S5).

[0389] In one embodiment, R Si2 is a group represented by formula (S2), (S3), or (S4).

[0390] In one embodiment, R Si2 is a group represented by formula (S3), (S4) or (S5).

[0391] In one embodiment, R Si2 is a group represented by formula (S3) or (S4).

[0392] In one embodiment, R Si2 is a group represented by formula (S4) or (S5).

[0393] In one embodiment, R Si2 is a group represented by formula (S1): In a preferred embodiment, n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0394] In one embodiment, R Si2is a group represented by formula (S2). In a preferred embodiment, formula (S2) is the following formula: In the following formula, * represents X 2 Represents the point of attachment to [ka]

[0395] In one embodiment, R Si2 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.

[0396] In a preferred embodiment, formula (S3) is the following formula: In the following formula, * represents X 2 Represents the point of attachment to [ka]

[0397] In one embodiment, R Si2 is a group represented by formula (S4). In a preferred embodiment, formula (S4) is -CR e1 2nd Round f1 , or -CR e1 3 and Re1 -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.

[0398] In a preferred embodiment, formula (S4) is the following formula: In the following formula, * represents X 2 Represents the point of attachment to [ka]

[0399] In one embodiment, R Si2 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 1-15It is an alkylene group, and n1 is 1 to 3, preferably 2 to 3, and more preferably 3. is.

[0400] In a preferred embodiment, formula (S5) is the following formula: In the following formula, * represents X 2 Represents the point of attachment to TIFF2025123197000048.tif7276

[0401] Examples of the compound represented by formula (2) include those having the following structure: CH3CH=CH-(CH2) H2 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein H2 is an integer of 1 to 30.) CH2=CH-(CH2) H2 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein H2 is an integer of 1 to 30.)

[0402] In one embodiment, the compound of formula (2) has the following structure: CH3CH=CH-(CH2) H2 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein H2 is an integer of 7 to 25) CH2=CH-(CH2) H2 -C(=O)NHCH2CH2CH2Si(OCH3)3 (wherein H2 is an integer of 7 to 25)

[0403] In one embodiment, the compound of formula (2) has the following structure: ·CH3CH=CH-(CH2)7-C(=O)NHCH2CH2CH2Si(OCH3)3 ·CH2=CH-(CH2)8-C(=O)NHCH2CH2CH2Si(OCH3)3

[0404] In one embodiment, the compound of formula (2) has the following structure: ·CH3CH=CH-(CH2)7-C(=O)NHCH2CH2CH2Si(OCH3)3 ·CH2=CH-(CH2)8-C(=O)NHCH2CH2CH2Si(OCH3)3

[0405] In one embodiment, the compound of formula (2) has the following structure: CH3CH=CH-(CH2) 19 -C(=O)NHCH2CH2CH2Si(OCH3)3 CH2=CH-(CH2) 20 -C(=O)NHCH2CH2CH2Si(OCH3)3

[0406] The content of the silane compound represented by formula (2) is preferably less than the content of the silane compound represented by formula (1). The content of the silane compound represented by formula (2) is preferably 0.01 mol or more and 99.9 mol or less, more preferably 0.01 mol or more and 50.0 mol or less, and even more preferably 0.01 mol or more and 10.0 mol or less, relative to 100 mol of the silane compound represented by formula (1). When the content of the silane compound represented by formula (2) is within this range, the abrasion resistance and fingerprint wiping removability of the obtained surface treatment layer are good.

[0407] The content of the compound represented by formula (2) is preferably 0.1 to 30 mass%, more preferably 0.5 to 10 mass%, even more preferably 1 to 3 mass%, and particularly preferably 1 to 2 mass%, based on the total of the compound represented by formula (1) and the compound represented by formula (2).

[0408] In one embodiment, the value of the integer H1 in the compound represented by formula (1) and the value of the integer H2 in the compound represented by formula (2) are the same.

[0409] In one embodiment, the value of the integer H1 in the compound represented by formula (1) and the value of the integer H2 in the compound represented by formula (2) are different.

[0410] The compound represented by formula (2) is selected from the group (II) below: [(CH3)3SiO]2CH3Si-(OSi(CH3)2) nII -(CH2)22 -CONH-CH2CH(CH2CH=CH2)2 (nII is an integer of 10 to 80, preferably 10 to 40, and more preferably 26.) (CH3)3Si-(OSi(CH3)2) nII -(CH2) 10 -CON(CH2CH=CH2)2 (nII is an integer of 10 to 80, preferably 10 to 30, and more preferably 19.) (CH3)3Si-(OSi(CH3)2) nII -(CH2) 10 -CONH-CHC(CHCH=CH) (n is an integer of 10 to 80, preferably 10 to 30, and more preferably 19.) (CH3)3Si-(OSi(CH3)2) nII -(CH2) 22 -CONH-CH2CH(CH2CH=CH2)2 (nII is an integer of 10 to 80, preferably 40 to 80, and more preferably 57.) It is preferable that the composition contains one or more compounds selected from TIFF2025123197000049.tif218168 (wherein nII represents an integer of 10 to 80). nII is preferably 12 to 70, and more preferably 15 to 60.

