Surface treatment agent

Abstract

To provide a surface treatment agent that enables the formation of a surface treatment layer with both abrasion resistance and low fingerprint adhesion.SOLUTION: Provided is a composition including: (component A) a silane coupling agent including a carbon chain that contains at least one etheric oxygen atom; and (component B) a silane coupling agent including a siloxane structure.SELECTED DRAWING: None

Description

[Technical field]

[0001] The present disclosure relates to a surface treatment agent. [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] JP 2019-44179 A Summary of the Invention [Problem to be solved by the invention]

[0004] An object of the present disclosure is to provide a surface treatment agent capable of forming a surface treatment layer that has both abrasion resistance and low fingerprint adhesion. [Means for solving the problem]

[0005] The present disclosure includes the following aspects. [1] (Component A) a silane coupling agent having a carbon chain containing at least one etheric oxygen atom; (Component B) a silane coupling agent containing a siloxane structure; A composition comprising: [2] Component A is represented by the following formula (1A): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X A is a single bond or a divalent to decavalent group, R Siis a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, α1 is an integer from 1 to 9, β1 is an integer from 1 to 9. The composition according to the above [1], wherein the compound is represented by the formula: [3] R A teeth, R A1 -O-(R A3 O) n -R A2 - [In formula: R A1 is C 1-36 is an alkyl group, R A2 is C 1-36 is an alkylene group, R A3 are each independently 1-6 is an alkylene group, n is an integer from 0 to 200. The composition according to the above [2], wherein the group is represented by the formula: [4] R A1 is C 1-6 The composition according to the above [3], wherein the alkyl group is an alkyl group. [5] R A3 -CH 2 CH 2 The composition according to the above [3] or [4], [6] X A each independently represents a single bond or the following formula: -(R 51 ) p5 -(X 51 ) q5 - [In formula: R 51 is a single bond, -(CH 2 ) s5 - or an o-, m- or p-phenylene group, s5 is an integer from 1 to 30, X 51 is -(X 52 ) l5 - and X 52each occurrence independently represents -O-, -S-, o-, m-, or p-phenylene group, -CO-, -C(O)O-, -CONR 54 -,-O-CONR 54 -, -NR 54 - and -(CH 2 ) n5 -, -Si(R 59 ) 2 -, -SiO(R 59 ) 2 - is a group selected from the group consisting of R 54 is independently at each occurrence a hydrogen atom or a monovalent organic group; R 59 is an alkyl group or a phenyl group, n5 in each occurrence is independently an integer from 1 to 20; l5 is an integer from 1 to 10; p5 is 0 or 1; q5 is 0 or 1; wherein at least one of p5 and q5 is 1, and the order of the repeating units enclosed in parentheses with p5 or q5 is arbitrary. The composition according to any one of the above [2] to [5], wherein the divalent organic group is represented by the following formula: [7] X A are each independently: [ka] [where, X a is a single bond or a divalent organic group. The composition according to any one of the above [2] to [5], wherein the group is represented by the following formula: [8] Component B is represented by the following formula (1B) or (2B): [ka] [In formula: R SO1 are each independently a monovalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded, R SO2is a divalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded, R Si each independently represents a monovalent group containing a Si atom having a hydroxyl group or a hydrolyzable group bonded thereto, X C each independently represents a single bond or a divalent to decavalent organic group, R 0A is the following A group: [ka] [In formula: R 1A are each independently -(R 4A -SiR 3A 2 ) ma -R 3A is a group represented by R 4A each independently represents an oxygen atom or C 1-6 is an alkylene group, R 3A are each independently a hydrocarbon group or R 1A’ and R 1A’ is R 1A is equivalent to Each ma is independently an integer of 1 to 5; However, R 1A Medium, R 1A’ The number of is 20 or less, R 2A are each independently or a hydrocarbon group; na is 1 to 3; nb is 0 or 1. is a group represented by X D is a divalent to decavalent group, α2 is an integer from 1 to 9, β2 is an integer from 1 to 9, α3 is an integer from 1 to 9, β3 is an integer from 1 to 9, Each γ2 is independently an integer from 1 to 9. The composition according to any one of the above [1] to [7], wherein the compound is represented by the following formula: [9] R SO1 are each independently R 1 -R SO -SiR 2 2 - and R SO2 -R SO -SiR 2 2 - and R SO are each independently represented by the following formula: [ka] (In the formula: R 3 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 4 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8-R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 6 are each independently 1-6 is an alkylene group, R 7 each independently represents an optionally substituted arylene group, R 8 each independently represents a single bond or C 1-6 is an alkylene group, R 9 are each independently a single bond or an oxygen atom; R 5 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 order of occurrence of each repeating unit enclosed in parentheses with x, y, or z is arbitrary in the formula. is a group represented by R 1 is a hydrocarbon group or the A group, R 2 are each independently a hydrocarbon group; The composition described in [8] above.

[10] X C each independently represents a single bond or the following formula: -(R 51 ) p5 -(X 51 ) q5 - [In formula: R 51 is a single bond, -(CH 2 )s5 - or an o-, m- or p-phenylene group, s5 is an integer from 1 to 30, X 51 is -(X 52 ) l5 - and X 52 each occurrence independently represents -O-, -S-, o-, m-, or p-phenylene group, -CO-, -C(O)O-, -CONR 54 -,-O-CONR 54 -, -NR 54 , -(CH 2 ) n5 -, -Si(R 59 ) 2 - and -SiO(R 59 ) 2 - is a group selected from the group consisting of R 54 is independently at each occurrence a hydrogen atom or a monovalent organic group; R 59 is an alkyl group or a phenyl group, n5 in each occurrence is independently an integer from 1 to 20; l5 is an integer from 1 to 10; p5 is 0 or 1; q5 is 0 or 1; wherein at least one of p5 and q5 is 1, and the order of the repeating units enclosed in parentheses with p5 or q5 is arbitrary. The composition according to the above [8] or [9], wherein R is a divalent organic group represented by the following formula:

[11] X C are each independently Single bond, -(CH 2 ) s5 -O-(CH 2 ) t5 -, -(CH 2 ) s5 -CONR 54 -(CH 2 ) t5 -, -(CH2 ) s5 -O-(CH 2 ) u5 -CO-, or -(CH 2 ) s5 -O-(CH 2 ) u5 -CONR 54 -(CH 2 ) t5 - [In the formula, R 54 represents, independently at each occurrence, a hydrogen atom, a phenyl group, C 1-6 an alkyl group (preferably a methyl group) or an oxyalkylene-containing group having 1 to 10 carbon atoms, s5 is an integer from 1 to 30, t5 is an integer from 1 to 30, u5 is an integer from 1 to 30. The composition according to any one of the above [8] to

[10] , wherein R is a divalent organic group represented by the following formula:

[12] X C are each independently: [ka] [In the formula, X a are each independently a single bond or a divalent organic group. The composition according to any one of the above [8] to

[10] , wherein the group is represented by the following formula:

[13] X D is expressed by the following formula: -(X 21 ) a0 -[(X 11 ) a1 -(X 12 ) a2 ]- [In formula: X 21 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 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 11 is a single bond or a divalent organic group, X 12 -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S- or R SO and R 41 is a hydrogen atom or C 1-6 is an alkyl group, R SO is expressed by the following formula: [ka] [In formula: R 3 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 4 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 6 are each independently 1-6 is an alkylene group, R 7 each independently represents an optionally substituted arylene group, R 8 each independently represents a single bond or C 1-6 is an alkylene group, R 9 are each independently a single bond or an oxygen atom; R 5 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 order of occurrence of each repeating unit enclosed in parentheses with x, y, or z in the formula is arbitrary. 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 order of occurrence of each repeating unit enclosed in parentheses with a1 or a2 in the formula is arbitrary.] The composition according to any one of the above [8] to

[12] , wherein the group is represented by the following formula:

[14] X D is below: [ka] [In the formula, X a are each independently a single bond or a divalent linking group. The composition according to any one of the above [8] to

[12] , wherein the group is represented by the following formula:

[15] R Si is 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 ) each unit independently represents an integer of 0 to 3, X 11 each independently represents a single bond or a divalent organic group, R 13 each independently represents a hydrogen atom or a monovalent organic group, Each t is independently an integer of 2 or greater; R 14 each independently represents a hydrogen atom, a halogen atom, or -X 11 -SiR11 n1 R 12 3-n1 and R 15 each independently represents 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, The sum of p1, q1 and r1 is 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, the sum of p1', q1' and r1' is 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, The sum of q1" and r1" is 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; Each m1 is independently an integer of 0 to 3, The sum of k1, l1 and m1 is 3, In the formula (S3), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded, R d1 are each independently -Z 2 -CR 31 p2 R 32 q2 R 33 r2 and Z 2 each independently represents 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 each independently represents 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; The sum of p2, q2 and r2 is 3, Z 2’ each independently represents 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’ each independently represents 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, The sum of q2' and r2' is 3, Z 3 each independently represents 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, Each 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 f1each independently represents a hydrogen atom, a hydroxyl group, or a monovalent organic group, Each k2 is independently an integer of 0 to 3, Each l2 is independently an integer of 0 to 3; Each m2 is independently an integer of 0 to 3. The sum of k2, l2 and m2 is 3, In the formula (S4), there are at least two Si atoms having hydroxyl groups or hydrolyzable groups bonded thereto, 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 each independently represents 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 the above [2] to

[14] , wherein the group is represented by the following formula:

[16] Component A is a compound selected from the following compounds: Component B is a compound selected from the following compounds: The composition according to any one of the above items [1] to

[15] . (Component A) CH 3 COO-(CH 2 ) s -CONH-(CH 2 ) t -Si(OCH 3 ) 3 CH 3 O-(CH 2 CH 2 O) u -(CH 2 ) s -Si(OCH 3 ) 3 CH 3 O-(CH 2 CH 2 CH 2 CH 2 O) u -(CH 2 ) s -Si(OCH 3 ) 3 (Component B) (CH 3 ) 3 Si-(OSi(CH 3 ) 2 ) n -(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 CH 3 CH 2 CH 2 CH 2 Si(CH 3 ) 2 -(OSi(CH 3 ) 2 ) n -(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 (CH 3 ) 3 Si-(OSi(CH 3 ) 2 ) n -CH 2 CH 2 CH 2 OCH 2 -CONHCH 2 CH 2 CH 2 -Si(OCH3 ) 3 CH 3 CH 2 CH 2 CH 2 Si(CH 3 ) 2 -(OSi(CH 3 ) 2 ) n -CH 2 CH 2 CH 2 OCH 2 -CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 3 Si-(OSi(CH 3 ) 2 ) n -(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 2 (CH 3 )Si-(OSi(CH 3 ) 2 ) n -(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 (CH 3 ) 3 Si-(OSi(CH 3 ) 2 ) n -C 6 H 4 -(CH 2 )s-Si(OCH 3 ) 3 CH 3 CH 2 CH2 CH 2 Si(CH 3 ) 2 -(OSi(CH 3 ) 2 ) n -C 6 H 4 -(CH 2 )s-Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 3 Si-(OSi(CH 3 ) 2 ) n -C 6 H 4 -(CH 2 )s-Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 2 (CH 3 )Si-(OSi(CH 3 ) 2 ) n -C 6 H 4 -(CH 2 )s-Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 3 Si-(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 2 (CH 3 )Si-(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 [where: s is an integer from 1 to 30, Each t is independently an integer from 1 to 12; Each u is independently an integer from 1 to 30; Each n is independently an integer from 1 to 80.

[17] Component A is a compound selected from the following compounds: Component B is a compound selected from the following compounds: The composition according to any one of the above [1] to

[16] . (Component A) [ka] (Component B) (CH 3 ) 3 Si-(OSi(CH 3 ) 2 )n-(CH 2 ) 10 -CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 (n=10~30) [ka]

[18] A composition comprising the composition according to any one of the above [1] to

[17] and a solvent.

[19] The composition according to

[18] above, wherein the solvent is at least one selected from the group consisting of aliphatic hydrocarbons, aromatic hydrocarbons, esters, ketones, glycol ethers, ethers, and siloxanes.

[20] The composition according to

[19] above, wherein the aliphatic hydrocarbon solvent is at least one selected from the group consisting of hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, and mineral spirits.

[21] Furthermore, R 81 OR 82 , R 83 n8 C 6 H 6-n8 , R 84 R 85 R 86 Si-(O-SiR87 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 according to any one of the above [1] to

[20] , comprising a solvent selected from compounds represented by the following formula:

[22] The solvent is R 84 R 85 R 86 Si-(O-SiR 87 R 88 ) m8 -R 89 The composition according to

[21] above,

[23] The composition according to

[21] above, wherein the solvent is hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, octamethylcyclotetrasiloxane, or decamethylcyclopentasiloxane.

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

[23] .

[25] The surface treatment agent according to the above

[24] , further comprising a condensate of the silane coupling agent of Component A or Component B.

[26] The surface treatment agent according to the above

[24] or

[25] , which is for vacuum deposition.

[27] The surface treatment agent according to the above

[24] or

[25] , which is for wet coating.

[28] A pellet containing the surface treatment agent according to any one of the above items

[24] to

[27] .

[29] An article comprising a substrate and a layer formed on the substrate from the surface treatment agent according to any one of the above

[24] to

[27] .

[30] The article according to

[29] above, further comprising an intermediate layer comprising silicon oxide between the substrate and the layer.

[31] The article according to

[30] above, wherein the intermediate layer contains alkali metal atoms.

[32] The article according to

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

[33] The article according to any one of the above

[29] to

[32] , which is an optical member.

[34] The article according to any one of the above

[29] to

[32] , which is a display.

[35] Formula (2A): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 2A is a single bond or a divalent group, Z 5 is a divalent organic group, R 11 are each independently a hydroxyl group or a hydrolyzable group, R 12 are each independently a monovalent organic group, Each n1 is independently an integer of 1 to 3. A compound represented by the formula:

[36] Formula (2Aa): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 2A is a single bond or a divalent group, R 97 are each independently -R 92 -CH=CH 2 and R 92 is a single bond, an oxygen atom, or a divalent organic group. A compound represented by the formula:

[37] Formula (3A): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 3A1 is a single bond or a divalent group, X 3A2 is a single bond or a divalent group, R 16 is a hydrogen atom or a monovalent organic group, R 17 is a hydrogen atom or a monovalent organic group, Z 5 is a divalent organic group, R 11 are each independently a hydroxyl group or a hydrolyzable group, R 12 are each independently a monovalent organic group, Each n1 is independently an integer of 1 to 3. A compound represented by the formula:

[38] The following formula (3Aa): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 3A1 is a single bond or a divalent group, X 3A2 is a single bond or a divalent group, R 16 is a hydrogen atom or a monovalent organic group, R 17 is a hydrogen atom or a monovalent organic group, R 97 are each independently -R 92 -CH=CH 2 and R 92 is a single bond, an oxygen atom, or a divalent organic group. A compound represented by the formula:

[39] Formula (4A): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 4A1 is a single bond or a divalent group, X 4A2 is a single bond or a divalent group, R 18 is an oxyalkylene-containing group, Z 5 is a divalent organic group, R 11 are each independently a hydroxyl group or a hydrolyzable group, R 12 are each independently a monovalent organic group, Each n1 is independently an integer of 1 to 3. A compound represented by the formula:

[40] Formula (4Aa): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 4A1 is a single bond or a divalent group, X 4A2 is a single bond or a divalent group, R 18 is an oxyalkylene-containing group, R 97 are each independently -R 92 -CH=CH 2 and R 92 is a single bond, an oxygen atom, or a divalent organic group. A compound represented by the formula:

[41] Formula (5A): [ka] [In formula: R 5A is a carbon chain having at least two ether oxygen atoms and an alkoxyethoxy group at the end, X 5A1 is a divalent to decavalent organic group containing a linear alkylene group having 10 or more carbon atoms, R Si is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, α1 is an integer from 1 to 9, β1 is an integer from 1 to 9. A compound represented by the formula:

[42] The following formula (5Aa): [ka] [In formula: R 5A is a carbon chain containing at least one ethereal oxygen atom, X 5A2 is a divalent to decavalent group containing a linear alkylene group having 10 or more carbon atoms, R 97 are each independently -R 92 -CH=CH 2 and R 92 is a single bond, an oxygen atom, or a divalent organic group, γ1 is an integer from 1 to 9. A compound represented by the formula: Effect of the Invention

[0006] According to the present disclosure, it is possible to provide a surface treatment agent capable of forming a surface treatment layer that has both abrasion resistance and low fingerprint adhesion. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[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. The derivative of a hydrocarbon group 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. In addition, when simply referring to an "organic group", it refers to a monovalent organic group. In addition, the term "divalent organic group" refers to a divalent group containing carbon. Examples of such divalent organic groups include divalent groups obtained by further removing one hydrogen atom from an organic group. Similarly, a trivalent or higher organic group refers to a group obtained by removing 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 a group obtained by removing a hydrogen atom from a hydrocarbon. Such a hydrocarbon group includes, but is not limited to, C 1-30 Examples of the hydrocarbon group include an aliphatic hydrocarbon group and an aromatic hydrocarbon group. 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, examples of the substituent of the "hydrocarbon group" include, but are not limited to, 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, 5-10 membered heterocyclyl groups, 5-10 membered unsaturated heterocyclyl groups, C 6-10 Examples of the alkyl group 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 hydrolysis, i.e., a group that can be removed from the main skeleton of a compound by hydrolysis. 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] (composition) The composition of the present disclosure comprises: (Component A) a silane coupling agent including a carbon chain containing at least one etheric oxygen atom; (Component B) a silane coupling agent containing a siloxane structure; Includes.

[0012] The composition of the present disclosure can exhibit both abrasion durability and low fingerprint adhesion in a well-balanced manner by containing the above-mentioned Components A and B. Furthermore, the feel to the touch and the ease of wiping off fingerprints can also be improved.

[0013] (Component A) Component A included in the composition of the present disclosure is a silane coupling agent that includes a carbon chain containing at least one etheric oxygen atom.

[0014] In this specification, the silane coupling agent means a compound having a Si atom to which a hydroxyl group or a hydrolyzable group is bonded.

[0015] The etheric oxygen atom means an oxygen atom sandwiched between carbon atoms. The carbon chain containing at least one etheric oxygen atom may have a COC structure as a minimum unit.

[0016] In one embodiment, component A has the following formula (1A): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X A is a divalent to decavalent group, R Si is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, α1 is an integer from 1 to 9, β1 is an integer from 1 to 9. It is a compound represented by the formula:

[0017] R A is a carbon chain containing at least one ethereal oxygen atom.

[0018] R A is preferably R A1 -O-(R A3 O) n -R A2 - [In formula: R A1 is C 1-36 is an alkyl group, R A2 is C 1-36 is an alkylene group, R A3 are each independently 1-6 is an alkylene group, n is an integer from 0 to 200. is a group represented by

[0019] R A1 is C 1-36is an alkyl group, preferably C 1-30 Alkyl groups, more preferably C 1-26 Alkyl groups, more preferably C 1-16 Alkyl groups, even more preferably C 1-6 It may be an alkyl group. Such alkyl groups may be straight-chain or branched-chain. In one embodiment, the alkyl group is straight-chain. In another embodiment, the alkyl group is branched-chain.

[0020] R A2 is C 1-36 is an alkylene group, preferably C 1-30 Alkylene group, more preferably C 1-26 Alkylene group, more preferably C 1-16 Alkylene groups, even more preferably C 1-6 It may be an alkylene. Such an alkyl group may be linear or branched. In one embodiment, the alkylene group is linear. In another embodiment, the alkylene group is branched.

[0021] R A3 are each independently 1-6 is an alkylene group, preferably C 1-4 Alkylene group, more preferably C 2-3 Alkylene groups, more preferably -CH 2 CH 2 Such alkyl groups may be straight-chain or branched-chain. In one embodiment, the alkylene group is straight-chain. In another embodiment, the alkylene group is branched-chain.

[0022] n is an integer of 0 to 200, and may be preferably an integer of 1 to 100, more preferably an integer of 1 to 50, further preferably an integer of 1 to 10, and even more preferably an integer of 1 to 6. The lower limit of n may be, for example, 0, 1, 3, 5, 7, 10, 15, 20, 30, or 50. The upper limit of n may be 200, 150, 100, 50, 30, 20, 15, 10, or 6. From the viewpoint of fingerprint wiping ability, n may be preferably 1 to 30, and more preferably 1 to 10. From the viewpoint of friction durability, n is preferably 50 to 100.

[0023] X A The ether portion (R A ) and the silane moiety (R Si ) is interpreted as a linker connecting X A is not particularly limited as long as the compound represented by formula (1A) can exist stably.

[0024] X A each independently represents a single bond or a divalent to decavalent organic group.

[0025] X A The divalent to decavalent organic group in is preferably a divalent to octavalent organic group. In one embodiment, the divalent to decavalent organic group is preferably a divalent to tetravalent organic group, more preferably a divalent organic group. In another embodiment, the divalent to decavalent organic group is preferably a trivalent to octavalent organic group, more preferably a trivalent to hexavalent organic group.

[0026] In one embodiment, X A is a single bond or a divalent organic group, and α1 and β1 are 1.

[0027] In one embodiment, X A is a trivalent to hexavalent organic group, α1 is 1, and β1 is 2 to 5.

[0028] In one embodiment, X A is a trivalent organic group, α1 is 1, and β1 is 2.

[0029] X A When is a single bond or a divalent organic group, formula (1A) is represented by the following formula (1A'). [ka]

[0030] In one embodiment, X A is a divalent organic group. A When is a divalent organic group, α1 and β1 in the formula are 1.