[0411] Next, the surface treatment agent of the present invention will be described.

[0412] The surface treatment agent of the present disclosure contains a silane compound represented by the above formula (1) and a silane compound represented by the above formula (2). The surface treatment agent of the present disclosure can be used for coating, and the surface treatment agent used for coating is also simply referred to as a coating liquid.

[0413] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is a composition itself containing a silane compound represented by the above formula (1) and a silane compound represented by the above formula (2).

[0414] In one embodiment, the total content of the silane compound represented by the formula (1) and the silane compound represented by the formula (2) may be preferably 0.1 to 50.0 mass%, more preferably 1.0 to 30.0 mass%, even more preferably 5.0 to 25.0 mass%, and particularly preferably 10.0 to 20.0 mass%, based on the total mass of the surface treatment agent.

[0415] In another embodiment, the total content of the silane compound represented by the formula (1) above and the silane compound represented by the formula (2) above may be preferably 0.001 to 30 mass%, more preferably 0.01 to 10 mass%, even more preferably 0.05 to 5 mass%, and particularly preferably 0.05 to 2 mass%, based on the total amount of the surface treatment agent.

[0416] 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.

[0417] 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).

[0418] 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.

[0419] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is R 90 Further included are compounds represented by -OH. R 90is 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.

[0420] 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:

[0421] The monovalent organic group having 1 to 10 carbon atoms may be linear or branched, and may further contain a cyclic structure.

[0422] 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.

[0423] In another embodiment, the monovalent organic group having 1 to 10 carbon atoms does not contain a halogen atom.

[0424] 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.

[0425] In one embodiment, the hydrocarbon group is linear.

[0426] In another embodiment, the hydrocarbon group is branched.

[0427] In another embodiment, the hydrocarbon group comprises a cyclic structure.

[0428] In one embodiment, the solvent is R 81 OR 82 is.

[0429] 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:

[0430] In one embodiment, the solvent is R 83 n8 C6H 6-n8 is.

[0431] 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

[0432] R 83 are each independently a halogen or a C optionally substituted by a halogen. 1-6 The alkyl group may be:

[0433] n8 is preferably an integer of 1 to 3.

[0434] In one embodiment, the solvent is R 84 R 85 R 86 Si-(O-SiR 87 R 88 ) m8 -R 89 is.

[0435] 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.

[0436] 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.

[0437] m8 is preferably an integer of 1 to 6, more preferably an integer of 1 to 5, and even more preferably 1 to 2.

[0438] m9 is preferably an integer of 3 to 6, and more preferably an integer of 3 to 5.

[0439] 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.

[0440] 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:

[0441] Above R 103a are each independently a hydrogen atom or a hydrocarbon group. Such hydrocarbon groups may be substituted.

[0442] R 103a are each independently preferably an unsubstituted hydrocarbon group or a hydrocarbon group substituted with a halogen atom. Such a halogen atom is preferably a fluorine atom.

[0443] 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.

[0444] Above C 1-6 The alkyl group may be straight-chain or branched, but is preferably straight-chain. C 1-6 The alkyl group is preferably C 1-3 It is preferably an alkyl group, more preferably a methyl group.

[0445] The aryl group is preferably a phenyl group.

[0446] 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.

[0447] In another embodiment, R 103a is a phenyl group.

[0448] In another embodiment, R 103a is a methyl group or a phenyl group, preferably a methyl group.

[0449] In another embodiment, R 103a is a normal butyl group.

[0450] Above R 101a are each independently a hydrogen atom or a hydrocarbon group, and 3a It has the same meaning as:

[0451] 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.

[0452] 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.

[0453] In another embodiment, R 101a is a normal butyl group.

[0454] In another embodiment, R 101a is a phenyl group.

[0455] In another embodiment, R 101a is a methyl group or a phenyl group, preferably a methyl group.

[0456] 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.

[0457] 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.

[0458] 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 -SiR 5 2- and R S and R 5 has the same meaning as above.] Examples of the compound include compounds represented by the following formula:

[0459] 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.

[0460] 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.

[0461] 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.

[0462] 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).

[0463] The silicone oil contributes to improving the surface slipperiness of the surface treatment layer.

[0464] 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.

[0465] 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.

[0466] Examples of the aliphatic amine compounds include diethylamine, triethylamine, etc. Examples of the aromatic amine compounds include aniline, pyridine, etc.

[0467] 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.

[0468] 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)

[0469] 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.

[0470] 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.

[0471] 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.

[0472] In one embodiment, the hydrolyzable group and the hydrolyzable group contained in the compound may be interchangeable in the composition.

[0473] 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 R m’ 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.

[0474] 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.

[0475] 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.

[0476] 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.

[0477] In addition to the above, other components include, for example, tetraethoxysilane, methyltrimethoxysilane, 3-aminopropyltrimethoxysilane, 3-glycidoxypropyltrimethoxysilane, and methyltriacetoxysilane.

[0478] 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.

[0479] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is for a dry coating method, preferably vacuum deposition.

[0480] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is for use in a wet coating method, preferably dip coating.

[0481] 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.

[0482] The composition of the present disclosure is preferably used as a surface treatment agent or as a component of a surface treatment agent.

[0483] The articles of the present disclosure are described below.

[0484] The article of the present disclosure includes a substrate and a layer (surface treatment layer) formed on the surface of the substrate from the surface treatment agent (coating liquid) of the present disclosure.

[0485] 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.

[0486] For example, if the article to be manufactured 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, if the article to be manufactured 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, YO3, SnO2, MgF2, and WO3. These inorganic materials may be used alone or in combination (e.g., as a mixture) of two or more of them. When a multilayer antireflection layer is used, it is preferable to use SiO2 and / or SiO for the outermost layer. When the product 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). Furthermore, 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 the specific specifications.

[0487] 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 use and specific specifications of the product to be manufactured.

[0488] 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.

[0489] 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.

[0490] 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.

[0491] In one embodiment, the article of the present disclosure may include an intermediate layer containing silicon oxide between the glass 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.

[0492] In a preferred embodiment, the intermediate layer may contain an alkali metal in addition to silicon oxide.

[0493] Examples of the alkali metal include lithium, sodium, potassium, etc. The alkali metal is preferably sodium.

[0494] 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.

[0495] The alkali metal atom concentration in the intermediate layer can be measured by various surface analysis devices, such as TOF-SIMS, XPS, and XRF.

[0496] 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.

[0497] 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.

[0498] The article of the present disclosure can be produced by forming a layer of the surface treatment agent of the present disclosure on the surface of the substrate, and then post-treating this layer as necessary, thereby forming a layer from the surface treatment agent of the present disclosure.

[0499] 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.

[0500] 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.

[0501] 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.

[0502] Furthermore, coating by atmospheric pressure plasma method is also possible.

[0503] 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.

[0504] 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.

[0505] 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.

[0506] 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.

[0507] 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.

[0508] 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.

[0509] Therefore, the present disclosure also relates to an optical material having the above-described surface treatment layer as the outermost layer.

[0510] 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.

[0511] 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.

[0512] 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.

[0513] 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.

[0514] 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 C1s, O1s, and Si2p can be observed, and the atomic ratios of carbon, oxygen, and silicon can be calculated to determine the composition of the surface treatment layer and intermediate layer.

[0515] 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.

[0516] 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.

[0517] 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.

[0518] 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.

[0519] 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.

[0520] 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.

[0521] 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.

[0522] 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]

[0523] 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.

[0524] (Synthesis Example 1) 5.00 g of 22-tricosenoic acid, 43 mL of toluene, and 28 mL of methanol were added, followed by dropwise addition of 31 mL of trimethylsilyldiazomethane (10% hexane solution), followed by stirring at room temperature for 3 hours. After that, the mixture was concentrated under reduced pressure to obtain 5.04 g of compound (1).

[0525] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: 1.249-1.649 (m), 2.005-2.061 (m), 2.279-2.316 (t), 1.567-1.622 (m), 3.662 (s), 4.904-5.015 (m), 5.760-5.862 (m)

[0526] Compound (1) [ka]

[0527] (Synthesis Example 2) 1.25 g of compound (1), 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 compound (2).

[0528] 1H NMR (CDCl3, 400 MHz) δ[ppm]: 0.013-0.142 (m), 0.408 (t), 1.137-1.378 (m), 1.591 (quin), 2.275 (t), 3.639 (s)

[0529] Compound (2) [ka]

[0530] (Synthesis Example 3) 0.64 g of compound (2), 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 (3).

[0531] 1 H NMR (CDCl3, 400 MHz) 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)

[0532] Compound (3) [ka]

[0533] (Synthesis Example 4) 0.56 g of compound (3), 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 at 45°C for 2 hours. Purification was then carried out to obtain 0.57 g of compound (4).

[0534] 1 H NMR (CDCl3, 400 MHz) 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)

[0535] Compound (4) [ka]

[0536] (Synthesis Example 5) 4.50 g of compound (1), 61.4 mL of toluene, 0.4 mL of pyridine, and 1.4 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 10.0 mL of 1,1,1,3,5,5,5-heptamethyltrisiloxane. After stirring at room temperature for 16 hours, the mixture was purified to yield 7.01 g of compound (5).

[0537] 1H NMR (CDCl3, 400 MHz) 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)

[0538] Compound (5) [ka]

[0539] (Synthesis Example 6) 6.00 g of compound (5), 38.3 mL of allylamine, and 1.42 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 4.88 g of compound (6).

[0540] 1H NMR (CDCl3, 400 MHz) 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)

[0541] Compound (6) [ka]

[0542] (Synthesis Example 7) 4.00 g of compound (6) obtained in Synthesis Example 6, 11.6 mL of toluene, 0.2 mL of aniline, and 0.41 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by the addition of 1.85 mL of trimethoxysilane and stirring for 2 hours at 45° C. The mixture was then purified to yield 4.80 g of compound (7).