[0031] In one embodiment, X A Examples of the formula include the following formula: -(R 51 ) p5 -(X 51 ) q5 - [In formula: R 51 is a single bond, -(CH 2 ) s5 - or an o-, m- or p-phenylene group, preferably -(CH 2 ) s5 - and s5 is an integer of 1 to 30, preferably an integer of 1 to 15, more preferably an integer of 1 to 10, even more preferably an integer of 1 to 6, for example, an integer of 1 to 3, or an integer of 1 to 20, preferably an integer of 4 to 15, more preferably an integer of 7 to 13; X 51 is -(X 52 ) l5 - and X 52 each independently represents -O-, -S-, o-, m- or p-phenylene group, -CO-, -C(O)O-, -CONR 54 -,-O-CONR 54 -, -NR 54 -, -(CH 2 ) n5 -, -Si(R 59 ) 2 - and -SiO(R 59 ) 2 - is a group selected from the group consisting of R 54 are each independently a hydrogen atom or a monovalent organic group, and are preferably a hydrogen atom, a phenyl group, or C 1-6 an alkyl group (preferably a methyl group) or an oxyalkylene-containing group having 1 to 10 carbon atoms, R 59 is an alkyl group (preferably an alkyl group having 1 to 10 carbon atoms) or a phenyl group, n5 each independently represents an integer of 1 to 20, preferably an integer of 1 to 15, more preferably an integer of 1 to 10, further more preferably an integer of 1 to 6, for example, an integer of 1 to 3; l5 is an integer from 1 to 10, preferably an integer from 1 to 5, and more preferably an integer from 1 to 3; p5 is 0 or 1; q5 is 0 or 1; wherein at least one of p5 and q5 is 1, and the order of the repeating units enclosed in parentheses with p5 or q5 is arbitrary. Here, X is a divalent organic group represented by the formula: A (Typically X A Hydrogen atoms of C 1-3 Alkyl group and C 1-3 In a preferred embodiment, X A is not substituted with these groups.

[0032] The oxyalkylene-containing group having 1 to 10 carbon atoms is -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 1-6 is an alkylene group, n is an integer of any value, preferably an integer of 2 to 10, R 56 is a hydrogen atom or a monovalent organic group, preferably C 1-6 The alkylene group may be a straight chain or a branched chain.

[0033] In a preferred embodiment, X A are each independently -(R 51 ) p5 -(X 51 ) q5 -R 52 -It is. 52 is a single bond, -(CH 2 ) t5 - or an o-, m- or p-phenylene group, preferably -(CH 2 ) t5 t5 is an integer of 1 to 30, preferably an integer of 4 to 15, and more preferably an integer of 7 to 13. 52 (Typically R 52 Hydrogen atoms of C 1-3 Alkyl group and C 1-3 In a preferred embodiment, R 56 is not substituted with these groups.

[0034] Preferably, X A are each independently C 1-30 Alkylene group (preferably linear C 1-20 alkylene group), -R 51 -X 53 -R 52 -or [In the formula, R 51 and R 52 has the same meaning as above, X 53 teeth, -O-, -S-, -CO-, -C(O)O-, -CONR 54 -, -O-CONR 54 -, -O-(CH 2 ) u5 -CONR 54 -, -O-(CH2 ) u5 -CO-, or -CONR 54 -(CH 2 ) u5 -N(R 54 )-, (In the formula, R 54 has the same meaning as above, and u5 is an integer of 1 to 20, preferably an integer of 2 to 6, and more preferably an integer of 2 to 3. It could be.

[0035] More preferably, X A are each independently C 1-30 Alkylene group (preferably linear C 1-20 alkylene group), -(CH 2 ) s5 -X 53 -, -X 53 -(CH 2 ) t5 -or -(CH 2 ) s5 -X 53 -(CH 2 ) t5 - [In the formula, X 53 , s5 and t5 are as defined above.] It is.

[0036] In a preferred embodiment, X A are each independently C 1-30 Alkylene group (preferably linear C 1-30 alkylene group), -(CH 2 ) s5 -X 53 -, -X 53 -(CH 2 ) t5 -or -(CH 2 ) s5 -X 53 -(CH 2 )t5 - [In the formula, X 53 -O-, -CO-, -CONR 54 -,-O-CONR 54 -, -O-(CH 2 ) u5 -CONR 54 - or -O-(CH 2 ) u5 -CO-, R 54 are each independently a hydrogen atom, a phenyl group, or C 1-6 an alkyl group (preferably a methyl group) or an oxyalkylene-containing group having 1 to 10 carbon atoms, s5, t5, and u5 are as defined above.] It could be.

[0037] In a preferred embodiment, X A are each independently C 1-30 Alkylene group (preferably linear C 1-30 alkylene group), -(CH 2 ) s5 -O-(CH 2 ) t5 -, -(CH 2 ) s5 -CONR 54 -(CH 2 ) t5 -, -(CH 2 ) s5 -O-(CH 2 ) u5 -CO-, or -(CH 2 ) s5 -O-(CH 2 ) u5 -CONR 54 -(CH 2 ) t5 - [In the formula, R 54 are each independently a hydrogen atom, a phenyl group, or C 1-6an alkyl group (preferably a methyl group) or an oxyalkylene-containing group having 1 to 10 carbon atoms, s5, t5, and u5 are as defined above.] It could be.

[0038] In a preferred embodiment, X A is C 1-30 Alkylene group, or -(CH 2 ) s5 -CONH-(CH 2 ) t5 -It is.

[0039] In one embodiment, X A is C 1-30 In this embodiment, the number of carbon atoms in the alkylene group is preferably 7 or more, 10 or more, 11 or more, 18 or more, or 22 or more from the viewpoint of friction durability. In addition, the number of carbon atoms in the alkylene group is preferably 25 or less, or 20 or less from the viewpoint of ease of synthesis. X A For example, C 7-30 Alkylene group, C 11-30 Alkylene group or C 21-30 It may be an alkylene group.

[0040] In another embodiment, X A is -(CH 2 ) s5 -CONH-(CH 2 ) t5 -It is.

[0041] X A are each independently a fluorine atom, C 1-3 Alkyl group and C 1-3 Fluoroalkyl groups (preferably C 1-3 perfluoroalkyl groups). In one embodiment, X A is non-substituted.

[0042] Furthermore, the above X A The left side of each equation is R A and the right side is R SiBind to.

[0043] In one preferred embodiment, X A is a trivalent organic group. A is a trivalent organic group, then α1 is 2 and β1 is 1, or α1 is 1 and β1 is 2.

[0044] The trivalent organic group is preferably represented by the following formula (a): [ka] [In the formula, X a is a single bond or a divalent organic group. Examples of the group represented by the formula:

[0045] X a is a single bond or a divalent linking group directly bonded to the isocyanuric ring. X 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 containing at least one bond selected from the group consisting of an ether bond, an ester bond, an amide bond, and a sulfide bond.

[0046] X a The formula is as follows: -(CX 121 X 122 ) x1 -(X a1 ) y1 -(CX 123 X 124 ) z1 - (In the formula, X 121 ~X 124 are each independently H, F, OH, or -OSi(OR 121 ) 3 (Wherein, three R 121 are each independently an alkyl group having 1 to 4 carbon atoms; Above X a1is -C(=O)NH-, -NHC(=O)-, -O-, -C(=O)O-, -OC(=O)-, -OC(=O)O-, or -NHC(=O)NH- (the left side of each bond is CX 121 X 122 ), x1 is an integer from 0 to 10, y1 is 0 or 1, and z1 is an integer from 1 to 10. A group represented by the following formula is more preferred.

[0047] Above X a1 As the alkyl group, -O- or -C(=O)O- is preferable.

[0048] Above X a The formula is as follows: -(CH 2 ) m12 -O-(CH 2 ) 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 -(CH 2 ) m15 -O-CH 2 CH(OH)-(CH 2 ) 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 -(CH 2 ) m18 - (In the formula, m18 is an integer of 1 to 3.) A group represented by -(CH 2 ) m20 -O-CH 2 CH(OSi(OCH 3 ) 3 )-(CH 2 ) 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.

[0049] Above Xa Although not particularly limited, specifically, -CH 2 -, -C 2 H 4 -, -C 3 H 6 -, -C 4 H 8 -, -C 4 H 8 -O-CH 2 -,-CO-O-CH 2 -CH(OH)-CH 2 -, -S-, -NR 121 -, -(CH 2 ) m22 -C(=O)-O-(CH 2 ) m23 -, -(CH 2 ) m22 -OC(=O)-(CH 2 ) m23 -, -(CH 2 ) m22 -C(=O)-NR 121 -(CH 2 ) m23 -, -(CH 2 ) m22 -NR 121 -C(=O)-(CH 2 ) m23 -CH 2 OCH 2 CH(OSi(OCH 3 ) 3 )CH 2 - (R in the formula 121 is C 1-6 is a hydrocarbon chain, m22 is an integer from 1 to 10, and m23 is an integer from 1 to 10. etc.

[0050] R Si is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded.

[0051] In a preferred embodiment, R Si is 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 ) each unit independently represents an integer of 0 to 3, X 11 each independently represents a single bond or a divalent organic group, R 13 each independently represents a hydrogen atom or a monovalent organic group, Each t is independently an integer of 2 or greater; R 14 each independently represents a hydrogen atom, a halogen atom, or -X 11 -SiR 11 n1 R 12 3-n1 and R 15 each independently represents 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 23are 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, The sum of p1, q1 and r1 is 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, the sum of p1', q1' and r1' is 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, The sum of q1" and r1" is 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; Each m1 is independently an integer of 0 to 3, The sum of k1, l1 and m1 is 3, In the formula (S3), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded, R d1 are each independently -Z 2 -CR 31 p2 R 32 q2 R 33 r2 and Z 2 each independently represents 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 each independently represents 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; The sum of p2, q2 and r2 is 3, Z 2’ each independently represents 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’ each independently represents 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, The sum of q2' and r2' is 3, Z 3 each independently represents 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, Each 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 each independently represents a hydrogen atom, a hydroxyl group, or a monovalent organic group, Each k2 is independently an integer of 0 to 3, Each l2 is independently an integer of 0 to 3; Each m2 is independently an integer of 0 to 3. The sum of k2, l2 and m2 is 3, In the formula (S4), there are at least two Si atoms having hydroxyl groups or hydrolyzable groups bonded thereto, 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 each independently represents 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 a group represented by the following formula:

[0052] In the above formula, R 11 are each independently a hydroxyl group or a hydrolyzable group.

[0053] R 11 are preferably each independently a hydrolyzable group.

[0054] R 11 are preferably each independently -OR h , -OCOR h , -ON=CR h 2 , -NR h 2 , -NHR h , -NCO, or halogen (wherein R h is a substituted or unsubstituted C 1-4 alkyl group), 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 groups; 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.

[0055] In the above formula, R 12 are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above hydrolyzable groups.

[0056] R 12 In the above, the monovalent organic group is preferably C 1-20is an alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0057] 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.

[0058] n1 is (SiR 11 n1 R 12 3-n1 ) units are each independently preferably an integer of 1 to 3, more preferably 2 or 3, and even more preferably 3.

[0059] 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 each independently represents 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 1-10 Alkylene group, more preferably C 1-6 Alkylene group, more preferably C 1-3 It is an alkylene group.

[0060] In one embodiment, X 11 are each independently -C 1-6 Alkylene-OC 1-6Alkylene- or -OC 1-6 It is alkylene.

[0061] 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 An alkylene group, more preferably a single bond or a straight chain C 1-2 It is preferably a linear C 1-2 It is an alkylene group.

[0062] In the above formula, R 13 are each independently a hydrogen atom or a monovalent organic group. Such a monovalent organic group is preferably 1-20 It is an alkyl group.

[0063] In a preferred embodiment, R 13 are each independently a hydrogen atom or a straight-chain C 1-6 is an alkyl group, preferably a hydrogen atom or a straight-chain C 1-3 It is an alkyl group, preferably a hydrogen atom or a methyl group.

[0064] 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.

[0065] 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.

[0066] In a preferred embodiment, R 15 is a single bond.

[0067] In the above formula, each t is independently an integer of 2 or more.

[0068] In a preferred embodiment, each t is independently an integer of 2 to 10, preferably an integer of 2 to 6.

[0069] In the above formula, R 14 each independently represents a hydrogen atom, a halogen atom, or -X 11 -SiR 11 n1 R 12 3-n1 The 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.

[0070] In one embodiment, formula (S1) is formula (S1-a) below. [ka] [In the formula, R 11 , R 12 , R 13 , X 11 and n1 are as defined in formula (S1) above. t1 and t2 each independently represent an integer of 1 or more, preferably an integer of 1 to 10, more preferably an integer of 2 to 10, for example, an integer of 1 to 5 or an integer of 2 to 5; The order of occurrence of each repeating unit enclosed in parentheses with t1 and t2 is arbitrary in the formula.

[0071] 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 as defined above in formula (S1).

[0072] R a1 are each independently -Z 1 -SiR 21 p1 R 22 q1 R 23 r1It is.

[0073] Z 1 are each independently an oxygen atom or a divalent organic group. 1 The structure written as is shown on the right side (SiR 21 p1 R 22 q1 R 23 r1 )

[0074] In a preferred embodiment, Z 1 is a divalent organic group.

[0075] In a preferred embodiment, Z 1 is Z 1 Preferably, in formula (S3), (Si-Z) does not include a compound that forms a siloxane bond with the Si atom to which it is bonded. 1 --Si) does not contain a siloxane bond.

[0076] Z 1 is preferably C 1-30 Alkylene group, -(CH 2 ) z1 -O-(CH 2 ) 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 -(CH 2 ) z3 -Phenylene-(CH 2 ) 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 by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0077] In a preferred embodiment, Z 1 is C 1-30 Alkylene group or -(CH 2 ) z3 -Phenylene-(CH 2 ) z4 -, preferably -phenylene-(CH 2 ) z4 -It is.

[0078] In another preferred embodiment, Z 1 is C 1-30 Alkylene groups, such as C 1-6 Alkylene group or C 1-3 In one embodiment, Z is an alkylene group. 1 -CH 2 CH 2 CH 2 In another embodiment, Z 1 -CH 2 CH 2 In yet another embodiment, Z 1 -CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 --It could be.

[0079] R 21 are each independently -Z 1’ -SiR 21’ p1’ R 22’ q1’ R 23’ r1’ It is.

[0080] Z 1’ are each independently an oxygen atom or a divalent organic group. 1’ The structure written as is shown on the right side (SiR 21’ p1’ R 22’ q1’ R 23’r1’ )

[0081] In a preferred embodiment, Z 1’ is a divalent organic group.

[0082] In a preferred embodiment, Z 1’ is Z 1’ Preferably, in the formula (S2), (Si-Z 1’ --Si) does not contain a siloxane bond.

[0083] Z 1’ is preferably C 1-30 Alkylene group, -(CH 2 ) z1’ -O-(CH 2 ) 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 -(CH 2 ) z3’ -Phenylene-(CH 2 ) 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 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 by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0084] In a preferred embodiment, Z 1’ is C 1-30 Alkylene group or -(CH 2 ) z3’ -Phenylene-(CH 2 ) z4’ -, preferably -phenylene-(CH 2 ) z4’ -It is.

[0085] In another preferred embodiment, Z 1’ is C 1-30 Alkylene groups, such as C 1-6 Alkylene group or C 1-3 In one embodiment, Z is an alkylene group. 1’ -CH 2 CH 2 CH 2 In another embodiment, Z 1’ -CH 2 CH 2 In yet another embodiment, Z 1’ -CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 --It could be.

[0086] Above R 21’ are each independently -Z 1” -SiR 22” q1” R 23” r1” It is.

[0087] Above Z 1” are each independently an oxygen atom or a divalent organic group. 1” The structure written as is shown on the right side (SiR 22” q1” R 23” r1” )

[0088] In a preferred embodiment, Z 1” is a divalent organic group.

[0089] In a preferred embodiment, Z 1” is Z 1” Preferably, in formula (S3), (Si-Z) does not include a compound that forms a siloxane bond with the Si atom to which it is bonded. 1”--Si) does not contain a siloxane bond.

[0090] Z 1” is preferably C 1-30 Alkylene group, -(CH 2 ) z1” -O-(CH 2 ) 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 -(CH 2 ) z3” -Phenylene-(CH 2 ) 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 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 by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0091] In a preferred embodiment, Z 1” is C 1-30 Alkylene group or -(CH 2 ) z3” -Phenylene-(CH 2 ) z4” -, preferably -phenylene-(CH 2 ) z4” -It is. 1” is such a group, light resistance, particularly ultraviolet resistance, can be improved.

[0092] In another preferred embodiment, Z 1” is C 1-30 Alkylene groups, such as C 1-6 Alkylene group or C 1-3 In one embodiment, Z is an alkylene group. 1” is -CH 2 CH 2 CH 2In another embodiment, Z 1” is -CH 2 CH 2 In yet another embodiment, Z 1” is -CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 --It could be.

[0093] Above R 22” are each independently a hydroxyl group or a hydrolyzable group.

[0094] Above R 22” are preferably each independently a hydrolyzable group.

[0095] 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), 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 groups; 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.

[0096] R 23”are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above hydrolyzable groups.

[0097] R 23” In the above, the monovalent organic group is preferably C 1-20 is an alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0098] 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 not more than (SiR 22” q1” R 23” r1” ) units, it is 3.

[0099] q1” is (SiR 22” q1” R 23” r1” ) units are each independently preferably an integer of 1 to 3, more preferably 2 or 3, and even more preferably 3.

[0100] R 22’ are each independently a hydroxyl group or a hydrolyzable group.

[0101] R 22’ are preferably each independently a hydrolyzable group.

[0102] 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), more preferably -OR h (i.e., an alkoxy group). hExamples of R include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl groups; 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.

[0103] R 23’ are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above hydrolyzable groups.

[0104] R 23’ In the above, the monovalent organic group is preferably C 1-20 is an alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0105] 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.

[0106] In one embodiment, p1' is 0.

[0107] 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.

[0108] In one embodiment, q1' is (SiR 21’ p1’ R22’ q1’ R 23’ r1’ ) units each independently represents an integer of 1 to 3, preferably an integer of 2 or 3, and more preferably 3.

[0109] In one embodiment, p1' is 0 and q1' is (SiR 21’ p1’ R 22’ q1’ R 23’ r1’ ) units each independently represents an integer of 1 to 3, preferably an integer of 2 or 3, and more preferably 3.

[0110] R 22 are each independently a hydroxyl group or a hydrolyzable group.

[0111] R 22 are preferably each independently a hydrolyzable group.

[0112] 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), 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 groups; 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.

[0113] Above R23 are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above hydrolyzable groups.

[0114] R 23 In the above, the monovalent organic group is preferably C 1-20 is an alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0115] 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.

[0116] In one embodiment, p1 is 0.

[0117] 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.

[0118] In one embodiment, q1 is (SiR 21 p1 R 22 q1 R 23 r1 ) units each independently represents an integer of 1 to 3, preferably an integer of 2 or 3, and more preferably 3.

[0119] In one embodiment, p1 is 0 and q1 is (SiR 21 p1 R 22 q1 R 23 r1) units each independently represents an integer of 1 to 3, preferably an integer of 2 or 3, and more preferably 3.

[0120] In the formula, R b1 are each independently a hydroxyl group or a hydrolyzable group.

[0121] R b1 are preferably each independently a hydrolyzable group.

[0122] 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), 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 groups; 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.

[0123] In the formula, R c1 are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above hydrolyzable groups.

[0124] R c1 In the above, the monovalent organic group is preferably C 1-20 is an alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0125] 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.

[0126] In one embodiment, k1 is (SiR a1 k1 R b1 l1 R c1 m1 ) units are each independently an integer of 1 to 3, preferably 2 or 3, and more preferably 3. In a preferred embodiment, k1 is 3.

[0127] In formula (S3), there are at least two Si atoms having hydroxyl groups or hydrolyzable groups bonded thereto.

[0128] 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).

[0129] 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.

[0130] In a preferred embodiment, in formula (S3), R 21’ When present, at least one, and preferably all, R 21’ In the above formula, q1″ is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0131] In a preferred embodiment, in formula (S3), R 21 When present, at least one, and preferably all, R 21 In the above formula, p1' is 0, and q1' is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0132] In a preferred embodiment, in formula (S3), R a1 When present, at least one, and preferably all, R a1 In the above formula, p1 is 0, and q1 is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0133] 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.

[0134] R d1 are each independently -Z 2 -CR 31 p2 R 32 q2 R 33 r2 It is.

[0135] Z 2 are each independently a single bond, an oxygen atom, or a divalent organic group. 2 The structure written as is shown on the right side (CR 31 p2 R 32 q2 R 33 r2 )

[0136] In a preferred embodiment, Z 2 is a divalent organic group.

[0137] In a preferred embodiment, Z 2 does not contain a siloxane bond.

[0138] Z 2 is preferably C 1-30 Alkylene group, -(CH 2 ) z5 -O-(CH 2 ) 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 -(CH 2 ) z7 -Phenylene-(CH 2 ) 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 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 by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0139] In a preferred embodiment, Z 2 is C 1-30 Alkylene group or -(CH 2 ) z7 -Phenylene-(CH 2 ) z8-, preferably -phenylene-(CH 2 ) z8 -It is. 2 is such a group, light resistance, particularly ultraviolet resistance, can be improved.

[0140] In another preferred embodiment, the Z 2 is C 1-30 Alkylene groups, such as C 1-6 Alkylene group or C 1-3 In one embodiment, Z is an alkylene group. 2 is -CH 2 CH 2 CH 2 In another embodiment, Z 2 is -CH 2 CH 2 In yet another embodiment, Z 2 is -CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 --It could be.

[0141] R 31 are each independently -Z 2’ -CR 32’ q2’ R 33’ r2’ It is.

[0142] Z 2’ are each independently a single bond, an oxygen atom, or a divalent organic group. 2’ The structure written as is shown on the right side (CR 32’ q2’ R 33’ r2’ )

[0143] In a preferred embodiment, Z 2’ does not contain a siloxane bond.

[0144] Z 2’ is preferably C 1-30 Alkylene group, -(CH 2 ) z5’ -O-(CH 2 ) 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 -(CH 2 ) z7’ -Phenylene-(CH 2 ) 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 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 by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0145] In a preferred embodiment, Z 2’ is C 1-30 Alkylene group or -(CH 2 ) z7’ -Phenylene-(CH 2 ) z8’ -, preferably -phenylene-(CH 2 ) z8’ -It is. 2’ is such a group, light resistance, particularly ultraviolet resistance, can be improved.