[0543] 1H NMR (CDCl3, 400 MHz) δ[ppm]: 0.054-0.149 (m), 0.425-0.464 (t), 0.628-0.681 (m), 1.181-1.402 (m), 1.544-1.768(m), 2.125-2.164 (t), 3.558-3.646 (m)

[0544] Compound (7) [ka]

[0545] (Synthesis Example 8) The following compound (8) having a terminal trimethoxysilyl group was obtained by carrying out the same operations as those shown in Synthesis Examples 3 and 4, except that methyl tricosa-21-enoate was used as the raw material.

[0546] 1H NMR (CDCl3, 400 MHz) δ[ppm]:0.652 (t), 0.882 (t), 1.107-1.1.404 (m), 1.529-1.679 (m), 2.148 (t), 3.237 (q), 3.538-3.617(m), 5.331-5.416 (m), 5.630 (br)

[0547] Compound (8) [ka]

[0548] (Synthesis Example 9) 22-tricosenoic acid CH2=CH(CH2) 20 2.11 g of COOH, 95 ml of toluene, and 1.26 g of 1,1'-carbonyldiimidazole were added, and the mixture was stirred at room temperature for 1 hour. After that, the compound (9) CH═CH(CH) 20 CO(C3H4N2)1-(1H-imidazol-1-yl)tricos-22-en-1-one (2.22 g) was obtained.

[0549] 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)

[0550] Compound (9)1-(1H-imidazol-1-yl)tricos-22-en-1-one [ka]

[0551] (Synthesis Example 10) 2.20 g of compound (9) and 26 ml of toluene were added and stirred, and 1.01 ml of aminopropyltrimethoxysilane was added dropwise thereto and stirred at room temperature for 16 hours. After that, purification was carried out to obtain 2.70 g of the following compound (10).

[0552] 1 H-NMR(CDCl3,400MHz)δ[ppm]: 0.648(t), 1.249(s), 1.337-1.1.388(m), 1.582-1.640(m), 2.000-2.064(m), 2.146(t), 3.213-3.264(m), 3.524-3.600(m), 4.909-5.018(m), 5.762-5.864(m)

[0553] Compound (10) [ka]

[0554] (Synthesis Example 11) The following compound (11) having a terminal trimethoxysilyl group was obtained by carrying out the same operations as those shown in Synthesis Examples 10 and 11, except that 16-heptadecenoic acid was used instead of the starting material.

[0555] 1 H-NMR(CDCl3,400MHz)δ[ppm]:0.647(t), 1.250(s), 1.333-1.1.376(m), 1.582-1.642(m), 2.013-2.069(m), 2.146(t), 3.202-3.301(m), 3.512-3.699(m), 4.900-5.016(m), 5.760-5.864(m)

[0556] Compound (11) [ka]

[0557] (Synthesis Example 12) Compound (12-1)[(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, after which 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 (12) [(CH3)3SiO]2CH3SiO(Si(CH3)2O). n 2.0 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 (n≈26) was obtained.

[0558] 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)

[0559] (Synthesis Example 13) 4.03 g of 22-tricosenoic acid perfluorophenol and 5.0 ml of THF were added and stirred. At room temperature, 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 and stirred at room temperature 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 (13-1), chlorodimethylsilyl tricosenoic acid ester.

[0560] Compound (13-1) [ka] 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 the mixture was stirred for an additional 8 hours. While cooling in an ice bath, 2.3 g of the previously synthesized compound (13-1) chlorodimethylsilyltricosenoate ester and 10 ml of THF were added as a solution, and the mixture was stirred for 1 hour. 1.50 g of 2-allylpent-4-en-1-amine was then 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 (13-2)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.

[0561] 1 H NMR (CDCl3, 400 MHz) 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)

[0562] (Synthesis Example 14) 2.74 g of compound (13-2), 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 (14) 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.

[0563] 1 H NMR (CDCl3, 400 MHz) 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)

[0564] (Synthesis Example 15) Amide compound CH3CH=CH(CH2) 19 2.01 g of CONHCH2CH(CH2CH=CH2)2, 11.3 g of toluene, and 0.39 ml of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 1.66 ml of trimethoxysilane, which was heated to 60°C and stirred for 3 hours. After purification, compound (15) CH3CH=CH(CH2) 19 2.98 g of CONHCH2CH((CH2)3Si(OCH3)3)2 was obtained.

[0565] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: 0.558-0.610 (t), 1.247 (br s), 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), 5.401-5.420 (m)

[0566] Compound (15) [ka]

[0567] (Synthesis Example 16) 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 (16) CH═CH(CH) 20 2.22 g of CO(C3H4N2) was obtained.

[0568] 1 H NMR (CDCl3, 400 MHz) 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)

[0569] Compound (16) [ka]

[0570] (Synthesis Example 17) Compound (16)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 (17)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.