[0146] In another preferred embodiment, the Z 2’ is C 1-30 Alkylene groups, such as C 1-6 Alkylene group or C 1-3 In one embodiment, Z is an alkylene group. 2’ -CH 2 CH 2 CH 2 In another embodiment, Z 2’ -CH 2 CH2 In yet another embodiment, Z 2’ -CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 --It could be.

[0147] R 32’ are each independently -Z 3 -SiR 34 n2 R 35 3-n2 It is.

[0148] Z 3 are each independently a single bond, an oxygen atom, or a divalent organic group. 3 The structure written as is shown on the right side (SiR 34 n2 R 35 3-n2 )

[0149] In one embodiment, Z 3 is an oxygen atom.

[0150] In one embodiment, Z 3 is a divalent organic group.

[0151] In a preferred embodiment, Z 3 does not contain a siloxane bond.

[0152] Z 3 is preferably C 1-30 Alkylene group, -(CH 2 ) z5” -O-(CH 2 ) 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 -(CH 2 ) z7”-Phenylene-(CH 2 ) 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 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 by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0153] In a preferred embodiment, Z 3 is C 1-30 Alkylene group or -(CH 2 ) z7” -Phenylene-(CH 2 ) z8” -, preferably -phenylene-(CH 2 ) z8” -It is. 3 is such a group, light resistance, particularly ultraviolet resistance, can be improved.

[0154] In another preferred embodiment, the Z 3 is C 1-30 Alkylene groups, such as C 1-6 Alkylene group or C 1-3 In one embodiment, Z is an alkylene group. 3 -CH 2 CH 2 CH 2 In another embodiment, Z 3 -CH 2 CH 2 In yet another embodiment, Z 3 -CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH2 --It could be.

[0155] R 34 are each independently a hydroxyl group or a hydrolyzable group.

[0156] R 34 are preferably each independently a hydrolyzable group.

[0157] 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), 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 groups; 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.

[0158] R 35 are each independently a monovalent organic group. Such monovalent organic groups are monovalent organic groups excluding the above hydrolyzable groups.

[0159] R 35 In the above, the monovalent organic group is preferably C 1-20 is an alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0160] n2 is (SiR 34 n2 R35 3-n2 ) units are each independently an integer of 0 to 3. However, in the terminal portion of formula (S4), n2 is 1 to 3 (SiR 34 n2 R 35 3-n2 In other words, at least two Si atoms having hydroxyl groups or hydrolyzable groups bonded thereto are present in the terminal portion of formula (S4).

[0161] n2 is (SiR 34 n2 R 35 3-n2 ) units are each independently preferably an integer of 1 to 3, more preferably 2 or 3, and even more preferably 3.

[0162] 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 hydrolyzable groups.

[0163] R 33’ In the above, the monovalent organic group is preferably C 1-20 Alkyl group or -(C s H 2s ) t1 -(OC s H 2s ) t2 (wherein s is an integer of 1 to 6, preferably an integer of 2 to 4; t1 is 1 or 0, preferably 0; and t2 is an integer of 1 to 20, preferably an integer of 2 to 10, more preferably an integer of 2 to 6), more preferably C 1-20 Alkyl groups, more preferably C 1-6 An alkyl group, particularly preferably a methyl group, is preferred.

[0164] In one embodiment, R 33’ is a hydroxyl group.

[0165] In another embodiment, R 33’ is a monovalent organic group, preferably C 1-20 is an alkyl group, more preferably C1-6 It is an alkyl group.

[0166] Each of the q2's is independently an integer of 0 to 3, and each of the r2's is independently an integer of 0 to 3. The sum of q2' and r2' is not more than (CR 32’ q2’ R 33’ r2’ ) units, it is 3.

[0167] q2' is (CR 32’ q2’ R 33’ r2’ ) units are each independently preferably an integer of 1 to 3, more preferably 2 or 3, and even more preferably 3.

[0168] R 32 are each independently -Z 3 -SiR 34 n2 R 35 3-n2 This is -Z 3 -SiR 34 n2 R 35 3-n2 is the above R 32’ This has the same meaning as described above.

[0169] 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 hydrolyzable groups.

[0170] R 33 In the above, the monovalent organic group is preferably C 1-20 Alkyl group or -(C s H 2s ) t1 -(OC s H 2s ) t2 (wherein s is an integer of 1 to 6, preferably an integer of 2 to 4; t1 is 1 or 0, preferably 0; and t2 is an integer of 1 to 20, preferably an integer of 2 to 10, more preferably an integer of 2 to 6), more preferably C1-20 Alkyl groups, more preferably C 1-6 An alkyl group, particularly preferably a methyl group, is preferred.

[0171] In one embodiment, R 33 is a hydroxyl group.

[0172] In another embodiment, R 33 is a monovalent organic group, preferably C 1-20 is an alkyl group, more preferably C 1-6 It is an alkyl group.

[0173] 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.

[0174] In one embodiment, p2 is 0.

[0175] 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.

[0176] In one embodiment, q2 is (CR 31 p2 R 32 q2 R 33 r2 ) units each independently represents an integer of 1 to 3, preferably an integer of 2 or 3, and more preferably 3.

[0177] In one embodiment, p2 is 0 and q2 is (CR 31 p2R 32 q2 R 33 r2 ) units each independently represents an integer of 1 to 3, preferably an integer of 2 or 3, and more preferably 3.

[0178] R e1 are each independently -Z 3 -SiR 34 n2 R 35 3-n2 This is -Z 3 -SiR 34 n2 R 35 3-n2 is the above R 32’ This has the same meaning as described above.

[0179] 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 hydrolyzable groups.

[0180] R f1 In the above, the monovalent organic group is preferably C 1-20 Alkyl group or -(C s H 2s ) t1 -(OC s H 2s ) t2 (wherein s is an integer of 1 to 6, preferably an integer of 2 to 4; t1 is 1 or 0, preferably 0; and t2 is an integer of 1 to 20, preferably an integer of 2 to 10, more preferably an integer of 2 to 6), more preferably C 1-20 Alkyl groups, more preferably C 1-6 An alkyl group, particularly preferably a methyl group, is preferred.

[0181] In one embodiment, R f1 is a hydroxyl group.

[0182] In another embodiment, R f1 is a monovalent organic group, preferably C 1-20 is an alkyl group, more preferably C 1-6It is an alkyl group.

[0183] 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.

[0184] 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 2 or more, for example, 2 to 27, preferably 2 to 9, more preferably 2 to 6, further preferably 2 to 3, and particularly preferably 3.

[0185] In a preferred embodiment, in formula (S4), R 32’ When present, at least one, and preferably all, R 32’ In the above formula, n2 is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0186] In a preferred embodiment, in formula (S4), R 32 When present, at least one, and preferably all, R 32 In the above formula, n2 is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0187] In a preferred embodiment, in formula (S4), R e1 When present, at least one, and preferably all, R a1 In the above formula, n2 is an integer of 1 to 3, preferably 2 or 3, and more preferably 3.

[0188] 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.

[0189] 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 are as defined above.

[0190] In a preferred embodiment, R g1 and R h1 are each independently -Z 4 -SiR 11 n1 R 12 3-n1 It is.

[0191] Above Z 4 are each independently a single bond, an oxygen atom, or a divalent organic group. 4 The structure written as is shown on the right side (SiR 11 n1 R 12 3-n1 )

[0192] In one embodiment, Z 4 is an oxygen atom.

[0193] In one embodiment, Z 4 is a divalent organic group.

[0194] In a preferred embodiment, Z 4 does not contain a siloxane bond.

[0195] Z 4 is preferably C 1-30 Alkylene group, -(CH 2 ) z5” -O-(CH 2 ) 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 -(CH 2 ) z7” -Phenylene-(CH 2 ) 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 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 by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0196] In a preferred embodiment, Z 4 is C 1-30 Alkylene group or -(CH 2 ) z7” -Phenylene-(CH 2 ) z8” -, preferably -phenylene-(CH 2 ) z8” -It is. 3 is such a group, light resistance, particularly ultraviolet resistance, can be improved.

[0197] In another preferred embodiment, the Z 4 is C 1-30Alkylene groups, such as C 1-6 Alkylene group or C 1-3 In one embodiment, Z is an alkylene group. 4 -CH 2 CH 2 CH 2 In another embodiment, Z 4 -CH 2 CH 2 In yet another embodiment, Z 4 -CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 --It could be.

[0198] In one embodiment, formulas (S1), (S2), (S3), and (S4) do not contain a siloxane bond.

[0199] In one embodiment, R Si is a group represented by formula (S2), (S3), or (S4).

[0200] In one embodiment, R Si is a group represented by formula (S3), (S4) or (S5).

[0201] In one embodiment, R Si is a group represented by formula (S1). In a preferred embodiment, formula (S1) is a group represented by formula (S1-b). In a preferred embodiment, 13 is a hydrogen atom, and X 11 is a single bond or -R 28 -O x -R 29 -(In the formula, R 28 and R 29 each occurrence independently represents a single bond or C 1-20an alkylene group, and x is 0 or 1; and n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0202] In one embodiment, R Si is a group represented by the formula (S2). In a preferred embodiment, n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0203] In one embodiment, R Si is a group represented by formula (S3). In a preferred embodiment, formula (S3) is -SiR a1 2 R c1 , or -SiR a1 3 and R a1 -Z 1 -SiR 22 q1 R 23 r1 and Z 1 is C 1-6 Alkylene group, -(CH 2 ) z1 -O-(CH 2 ) 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 -(CH 2 ) z3 -Phenylene-(CH 2 ) 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 1-6 It is an alkylene group, and q1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0204] In one embodiment, R Si is a group represented by formula (S4). In a preferred embodiment, formula (S4) is -CR e1 2 R f1 , or -CR e1 3 and R e1 -Z 3 -SiR34 n2 R 35 3-n2 and Z 3 is C 1-6 Alkylene group, -(CH 2 ) z5” -O-(CH 2 ) 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 -(CH 2 ) z7” -Phenylene-(CH 2 ) 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 1-6 It is an alkylene group, and n2 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0205] In one embodiment, R Si is a group represented by formula (S5). In a preferred embodiment, R g1 and R h1 -Z 4 -SiR 11 n1 R 12 3-n1 and Z 4 is C 1-6 Alkylene group, -(CH 2 ) z5” -O-(CH 2 ) 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 -(CH 2 ) z7” -Phenylene-(CH 2 ) 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 1-6 It is an alkylene group, and n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0206] In a preferred embodiment, formula (S2) is the following formula: 1 Represents the connection point with. [ka]

[0207] In a preferred embodiment, formula (S3) is the following formula: 1 Represents the connection point with. [ka]

[0208] In a preferred embodiment, formula (S4) is the following formula: 1 Represents the connection point with. [ka]

[0209] In a preferred embodiment, formula (S5) is the following formula: 1 Represents the connection point with. [ka]

[0210] In one aspect, the present disclosure provides a compound of formula (2A): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 2A is a single bond or a divalent group, Z 5 is a divalent organic group, R 11 are each independently a hydroxyl group or a hydrolyzable group, R 12 are each independently a monovalent organic group, Each n1 is independently an integer of 1 to 3. The present invention provides a compound represented by the formula:

[0211] The present disclosure also provides a compound represented by the following formula (2Aa): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 2A is a single bond or a divalent group, preferably a divalent group containing a linear alkyl group having 10 or more carbon atoms, R 97 are each independently -R 92 -CH=CH 2 and R 92 is a single bond, an oxygen atom, or a divalent organic group. The present invention provides a compound represented by the formula:

[0212] In one embodiment, X 2A is a single bond.

[0213] In another embodiment, X 2A is a divalent group.

[0214] X 2A The divalent group in -(R 51’ ) p5’ -(X 51’ ) q5’ - [In formula: R 51’ is a single bond, -(CH 2 ) s5’ - or an o-, m- or p-phenylene group, preferably -(CH 2 ) s5’ - and s5' is an integer of 1 to 30, preferably an integer of 1 to 15, more preferably an integer of 1 to 10, still more preferably an integer of 1 to 6, for example, an integer of 1 to 3, or an integer of 1 to 20, preferably an integer of 4 to 15, more preferably an integer of 7 to 13, X 51’ is -(X 52’ ) l5’ - and X 52’ each independently represents -O-, -S-, o-, m- or p-phenylene group, -CO-, -C(O)O-, -CONR 54’ -,-O-CONR 54’ -, -NR 54’ --(CH 2 ) n5’ -, -Si(R 59’ ) 2 - and -SiO(R 59’ ) 2 - is a group selected from the group consisting of R 54’ are each independently a hydrogen atom or a monovalent organic group, and are preferably a hydrogen atom, a phenyl group, or C 1-6 an alkyl group (preferably a methyl group) or an oxyalkylene-containing group having 1 to 10 carbon atoms, R 59’ is an alkyl group (preferably having 1 to 10 carbon atoms) or a phenyl group, n5' each independently represents an integer of 1 to 20, preferably an integer of 1 to 15, more preferably an integer of 1 to 10, further more preferably an integer of 1 to 6, for example, an integer of 1 to 3; l5' is an integer from 1 to 10, preferably an integer from 1 to 5, and more preferably an integer from 1 to 3; p5' is 0 or 1, q5' is 0 or 1, wherein at least one of p5' and q5' is 1, and the order of the repeating units enclosed in parentheses with p5' or q5' is arbitrary. Here, X is a divalent organic group represented by the formula: 2A (Typically X 2A Hydrogen atoms of C 1-3Alkyl group and C 1-3 In a preferred embodiment, X 2A is not substituted with these groups.

[0215] The oxyalkylene-containing group having 1 to 10 carbon atoms is -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 1-6 is an alkylene group, n' is an integer of any value, preferably an integer of 2 to 10, R 56 is a hydrogen atom or a monovalent organic group, preferably C 1-6 The alkylene group may be a straight chain or a branched chain.

[0216] Z 5 is a divalent organic group.

[0217] In a preferred embodiment, Z 5 does not contain a siloxane bond.

[0218] Z 5 is preferably C 1-6 Alkylene group, -(CH 2 ) za -O-(CH 2 ) zb - (wherein za is an integer of 0 to 6, for example, an integer of 1 to 6, and zb is an integer of 0 to 6, for example, an integer of 1 to 6), or -(CH 2 ) zc -Phenylene-(CH 2 ) zd - (wherein zc is an integer of 0 to 6, for example, an integer of 1 to 6, and zd 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, C1-6 Alkyl group, C 2-6 Alkenyl groups, and C 2-6 It may be substituted by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0219] In a preferred embodiment, Z 5 is C 1-6 Alkylene group or -(CH 2 ) zc -Phenylene-(CH 2 ) zd -, preferably -phenylene-(CH 2 ) zd -It is. 3 is such a group, light resistance, particularly ultraviolet resistance, can be improved.

[0220] In another preferred embodiment, the Z 5 is C 1-3 In one embodiment, Z is an alkylene group. 5 is -CH 2 CH 2 CH 2 In another embodiment, Z 5 is -CH 2 CH 2 --It could be.

[0221] R A , R 11 , R 12 , and n1 are as defined above.

[0222] In another aspect, the present disclosure provides a compound of formula (3A): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 3A1 is a single bond or a divalent group, X 3A2 is a single bond or a divalent group, R 16is a hydrogen atom or a monovalent organic group, R 17 is a hydrogen atom or a monovalent organic group, Z 5 is a divalent organic group, R 11 are each independently a hydroxyl group or a hydrolyzable group, R 12 are each independently a monovalent organic group, Each n1 is independently an integer of 1 to 3. The present invention provides a compound represented by the formula:

[0223] The present disclosure also provides a compound represented by the following formula (3Aa): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 3A1 is a single bond or a divalent group, preferably a divalent group containing a linear alkyl group having 10 or more carbon atoms, X 3A2 is a single bond or a divalent group, R 16 is a hydrogen atom or a monovalent organic group, R 17 is a hydrogen atom or a monovalent organic group, R 97 are each independently -R 92 -CH=CH 2 and R 92 is a single bond, an oxygen atom, or a divalent organic group. The present invention provides a compound represented by the formula:

[0224] In one embodiment, X 3A1 is a single bond.

[0225] In another embodiment, X 3A1 is a divalent group.

[0226] X3A1 The divalent group in 2A It can be the same as the divalent group in the above.

[0227] In one embodiment, X 3A2 is a single bond.

[0228] In another embodiment, X 3A2 is a divalent group.

[0229] X 3A2 The divalent group in -(R 51” ) p5” -(X 51” ) q5” - [In formula: R 51” is a single bond, -(CH 2 ) s5” - or an o-, m- or p-phenylene group, preferably -(CH 2 ) s5” - and s5″ is an integer of 1 to 30, preferably an integer of 1 to 15, more preferably an integer of 1 to 10, even more preferably an integer of 1 to 6, for example, an integer of 1 to 3, or an integer of 1 to 20, preferably an integer of 4 to 15, more preferably an integer of 7 to 13, X 51” is -(X 52” ) l5” - and X 52” each independently represents -O-, -S-, o-, m- or p-phenylene group, -CO-, -C(O)O-, -CONR 54” -,-O-CONR 54” -, -NR 54” -, -(CH 2 ) n5” -, -Si(R 59’ ) 2 -, -SiO(R 59’ ) 2 - is a group selected from the group consisting of R 54” are each independently a hydrogen atom or a monovalent organic group, and are preferably a hydrogen atom, a phenyl group, or C1-6 an alkyl group (preferably a methyl group) or an oxyalkylene-containing group having 1 to 10 carbon atoms, R 59’ is an alkyl group (preferably having 1 to 10 carbon atoms) or a phenyl group, n5″ is independently an integer of 1 to 20, preferably an integer of 1 to 15, more preferably an integer of 1 to 10, further more preferably an integer of 1 to 6, for example, an integer of 1 to 3; l5″ is an integer from 1 to 10, preferably an integer from 1 to 5, and more preferably an integer from 1 to 3; p5″ is 0 or 1, q5″ is 0 or 1, wherein at least one of p5" and q5" is 1, and the order of the repeating units enclosed in parentheses with p5" or q5" is arbitrary. Here, X is a divalent organic group represented by the formula: 3A2 (Typically X 3A2 Hydrogen atoms of C 1-3 Alkyl group and C 1-3 In a preferred embodiment, X 2A is not substituted with these groups.

[0230] X 3A2 The divalent group in is preferably C 1-20 Alkylene group, more preferably C 1-10 Alkylene group, more preferably C 1-6 It may be an alkylene group.

[0231] In one embodiment, R 16 is a hydrogen atom.

[0232] In another embodiment, R 16 is a monovalent organic group.

[0233] R 16 The monovalent organic group in is preferably C 1-20It may be an alkyl group or an oxyalkylene-containing group having 1 to 10 carbon atoms.

[0234] In one embodiment, R 17 is a hydrogen atom.

[0235] In another embodiment, R 17 is a monovalent organic group.

[0236] R 17 The monovalent organic group in is preferably C 1-20 It may be an alkyl group or an oxyalkylene-containing group having 1 to 10 carbon atoms.

[0237] R 16 and R 17 The oxyalkylene-containing group having 1 to 10 carbon atoms is -OC 1-10 alkylene-containing groups, such as -R 57 -(-OC 1-10 Alkylene) n -R 58 (In the formula, R 57 is a single bond or a divalent organic group, preferably C 1-6 is an alkylene group, n is an integer of any value, preferably an integer of 2 to 10, R 58 is a hydrogen atom or a monovalent organic group, preferably C 1-6 The alkylene group may be a straight chain or a branched chain.

[0238] R A , R 11 , R 12 , Z 5 , and n1 are as defined above.

[0239] In another embodiment, the compound represented by formula (1A) may be represented by the following formula (4A): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X4A1 is a single bond or a divalent group, X 4A2 is a single bond or a divalent group, R 18 is an oxyalkylene-containing group, Z 5 is a divalent organic group, R 11 are each independently a hydroxyl group or a hydrolyzable group, R 12 are each independently a monovalent organic group, Each n1 is independently an integer of 1 to 3. It is a compound represented by the formula:

[0240] The present disclosure also provides a compound represented by the following formula (4Aa): [ka] [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X 4A1 is a single bond or a divalent group, preferably a divalent group containing a linear alkyl group having 10 or more carbon atoms, X 4A2 is a single bond or a divalent group, R 18 is an oxyalkylene-containing group, R 97 are each independently -R 92 -CH=CH 2 and R 92 is a single bond, an oxygen atom, or a divalent organic group. The present invention provides a compound represented by the formula:

[0241] In one embodiment, X 4A1 is a single bond.

[0242] In another embodiment, X 4A1 is a divalent group.

[0243] X4A1 The divalent group in 2A It can be the same as the divalent group in the above.

[0244] In one embodiment, X 4A2 is a single bond.

[0245] In another embodiment, X 4A2 is a divalent group.

[0246] X 4A2 The divalent group in 3A2 It can be the same as the divalent group in the above.

[0247] R 18 The oxyalkylene-containing group in is a group containing -O-alkylene-. The oxyalkylene-containing group is preferably -OC 1-10 alkylene-containing groups, such as -R 57 -(-OC 1-10 Alkylene) n -R 58 (In the formula, R 57 is a single bond or a divalent organic group, preferably C 1-6 is an alkylene group, n is an integer of any value, preferably an integer of 2 to 10, R 58 is a hydrogen atom or a monovalent organic group, preferably C 1-6 The alkylene group may be a straight chain or a branched chain.

[0248] R A , R 11 , R 12 , Z 5 , and n1 are as defined above.

[0249] In another embodiment, the compound represented by formula (1A) may be represented by the following formula (5A): [ka] [In formula: R 5Ais a carbon chain containing at least two ether oxygen atoms and having an alkoxyethoxy group at the end, X 5A1 is a divalent to decavalent organic group containing a linear alkylene group having 10 or more carbon atoms, R Si is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, α1 is an integer from 1 to 9, β1 is an integer from 1 to 9. It is a compound represented by the formula:

[0250] The present disclosure also provides a compound of formula (5Aa): [ka] [In formula: R 5A is a carbon chain containing at least one ethereal oxygen atom and having an alkoxyethoxy group at the end, X 5A2 is a divalent to decavalent group containing a linear alkylene group having 10 or more carbon atoms, R 97 are each independently -R 92 -CH=CH 2 and R 92 is a single bond, an oxygen atom, or a divalent organic group, γ1 is an integer from 1 to 9. The present invention provides a compound represented by the formula:

[0251] R 5A is R in the above formula (1). 5 embedded image is a group having an alkoxyethoxy at the terminal.

[0252] X 5A1 and X 5A2 is a divalent to decavalent organic group containing an alkylene group having 10 or more carbon atoms. For example, X 5A1 and X 5A2 is C 10-30 An alkylene group, specifically -(CH 2 ) 10-, -(CH 2 ) 11 -, -(CH 2 ) 12 -, -(CH 2 ) 13 -, -(CH 2 ) 14 -, -(CH 2 ) 15 -, -(CH 2 ) 16 -, -(CH 2 ) 17 -, -(CH 2 ) 18 -, -(CH 2 ) 19 -, -(CH 2 ) 20 -, -(CH 2 ) 21 -, -(CH 2 ) 22 -, -(CH 2 ) 23 -, -(CH 2 ) 24 -, -(CH 2 ) 25 -, -(CH 2 ) 26 -, -(CH 2 ) 27 -, -(CH 2 ) 28 -, -(CH 2 ) 29 -, -(CH 2 ) 30 - and other straight chain alkylene groups.

[0253] In one embodiment, X 5A1 and X 5A2 is preferably C 10-20 An alkylene group, specifically -(CH 2 ) 10 -, -(CH 2 ) 11 -, -(CH 2 ) 12 -, -(CH 2 ) 13 -, -(CH 2 ) 14 -, -(CH 2 ) 15 -, -(CH2 ) 16 -, -(CH 2 ) 17 -, -(CH 2 ) 18 -, -(CH 2 ) 19 -, -(CH 2 ) 20 - and other linear alkylene groups. 10-20 Alkylene groups are preferred because the raw materials are easily available and the productivity is excellent.

[0254] In one embodiment, X 5A1 and X 5A2 is C 10-18 is an alkylene group, preferably C 10-16 Alkylene group, more preferably C 10-14 Alkylene group, more preferably C 10-12 Alkylene groups, particularly preferably C 10 It may be an alkylene group.

[0255] In one embodiment, X 5A1 and X 5A2 is preferably C 18-30 An alkylene group, specifically -(CH 2 ) 18 -, -(CH 2 ) 19 -, -(CH 2 ) 20 -, -(CH 2 ) 21 -, -(CH 2 ) 22 -, -(CH 2 ) 23 -, -(CH 2 ) 24 -, -(CH 2 ) 25 -, -(CH 2 ) 26 -, -(CH 2 ) 27 -, -(CH 2 ) 28 -, -(CH 2 ) 29 -, -(CH 2 ) 30- and other linear alkylene groups. 18-30 By using an alkylene group, the abrasion resistance is further improved.

[0256] In one embodiment, X 5A1 and X 5A2 is C 18-22 It may be an alkylene group.

[0257] γ1 is an integer of 1 to 9, preferably an integer of 1 to 6, more preferably an integer of 1 to 3, and further preferably 1.

[0258] R Si , R 97 , R 92 , α1, β1, and γ1 are as defined above.

[0259] The compound represented by formula (1A) is, for example, a compound represented by the following formula (1Aa): R A -X Aa -R i [In formula: R A is a carbon chain containing at least one ethereal oxygen atom, X Aa is a divalent organic group, R i -R 61 , -CONR 61 2 , -SiR 61 3 , or -CR 61 3 and R 61 is a C with a terminal double bond 2-6 is an alkenyl group. The compound represented by the following formula (1Ab) HSiR 63 m R 64 3-m (1Ab) [In the formula, R 63 are each independently a hydroxyl group or a hydrolyzable group, R64 are each independently a monovalent organic group, m is 1 to 3. It can be obtained by reacting with a compound represented by the formula:

[0260] Alternatively, the compound represented by the above formula (1Aa) may be reacted with a compound represented by the following formula (1Ac): HSiCl m R 64 (3-m) Formula (1Ac) [In the formula, R 64 are each independently a monovalent organic group, m is 1 to 3. and then reacting with an alcohol (for example, methanol, ethanol, isopropanol, etc.).

[0261] (Component B) Component B contained in the composition of the present disclosure is a silane coupling agent containing a siloxane structure.

[0262] The siloxane structure means a structure in which two silicon atoms are bonded via oxygen (-Si-O-Si-). The siloxane structure may be present at any position in the silane coupling agent molecule.

[0263] The silane coupling agent of component B may contain any structure other than a siloxane structure.

[0264] In one embodiment, component B has the following formula (1B), (2B) or (3B): [ka] [In formula: R SO1 are each independently a monovalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded, R SO2 is a divalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded, R Si each independently represents a monovalent group containing a Si atom having a hydroxyl group or a hydrolyzable group bonded thereto, X C each independently represents a divalent to decavalent organic group, R 0A is the following A group: [ka] [In formula: R 1A are each independently -(R 4A -SiR 3A 2 ) ma -R 3A is a group represented by R 4A each independently represents an oxygen atom or C 1-6 is an alkylene group, R 3A are each independently a hydrocarbon group or R 1A’ and R 1A’ is R 1A is equivalent to Each ma is independently an integer of 1 to 5; However, R 1A Medium, R 1A’ The number of is 20 or less, R 2A are each independently or a hydrocarbon group; na is 1 to 3; nb is 0 or 1. is a group represented by X D is a divalent to decavalent group, α2 is an integer from 1 to 9, β2 is an integer from 1 to 9, α3 is an integer from 1 to 9, β3 is an integer from 1 to 9, Each γ2 is independently an integer from 1 to 9. It is a compound represented by the formula:

[0265] RSO1 are each independently a monovalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded, and R SO2 is a divalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded.

[0266] A monovalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded may contain a Si atom to which a hydroxyl group or a hydrolyzable group is directly bonded.

[0267] In one embodiment, the monovalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded does not contain a Si atom to which a hydroxyl group or a hydrolyzable group is directly bonded.

[0268] In another embodiment, the monovalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded contains one or more Si atoms to which a hydroxyl group or a hydrolyzable group is directly bonded.

[0269] In a preferred embodiment, R SO1 are each independently R 1 -R SO -SiR 2 2 - and R SO2 -R SO -SiR 2 2 -It is.

[0270] R SO are each independently represented by the following formula: [ka] [In formula: R 3 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7-R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 4 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 6 are each independently 1-6 is an alkylene group, R 7 each independently represents an optionally substituted phenylene group or naphthylene group, R 8 each independently represents a single bond or C 1-6 is an alkylene group, R 9 are each independently a single bond or an oxygen atom; R 5 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 order of occurrence of each repeating unit enclosed in parentheses with x, y, or z in the formula is arbitrary. It is a group represented by the following formula:

[0271] R 3 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 -, preferably C 1-12 Alkylene group or -R 6 -OR 6 -It is.

[0272] R 4 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 -It is.

[0273] In one embodiment, R 4 are each independently 1-12 Alkylene group or -R 6 -OR 6 -It is.

[0274] In another embodiment, R 4 are each independently -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 -It is.

[0275] In one embodiment, R 3 are each independently 1-12 Alkylene group or -R 6 -OR 6 - and R 4 are each independently 1-12 Alkylene group or -R 6 -OR 6 -It is.

[0276] In another embodiment, R 3 are each independently1-12 Alkylene group or -R 6 -OR 6 - and R 4 are each independently -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 -It is.

[0277] Above C 1-12 The alkylene group may be a straight chain or a branched chain. 1-12 The alkylene group is preferably straight-chained.

[0278] Above C 1-12 The alkylene group is preferably 2-8 Alkylene group, more preferably C 2-6 It is an alkylene group.

[0279] R 6 are each independently 1-6 The above C is an alkylene group. 1-6 The alkylene group may be a straight chain or a branched chain. 1-6 The alkylene group is preferably straight-chained.

[0280] Above C 1-6 The alkylene group is preferably 2-4 Alkylene group, more preferably C 2-3 It is an alkylene group.

[0281] In a preferred embodiment, multiple R6 In a group containing 6 are the same group.

[0282] R 7 each independently represents an optionally substituted arylene group.

[0283] In one embodiment, R 7 are each independently [ka] It is.

[0284] In one embodiment, R 7 is a phenylene group.

[0285] In another embodiment, R 7 is a naphthylene group.

[0286] 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.

[0287] In one embodiment, the phenylene group and naphthylene group may have a substituent. The number of the 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.

[0288] The substituents on the arylene group are each independently -R 41 -R 42 It is.

[0289] R 41 is a single bond, an oxygen atom, or a sulfur atom, preferably a single bond or an oxygen atom, and more preferably an oxygen atom.

[0290] R 42 C which may be substituted by halogen 1-12 Alkyl group, -(OR 43 )p , -R 44 -R 45 , -R 44 -OR 46 It is.

[0291] The halogen is fluorine, chlorine, bromine or iodine, preferably fluorine.

[0292] R 42 C in 1-12 The alkyl group may be straight or branched.

[0293] R 43 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.

[0294] R 44 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.

[0295] R 45 is -CH=CH 2 or -OCOCH=CH 2 It is.

[0296] R 46 is a hydrogen atom or C 1-6 is an alkyl group. Such an alkyl group may be linear or branched. 1-6 The alkyl group is preferably C 1-3 Alkyl groups, more preferably C 1-2 It is preferably an alkyl group, more preferably a methyl group.

[0297] R 8 each independently represents 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.

[0298] In one embodiment, R 8 is a single bond.

[0299] In another embodiment, R 8 is C 1-6 It is an alkylene group.

[0300] R 9 are each independently a single bond or an oxygen atom.

[0301] In one embodiment, R 9 is a single bond.

[0302] In another embodiment, R 9 is an oxygen atom.

[0303] R 5 are each independently a hydrocarbon group. Such a hydrocarbon group may be substituted.

[0304] R 5 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.

[0305] R 5 each independently is 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.

[0306] Above C 1-18 The alkyl group may be linear or branched, but is preferably linear. 1-18 The alkyl group is preferably C 1-10 Alkyl groups, more preferably C 1-6 Alkyl groups, more preferably C 1-4 It is preferably an alkyl group, and even more preferably a methyl group.

[0307] The aryl group is preferably a phenyl group.

[0308] In one embodiment, R 5 are each independently 1-6 Alkyl groups, preferably C 1-4 It is preferably an alkyl group, more preferably a methyl group.

[0309] In another embodiment, R 5 is a phenyl group.

[0310] In another embodiment, R 5 are each independently a methyl group or a phenyl group, preferably a methyl group.

[0311] x is an integer from 0 to 500, preferably an integer from 0 to 300, more preferably an integer from 0 to 100, even more preferably an integer from 1 to 100, even more preferably an integer from 5 to 50, and even more preferably an integer from 10 to 30.

[0312] In one embodiment, x is 0.

[0313] 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.

[0314] y is an integer from 0 to 500, preferably an integer from 0 to 300, more preferably an integer from 0 to 100, even more preferably an integer from 1 to 100, even more preferably an integer from 5 to 50, and even more preferably an integer from 10 to 30.

[0315] In one embodiment, y is 0.

[0316] 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.

[0317] z is an integer from 0 to 500, preferably an integer from 0 to 300, more preferably an integer from 0 to 100, even more preferably an integer from 1 to 100, even more preferably an integer from 5 to 50, and even more preferably an integer from 10 to 30.

[0318] In one embodiment, z is 0.

[0319] 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.

[0320] In one embodiment, y is 0 and z is 0.

[0321] R SO may be a random polymer or a block polymer.

[0322] R 1 is a hydrocarbon group or the above A group.

[0323] In one embodiment, R 1 is a hydrocarbon group.

[0324] In one embodiment, R 1 is expressed by the following formula: [ka] [In formula: R 1A are each independently -(R 4A -SiR 3A 2 ) ma -R 3A is a group represented by R 4A each independently represents an oxygen atom or C 1-6 is an alkylene group, R 3A are each independently a hydrocarbon group or R 1A’ and R 1A’ is R1A is equivalent to Each ma is independently an integer of 1 to 5; However, R 1A Medium, R 1A’ The number of is 20 or less, R 2A are each independently or a hydrocarbon group; na is 1 to 3; nb is 0 or 1. The A group is represented by the following formula:

[0325] R 1A are each independently -(R 4A -SiR 3A 2 ) ma -R 3A It is a group represented by the following formula:

[0326] R 4A each independently represents an oxygen atom or C 1-6 It is an alkylene group.

[0327] R 4A C in 1-6 The alkylene group may be a straight chain or a branched chain. 1-6 The alkylene group is preferably 1-4 Alkylene group, more preferably C 2-4 It may be an alkylene group.

[0328] In one embodiment, R 4A is O.

[0329] In one embodiment, some R 4A is O and other R 4A is C 1-6 It is an alkylene group.

[0330] R 3A are each independently a hydrocarbon group or R 1A’ It is.

[0331] R 3AThe hydrocarbon group in the formula (I) may preferably be an alkyl group or an aryl group.

[0332] The alkyl group may be linear or branched. The alkyl group is preferably an alkyl group having 1 to 6 carbon atoms, more preferably an alkyl group having 1 to 4 carbon atoms. The alkyl group is particularly preferably a methyl group, an ethyl group, an n-propyl group, an iso-propyl group, or a tert-butyl group.

[0333] The aryl group may be monocyclic or polycyclic. The aryl is preferably an aryl group having 6 to 20 carbon atoms, more preferably an aryl group having 6 to 10 carbon atoms. The aryl group is particularly preferably a phenyl group.

[0334] R 3A is preferably an alkyl group, more preferably an alkyl group having 1 to 4 carbon atoms.

[0335] R 1A’ is R 1A That is, R 1A’ is -(R 4A -SiR 3A 2 ) ma -R 3A However, R 1A Medium, R 1A’ The number is 20 or less, preferably 10 or less, more preferably 6 or less, and further preferably 3 or less.

[0336] In one embodiment, R 3A are each independently a hydrocarbon group or R 1A’ It is.

[0337] In a preferred embodiment, R 3A are each independently a hydrocarbon group.

[0338] In one embodiment, R 3A Is -(R 4A’ -SiR 3A’ 2 )ma’ -R 3A’ [In formula: R 3A’ are each independently a hydrocarbon group or -(R 4A -SiR 3A 2 ) ma -R 3A and At least one R 3A’ is -(R 4A -SiR 3A 2 ) ma -R 3A and R 3A are each independently or a hydrocarbon group; R 4A each independently represents an oxygen atom or C 1-6 is an alkylene group, Each ma is independently an integer of 1 to 5; R 4A’ each independently represents an oxygen atom or C 1-6 is an alkylene group, Each ma' is independently an integer of 1 to 5. It is.

[0339] In another embodiment, in one embodiment, R 3A Is -(R 4A’ -SiR 3A’ 2 ) ma’ -R 3A’ [In formula: R 3A’ are each independently a hydrocarbon group or -(R 4A” -SiR 3A” 2 ) ma” -R 3A” and At least one R 3A’ is -(R 4A” -SiR 3A” 2 ) ma” -R 3A” and R 3A”are each independently a hydrocarbon group or -(R 4A -SiR 3A 2 ) ma -R 3A and At least one R 3A” is -(R 4A -SiR 3A 2 ) ma -R 3A and R 3A are each independently or a hydrocarbon group; R 4A each independently represents an oxygen atom or C 1-6 is an alkylene group, Each ma is independently an integer of 1 to 5; R 4A” each independently represents an oxygen atom or C 1-6 is an alkylene group, Each m is independently an integer from 1 to 5; R 4A’ each independently represents an oxygen atom or C 1-6 is an alkylene group, Each ma' is independently an integer of 1 to 5. It is.

[0340] Each ma is independently an integer of 1 to 5, preferably 1 or 2.

[0341] R 2A are each independently a hydrocarbon group.

[0342] R 2A The hydrocarbon group in the formula (I) may preferably be an alkyl group or an aryl group.

[0343] The alkyl group may be linear or branched. The alkyl group is preferably an alkyl group having 1 to 6 carbon atoms, more preferably an alkyl group having 1 to 4 carbon atoms. The alkyl group is particularly preferably a methyl group, an ethyl group, an n-propyl group, an iso-propyl group, or a tert-butyl group.

[0344] The aryl group may be monocyclic or polycyclic. The aryl is preferably an aryl group having 6 to 20 carbon atoms, more preferably an aryl group having 6 to 10 carbon atoms. The aryl group is particularly preferably a phenyl group.

[0345] R 2A is preferably an alkyl group, more preferably an alkyl group having 1 to 4 carbon atoms.

[0346] na is 1 to 3. In one embodiment, na is 2. In another embodiment, na is 3. 1A’ If exists, na is (R 4A -SiR 3A 2 ) ma Each is selected independently.

[0347] nb is 0 or 1. In one embodiment, nb is 0. In another embodiment, nb is 1.

[0348] R 1A There are two or more Si—O bonds, preferably three or more, more preferably four or more, and further preferably six or more, for example eight or more, nine or more, ten or more, or twelve or more.

[0349] In a preferred embodiment, in the A group: R 1A are each independently -(R 4A -SiR 3A 2 ) ma -R 3A is a group represented by R 4A each independently represents an oxygen atom or C1-6 is an alkylene group, R 3A are each independently a hydrocarbon group (preferably an alkyl group having 1 to 4 carbon atoms), or R 1A’ and preferably a hydrocarbon group (preferably an alkyl group having 1 to 4 carbon atoms), R 1A’ is R 1A is equivalent to ma is 1 or 2, R 2A are each independently a hydrocarbon group, preferably an alkyl group having 1 to 4 carbon atoms, na is 1 to 3.

[0350] Examples of A groups include, but are not limited to, the following groups: [ka] [In the formula, TMS is a trimethylsilyl group.]

[0351] [ka]

[0352] R 2 are each independently a hydrocarbon group.

[0353] R 1 and R 2 The hydrocarbon group in may be substituted.

[0354] R 1 and R 2 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.

[0355] R 1 and R 2 each independently represents preferably C which may be substituted by a halogen atom 1-18An alkyl group or an aryl group, more preferably C 1-18 It is an alkyl group or an aryl group.

[0356] Above C 1-18 The alkyl group may be linear or branched, but is preferably linear. 1-18 The alkyl group is preferably C 1-10 Alkyl groups, more preferably C 1-6 Alkyl groups, more preferably C 1-4 It is preferably an alkyl group, and even more preferably a methyl group.

[0357] The aryl group is preferably a phenyl group.

[0358] In one embodiment, R 1 and R 2 are each independently 1-6 Alkyl groups, preferably C 1-4 It is preferably an alkyl group, more preferably a methyl group.

[0359] In another embodiment, R 1 and R 2 is a phenyl group.

[0360] In another embodiment, R 1 and R 2 are each independently a methyl group or a phenyl group, preferably a methyl group.

[0361] In formulas (1B) and (2B), R Si R is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded. Si is R for formula (1A) Si This has the same meaning as:

[0362] X C The siloxane or silalkylene moiety (R SO1 or R SO2 ) and the silane moiety (R Si ) is interpreted as a linker connecting the X Cmay be any group as long as the compounds represented by formulae (1B) and (2B) can exist stably.

[0363] In formula (1B), α2 is an integer of 1 to 9, and β2 is an integer of 1 to 9. These α2 and β2 are X C The sum of α2 and β2 can vary depending on the valence of X C For example, X C When X is a decavalent organic group, the sum of α2 and β2 is 10, and for example, α2 can be 9 and β2 can be 1, α2 can be 5 and β2 can be 5, or α2 can be 1 and β2 can be 9. C When is a divalent organic group, α2 and β2 are 1.

[0364] In formula (2B), γ2 is an integer of 1 to 9. γ2 is X C That is, γ2 can change depending on the valence of X C is the valence of 1 minus 0.

[0365] X C each independently represents a single bond or a divalent to decavalent organic group.

[0366] X C The divalent to decavalent organic group in is preferably a divalent to octavalent organic group. In one embodiment, the divalent to decavalent organic group is preferably a divalent to tetravalent organic group, more preferably a divalent organic group. In another embodiment, the divalent to decavalent organic group is preferably a trivalent to octavalent organic group, more preferably a trivalent to hexavalent organic group.

[0367] In one embodiment, X C is a single bond or a divalent organic group, and α2, β2, and γ2 are 1.

[0368] In one embodiment, X C is a trivalent to hexavalent organic group, α2 is 1, β2 is 2 to 5, and γ is 2 to 5.

[0369] In one embodiment, X Cis a trivalent organic group, α2 is 1, β2 is 2, and γ2 is 2.

[0370] X C When is a single bond or a divalent organic group, formulas (1B) and (2B) are represented by the following formulas (1B') and (2B'). [ka]

[0371] X C is the above X A where X can be a group similar to A and X C and do not have to be the same group.

[0372] In one embodiment, X C is a divalent organic group.

[0373] In a preferred embodiment, X C are each independently -(R 51 ) p5 -(X 51 ) q5 -R 52 -It is. 52 is a single bond, -(CH 2 ) t5 - or an o-, m- or p-phenylene group, preferably -(CH 2 ) t5 t5 is an integer of 1 to 30, preferably an integer of 4 to 15, and more preferably an integer of 7 to 13. 52 (Typically R 52 Hydrogen atoms of C 1-3 Alkyl group and C 1-3 In a preferred embodiment, R 56 is not substituted with these groups.