[0571] 1H NMR (CDCl3, 400 MHz) δ[ppm]: -0.076-0.223 (m), 0.505-0.543 (t), 1.253 (br s), 1.767-1.841 (m), 2.857-2.894 (t), 7.124 (s), 7.497 (s), 8.273 (s)

[0572] Compound (17) [ka]

[0573] (Synthesis Example 18) Compound (17)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 (18) 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.

[0574] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: -0.109-0.216 (m), 0.499-0.537 (t), 0.559-0.612 (m), 1.245 (br s), 1.570-1.630 (m), 2.256-2.295 (t), 3.182-3.221 (t), 3.264-3.301 (t),3.556 (br s),3.575 (br s)

[0575] (Synthesis Example 19) CH3(Si(CH3)2O) n Compound (19) CH3(Si(CH3)2O) was obtained by the same procedure as in Synthesis Examples 17 and 18, except that Si(CH3)2H was used and the raw materials were changed. nSi(CH3)2(CH2) 22 CON[CH2CH2CH2)3Si(OCH3)3]2 was obtained, where the average value of n is 34.

[0576] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: -0.109-0.216 (m), 0.499-0.537 (t), 0.559-0.612 (m), 1.245 (br s), 1.570-1.630 (m), 2.256-2.295 (t), 3.182-3.221 (t), 3.264-3.301 (t),3.556 (br s),3.575 (br s)

[0577] (Synthesis Example 20) CH3(Si(CH3)2O) 48 Compound (20) CH3(Si(CH3)2O) was obtained by the same procedure as in Synthesis Examples 17 and 18, except that Si(CH3)2H was used and the raw materials were changed. 48 Si(CH3)2(CH2) 34 CON((CH2)3Si(OCH3)3)2 was obtained, where the average value of n is 48.

[0578] (Synthesis Example 21) Amide compound (16) CH₂=CH(CH₂) 20 2.22 g of CO(C3H4N2), 2.22 g of toluene, and 2.82 g of bis[3-(trimethoxysilyl)propyl]amine were added, and the mixture was stirred at 60°C for 3 hours. After that, the mixture was purified to obtain the following compound (21) CH2=CH(CH2) 20 3.49 g of CON((CH2)3Si(OCH3)3)2 was obtained.

[0579] 1H NMR (CDCl3, 400 MHz) δ[ppm]: 0.559-0.612 (m), 1.248 (br s), 1.570-1.630 (m), 2.005-2.059 (m), 2.256-2.295 (t), 3.182-3.221 (t), 3.264-3.301 (t),3.556 (br s),3.575 (br s), 4.905-5.014 (m), 5.759-5.861 (m)

[0580] Compound (21) [ka]

[0581] (Synthesis Example 22) Amide compound CH3CH=CH(CH2) 19 2.30 g of CO(C3H4N2), 2.30 g of toluene, and 2.93 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 (22) CH3CH=CH(CH2) 19 3.66 g of CON((CH2)3Si(OCH3)3)2 was obtained.

[0582] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: 0.559-0.612 (m), 1.245 (br s), 1.570-1.630 (m), 2.256-2.295 (t), 3.182-3.221 (t), 3.264-3.301 (t),3.556 (br s),3.575 (br s), 5.397-5.422 (m)

[0583] Compound (22) TIFF2025123197000066.tif2570

[0584] (Synthesis Example 23) (CH3)3Si-(OSi(CH3)2) n -(CH2) 10A mixture of 10 g of HCl, 2.01 g of diallylamine, 1.98 g of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 84 mg of 4-dimethylaminopyridine, and 30 mL of dichloromethane was 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 23 (CH3)3Si-(OSi(CH3)2). n -(CH2) 10 -CON(CH2CH=CH2)2 (9.00 g) was obtained. The average number of repeating units, n, was 19.

[0585] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: -0.25-0.30 (m), 1.45-1.59 (m, 2H), 1.20-1.40 (m, 14H), 1.55-1.68 (m, 2H), 2.30 (t, 2H, 7.2Hz), 3.86 (d, 2H, 5.2Hz), 3.98 (d, 2H, 6.0Hz), 5.05-5.23 (m, 4H), 5.68-5.84 (m, 2H).

[0586] (Synthesis Example 24) Compound (23)(CH3)3Si-(OSi(CH3)2) n -(CH2) 10 -CON(CH2CH=CH2)2 (2 g), toluene (10 mL), a xylene solution of Karstedt's catalyst (2%, 0.20 mL), aniline (32 mg), and trimethoxysilane (1.00 mL) were mixed and stirred at room temperature for 16 hours. The mixture was then concentrated under reduced pressure to give compound (24), (CH3)3Si-(OSi(CH3)2). n -(CH2) 10 -CON{CH2CH2CH2Si(OCH3)3}2 (2.23 g) was obtained. The average number of repeating units, n, was 19.

[0587] 1H NMR (CDCl3, 400 MHz) δ[ppm]: -0.20-0.31 (m), 0.42-0.65 (m, 6H), 1.10-1.40 (m, 14H), 1.63-1.71 (m, 6H), 2.26 (t, 2H, 7.2 Hz), 3.19 (t, 2H, 7.6 Hz), 3.27 (t, 2H, 7.6 Hz), 3.45-3.65 (m, 18H).

[0588] (Synthesis Example 25) (CH3)3Si-(OSi(CH3)2) n -(CH2) 10 A mixture of 10 g of 2,2-diallyl-4-penten-1-amine, 1.71 g of 2,2-diallyl-4-penten-1-amine, 1.98 g of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 1.44 mL of triethylamine, 84 mg of 4-dimethylaminopyridine, and 30 mL of dichloromethane was 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 (25) (CH3)3Si-(OSi(CH3)2). n -(CH2) 10 -CONH-CH2C(CH2CH=CH2)3 (8.88 g) was obtained. The average number of repeating units, n, was 19.

[0589] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: -0.20-0.25 (m), 1.45-1.59 (m, 2H), 1.20-1.48 (m, 14H), 1.53-1.65 (m, 2H), 2.03 (d, 2H, 7.6Hz), 2.16 (t, 2H, 7.6Hz), 3.20 (d, 2H, 6.4Hz), 5.05-5.14 (m, 6H), 5.51-5.60 (m, 1H), 5.80-5.93 (m, 3H). 13C NMR (CDCl3, 133 MHz) δ[ppm]: 0.2, 1.0, 1.8, 18.3, 23.2, 29.3, 29.4, 29.6, 30.3, 33.5, 37.1, 40.0, 40.1, 45.0, 118.1, 134.2, 172.9.

[0590] (Synthesis Example 26) Compound (25)(CH3)3Si-(OSi(CH3)2) n -(CH2) 10 -CONH-CH2C(CH2CH=CH2)3 (2 g), toluene (10 mL), a xylene solution of Karstedt's catalyst (2%, 0.29 mL), aniline (46 mg), and trimethoxysilane (1.43 mL) were mixed. The mixture was stirred at room temperature for 16 hours and then concentrated under reduced pressure to give compound (26), (CH3)3Si-(OSi(CH3)2). n -(CH2) 10 -CONH-CH2C{CH2CH2CH2Si(OCH3)3}3 (2.21 g) was obtained. The average number of repeating units, n, was 19.

[0591] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: -0.2-0.21 (m), 0.41-0.65 (m, 8H), 1.10-1.50 (m, 26H), 1.55-1.65 (m, 2H), 2.14 (t, 2H, 7.2 Hz), 3.09 (d, 2H, 6.0 Hz), 3.45-3.62 (m, 27H), 5.67-5.75 (m, 1H)

[0592] (Synthesis Example 27) Siloxane compound ((CH3)3SiO)2SiCH3(CH2) 22 2.60 g of CO(C3H4N2), 7.80 g of toluene, and 0.36 g of 1-propene-1-amine were added and stirred at room temperature for 3 hours. After that, purification was carried out to obtain the following siloxane compound (27) ((CH3)3SiO)2SiCH3(CH2) 22 2.45 g of CONHCH=CHCH3 was obtained.

[0593] 1 1H NMR (CDCl3, 400 MHz) δ [ppm]: -0.014 (s), 0.078 (s), 0.420 - 0.458 (t), 1.247 (br s), 1.578 - 1.654 (m), 2.166 - 2.204 (t), 5.397 - 5.422 (m)

[0594] Siloxane compound (27)

Chemical formula

[0595] <Preparation of surface treatment agent> As shown in Table 1 below, a surface treatment agent was prepared by combining component (A) compound, component (B), and a solvent. Heptane was used as the solvent, and the total concentration of components (A) and (B) with respect to the solvent was 20 wt%. To thoroughly mix components (A) and (B), it was stirred at room temperature for 30 minutes and left standing for 12 hours.

Table 1

[0596] <Sodium-containing intermediate layer forming material> 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% sodium hydroxide aqueous solution. 24 g of this 8.4 mass% sodium hydroxide aqueous solution and 20 g of MS gel (M.S.GEL D - 100 - 60A (manufactured by AGC SI TECH Co., Ltd.)) were mixed to absorb the sodium hydroxide aqueous solution into the MS gel. The MS gel absorbed with the sodium hydroxide aqueous 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).

[0597] <Formation of surface treatment layer> (Sodium-containing intermediate layer) The surface treatment agents 1 to 13 prepared above were vacuum-deposited onto chemically strengthened glass (Corning Gorilla Glass, thickness 0.7 mm). Specifically, 0.1 g of the surface treatment agent was placed in a molybdenum boat in a vacuum deposition apparatus, and the pressure in the vacuum deposition apparatus was increased to 3.0 × 10 -3 The chamber was evacuated to a pressure of 100 Pa or less. Subsequently, a silicon dioxide film containing Na was formed to a thickness of 5 nm by electron beam evaporation using the molded body 1, and the boat was then heated by resistance heating to form a surface treatment layer. Subsequently, a heat treatment was performed in an oven at 150°C for 2 hours, yielding a surface treatment layer.