[0374] Preferably, X C are each independently C 1-20Alkylene group (preferably linear C 1-20 alkylene group), -R 51 -X 53 -R 52 -or [In the formula, R 51 and R 52 has the same meaning as above, X 53 teeth, -O-, -S-, -CO-, -C(O)O-, -CONR 54 -, -O-CONR 54 -, -O-(CH 2 ) u5 -CONR 54 -, -O-(CH 2 ) u5 -CO-, or -CONR 54 -(CH 2 ) u5 -N(R 54 )-, (In the formula, R 54 has the same meaning as above, and u5 is an integer of 1 to 20, preferably an integer of 2 to 6, and more preferably an integer of 2 to 3. It could be.

[0375] More preferably, X C are each independently C 1-30 Alkylene group (preferably linear C 1-20 alkylene group), -(CH 2 ) s5 -X 53 -, -X 53 -(CH 2 ) t5 -or -(CH 2 ) s5 -X 53 -(CH 2 ) t5 - [where, X 53 , s5 and t5 are as defined above.] It is.

[0376] In a preferred embodiment, X C are each independently C 1-30 Alkylene group (preferably linear C 1-20 alkylene group), -(CH 2 ) s5 -X 53 -, -X 53 -(CH 2 ) t5 -or -(CH 2 ) s5 -X 53 -(CH 2 ) t5 - [In the formula, X 53 -O-, -CO-, -CONR 54 -,-O-CONR 54 -, -O-(CH 2 ) u5 -CONR 54 - or -O-(CH 2 ) u5 -CO-, R 54 are each independently a hydrogen atom, a phenyl group, or C 1-6 an alkyl group (preferably a methyl group) or an oxyalkylene-containing group having 1 to 10 carbon atoms, s5, t5, and u5 are as defined above.] It could be.

[0377] In a preferred embodiment, X C are each independently -(CH 2 ) s5 -O-(CH 2 ) t5 -, -(CH 2 ) s5 -CONR 54 -(CH2 ) t5 -, -(CH 2 ) s5 -O-(CH 2 ) u5 -CO-, or -(CH 2 ) s5 -O-(CH 2 ) u5 -CONR 54 -(CH 2 ) t5 - [In the formula, R 54 are each independently a hydrogen atom, a phenyl group, or C 1-6 an alkyl group (preferably a methyl group) or an oxyalkylene-containing group having 1 to 10 carbon atoms, s5, t5, and u5 are as defined above.] It could be.

[0378] In a preferred embodiment, X C is C 1-30 Alkylene group, or -(CH 2 ) s5 -CONH-(CH 2 ) t5 -It is.

[0379] In one embodiment, X C is C 1-30 It is an alkylene group.

[0380] In another embodiment, X C is -(CH 2 ) s5 -CONH-(CH 2 ) t5 -It is.

[0381] X C are each independently a fluorine atom, C 1-3 Alkyl group and C 1-3 Fluoroalkyl groups (preferably C 1-3 perfluoroalkyl groups). In one embodiment, X Cis non-substituted.

[0382] Furthermore, the above X C The left side of each equation is R SO1 or R SO2 and the right side is R Si Bind to.

[0383] In one preferred embodiment, X C is a trivalent organic group. C is a trivalent organic group, then α2 is 2 and β2 is 1, or α2 is 1, β2 is 2, and γ2 is 2.

[0384] The trivalent organic group is preferably represented by the following formula (a): [ka] [In the formula, X a is a single bond or a divalent organic group. Examples of the group represented by the formula:

[0385] In the above formula, X a The above X A X a This has the same meaning as:

[0386] In one embodiment, the component B compound of the present disclosure is a silane compound represented by formula (1B).

[0387] In one embodiment, the component B compound of the present disclosure is a silane compound represented by formula (2B).

[0388] In formula (3B), R 0A is the above R 1 It has the same meaning as the A group represented by formula A described above.

[0389] In formula (3B), R Si R is a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded. Si is R for formula (1A) Si This has the same meaning as:

[0390] X D The siloxane part (R 1 ) and the silane moiety (R Si ) is interpreted as a linker connecting X D There are no particular limitations on the solvent, so long as the silane compound represented by formula (3B) can exist stably.

[0391] In the above formula (3B), α3 is an integer of 1 to 9, and β3 is an integer of 1 to 9. These α3 and β3 are X D The sum of α3 and β3 can vary depending on the valence of X D For example, X D When X is a decavalent organic group, the sum of α3 and β3 is 10, and for example, α3 can be 9 and β3 can be 1, α3 can be 5 and β3 can be 5, or α3 can be 1 and β3 can be 9. D When is a divalent organic group, α3 and β3 are 1.

[0392] X D is a divalent to decavalent group.

[0393] 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.

[0394] In one embodiment, X D is a divalent group, and α3 and β3 are 1.

[0395] In one embodiment, X D is a trivalent to hexavalent group, α3 is 1, and β3 is 2 to 5.

[0396] In one embodiment, X D is a trivalent group, and α3 is 2 and β3 is 1, or α3 is 1 and β3 is 2.

[0397] In one embodiment, XD -CO-, -COO-, -NR 41 -,-CONR 41 -,-OCONR 41 -, -NR 41 -CO-NR 41 -, -O-, -S-, -CON= or R SO It may be a divalent to decavalent group including the following formula, for example a divalent or trivalent group.

[0398] R 41 is a hydrogen atom or C 1-6 R is an alkyl group. 41 C in 1-6 The alkyl group may be linear or branched. 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.

[0399] In one embodiment, R 41 is a hydrogen atom.

[0400] In one embodiment, R 41 is C 1-6 It is an alkyl group, preferably a methyl group.

[0401] R SO is R in the above formulas (1B) and (2B). SO This has the same meaning as:

[0402] In a preferred embodiment, X D is expressed by the following formula: -(X 21 ) a0 -[(X 11 ) a1 -(X 12 ) a2 ]- [In formula: X 21 is R61 b1 R 62 3-b1 C-, R 63 b2 R 64 3-b2 Si- or R 65 2 N-, 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 11 is a single bond or a divalent organic group, X 12 -CO-, -COO-, -OCO-, -NR 41 -,-CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S- or R SO and R 41 is a hydrogen atom or C 1-6 is an alkyl group, R SO is expressed by the following formula: [ka] [In formula: R 3 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 4 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 6 are each independently 1-6 is an alkylene group, R 7 each independently represents an optionally substituted arylene group, R 8 each independently represents a single bond or C 1-6 is an alkylene group, R 9 are each independently a single bond or an oxygen atom; R 5 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 order of occurrence of each repeating unit enclosed in parentheses with x, y, or z in the formula is arbitrary. 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 order of occurrence of each repeating unit enclosed in parentheses with a1 or a2 in the formula is arbitrary.] or Formula (a): [ka] [where, X a are each independently a single bond or a divalent linking group. It is a group represented by X D The group is R on the left 1A and the right side is R Si Bind to.

[0403] X 21 is R 61 b1 R 62 3-b1 C-, R 63 b2 R 64 3-b2 Si- or R 65 2 It is N-.

[0404] R 61 is a divalent organic group.

[0405] R 61 is preferably C 1-6 Alkylene group, -(CH 2 ) f1 -O-(CH 2 ) 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 -(CH 2 ) f3 -Phenylene-(CH 2 ) 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 by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0406] In a preferred embodiment, R 61 is C 1-6 Alkylene group or -(CH 2 ) f3 -Phenylene-(CH 2 ) f4 -, preferably -phenylene-(CH 2 ) f4 -It is.

[0407] In another preferred embodiment, R 61 is C 1-3 In one embodiment, R 61 is -CH 2 CH 2 CH 2 In another embodiment, R 61 is -CH 2 CH 2 --It could be.

[0408] R 62 is a hydrogen atom or a monovalent organic group.

[0409] In one embodiment, R 62 is a hydrogen atom.

[0410] In another embodiment, R62 is a monovalent organic group.

[0411] R 62 In the above, the monovalent organic group is preferably C 1-20 is an alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0412] b1 is 2 or 3. In one embodiment, b1 is 2. In another embodiment, b1 is 3.

[0413] R 63 is a divalent organic group.

[0414] R 63 is preferably C 1-6 Alkylene group, -(CH 2 ) g1 -O-(CH 2 ) 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 -(CH 2 ) g3 -Phenylene-(CH 2 ) 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 by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0415] In a preferred embodiment, R 63 is C 1-6 Alkylene group or -(CH 2 ) g3 -Phenylene-(CH 2 ) g4 -, preferably -phenylene-(CH2 ) g4 -It is.

[0416] In another preferred embodiment, R 63 is C 1-3 In one embodiment, R 63 is -CH 2 CH 2 CH 2 In another embodiment, R 63 is -CH 2 CH 2 --It could be.

[0417] R 64 is a hydrogen atom or a monovalent organic group.

[0418] In one embodiment, R 64 is a hydrogen atom.

[0419] In another embodiment, R 64 is a monovalent organic group.

[0420] R 64 In the above, the monovalent organic group is preferably C 1-20 is an alkyl group, more preferably C 1-6 It is preferably an alkyl group, more preferably a methyl group.

[0421] b2 is 2 or 3. In one embodiment, b2 is 2. In another embodiment, b2 is 3.

[0422] R 65 is a divalent organic group.

[0423] R 65 is preferably C 1-6 Alkylene group, -(CH 2 ) h1 -O-(CH 2 ) 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 -(CH 2 ) h3-Phenylene-(CH 2 ) 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 by one or more substituents selected from alkynyl groups, but is preferably unsubstituted.

[0424] In a preferred embodiment, R 65 is C 1-6 Alkylene group or -(CH 2 ) h3 -Phenylene-(CH 2 ) h4 -, preferably -phenylene-(CH 2 ) h4 -It is.

[0425] In another preferred embodiment, R 65 is C 1-3 In one embodiment, R 65 -CH 2 CH 2 CH 2 In another embodiment, R 65 -CH 2 CH 2 --It could be.

[0426] In one embodiment, X 21 is R 61 b1 R 62 3-b1 It's a C-.

[0427] In one embodiment, X 21 is R 63 b2 R 64 3-b2 It is Si-.

[0428] In one embodiment, X 21 is R 65 2 It is N-.

[0429] X 11 is a single bond or a divalent organic group.

[0430] The divalent organic group is preferably a divalent hydrocarbon group.

[0431] X 11 The hydrocarbon group in the formula (I) is preferably a hydrocarbon group having 1 to 30 carbon atoms.

[0432] The hydrocarbon group may preferably be an alkylene group or an arylene group.

[0433] The alkylene group may be a straight chain or a branched chain. The alkylene group may preferably be an alkylene group having 1 to 30 carbon atoms.

[0434] 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.

[0435] In one embodiment, the alkylene group is, for example, C 11-30 The number of carbon atoms in the alkylene group is preferably 12 or more, more preferably 16 or more, even more preferably 18 or more, and even more preferably 22 or more. X D and X 10 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. D and X 10 The alkylene group in the formula (I) may preferably have 11 to 60 carbon atoms, more preferably 12 to 40 carbon atoms, and further preferably 18 to 30 carbon atoms.

[0436] 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.

[0437] In one embodiment, X D teeth, -X 13 -X 12 -X 14 - [In formula: X 13 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 12 -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 14 is a single bond or an alkylene group. It is a group represented by the following formula:

[0438] X 13 is an alkylene group, an oxyalkylene group, or -(Cj H 2j ) k1 -(OC j H 2j ) k2 (In the formula, j is an integer of 1 to 6, k1 is 1 or 0, and k2 is an integer of 1 to 20.)

[0439] The alkylene group may be a straight chain or a branched chain. The alkylene group may preferably be an alkylene group having 1 to 30 carbon atoms.

[0440] 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.

[0441] In one embodiment, the alkylene group is, for example, C 11-30 The number of carbon atoms in the alkylene group is preferably 12 or more, more preferably 16 or more, even more preferably 18 or more, and even more preferably 22 or more. X D and X 10 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. D and X 10 The alkylene group in the formula (I) may preferably have 11 to 60 carbon atoms, more preferably 12 to 40 carbon atoms, and further preferably 18 to 30 carbon atoms.

[0442] The oxyalkylene group is the alkylene group at the left end (R 1 The alkylene group is an -O-alkylene group having an oxygen atom at the alkyl group side.

[0443] j is an integer of 1 to 6, and preferably an integer of 2 to 4.

[0444] k1 is 1 or 0, preferably 0.

[0445] k2 is an integer of 1 to 20, preferably an integer of 2 to 10, and more preferably an integer of 2 to 6.

[0446] X 14 is an alkylene group.

[0447] The alkylene group may be a straight chain or a branched chain. The alkylene group is preferably an alkylene group having 1 to 30 carbon atoms, more preferably a C 1-10 Alkylene group, more preferably C 1-8 Alkylene groups, even more preferably C 1-6 Alkylene groups, e.g., C 2-10 Alkylene group, C 2-8 Alkylene group or C 2-6 It may be an alkylene group.

[0448] In one embodiment, X D teeth, -OR SO -X 13 -X 12 -X 14 - [In formula: R SO is expressed by the following formula: [ka] [In formula: R 3 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 4 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 6 are each independently 1-6 is an alkylene group, R 7 each independently represents an optionally substituted arylene group, R 8 each independently represents a single bond or C 1-6 is an alkylene group, R 9 are each independently a single bond or an oxygen atom; R 5 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 order of occurrence of each repeating unit enclosed in parentheses with x, y, or z in the formula is arbitrary. is a group represented by X 12 -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 13 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 14 is a single bond or an alkylene group. It is a group represented by the following formula:

[0449] In one embodiment, X D teeth, -X 15 -R SO -X 13 -X 12 -X 14 - [In formula: R SO is expressed by the following formula: [ka] [In formula: R3 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 4 are each independently 1-12 Alkylene group, -R 6 -OR 6 -, -R 8 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 7 -R 8 -, -R 8 -R 7 -R 9 -R 6 -R 9 -R 7 -R 8 - or -R 9 -R 6 -R 9 -R 7 -R 9 -R 6 -R 9 - and R 6 are each independently 1-6 is an alkylene group, R 7 each independently represents an optionally substituted arylene group, R 8each independently represents a single bond or C 1-6 is an alkylene group, R 9 are each independently a single bond or an oxygen atom; R 5 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 order of occurrence of each repeating unit enclosed in parentheses with x, y, or z in the formula is arbitrary. is a group represented by X 12 -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 13 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 14 is a single bond or an alkylene group, X 15 is an alkylene group, an oxyalkylene group, or -(Cp H 2p ) q1 -(OC p H 2p ) q2 (In the formula, p 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 following formula:

[0450] X 15 is an alkylene group, an oxyalkylene group, or -(C p H 2p ) q1 -(OC p H 2p ) q2 (In the formula, p is an integer of 1 to 6, q1 is 1 or 0, and q2 is an integer of 1 to 20.)

[0451] The alkylene group may be a straight chain or a branched chain. The alkylene group may preferably be an alkylene group having 1 to 30 carbon atoms.

[0452] 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.

[0453] The oxyalkylene group is the alkylene group at the left end (R 1 The alkylene group is an -O-alkylene group having an oxygen atom at the alkyl side.

[0454] p is an integer of 1 to 6, and preferably an integer of 2 to 4.

[0455] q1 is 1 or 0, preferably 0.

[0456] q2 is an integer of 1 to 20, preferably an integer of 2 to 10, and more preferably an integer of 2 to 6.

[0457] In one embodiment, X D is expressed by the following formula (X A1 ): [ka] [where, X a is a single bond or a divalent organic group. Examples of the group represented by the formula:

[0458] In the above formula, X a The above X A X a This has the same meaning as:

[0459] The silane compound represented by the above formula (1B), (2B) or (3B) is not particularly limited, but may be 1×10 2 ~1×10 5 From the viewpoint of wear resistance, the silane compound represented by the above formula (1B), (2B) or (3B) preferably has a number average molecular weight of 1,000 to 30,000, more preferably 1,500 to 10,000. The "number average molecular weight" is defined as 1 The value is measured by H-NMR or GPC.

[0460] The silane compound represented by the above formula (1B) or (2B) can be obtained, for example, by reacting a compound having a siloxane or silalkylene structure with a compound having a hydrolyzable silane group.

[0461] For example, the following formula: R 61 -COOH [In the formula, R 61 is an organosiloxane group-containing group. The compound represented by the following formula: NH 2 -R 62 [In the formula, R 62 is an allyl group-containing group. and reacting the compound represented by the formula: R61 -CONH-R 63 -R 64 n [In the formula, R 61 is an organosiloxane group-containing group, R 63 is an (n+1)-valent linker group, R 64 is an allyl group. The resulting allyl compound is then reacted with HSiR 65 m R 66 3-m [In the formula, R 65 is independently at each occurrence a hydroxyl group or a hydrolyzable group; R 66 is independently in each occurrence a monovalent organic group; m is 1 to 3. The above silane compound can be obtained by reacting the compound represented by the formula:

[0462] Alternatively, R 61 The oxadiazole compound can be obtained from -COOH and used as a raw material to obtain the above-mentioned silane compound. For example, when R has an allyl group at the end, HSiR can be obtained as shown above. 65 m R 66 3-m The above silane compound can be obtained by reacting the above. [ka] [In formula: R 61 is an organosiloxane group-containing group, R is an alkyl or aryl group which may contain a functional group at the end; The functional group is a carboxylic acid derivative such as an ester (e.g., an allyl, an ester, an amide, a carboxylic acid, an acid anhydride, an acid chloride, a nitrile), an amine, an epoxide, a benzene ring, an alcohol, or an unsaturated bond.

[0463] Alternatively, the formula: R 61 -C.W. m X 3-m [In formula: R 61 is an organosiloxane group-containing group, X is a hydrolyzable group; W is independently at each occurrence a monovalent organic group; m is 1 to 3. The compound represented by the following formula: MR 62 [In formula: M is a metal-containing group, e.g., Li, halogen-Mg, Zn; R 62 is an allyl group-containing group. and reacting the compound represented by the formula: R 61 -C.W. m (-R 63 -R 64 ) 3-m [In formula: R 61 is an organosiloxane group-containing group, R 63 is a divalent group, R 64 is an allyl group, W is independently at each occurrence a monovalent organic group; m is 1 to 3. The resulting allyl compound is then reacted with HSiR 65 m R 66 3-m [In the formula, R 65is independently at each occurrence a hydroxyl group or a hydrolyzable group; R 66 is independently in each occurrence a monovalent organic group; m is 1 to 3. The above silane compound can be obtained by reacting the compound represented by the formula:

[0464] Alternatively, the formula: R 61 -COR 67 [In formula: R 61 is an organosiloxane group-containing group, R 67 is OH, halogen element, NR 2 , -OCOR', an alkoxy group, or other hydrolyzable group, Each R is independently a hydrogen atom or an alkyl group. R' is a hydrogen atom or an alkyl group. and a compound represented by the formula: MR 62 [In formula: M is a metal-containing group such as Li, halogen-Mg, or Zn; R 62 is an allyl group-containing group. and reacting the compound represented by the formula: R 61 -C(OH)(-R 63 -R 64 ) 2 [In formula: R 61 is an organosiloxane group-containing group, R 63 is a divalent group, R 64 is an allyl group. The compound represented by the following formula: L.R. 62 [In formula: L is a leaving group, R 62 is an allyl group-containing group. By reacting with a compound R 61 -C(-OR 63 -R 64 )(-R 63 -R 64 ) 2 [In formula: R 61 is an organosiloxane group-containing group, R 63 is a divalent group, R 64 is an allyl group. The resulting allyl compound is then reacted with the compound represented by the formula: HSiR 65 m R 66 3-m [In the formula, R 65 is independently at each occurrence a hydroxyl group or a hydrolyzable group; R 66 is independently in each occurrence a monovalent organic group; m is 1 to 3. The above silane compound can be obtained by reacting the compound represented by the formula:

[0465] Alternatively, the formula: R 61 -CH=CH 2 [In the formula: R 61 is an organosiloxane group-containing group. and a compound represented by the following formula: H-SiX 3 [In the formula, X is a hydrolyzable group.] and reacting with the compound of the formula: R 61 -CH 2 CH 2 Six 3 The compound represented by the formula: MR 62 [In the formula, M is a metal-containing group such as Li, halogen-Mg, or Zn; R 62 is an allyl group-containing group. and reacting the compound represented by the formula: R 61 -CH 2 CH 2 Si(-R 63 -R 64 ) 3 [In formula: R 61 is an organosiloxane group-containing group, R 63 is a divalent group, R 64 is an allyl group. Then, an allyl compound is obtained. Then, the obtained allyl compound is HSiR 65 m R 66 3-m [In the formula, R 65 is independently at each occurrence a hydroxyl group or a hydrolyzable group; R 66 is independently in each occurrence a monovalent organic group; m is 1 to 3. The above silane compound can be obtained by reacting the compound represented by the formula:

[0466] In the above reaction, R 61 -CH=CH 2 With an oxidizing agent, an epoxy compound is obtained, and the above-mentioned silane compound can be obtained using the epoxy compound.

[0467] In addition, R 61 -CH=CH 2 is reacted with a thiol compound represented by HSR to form R 61 -CH 2 -CH 2-SR or R 61 -CH(SR)-CH 3 The silane compound can be obtained by using the thio compound represented by the formula: where R is any group.

[0468] Furthermore, as shown in the following scheme, R 61 -CH=CH 2 can be reacted with a diene to give a cyclic compound, which can be used to give the above-mentioned silane compound. [ka] [In the formula, each R is independently a hydrocarbon, a hydrogen atom, an oxygen atom, a nitrogen atom, or -COR'. R' is any group.]

[0469] Furthermore, as shown in the following scheme, R 61 -CH=CH 2 can be reacted with a boron reagent such as diborane, borane dimethylsulfide complex, or 9-borabicyclo[3,3,1]-nonane, and then the resulting borane derivative can be converted to an alcohol compound, which can be used to obtain the above-mentioned silane compound. [ka] [In the formula, each R is independently a hydrogen atom or a hydrocarbon group.]

[0470] Alternatively, the formula: R 61 -SiW 2 -H [In the formula, R 61 is an organosiloxane group-containing group, W is, independently at each occurrence, a monovalent organic group. and a compound represented by the following formula: H 2 C=CH-R 67 [R 67is a functional group-containing group such as an amide, a carboxylic acid, an acid anhydride, an acid chloride, a nitrile, an amine, an epoxide, a benzene ring, or an alcohol. and reacting with the compound of the formula: R 61 -SiX 2 -CH 2 CH 2 -R 67 The above-mentioned silane compound can be obtained by appropriately using the above-mentioned reaction using such a compound as a raw material.

[0471] Alternatively, the formula: R 61 -CH 2 NR 68 H [In the formula, R 61 is an organosiloxane group-containing group, R 68 is any group. The compound represented by the following formula: HOCO-R 69 [In the formula, R 69 is a double bond-containing group. by reacting with a compound represented by the formula: R 61 -CH 2 NR 68 CO-R 69 This compound is used as a raw material to obtain R 69 The double bond contained within the silane compound can be subjected to the above-mentioned hydrosilylation reaction to obtain the above-mentioned silane compound.

[0472] Alternatively, the formula: R 61 -CH 2 NH 2 [In the formula, R 61 is an organosiloxane group-containing group. The compound represented by R 70 -COOH [In the formula, R70 is a functional group-containing group such as a double bond, an amide, a carboxylic acid, an acid anhydride, an acid chloride, a nitrile, an amine, an epoxide, a benzene ring, or an alcohol. By reacting with a compound represented by R 61 -CH 2 NHCO-R 70 The above-mentioned silane compound can be obtained by using such a compound as a raw material.

[0473] As an alternative method, as shown in the scheme below, the above silane compound can be obtained using a compound obtained by reacting an epoxy compound with a compound as shown below as a raw material. [ka] [In the formula, R 61 is an organosiloxane group-containing group, R 1 is a hydrogen atom or an alkyl group, R 2 is a hydrogen atom or an alkyl group, R is a hydrocarbon group which may contain a functional group at the end, The functional group is a carboxylic acid derivative such as an ester (e.g., an ester, an amide, a carboxylic acid, an acid anhydride, an acid chloride, a nitrile), an amine, an epoxide, a benzene ring, an alcohol, or an unsaturated bond.

[0474] Alternatively, R 61 -CH 2 X can be reacted with isocyanuric acid in the presence of a suitable base (such as sodium hydride, sodium carbonate, potassium t-butoxide, metal hexamethyldisilazide, etc.) to give a substituted isocyanurate compound, where X is a leaving functional group such as chloride, bromide, iodide, paratoluenesulfonate, trifluoromethanesulfonate, or carboxylate. [ka]

[0475] The hydrosilylation is preferably carried out using a transition metal catalyst. As such a transition metal catalyst, a Group 8 to Group 10 transition metal catalyst is preferable, and among them, platinum catalyst, ruthenium catalyst, rhodium catalyst, etc. are mentioned. Among them, platinum catalyst is preferable. As the platinum catalyst, Pt / divinyltetramethyldisiloxane complex, Pt / tetramethyltetravinylcyclotetrasiloxane complex, chloroplatinic acid, platinum oxide, etc. are mentioned. Among them, either Pt / divinyltetramethyldisiloxane complex or Pt / tetramethyltetravinylcyclotetrasiloxane complex is preferable.

[0476] The amount of the transition metal catalyst used is preferably 0.1 to 1,000 ppm, particularly preferably 1 to 100 ppm, in terms of mass ratio to the compound having a double bond to be reacted. By using the amount described above, the reaction can proceed appropriately and coloring caused by the catalyst can be suppressed.

[0477] In a preferred embodiment, the above catalyst, particularly the platinum catalyst, is used in combination with a nitrogen-containing compound or a sulfur-containing compound. These compounds may be used alone or in combination of two or more.

[0478] Examples of the nitrogen-containing compound include aliphatic amine compounds, triethylamine, aromatic amine compounds (aniline, pyridine, etc.), phosphoric acid amides (hexamethylphosphoramide, etc.), amide compounds (N,N-diethylacetamide, N,N-diethylformamide, N,N-dimethylacetamide, N-methylformamide, N,N-dimethylformamide, etc.), urea compounds (tetramethylurea, etc.), and cyclic amide compounds (N-methylpyrrolidone, etc.). Among the nitrogen-containing compounds, compounds with a high donor number, which will be described later, are preferred, and aliphatic amine compounds, aromatic amine compounds, phosphoric acid amides, and urea compounds are preferred. In addition, if the basicity of the nitrogen-containing compound is high, side reactions such as hydrolysis of hydrolyzable groups and condensation reactions are more likely to proceed, so compounds with low basicity or neutrality are preferred. From this point of view, aromatic amine compounds, phosphoric acid amides, and urea compounds are preferred.

[0479] Examples of the sulfur-containing compound include sulfoxide compounds (tetramethylene sulfoxide, dimethyl sulfoxide, etc.).

[0480] The compound is preferably at least one of an aromatic amine compound and a sulfoxide compound, and particularly preferably at least one of tetramethylene sulfoxide and dimethyl sulfoxide.

[0481] The above nitrogen-containing compound and sulfur-containing compound both have a large donor number. The donor number is one of the solvent parameters and is a measure of electron (pair) donating ability. When a compound with a large donor number is used in combination with the above transition metal catalyst, the compound is coordinated to the transition metal in the transition metal catalyst, and therefore it is believed that the coordination of the compound having a double bond to the transition metal is controlled. As a result, a composition having a specific composition is obtained.

[0482] Here, the number of donors is determined by the ratio of the nitrogen-containing or sulfur-containing compound to SbCl 5The donor number of various compounds and a method for calculating the donor number are disclosed in, for example, the following references (1) and (2): (1) Pure & Appl. Chem., Vol. 41, No. 3, pp. 291-326, 1975; (2) Pure & Appl. Chem., Vol. 58, No. 8, pp. 1153-1161, 1986.

[0483] The amount of the nitrogen-containing compound or sulfur-containing compound used is preferably 0.001 to 1,000 parts by mass, particularly preferably 0.01 to 10 parts by mass, relative to 100 parts by mass of the compound having a double bond. The mass ratio of the transition metal catalyst and the nitrogen-containing compound or sulfur-containing compound used (nitrogen-containing compound or sulfur-containing compound:transition metal catalyst) is preferably 10:1 to 10,000:1, particularly preferably 20:1 to 1,000:1.

[0484] Polysilalkylenes are known to be synthesized, for example, by a method involving ring-opening polymerization of silacyclobutane (JP 2015-54945 A).

[0485] The monomer used in the synthesis can be silacycloalkane (cyclic silalkylene). For example, 1,1-dimethylsilacyclobutane, 1,1-dimethylsilacyclopentane, 1,1-dimethylsilacyclohexane, 4,4-dimethyl-1-oxa-4-silacyclohexane, 1-ethyl-1-methylsilacyclobutane, 1-methyl-1-propylsilacyclobutane, 1-butyl-1-methylsilacyclobutane, 1-hexyl-1-methylsilacyclobutane, 1-methyl-1-octylsilacyclobutane, etc. can be mentioned.

[0486] Polysilalkylenesiloxanes are synthesized, for example, by polycondensation of 1,2-bis(chlorodimethylsilyl)ethane or by ring-opening polymerization of 2,2,5,5-tetramethyl-2,5-disila-1-oxacyclopentane (Org. Lett., Vol. 8, No. 21, 2006, 4683).

[0487] The monomer used in the polycondensation may be a dichlorosilane compound or a dialkoxysilane compound. For example, 1,2-bis(chlorodimethylsilyl)ethane, 1,3-bis(chlorodimethylsilyl)propane, 1,6-bis(chlorodimethylsilyl)hexane, 1,8-bis(chlorodimethylsilyl)octane, 1,2-bis(methoxydimethylsilyl)ethane, 1,3-bis(methoxydimethylsilyl)propane, 1,6-bis(methoxydimethylsilyl)hexane, 1,8-bis(methoxydimethylsilyl)octane, etc. may be mentioned.

[0488] The monomer used in the ring-opening polymerization may be a cyclic silalkylenesiloxane compound, such as 2,2,5,5-tetramethyl-2,5-disila-1-oxacyclopentane, 2,2,6,6-tetramethyl-2,6-disila-1-oxacyclohexane, 2,2,4,4,6,6,8,8-octamethyl-2,4,6,8-tetrasila-1,5-dioxacyclooctane, etc.

[0489] After the ring-opening polymerization or polycondensation, the resulting polysilalkylene or polysilalkylenesiloxane can be reacted with a compound having a reactive silane group to introduce an olefin into the terminal of the compound having a silalkylene structure. As the compound having a reactive silane group, a monochlorosilane compound can be used.

[0490] Examples of the monochlorosilane compound include monochlorosilane compounds having an olefin structure at the terminal, such as those shown below.

[0491] [ka]

[0492] Next, the compound represented by the following formula (1Ca-1) or (2Ca-1): R SO1 -R 61 -CH=CH 2 (1Ca-1) CH 2 =CH-R 61 -R SO2 -R 61 -CH=CH 2 (2Ca-1) [In the formula, R SO1 and R SO2 R in formulas (1B) and (2B) SO1 and R SO2 is equivalent to R 61 is a single bond or a divalent organic group. and a compound represented by formula (4C): HSiR 60 3 (4C) [In the formula, R 60 are each independently a halogen atom (e.g., I, Br, Cl, F, etc.) or C 1-6 is an alkoxy group. and reacting it with a compound represented by the following formula (1Ca-2) or (2Ca-2): R SO1 -R 61 -CH 2 CH 2 -SiR 60 3 (1Ca-2) R 60 3 Si-CH 2 CH 2 -R 61 -R SO2 -R 61 -CH 2 CH 2 -SiR 60 3 (2Ca-2) [In the formula, each symbol has the same meaning as above.] Then, the compound represented by formula (1Ca-2) or (2Ca-2) is reacted with the compound represented by formula (5C): Hal-JR 62 -CH=CH 2 (5C) [In formula: Hal is a halogen atom (e.g., I, Br, Cl, F, etc.); J is Mg, Cu, Pd or Zn; R 62 is a bond or C 1-12 is an alkylene group. By reacting with a compound represented by the following formula (1Ca-3) or (2Ca-3): R SO1 -R 61’ -Si(R 62 -CH=CH 2 ) 3 (1Ca-3) (CH=CH 2 -R 62 ) 3 Si-R 61’ -R SO2 -R 61’ -Si(R 62 -CH=CH 2 ) 3 (2Ca-3) [In the formula, R 61’ is a divalent organic group, The other symbols are as defined above.] Then, the compound represented by formula (1Ca-3) or (2Ca-3) is reacted with the compound represented by formula (6C): HSiR 63 m R 64 3-m (6C) [In the formula, R 63 are each independently a hydroxyl group or a hydrolyzable group, R 64 are each independently a monovalent organic group, m is 1 to 3. By reacting with a compound represented by formula (1C-1) or (2C-1): R SO1 -R 61’ -Si(R 62’ -SiR 63 m R 64 3-m ) 3 (1C-1) (R 63 m R64 3-m Si-R 62’ ) 3 Si-R 61’ -R SO2 -R 61’ -Si(R 62’ -SiR 63 m R 64 3-m ) 3 (2C-2) [In the formula, R 62’ is C 2-14 is an alkylene group, The other symbols are as defined above.] It is possible to obtain a silane compound represented by the following formula:

[0493] As an alternative method, a carbonyl group can be introduced at the end of a compound having a silalkylene structure by reacting the polysilalkylene or polysilalkylenesiloxane obtained above with a compound having a reactive silane group.

[0494] The compound having a reactive silane group is, for example, a compound represented by the formula: R 74 Si(R 71 ) 2 -R 72 -COOR 73 [In formula: R 71 each independently represents a halogen atom; 1-12 Alkyl groups, preferably C 1-6 Alkyl groups, more preferably C 1-3 an alkyl group, more preferably a methyl group; R 72 may be substituted by a halogen atom; C 2-12 Alkylene group, preferably C 3-5 is an alkylene group, R 73 may be substituted by a hydrogen atom or a halogen atom; C 1-3 an alkyl group, preferably a methyl group or an ethyl group, more preferably a methyl group; R 74 is a halogen atom, a hydroxyl group, or a hydrolyzable group, preferably a halogen atom or a hydroxyl group, more preferably a chlorine atom or a hydroxyl group. The compound represented by the formula: The alkyl group may be linear or branched. The alkyl group is preferably unsubstituted. The alkylene group may be linear or branched, but is preferably linear. The alkylene group is preferably unsubstituted. The halogen atom is, for example, a fluorine atom, a chlorine atom, a bromine atom, or an iodine atom, and is preferably a chlorine atom.

[0495] Specifically, examples of the compound having a reactive silane group include compounds having a monochlorosilane having an ester structure at the terminal, as shown below. [ka]

[0496] Next, the following formula (1Cb-1) or (2Cb-1): R SO1 -R 61 -COOR 65 (1Cb-1) R 65 OCO-R 61 -R SO2 -R 61 -COOR 65 (2Cb-1) [In the formula, R SO1 and R SO2 R in formulas (1B) and (2B) SO1 and R SO2 is equivalent to R 61 is a single bond or a divalent organic group, R 65 is a hydrogen atom or C 1-6 is an alkyl group. and a compound represented by formula (7C): NH 2 -R 66 -C(R 62 -CH=CH2 ) 3 (7C) [In the formula, R 62 is a single bond or C 1-12 is an alkylene group, R 66 is a single bond or C 1-12 is an alkylene group. and a compound represented by the following formula (1Cb-2) or (2Cb-2): R SO1 -R 61 -CONH-R 66 -C(R 62 -CH=CH 2 ) 3 (1Cb-2) (CH=CH 2 -R 62 ) 3 CR 66 -NHCO-R 61 -R SO2 -R 61 -CONH-R 66 -C(R 62 -CH=CH 2 ) 3 (2Cb-2) [In the formula, each symbol has the same meaning as above.] Then, the compound represented by formula (1Cb-2) or (2Cb-2) is reacted with the compound represented by formula (6C): HSiR 63 m R 64 3-m (6C) [In the formula, R 63 are each independently a hydroxyl group or a hydrolyzable group, R 64 are each independently a monovalent organic group, m is 1 to 3. By reacting with a compound represented by formula (1C-2) or (2C-2): R SO1 -R 61 -CONH-R 66 -C(R 62’ -SiR 63m R 64 3-m ) 3 (1C-2) (R 63 m R 64 3-m Si-R 62’ ) 3 CR 66 -NHCO-R 61 -R SO2 -R 61 -CONH-R 66 -C(R 62’ -SiR 63 m R 64 3-m ) 3 (2C-2) [In the formula, R 62’ is C 2-14 is an alkylene group, The other symbols are as defined above.] It is possible to obtain a silane compound represented by the following formula:

[0497] Alternatively, the following formula (1Cb-1) or (2Cb-1): R SO1 -R 61 -COOR 65 (1Cb-1) R 65 OCO-R 61 -R SO2 -R 61 -COOR 65 (2Cb-1) [In the formula, R SO1 and R SO2 R in formulas (1B) and (2B) SO1 and R SO2 is equivalent to R 61 is C 1-12 is an alkylene group, R 65 is a hydrogen atom or C 1-6 is an alkyl group. and a compound represented by formula (8C): HN(R 62 -CH=CH2 ) 2 (8C) [In the formula, R 62 is C 1-12 is an alkylene group. and a compound represented by the following formula (1Cc-2) or (2Cc-2): R SO1 -R 61 -CON(R 62 -CH=CH 2 ) 2 (1Cc-2) (CH=CH 2 -R 62 ) 2 NCO-R 61 -R SO2 -R 61 -CON(R 62 -CH=CH 2 ) 2 (2Cc-2) [In the formula, each symbol has the same meaning as above.] Then, the compound represented by formula (1Cc-2) or (2c-2) is reacted with the compound represented by formula (6C): HSiR 63 m R 64 3-m (6C) [In the formula, R 63 are each independently a hydroxyl group or a hydrolyzable group, R 64 are each independently a monovalent organic group, m is 1 to 3. With a compound represented by formula (1C-3) or (2C-3): R SO1 -R 61 -CON(R 62’ -SiR 63 m R 64 3-m ) 2 (1C-3) (R 63 m R 64 3-m Si-R 62’) 2 NCO-R 61 -R SO2 -R 61 -CON(R 62’ -SiR 63 m R 64 3-m ) 2 (2C-3) [In the formula, R 62’ is C 2-14 is an alkylene group, The other symbols are as defined above.] It is possible to obtain a silane compound represented by the following formula:

[0498] Alternatively, the following formula (1Cb-1) or (2Cb-1): R SO1 -R 61 -COOR 65 (1b-1) R 65 OCO-R 61 -R SO2 -R 61 -COOR 65 (2Cb-1) [In the formula, R SO1 and R SO2 R in formulas (1B) and (2B) SO1 and R SO2 is equivalent to R 61 is C 1-12 is an alkylene group, R 65 is a hydrogen atom or C 1-6 is an alkyl group. The compound represented by MR 62 -CH=CH 2 [In formula: M is a metal-containing group such as Li, halogen-Mg, or Zn; R 62 is C 1-12 is an alkylene group. and reacting with a compound represented by the following formula (1Cd-2) or (2Cd-2): RSO1 -R 61 -C(OH)(R 62 -CH=CH 2 ) 2 (1Cd-2) (CH=CH 2 -R 62 ) 2 (OH)CR 61 -R SO2 -R 61 -C(OH)(R 62 -CH=CH 2 ) 2 (2Cd-2) [In the formula, each symbol has the same meaning as above.] Then, the compound represented by formula (1Cd-2) or (2Cd-2) is reacted with the compound represented by formula (6C): HSiR 63 m R 64 3-m (6C) [In the formula, R 63 are each independently a hydroxyl group or a hydrolyzable group, R 64 are each independently a monovalent organic group, m is 1 to 3. By reacting with a compound represented by formula (1C-4) or (2C-4): R SO1 -R 61 -C(OH)(R 62’ -SiR 63 m R 64 3-m ) 2 (1C-4) (R 63 m R 64 3-m Si-R 62’ ) 2 (OH)CR 61 -R SO2 -R 61 -C(OH)(R 62’ -SiR 63 m R 64 3-m ) 2(2C-4) [In the formula, R 62’ is C 2-14 is an alkylene group, The other symbols have the same meanings as above.] It is possible to obtain a silane compound represented by the following formula:

[0499] Alternatively, the compound represented by the following formula (1Cd-2) or (2Cd-2): R SO1 -R 61 -C(OH)(R 62 -CH=CH 2 ) 2 (1Cd-2) (CH=CH 2 -R 62 ) 2 (OH)CR 61 -R SO2 -R 61 -C(OH)(R 62 -CH=CH 2 ) 2 (2Cd-2) [In the formula, each symbol has the same meaning as above.] The compound represented by the formula (I) is reacted with an olefination agent, for example, R 69 -R 68 -CH=CH 2 [In the formula, R 68 is C 1-12 is an alkylene group, R 69 is a halogen atom, for example a fluorine atom, a chlorine atom, a bromine atom, or an iodine atom, and is preferably a bromine atom. and reacting the compound represented by the following formula (1Ce-1) or (2Ce-1): R SO1 -R 61 -C(OR 68 -CH=CH 2 )(R 62 -CH=CH 2 ) 2 (1Ce-1) (CH=CH 2 -R 62 )2 (CH=CH 2 -R 68 O)CR 61 -R SO2 -R 61 -C(OR 68 -CH=CH 2 )(R 62 -CH=CH 2 ) 2 (2Ce-1) [In the formula, each symbol has the same meaning as above.] Then, the compound represented by formula (1Ce-1) or (2Ce-1) is reacted with the compound represented by formula (6C): HSiR 63 m R 64 3-m (6C) [In the formula, R 63 are each independently a hydroxyl group or a hydrolyzable group, R 64 are each independently a monovalent organic group, m is 1 to 3. By reacting with a compound represented by formula (1C-5) or (2C-5): R SO1 -R 61 -C(OR 62’ -SiR 63 m R 64 3-m )(R 62’ -SiR 63 m R 64 3-m ) 2 (1C-5) (R 63 m R 64 3-m Si-R 62’ ) 2 (SiR 63 m R 64 3-m -R 62’ O)CR 61 -R SO2 -R 61 -C(OR 62’ -SiR63 m R 64 3-m )(R 62’ -SiR 63 m R 64 3-m ) 2 (2C-5) [In the formula, R 62’ are each independently 2-14 is an alkylene group, The other symbols have the same meanings as above.] It is possible to obtain a silane compound represented by the following formula:

[0500] Alternatively, the compound represented by the following formula (1Cd-2) or (2Cd-2): R SO1 -R 61 -C(OH)(R 62 -CH=CH 2 ) 2 (1Cd-2) (CH=CH 2 -R 62 ) 2 (OH)CR 61 -R SO2 -R 61 -C(OH)(R 62 -CH=CH 2 ) 2 (2Cd-2) [In the formula, each symbol has the same meaning as above.] The compound represented by the formula (I) is reacted with a polyether group-introducing agent, for example R 78 -R 75 -(OR 76 ) x -R 77 [In the formula, R 75 is C 1-6 is an alkylene group, R 76 is C 1-6 is an alkylene group, R 77 is a hydrogen atom, a hydroxyl group, or C 1-6 is an alkyl group, R 78is a halogen atom, for example a fluorine atom, a chlorine atom, a bromine atom, or an iodine atom, preferably a chlorine atom; x is an integer from 0 to 20. and reacting the compound represented by the following formula (1Cf-1) or (2Cf-1): R SO1 -R 61 -C(OR 79 )(R 62 -CH=CH 2 ) 2 (1Cf-2) (CH=CH 2 -R 62 ) 2 (R 79 O)CR 61 -R SO2 -R 61 -C(OR 79 )(R 62 -CH=CH 2 ) 2 (2Cf-2) [In formula: R 79 -R 75 -(OR 76 ) x -R 77 and The other symbols have the same meanings as above.] Then, a compound represented by formula (1Cf-1) or (2Cf-1) is reacted with a compound represented by the following formula (6C): HSiR 63 m R 64 3-m (6C) [In the formula, R 63 are each independently a hydroxyl group or a hydrolyzable group, R 64 are each independently a monovalent organic group, m is 1 to 3. By reacting with a compound represented by formula (1C-6) or (2C-6): R SO1 -R 61 -C(OR 79 )(R 62’ -SiR63 m R 64 3-m ) 2 (1C-6) (R 63 m R 64 3-m Si-R 62’ ) 2 (R 79 O)CR 61 -R SO2 -R 61 -C(OR 79 )(R 62’ -SiR 63 m R 64 3-m ) 2 (2C-6) [In the formula, R 62’ are each independently 2-14 is an alkylene group, The other symbols have the same meanings as above.] It is possible to obtain a silane compound represented by the following formula:

[0501] The silane compound represented by the above formula (3B) can be obtained, for example, as follows.