[0598] (SiO2 intermediate layer) The surface treatment agents 1, 4, and 13 prepared above were vacuum-deposited onto chemically strengthened glass (Corning Gorilla Glass, 0.7 mm thick). Specifically, 0.1 g of the surface treatment agent was loaded into a molybdenum boat in a vacuum deposition apparatus, and the vacuum deposition apparatus was evacuated to a pressure of 3.0 × 10 Pa or less. A 5 nm thick silicon dioxide film was then formed, and the boat was subsequently heated using a resistance heating method to form a surface treatment layer. The surface treatment layer was then obtained by heat treatment in an oven at 150 °C for 2 hours.

[0599] <Evaluation> [Wear resistance evaluation]

[0600] (Wear method) The friction element described below was brought into contact with the formed surface treatment layer, a load of 5 N was applied thereon, and the friction element was moved back and forth at a speed of 40 mm / sec while the load was applied. The static contact angle (°) of water was measured after 100 friction cycles.

[0601] ·Friction element The surface of the silicone rubber processed product shown below was covered with cotton soaked in artificial sweat of the composition shown below and used as a friction element. Artificial sweat composition: Anhydrous disodium hydrogen phosphate: 2g Sodium chloride: 20g 85% lactic acid: 2g Histidine hydrochloride: 5g Distilled water: 1 kg Silicone rubber processed products: The silicone rubber stopper SR-51 manufactured by Tigers Polymer is processed into a cylindrical shape with a diameter of 1 cm and a thickness of 1 cm.

[0602] (Contact angle measurement) The contact angle was measured in an environment of 25°C 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, 2 μL of water was dropped onto the surface from a microsyringe, and a still image was taken with a video microscope 1 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.

[0603] The criteria for water contact angle measurement are shown below. (Water droplet contact angle after 100 abrasion cycles) Over 90°: ◎ (Excellent) 75° or more and less than 90°: Good (good) 60° or more and less than 75°: △ (acceptable) Less than 60°: × (bad)

[0604] [Fingerprint wiping ability evaluation] The surface treatment layer formed above was evaluated for fingerprint wiping ability according to the following procedure.

[0605] (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.

[0606] 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. (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.

[0607] (How to wipe off artificial fingerprints) The surface treatment layer on which the artificial fingerprint was imprinted was subjected to a wiping operation 10 times under the following conditions using a rubbing tester (manufactured by Imoto Manufacturing 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

[0608] After the wiping operation, the degree of adhesion of the artificial fingerprint to the stamped portion was visually checked and scored.

[0609] 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

[0610] Table 2 below shows the results of the abrasion resistance evaluation and the fingerprint wiping-off evaluation.

[0611] [Table 2] [Industrial Applicability]

[0612] The composition of the present disclosure can form a surface treatment layer that exhibits high abrasion resistance and high fingerprint wiping removability, and therefore, the composition of the present disclosure can be suitably used in a wide variety of applications.

Claims

1. The following formula (1) R Ａ α -X １ -R Ｓｉ１ β (1) [In the formula: R Ａ is R １ ｎａ R ２ ３－ｎａ Si—(O) ｐａ - and R １ are each independently -(R ４ -SiR ３ ２ ) ｍａ -R ３ is a group represented by R ４ are each independently an oxygen atom or C １－６ is an alkylene group, R ３ are each independently a hydrocarbon group or R １’ and R １’ is R １ is equivalent to Each m is independently an integer from 1 to 5, However, R １ Medium, R １’ is 20 or less, R ２ are each independently a hydrocarbon group, n a is an integer from 1 to 3, pa is 0 or 1, X １ is a divalent to decavalent group, R Ｓｉ１ is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, α is an integer from 1 to 9, β is an integer from 1 to 9. a silane compound represented by the formula: The following formula (2): R ７０ -CH=CH-X ２ -R ７１ (2) [In the formula: X ２ is a divalent group, R ７０ is a hydrogen atom or a methyl group, R ７１ is R Ｓｉ２ or R Ａ and R Ｓｉ２ is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded. and a silane compound represented by the formula:

2. X １ is C １－６０ Alkylene group, —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 is a divalent to decavalent group containing R ４１ represents a hydrogen atom, an oxyalkylene-containing group, or C １－６ is an alkyl group, R Ｓ is the following formula: 【Chemical 1】 [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.] The composition according to claim 1 , wherein the group is represented by:

3. X ２ 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 is a divalent group comprising R ４１ represents a hydrogen atom, an oxyalkylene-containing group, or C １－６ is an alkyl group, R Ｓ is 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.] The composition according to claim 1 , wherein the group is represented by:

4. In formula (1), R Ｓｉ１ are each independently represented by the following formula (S1), (S2), (S3), (S4) or (S5): 【Chemistry 3】 [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 composition according to claim 1 , wherein the group is represented by:

5. In formula (2), R Ｓｉ２ are each independently represented by the following formula (S1), (S2), (S3), (S4) or (S5): 【Chemistry 4】 [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 composition according to claim 1 , wherein the group is represented by:

6. The silane compound represented by formula (1) is X １ The composition of claim 1 , comprising an amide bond therein.

7. The silane compound represented by formula (2) is X ２ The composition of claim 1 , comprising an amide bond therein.

8. The compound represented by formula (1) is selected from the group (I) below: 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 [(CH 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 【Chemistry 5】 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 ] 【Chemistry 6】 【Chemistry 7】 【Chemistry 8】 【Chemistry 9】 【Chemistry 10】 (In the formula, TMS is a trimethylsilyl group, n1 and s each independently represent an integer of 0 to 150, and H1 and H2 each independently represent an integer of 1 to 50.) The composition of claim 1 , comprising one or more compounds selected from:

9. n1 and s each independently represent 0 or 1; p and H1 are each independently 8 to 40; Each H2 is independently 1 to 10; The composition of claim 8.

10. n1 and s each independently represent 5 to 100; p and H1 are each independently 8 to 40; Each H2 is independently 1 to 10; The composition of claim 8.

11. The compound represented by formula (1) is selected from the group (I) below: (CH ３ ) ３ Si-(OSi(CH ３ ) ２ ) ｎＩ -(CH ２ ) １０ -CON[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ (CH ３ ) ３ Si-(OSi(CH ３ ) ２ ) ｎＩ -(CH ２ ) ２２ -CON[CH ２ CH ２ CH ２ ) ３ H. ３ ) ３ ] ２ (CH ３ ) ３ Si-(OSi(CH ３ ) ２ ) ｎＩ -(CH ２ ) １０ -CONH-CH ２ C[CH ２ CH ２ CH ２ H. ３ ) ３ ] ３ [(CH ３ ) ３ SiO] ２ CH ３ H.E. ３ ) ２ O) ｎＩ H. ３ ) ２ -(CH ２ ) ２２ -CONHCH ２ CH[CH ２ CH ２ CH ２ H. ３ ) ３ ] ２ CH ３ (S) ３ ) ２ O) ｎＩ H ３ ) ２ (CH ２ ) ３４ P.S. ２ ) ３ H. ３ ) ３ ) ２ 【Chemistry 11】 (wherein each nI is independently 10 to 80.) The composition of claim 1 , comprising one or more compounds selected from:

12. The compound represented by formula (2) is a compound of the following group (II): [(CH ３ ) ３ SiO] ２ CH ３ Si-(OSi(CH ３ ) ２ ) ｎＩＩ -(CH ２ ) ２２ -CONH-CH ２ CH(CH ２ CH=CH ２ ) ２ (CH ３ ) ３ Si-(OSi(CH ３ ) ２ ) ｎＩＩ -(CH ２ ) １０ -CON(CH ２ CH=CH ２ ) ２ (CH ３ ) ３ Si-(OSi(CH ３ ) ２ ) ｎＩＩ -(CH ２ ) １０ -CONH-CH ２ C(CH ２ CH=CH ２ ) ３ (CH ３ ) ３ Si-(OSi(CH ３ ) ２ ) ｎＩＩ -(CH ２ ) ２２ -CONH-CH ２ CH(CH ２ CH=CH ２ ) ２ 【Chemistry 12】 【Chemistry 13】 (wherein each nII is independently 10 to 80.) The composition of claim 1 , comprising one or more compounds selected from:

13. 2. The composition according to claim 1, wherein the content of the silane compound represented by formula (2) is 0.01 moles or more and 99.9 moles or less per 100 moles of the silane compound represented by formula (1).

14. 2. The composition according to claim 1, wherein the content of the silane compound represented by formula (2) is 0.01 moles or more and 50.0 moles or less per 100 moles of the silane compound represented by formula (1).

15. 2. The composition according to claim 1, wherein the content of the silane compound represented by formula (2) is 0.01 moles or more and 10.0 moles or less per 100 moles of the silane compound represented by formula (1).

16. The composition according to claim 1, wherein the content of the compound represented by formula (2) is 0.1 to 30 mass% based on the total mass of the compound represented by formula (1) and the compound represented by formula (2).

17. A surface treatment agent comprising the composition according to any one of claims 1 to 16.

18. The surface treatment agent according to claim 17, comprising a condensate of the composition according to any one of claims 1 to 16.

19. The surface treatment agent according to claim 17, which is for vacuum deposition.

20. The surface treatment agent according to claim 17, which is for wet coating.

21. A pellet comprising the surface treatment agent of claim 17.

22. An article comprising a substrate and a layer formed on the substrate from the surface treatment agent according to any one of claims 1 to 16.

23. 23. The article of claim 22, comprising an intermediate layer between the substrate and the layer, the intermediate layer comprising silicon oxide.

24. 24. The article of claim 23, wherein the intermediate layer comprises alkali metal atoms.

25. 25. The article of claim 24, wherein at least a portion of the alkali metal atoms are sodium atoms.

26. 26. The article of claim 25, which is an optical element.

27. 26. The article of claim 25, which is a display.

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