[0502] (Manufacturing method 1) In this manufacturing method, R is attached to the end 1 The carbonyl group (-C(=O)-) containing compound is added to the olefin (-CH=CH 2 The fluorine-containing silane compound of the present disclosure can be synthesized from the olefin-containing amide compound by reacting an olefin-containing amine compound with an olefin-containing amine compound having the following formula: HSiR j27 m3 R j28 3-m3 [In the formula, R j27 are each independently a hydroxyl group or a hydrolyzable group, R j28 are each independently a monovalent organic group, m3 is 1 to 3. A fluorine silane compound can be obtained by reacting the fluorine silane compound with a compound represented by the following formula: The monovalent organic group does not contain a hydrolyzable group.

[0503] Olefin-containing amine compounds are 2 N- and -CH=CH 2 and, for example, H 2 N(CH 2 ) x31 Q((CH 2 ) x32 CH=CH 2 ) x33 R x3 x34 (In the formula, x31 is an integer of 0 to 30, x32 is an integer of 0 to 6, x33 is an integer of 1 or more, x34 is an integer of 0 or more, the sum of x33 and x34 is the valence of Q minus 1, Q is N, Si, C, R x3 is a hydrogen atom, a hydroxyl group, or a monovalent organic group).

[0504] Examples of olefin-containing amine compounds include allylamine, diallylamine, and 2-allylpent-4-en-1-amine (H 2 NCH 2 CH(CH 2 CH=CH 2 ) 2 ), 2,2-diallylpent-4-en-1-amine (H 2 N-CH 2 C(CH 2 CH=CH 2 ) 3), 3-butene-1-amine, 4-pentene-1-amine, 5-hexene-1-amine, 6-heptene-1-amine, 7-octene-1-amine, 8-nonene-1-amine, 9-decene-1-amine, 10-undecene-1-amine, 11-dodecene-1-amine, 12-tridecene-1-amine, 13-tetradecene-1-amine, 14-pentadecen-1-amine, 15-hexadecen-1-amine, 16-heptadecen-1-amine, 17-octadecene-1-amine, 18-nonadecen-1-amine, 19-icosene-1-amine, 20-henicosene-1-amine, 23-tetracosene-1-amine, 29-triaconten-1-amine, and the like.

[0505] Carbonyl group-containing compounds are R 1 The carbonyl group-containing compound is a compound containing a C(=O) group and a C(=O) group. The carbonyl group-containing compound is a compound obtained by the synthesis method described below, or a compound represented by the formula: [ka] Examples of the compound include compounds represented by the following formula:

[0506] In the above formula, R 1 is the same as in formula (1), and R j13 is a single bond or a divalent group; R j14 is a hydroxyl group, a fluorine atom, a chlorine atom, or an --O-lower alkyl group (that is, an alkoxide group), for example, a hydrogen atom, a methoxide group, or an ethoxide group, specifically a hydrogen atom or a methoxide group.

[0507] When the carbonyl group-containing compound has an acid chloride (C(=O)Cl), it can be reacted with an olefin-containing amine compound in the presence of a trialkylamine to obtain an olefin-containing amide compound. Examples of trialkylamines include triethylamine.

[0508] When the carbonyl group-containing compound has a carboxylic acid, it is possible to obtain an olefin-containing amide compound by reacting it with a condensing agent. Condensation agents include 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide (EDC), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (EDC·HCl), N,N'-dicyclohexylcarbodiimide (DCC), 1-[bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxide hexafluorophosphate (HATU), and 1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-Oxidohexafluorophosphate (HBTU), 1-[bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxide tetrafluoroborate (TATU), 1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-oxide tetrafluoroborate (TBTU), (1-cyano-2-ethoxy-2-oxoethylideneaminooxy)dimethylaminomorpholinocarbenium hexafluorophosphate (COM U), O-[(ethoxycarbonyl)cyanomethyleneamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate (HOTU), 1H-benzotriazol-1-yloxytripyrrolidinophosphonium hexafluorophosphate (PyBOP), 1H-benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate (BOP), bromotripyrrolidinophosphonium hexafluorophosphate (PyBroP), di It is preferable to use phenylphosphoryl azide (DPPA), 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride (DMT-MM), 1-hydroxybenzotriazole (HOBt), 1-hydroxy-7-azabenzotriazole (HOAt), and it is preferable to use 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, N,N'-dicyclohexylcarbodiimide, and 1-hydroxybenzotriazole. Furthermore, 4-dimethylaminopyridine (DMAP) or the like may be added as a catalyst.

[0509] When the carbonyl group-containing compound has an ester, an olefin-containing amide compound can be obtained by reacting in the presence of a base. As the base, it is preferable to use 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD), 1,2,4-triazole, 1,8-diazabicyclo[5.4.0]-7-undecene (DBU), sodium methoxide, or sodium tert-butoxide, and it is more preferable to use 1,5,7-triazabicyclo[4.4.0]dec-5-ene.

[0510] The reaction temperature is not particularly limited, and may be, for example, 0 to 150°C, 0 to 100°C, or 0 to 50°C. The solvent may be at least one selected from the group consisting of diethyl ether, tetrahydrofuran, cyclopentyl methyl ether, ethylene glycol, dichloromethane, chloroform, benzene, toluene, and 1,3-bis(trifluoromethyl)benzene. Preferred are acetonitrile, dichloromethane, chloroform, toluene, diethyl ether, and tetrahydrofuran. The reaction may be carried out without a solvent.

[0511] (Manufacturing method 2) In this production method, an olefin group-containing compound is used as a raw material to produce a silane compound. The olefin group-containing compound is R 1 - and olefin groups (-CH=CH 2 As the olefin group-containing compound, there can be mentioned a compound obtained by the synthesis method described below.

[0512] For example, in the olefin group, HSiM 3 (M is independently a halogen atom or C 1-6 alkoxy group), and the resulting compound is further Formula: Hal-J-CH=CH 2 (In the formula, J represents Mg, Cu, Pd or Zn, and Hal represents a halogen atom.) and optionally a compound represented by Formula:R c h’ L (wherein, R c is as defined above, and L is R c represents a group capable of bonding to, and h' is an integer of 1 to 3. to produce the following compound: [ka] (In the formula, R 1 is the same as in formula (1), and -R j21 -CH 2 CH 2 - is X 1 For example, -R j21 -CH 2 CH 2 - is an alkylene group or an alkylene group containing an ether bond, for example, C 1-30 C containing an alkylene group or an ether bond 1-30 Alkylene groups, specifically C 10-25 C containing an alkylene group or an ether bond 10-25 an alkylene group; and The above compound was 3 (In the formula, each M is independently a halogen atom or C 1-6 an alkoxy group), and optionally Formula:R 23 i’ L' (where R 23 is as defined above, and L' is R 23 represents a group capable of bonding to, and i' is an integer of 1 to 3. and optionally a compound represented by Formula:R 24 j’ L” (in the formula, R 24 is as above, and L" is R 24 represents a group capable of bonding to, and j' is an integer of 1 to 3. reacting a compound represented by by a method comprising the steps of: R 1 -R j22 -RSi (In the formula, R 1 is the same as in formula (1), and R j22 is a divalent organic group, -R j21 -CH 2 CH 2 - applies. R Si is the same as above.) The above description can also be applied to other olefin group-containing compounds.

[0513] (Manufacturing method 3) In this production method, a silane compound is produced by reacting a carbonyl group-containing compound with an amine-containing silane compound.

[0514] Carbonyl group-containing compounds are R 1 A carbonyl group-containing compound is a compound containing -- and C(=O). Examples of the carbonyl group-containing compound include compounds obtained by the synthesis method described below.

[0515] Amine-containing silane compounds are 2 N-groups and R Si The amine-containing silane compound is, for example, a compound having a H 2 NR j23 -R Si Specifically, aminopropyltrimethoxysilane can be mentioned. j23 is an alkylene group, e.g., C 1-4 an alkylene group, specifically, a methylene group, an ethylene group, or a propylene group; Si has the same meaning as above. For example, R Si is expressed by equation (S2).

[0516] The reaction temperature is preferably from 0°C to 150°C, more preferably from 20°C to 100°C. The solvent may be the same as that used in Production Method 1, and preferably toluene, dichloromethane, chloroform, methanol, or ethanol.

[0517] (Manufacturing method 4) In this production method, a silane compound is produced by reacting an olefin group-containing compound. Specifically, the olefin group-containing compound may be a compound having the following formula: HSiR j25 m3 R j26 3-m3 [In the formula, R j25 are each independently a hydroxyl group or a hydrolyzable group, R j26 are each independently a monovalent organic group, m3 is 1 to 3. A silane compound can be obtained by reacting a compound represented by the following formula: The above description can also be applied to other olefin group-containing compounds.

[0518] The olefin-containing compound is R 1 The olefin group-containing compound is a compound having an olefin group and an olefin group. Examples of the olefin group-containing compound include compounds obtained by the synthesis method described below.

[0519] Add R to the end of the above 1 The carbonyl group-containing compound having the formula (I) can be produced, for example, by the following method. First, an unsaturated carboxylic acid or an unsaturated carboxylic acid ester, for example, a compound represented by the formula: CH 2 =CH-R 81 -COOR 82 [In the formula, R 81 is an alkylene group which may contain an ether bond, R 82 is a hydrogen atom or C 1-6 is an alkyl group. and silane compounds, for example compounds represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -H [In formula: R 1 is defined as in formula (1), R 84 are each independently 1-12 is an alkyl group, n is 1 to 1500. and reacting with a compound represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -CH 2 CH 2 -R 81 -COOR 「82 A compound represented by the formula:

[0520] The unsaturated carboxylic acid or unsaturated carboxylate is an unsaturated carboxylic acid or unsaturated carboxylate having 10 to 30 carbon atoms, and specific examples thereof include 22-tricosenoic acid, methyl 22-tricosenoate, 10-undecenoic acid, and methyl 10-undecenoate.

[0521] The unsaturated carboxylic acid or unsaturated carboxylic acid ester may contain an ether structure, and specific examples thereof include the following structures. [ka]

[0522] Specific examples of the silane compound include 1,1,1,3,5,5,5-heptamethyltrisiloxane, tris(trimethylsilyloxy)silane, and the following structures. [ka] In the formula, n is 0 to 500, preferably 0 to 200. In one embodiment, n is 0. In one embodiment, n is 1-200, preferably 10-100, and more preferably 10-50. In one embodiment, n is preferably 1 to 10, more preferably 1 to 6.]

[0523] Alternatively, R 1 The carbonyl group-containing compound having the formula (I) can be produced, for example, by the following method. First, a carboxylic acid or carboxylate having a terminal hydroxyl group, such as a compound represented by the formula: HO-CH 2 -R 81 -COOR 82 [In the formula, R 82 is an alkylene group which may contain an ether bond, R 82 is a hydrogen atom or C 1-6 is an alkyl group. and silane compounds, for example compounds represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -H [In formula: R 1 is defined as in formula (1), R 84 are each independently 1-12 is an alkyl group, n is 1 to 1500. and reacting with a compound represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -O-CH 2 -R 81 -COOR 82 A compound represented by the formula:

[0524] Specific examples of the carboxylic acid or carboxylate having a hydroxyl group at the terminal include 15-hydroxypentadecanoic acid, methyl 15-hydroxypentadecanoate, 16-hydroxyhexadecanoic acid, and methyl 16-hydroxyhexadecanoate.

[0525] Specific examples of the silane compound include 1,1,1,3,5,5,5-heptamethyltrisiloxane, tris(trimethylsilyloxy)silane, and the following structures: [ka] In the formula, n is 0 to 500, preferably 0 to 200. In one embodiment, n is 0. In one embodiment, n is 1-200, preferably 10-100, and more preferably 10-50. In one embodiment, n is preferably 1 to 10, more preferably 1 to 6.]

[0526] Alternatively, R 1 The carbonyl group-containing compound having the formula (I) can be produced, for example, by the following method. First, a chlorosilane-terminated carboxylic acid or carboxylic acid ester, such as a carboxylic acid having the formula: Cl-Si(CH 3 ) 2 -R 81 -COOR 82 [In the formula, R 81 is an alkylene group which may contain an ether bond, R 82 is a hydrogen atom or C 1-6 is an alkyl group. and silane compounds, for example compounds represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -OH [In formula: R 1 is defined as in formula (1), R 84 are each independently 1-12 is an alkyl group, n is 1 to 1500. and reacting with a compound represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -O-Si(CH 3 ) 2 -R 81 -COOR 82 A compound represented by the formula:

[0527] Specific examples of the chlorosilane-terminated carboxylic acid or carboxylic acid ester include those having the following structures. [ka]

[0528] Specific examples of the silane compound include those having the following structures: [ka] In the formula, n is 0 to 500, preferably 0 to 200. In one embodiment, n is 0. In one embodiment, n is 1-200, preferably 10-100, and more preferably 10-50. In one embodiment, n is preferably 1 to 10, more preferably 1 to 6.]

[0529] Alternatively, R 1 The carbonyl group-containing compound having the formula (I) can be produced, for example, by the following method. First, a carboxylic acid or carboxylate having a terminal hydroxyl group, such as a compound represented by the formula: XO-[Si(CH 3) 2 ] n -Si(CH 3 ) 2 -R 81 -COOR 82 [In the formula, R 81 is an alkylene group which may contain an ether bond, R 82 is a hydrogen atom or C 1-6 is an alkyl group, X is hydrogen or lithium. and silane compounds, for example compounds represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -Cl [In formula: R 1 is defined as in formula (1), R 84 are each independently 1-12 is an alkyl group, n is 1 to 1500. and reacting with a compound represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -O-[Si(CH 3 ) 2 ] n -Si(CH 3 ) 2 -R 81 -COOR 82 A compound represented by the formula:

[0530] Specific examples of the carboxylic acid or carboxylate having a hydroxyl group at the terminal include 15-hydroxypentadecanoic acid, methyl 15-hydroxypentadecanoate, 16-hydroxyhexadecanoic acid, and methyl 16-hydroxyhexadecanoate.

[0531] Specific examples of the silane compound include those having the following structures: [ka] In the formula, n is 0 to 500, preferably 0 to 200. In one embodiment, n is 0. In one embodiment, n is 1-200, preferably 10-100, and more preferably 10-50. In one embodiment, n is preferably 1 to 10, more preferably 1 to 6.]

[0532] The olefin group-containing compound can be produced, for example, by the following method. First, an olefin having a terminal hydroxyl group, such as an olefin represented by the formula: HO-CH 2 -R 81 -CH=CH 2 [In the formula, R 81 is an alkylene group which may contain an ether bond. and silane compounds, for example compounds represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -H [In formula: R 1 is defined as in formula (1), R 84 are each independently 1-12 is an alkyl group, n is 1 to 1500. and reacting with a compound represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -O-CH 2 -R 81 -CH=CH 2 A compound represented by the formula:

[0533] Specific examples of olefins having a hydroxyl group at the terminal include 3-hydroxypropene, 4-hydroxy-1-butene, 5-hydroxy-1-pentene, 6-hydroxy-1-hexene, 7-hydroxy-1-heptene, 8-hydroxy-1-octene, 9-hydroxy-1-nonene, 10-hydroxy-1-decene, 11-hydroxy-1-undecene, 12-hydroxy-1-dodecene, 13-hydroxy-1-tridecene, 14-hydroxy-1-tetradecene, 15-hydroxy-1-pentadecene, 16-hydroxy-1-hexadecene, 17-hydroxy-1-heptadecene, 18-hydroxy-1-octadecene, 19-hydroxy-1-nonadecene, 20-hydroxy-1-icosene, 21-hydroxy-1-henicosene, 24-hydroxy-1-tetracosene, and 30-hydroxy-1-triacontene.

[0534] Specific examples of the silane compound include 1,1,1,3,5,5,5-heptamethyltrisiloxane, tris(trimethylsilyloxy)silane, and the following structures: [ka]

[0535] Alternatively, the olefin group-containing compound can be prepared, for example, by the following method. First, a carboxylic acid or carboxylate having a terminal hydroxyl group, such as a compound represented by the formula: XO-[Si(CH 3 ) 2 ] n -Si(CH 3 ) 2 -R 81 -CH=CH 2 [In the formula, R 81 is an alkylene group which may contain an ether bond, X is hydrogen or lithium. and silane compounds, for example compounds represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -Cl [In formula: R 1 is defined as in formula (1), R 84 are each independently 1-12 is an alkyl group, n is 1 to 1500. and reacting with a compound represented by the formula: R 1 -(SiR 84 2 O) n -SiR 84 2 -O-[Si(CH 3 ) 2 ] n -Si(CH 3 ) 2 -R 81 --CH=CH 2 A compound represented by the formula:

[0536] Specific examples of the carboxylic acid or carboxylate having a hydroxyl group at the terminal include 15-hydroxypentadecanoic acid, methyl 15-hydroxypentadecanoate, 16-hydroxyhexadecanoic acid, and methyl 16-hydroxyhexadecanoate.

[0537] Specific examples of the silane compound include those having the following structures: [ka] In the formula, n is 0 to 500, preferably 0 to 200. In one embodiment, n is 0. In one embodiment, n is 1-200, preferably 10-100, and more preferably 10-50. In one embodiment, n is preferably 1 to 10, more preferably 1 to 6.]

[0538] In one embodiment, the composition of the present disclosure contains at least one silane compound represented by formula (1B), (2B) or (3B).

[0539] In one embodiment, in the composition of the present disclosure, the silane compound is a compound represented by formula (1B).

[0540] In another embodiment, in the composition of the present disclosure, the silane compound is a compound represented by formula (2B).

[0541] In another embodiment, in the composition of the present disclosure, the silane compound is a compound represented by formula (3B).

[0542] In another embodiment, in the composition of the present disclosure, the silane compounds are compounds represented by formula (1B) and compounds represented by formula (2B).

[0543] Examples of components A and B contained in the composition of the present disclosure include the compounds shown below. In the formulae below, n, t, and u represent the average number of repeating units. Each of n, t, and u is independently an integer of 0 to 60, preferably 0 to 45, and more preferably 0 to 30. In the formulae below, Ac represents an acetyl group, Me represents a methyl group, and Et represents an ethyl group.

[0544] (Component A) CH 3 O(CH 2 CH 2 O) n CH 2 C{OCH 2 CH 2 CH 2 Si(OCH 3 ) 3}{CH 2 CH 2 CH 2 Si(OCH 3 ) 3} 2 CH3 O(CH 2 CH 2 O) n CH 2 C(O)NHCH 2 C{CH 2 CH 2 CH 2 Si(OCH 3 ) 3} 3 [ka] [ka]

[0545] (Component B) (CH 3 ) 3 Si-(OSi(CH 3 ) 2 )n-(CH 2 ) 10 -CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 (n=10~30) [ka]

[0546] The following compound can be used as either Component A or Component B. That is, in one embodiment, the composition of the present disclosure may contain a compound selected from the following compounds as either Component A or Component B, or may contain a compound selected from the following compounds as both Component A and Component B. In the following formula, s, t, and u represent the average number of repeating units. Each s is independently an integer of 0 to 500, preferably 0 to 300, and more preferably 0 to 200. Furthermore, t and u are independently an integer of 0 to 60, preferably 0 to 45, and more preferably 0 to 30. [ka] [ka]

[0547] In one embodiment, the compound of component A does not contain any siloxane bonds.

[0548] In one embodiment, the compound of component B does not contain any etheric oxygen atoms.

[0549] In a preferred embodiment, the composition of the present disclosure contains, as component A, a compound selected from the following compounds, and as component B, a compound selected from the following compounds. In the following formula, n, s, t, and u represent the average number of repeating units. Each n is independently an integer of 1 to 80, each s is independently an integer of 1 to 30, each t is independently an integer of 1 to 12, and each u is independently an integer of 1 to 30.

[0550] (Component A) CH 3 COO-(CH 2 ) s -CONH-(CH 2 ) t -Si(OCH 3 ) 3 CH 3 O-(CH 2 CH 2 O) u -(CH 2 ) s -Si(OCH 3 ) 3 CH 3 O-(CH 2 CH 2 CH 2 CH 2 O) u -(CH 2 ) s -Si(OCH 3 ) 3

[0551] (Component B) (CH 3 ) 3Si-(OSi(CH 3 ) 2 ) n -(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 CH 3 CH 2 CH 2 CH 2 Si(CH 3 ) 2 -(OSi(CH 3 ) 2 ) n -(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 (CH 3 ) 3 Si-(OSi(CH 3 ) 2 ) n -CH 2 CH 2 CH 2 OCH 2 -CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 CH 3 CH 2 CH 2 CH 2 Si(CH 3 ) 2 -(OSi(CH 3 ) 2 ) n -CH 2 CH 2 CH 2 OCH 2 -CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 [(CH 3 ) 3 SiO]3 Si-(OSi(CH 3 ) 2 ) n -(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 2 (CH 3 )Si-(OSi(CH 3 ) 2 ) n -(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 (CH 3 ) 3 Si-(OSi(CH 3 ) 2 ) n -C 6 H 4 -(CH 2 )s-Si(OCH 3 ) 3 CH 3 CH 2 CH 2 CH 2 Si(CH 3 ) 2 -(OSi(CH 3 ) 2 ) n -C 6 H 4 -(CH 2 )s-Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 3 Si-(OSi(CH 3 ) 2 ) n -C 6 H 4 -(CH 2 )s-Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 2 (CH 3 )Si-(OSi(CH 3 ) 2 ) n -C 6 H 4 -(CH 2 )s-Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 3 Si-(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3 [(CH 3 ) 3 SiO] 2 (CH 3 )Si-(CH 2 )s-CONHCH 2 CH 2 CH 2 -Si(OCH 3 ) 3

[0552] In another preferred embodiment, the composition of the present disclosure contains, as component A, a compound selected from the following compounds, and, as component B, a compound selected from the following compounds:

[0553] (Component A) [ka]

[0554] (Component B) (CH 3 ) 3 Si-(OSi(CH 3 ) 2 )n-(CH 2 ) 10 -CONHCH 2 CH 2 CH 2 -Si(OCH3 ) 3 (n=10~30) [ka]

[0555] In the composition of the present disclosure, the compound represented by formula (2B) is preferably 0.1 mol% or more and 35 mol% or less with respect to the total of the compound represented by formula (1B) and the compound represented by formula (2B). The lower limit of the content of the compound represented by formula (2B) with respect to the total of the compound represented by formula (1B) and the compound represented by formula (2B) may be preferably 0.1 mol%, more preferably 0.2 mol%, even more preferably 0.5 mol%, even more preferably 1 mol%, particularly preferably 2 mol%, and especially 5 mol%. The upper limit of the content of the compound represented by formula (2B) with respect to the total of the compound represented by formula (1B) and the compound represented by formula (2B) may be preferably 35 mol%, more preferably 30 mol%, even more preferably 20 mol%, even more preferably 15 mol% or 10 mol%. The proportion of the compound represented by formula (2B) relative to the total of the compound represented by formula (1B) and the compound represented by formula (2B) is preferably 0.1 mol% or more and 30 mol% or less, more preferably 0.1 mol% or more and 20 mol% or less, even more preferably 0.2 mol% or more and 10 mol% or less, still more preferably 0.5 mol% or more and 10 mol% or less, particularly preferably 1 mol% or more and 10 mol% or less, for example, 2 mol% or more and 10 mol% or less, or 5 mol% or more and 10 mol% or less.

[0556] In one embodiment, the content of the compound represented by the above formula (1B), (2B) or (3B) may be preferably 0.1 to 99.0 mass%, more preferably 1.0 to 80.0 mass%, even more preferably 5.0 to 60.0 mass%, and particularly preferably 10.0 to 50.0 mass%, for example, 10.0 to 30.0 mass%, or 10.0 to 30.0 mass%, relative to the total mass of the composition.

[0557] In another embodiment, the content of the compound represented by the above formula (1B), (2B), or (3B) 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%, relative to the total mass of the composition.

[0558] The composition of the present disclosure may further comprise a condensate of the silane coupling agent of Component A or Component B.

[0559] In one embodiment, the composition of the present disclosure contains at least one of a silane coupling agent of Component A and a condensate in which at least a portion of the silane coupling agent of Component A is condensed.

[0560] In one embodiment, the composition of the present disclosure contains at least one of a silane coupling agent of Component B and a condensate in which at least a portion of the silane coupling agent of Component B is condensed.

[0561] In one embodiment, the composition of the present disclosure contains a silane coupling agent of component A and a silane coupling agent of component B, and at least one of a condensate obtained by condensing at least a portion of the silane coupling agent of component A and a condensate obtained by condensing at least a portion of the silane coupling agent of component B.

[0562] In a preferred embodiment, X of the silane coupling agent of component A A At least one of the silane coupling agent of component B, and X C At least one of may contain an amide bond.

[0563] In one embodiment, X in component A A and X in component B C have the same structure. In a preferred embodiment, X A and X C has the same structure, including an amide bond.

[0564] In the composition of the present disclosure, the mass ratio of component A to component B (component A:component B) may be preferably 1:99 to 99:1, more preferably 10:90 to 90:10, further preferably 20:80 to 80:20, for example, 50:50 to 80:20.

[0565] The composition of the present disclosure may contain two or more types of component A. The composition of the present disclosure may also contain two or more types of component B. The composition of the present disclosure may contain two or more types of component A and two or more types of component B, or one of them may be two or more types and the other may be one type.

[0566] In one embodiment, in the composition of the present disclosure, the content of component A is, on a mass basis, greater than the content of component B. By making the content of component A greater than the content of component B, the durability of the obtained surface treatment layer is further improved.

[0567] In another embodiment, in the composition of the present disclosure, the content of component B is greater than the content of component A, based on mass. By making the content of component B greater than that of component A, the fingerprint wiping property of the obtained surface treatment layer is further improved.

[0568] The compositions of the present disclosure may further comprise a compound represented by formula (3): R 51 -R 52 -CONR 54 -R 53 -SiR 11 n1 R 12 3-n1 (3) [In formula: R 51 is CH 3 CH 2 CH 2 -, CH 3 CH=CH- or R 12 3-n1 R 11 n1 Si-, R 52 is C 0-30 is an alkylene group, R 53 is C 1-10is an alkylene group, R 54 is a hydrogen atom, C 1-6 an alkyl group or a phenyl group, R 11 are each independently a hydroxyl group or a hydrolyzable group, R 12 each independently represents a hydrogen atom or a monovalent organic group, n1 is an integer from 1 to 3. The composition of the present disclosure may contain a compound represented by formula (3), whereby the friction durability of the resulting film is further improved.

[0569] In one embodiment, R 51 is CH 3 CH 2 CH 2 - and CH 3 It can be CH=CH-.

[0570] In one embodiment, R 52 is C 0 An alkylene group, i.e., a single bond.

[0571] In another embodiment, R 52 is C 1-30 Alkylene groups, such as C 1-10 Alkylene group, C 3-6 Alkylene group, C 6-27 Alkylene group, C 7-23 Alkylene group, C 8-21 Alkylene group, C 9-19 It may be an alkylene group.

[0572] R 53 is C 1-10 Alkylene group, preferably C 2-6 Alkylene group, more preferably C 2-4 an alkylene group,

[0573] In one embodiment, R 54 is a hydrogen atom.

[0574] In another embodiment, R54 is C 1-6 It is an alkyl group or a phenyl group.

[0575] R 54 C in 1-6 The alkyl group may be linear or branched. 1-6 The alkyl group is linear. 1-6 The alkyl group is branched. 1-6 The alkyl group is preferably C 1-4 It is an alkyl group.

[0576] R 11 , R 12 and n are defined as in formula (1).

[0577] The composition of the present disclosure may contain the compound represented by formula (3) in an amount of preferably 0.1% by mass to 30% by mass, more preferably 0.5% by mass to 20% by mass, and even more preferably 1.0% by mass to 20% by mass, based on the total of the compound represented by formula (1) and the compound represented by formula (3).

[0578] In one embodiment, the composition of the present disclosure comprises R 54 C 1-6 The compound represented by formula (3), which is an alkyl group or a phenyl group, may be contained in an amount of, for example, 0.5% by mass to 99.5% by mass, preferably 0.5% by mass to 30% by mass, more preferably 1.0% by mass to 20% by mass, or 30% by mass to 70% by mass, or 70% by mass to 99.5% by mass, based on the total of the compound represented by formula (1) and the compound represented by formula (3).

[0579] In one embodiment, the composition of the present disclosure comprises R 54 R 12 3-n1 R 11 n1The compound represented by formula (3) which is Si- may be contained in an amount of, for example, 0.1 mass% to 99.5 mass%, preferably 0.1 mass% to 3.0 mass%, more preferably 0.1 mass% to 1.0 mass%, or alternatively 3.0 mass% to 50 mass%, 50 mass% to 99.5 mass%, 30 mass% to 70 mass%, or 70 mass% to 99.5 mass%, relative to the total of the compound represented by formula (1) and the compound represented by formula (3).

[0580] The composition of the present disclosure may include a solvent, a (non-reactive) silicone compound that may be understood as silicone oil (hereinafter referred to as "silicone oil"), an amine compound, an alcohol, a catalyst, a surfactant, a polymerization inhibitor, a sensitizer, and the like.

[0581] In one embodiment, the surface treatment agent of the present disclosure is R 81 OR 82 , R 83 n8 C 6 H 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 solvent may include a solvent selected from compounds represented by the formula:

[0582] The monovalent organic group having 1 to 10 carbon atoms may be a straight chain or a branched chain, and may further contain a cyclic structure.

[0583] 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.

[0584] In another embodiment, the monovalent organic group having 1 to 10 carbon atoms does not contain a halogen atom.

[0585] 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, and preferably a hydrocarbon group which is not substituted with a halogen.

[0586] In one embodiment, the hydrocarbon group is linear.

[0587] In another embodiment, the hydrocarbon group is branched.

[0588] In another embodiment, the hydrocarbon group comprises a cyclic structure.

[0589] In one embodiment, the solvent is R 81 OR 82 It is.

[0590] 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 may be a cycloalkyl group of the formula:

[0591] In one embodiment, the solvent is R 83 n8 C 6 H 6-n8 It is.

[0592] C 6 H 6-n8 is an n8-valent benzene ring. That is, R 83 n8 C 6 H 6-n8 is n8 R 83 is benzene substituted with

[0593] R 83 each independently represents a halogen or a C optionally substituted by a halogen 1-6 The alkyl group may be:

[0594] n8 is preferably an integer of 1 to 3.

[0595] In one embodiment, the solvent is R 84 R 85 R 86 Si-(O-SiR 87 R 88 ) m8 -R 89 It is.

[0596] In one embodiment, the solvent is (OSiR 87 R 88 ) m9 (OSiR 87 R 88 ) m9 Multiple OSiR 87 R 88 It is a cyclic siloxane formed by bonding units in a ring.

[0597] R 84 ~R 89 are each independently a hydrogen atom or C 1-6 Alkyl groups of the formula C 1-6 More preferably, the alkyl group 1-3 and more preferably a methyl group.

[0598] m8 is preferably an integer of 1 to 6, more preferably an integer of 1 to 5, and further preferably 1 to 2.

[0599] m9 is preferably an integer of 3 to 6, and more preferably an integer of 3 to 5.

[0600] 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; an aromatic hydrocarbon 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, 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 ... 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, iso-propanol, 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., C; 6 F 13 CH 2 CH 3 (e.g., Asahiklin (registered trademark) AC-6000 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; CF 3 CH 2 OH, CF 3 CF 2 CH 2 OH, (CF 3 ) 2 Fluorine-containing alcohols such as CHOH; hydrofluoroethers (HFE) (e.g., perfluoropropyl methyl ether (C 3 F 7 OCH 3 ) (e.g., Novec (trademark) 7000 manufactured by Sumitomo 3M Co., Ltd.), perfluorobutyl methyl ether (C 4 F 9 OCH 3 ) (e.g., Novec (trademark) 7100 manufactured by Sumitomo 3M Co., Ltd.), perfluorobutyl ethyl ether (C 4 F 9 O.C. 2 H 5 ) (e.g., Novec (trademark) 7200 manufactured by Sumitomo 3M Limited), perfluorohexyl methyl ether (C 2 F 5 CF(OCH 3 ) C 3 F 7 ) (e.g., Novec™ 7300 from Sumitomo 3M Limited) (wherein the perfluoroalkyl and alkyl groups may be linear or branched), or CF 3 CH2 OCF 2 CHF 2 (For example, Asahiklin (registered trademark) AE-3000 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, ketones, glycol ethers, ethers, alcohols, ether alcohols, and siloxanes are preferred, and examples of aliphatic hydrocarbons include hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, and mineral spirits. Preferred examples of solvents other than aliphatic hydrocarbons include methyl acetate, ethyl acetate, propyl acetate, n-butyl acetate, isopropyl acetate, isobutyl acetate, propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol monobutyl ether, methanol, ethanol, isopropanol, n-butanol, isobutanol, tert-butanol, sec-butanol, diethylene glycol monomethyl ether, hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, tetradecamethylhexasiloxane, octamethylcyclotetrasiloxane, and octamethylcyclopentasiloxane.

[0601] The silicone oil is not particularly limited, but may be, for example, a silicone oil represented by the following general formula (3a): R 1a -(SiR 3a 2 -O) a1 -SiR 3a 2 -R 1a (3a) [In formula: R 1a are each independently a hydrogen atom or a hydrocarbon group, R 3a 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:

[0602] Above R 3a are each independently a hydrogen atom or a hydrocarbon group. Such a hydrocarbon group may be substituted.

[0603] R 3a 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.

[0604] R 3a each independently represents preferably C which may be 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.

[0605] Above C 1-6 The alkyl group may be linear or branched, but is preferably linear. C 1-6 The alkyl group is preferably C 1-3 It is preferably an alkyl group, more preferably a methyl group.

[0606] The aryl group is preferably a phenyl group.

[0607] In one embodiment, R 3a are each independently 1-6 Alkyl groups, preferably C 1-3 It is preferably an alkyl group, more preferably a methyl group.

[0608] In another embodiment, R 3a is a phenyl group.

[0609] In another embodiment, R 3a is a methyl group or a phenyl group, preferably a methyl group.

[0610] Above R 1a are each independently a hydrogen atom or a hydrocarbon group, and 3a This has the same meaning as:

[0611] R 1a each independently represents preferably C which may be 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.

[0612] In one embodiment, R 1a are each independently 1-6 Alkyl groups, preferably C 1-3 It is preferably an alkyl group, more preferably a methyl group.

[0613] In another embodiment, R 1a is a phenyl group.

[0614] In another embodiment, R 1a is a methyl group or a phenyl group, preferably a methyl group.

[0615] The above a1 is 2 to 1500. a1 may be 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 may be 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.

[0616] a1 may be preferably 5-1000, more preferably 10-500, further preferably 15-200, and even more preferably 15-150.

[0617] Another silicone oil is (3b) below: R1a -R SO2 -R 3a (3b) [In formula: R 1a are each independently a hydrocarbon group; R 3a are each independently a hydrocarbon group; R SO2 has the same meaning as in formulas (1B) and (2B). Examples of the compound include compounds represented by the following formula:

[0618] The silicone oil may have an average molecular weight of 500 to 1,000,000, and preferably 1,000 to 100,000. The molecular weight of the silicone oil can be measured using GPC.

[0619] The silicone oil may be, for example, -(SiR 3a 2 -O) a1 A linear or cyclic silicone oil having an a1 of 30 or less can be used. The linear silicone oil may be a so-called straight silicone oil or a modified silicone oil. Examples of the straight silicone oil include dimethyl silicone oil, methylphenyl silicone oil, and methylhydrogen silicone oil. Examples of the modified silicone oil include straight silicone oil modified with alkyl, aralkyl, polyether, higher fatty acid ester, fluoroalkyl, amino, epoxy, carboxyl, alcohol, and the like. Examples of the cyclic silicone oil include cyclic dimethylsiloxane oil.

[0620] The silicone oil may be contained in an amount of, for example, 0 to 50 mass %, preferably 0.001 to 30 mass %, and more preferably 0.1 to 5 mass %, relative to the composition of the present disclosure.

[0621] In the composition 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 100 parts by mass of the total of the compounds of the present disclosure (when there are two or more types, the total of these, the same applies below).

[0622] The silicone oil contributes to improving the surface slipperiness of the surface treatment layer.

[0623] Examples of the alcohols include methanol, ethanol, iso-propanol, n-butanol, isobutanol, tert-butanol, sec-butanol, 3-pentanol, octyl alcohol, 3-methyl-3-methoxybutanol, and tert-amyl alcohol. Adding these alcohols to the composition improves the stability of the composition.

[0624] 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.

[0625] Examples of the aliphatic amine compound include diethylamine, triethylamine, etc. Examples of the aromatic amine compound include aniline, pyridine, etc.

[0626] 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 making the transition metal compound a 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.

[0627] The hydrolyzable group means a group that can undergo hydrolysis, similar to the hydrolyzable group in the above compound, that is, a group that can be eliminated from a transition metal atom by hydrolysis. Examples of the hydrolyzable group include -OR m , -OCOR m , -ON=CR m 2 , -NR m 2 , -NHR m , -NCO, halogen (wherein R m is a substituted or unsubstituted C 1-4 (representing an alkyl group) and the like.

[0628] In a preferred embodiment, the hydrolyzable group is -OR m By using an alkoxy group as the hydrolyzable group, the transition metal atom 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.

[0629] In one embodiment, the hydrolyzable group may be the same as the hydrolyzable group contained in the compound described above. By making the hydrolyzable groups in the compound and the transition metal compound the same, even if the hydrolyzable groups are exchanged with each other, the effect can be reduced.

[0630] In another embodiment, the hydrolyzable group may be different from the hydrolyzable group contained in the compound described above. By making the hydrolyzable groups in the compound and the transition metal compound different, the hydrolysis reactivity can be controlled.

[0631] In one embodiment, the hydrolyzable group and the hydrolyzable group contained in the compound may be interchangeable in the composition.

[0632] In a preferred embodiment, the transition metal compound is Ta(OR m ) 5 (In the formula, R m is a substituted or unsubstituted C 1-4 ), preferably Ta(OCH 2 CH 3 ) 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, R m’ is C 1-4 is an alkyl group, and m1 is 0 or 1.) and preferably tetraethoxysilane, methyltrimethoxysilane, methyltriethoxysilane, tetraisopropoxysilane, dimethyldiethoxysilane, or dimethyldimethoxysilane.

[0633] The catalyst may be contained in an amount of, for example, 0.0002% by mass or more based on the entire composition. The catalyst is preferably contained in an amount of, for example, 0.02% by mass or more based on the entire composition, and more preferably contained in an amount of, for example, 0.04% by mass or more based on the entire composition. The catalyst may be contained in an amount of, for example, 10% by mass or less based on the entire composition, and particularly 1% by mass or less. The composition of the present disclosure may contribute to the formation of a surface treatment layer with better durability by containing the catalyst in the above-mentioned concentration.

[0634] The content of the catalyst is preferably 0 to 10% by mass, more preferably 0 to 5% by mass, and particularly preferably 0 to 1% by mass, based on the compound of the present disclosure.

[0635] The catalyst promotes the hydrolysis and dehydration condensation of the compounds of the present disclosure, and promotes the formation of the layer formed by the composition of the present disclosure.

[0636] Other examples of the other components include tetraethoxysilane, methyltrimethoxysilane, 3-aminopropyltrimethoxysilane, 3-glycidoxypropyltrimethoxysilane, and methyltriacetoxysilane in addition to the above.

[0637] In addition to the components described above, the composition of the present disclosure may contain trace amounts of impurities such as Pt, Rh, Ru, 1,3-divinyltetramethyldisiloxane, triphenylphosphine, NaCl, KCl, and silane condensates.

[0638] In one embodiment, the compositions of the present disclosure are for dry coating processes, preferably vacuum deposition.

[0639] In one embodiment, the compositions of the present disclosure are for use in wet coating methods, preferably dip coating.

[0640] The compositions of the present disclosure can be impregnated into porous materials, such as porous ceramic materials, metal fibers, such as steel wool, and formed into pellets, which can be used, for example, in vacuum deposition.

[0641] The composition of the present disclosure is preferably used as a surface treatment agent or as a component of a surface treatment agent.

[0642] The articles of the present disclosure are described below.

[0643] 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 of the present disclosure.

[0644] 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 general 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.

[0645] For example, when 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. When 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 multi-layer antireflection layer. Examples of inorganic substances that can be used for the antireflection layer include SiO 2 , SiO, ZrO 2 , TiO 2 , TiO, Ti 2 O 3 , Ti 2 O 5 , Al 2 O 3 , Ta 2 O 5 , Ta 3 O 5 ,Nb 2 O 5 , HfO 2 , Si 3 N 4 , CEO 2 , MgO, Y 2 O 3 , SnO 2 , MgF 2 , WO 3 These inorganic substances may be used alone or in combination of two or more of them (for example, as a mixture). When a multi-layer antireflection layer is formed, the outermost layer is preferably SiO 2 and / or SiO are preferably used. When the product to be manufactured is an optical glass part for a touch panel, a transparent electrode, for example, a thin film using indium tin oxide (ITO) or indium zinc oxide, may be provided on a part of the surface of the substrate (glass). In addition, the substrate may have an insulating layer, an adhesive layer, a protective layer, a decorative frame layer (I-CON), an atomizing film layer, a hard coating film layer, a polarizing film, a phase difference film, and a liquid crystal display module, etc., depending on the specific specifications.

[0646] 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 according to the application and specific specifications of the product to be manufactured.

[0647] In one embodiment, the substrate may be made of a material that originally has hydroxyl groups at least on its surface. Examples of such materials include glass, metals (particularly base metals), ceramics, semiconductors, etc., on whose surfaces natural oxide films or thermal oxide films are formed. Alternatively, in cases where the substrate has insufficient hydroxyl groups, such as resins, or where the substrate does not originally have hydroxyl groups, the substrate may be subjected to some pretreatment to introduce or increase the number of hydroxyl groups on the substrate surface. Examples of such pretreatment 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 suitably used to clean the substrate surface (remove foreign matter, etc.). Another example of such pretreatment is a method in which an interface adsorbent having a carbon-carbon unsaturated bond group is formed in advance in the form of a monomolecular film on the substrate surface by the LB method (Langmuir-Blodgett method) or chemical adsorption method, and then the unsaturated bond is cleaved in an atmosphere containing oxygen, nitrogen, etc.

[0648] In another embodiment, the substrate may be one in which at least the surface portion is made of a material containing another reactive group, such as a silicone compound having one or more Si-H groups, or an alkoxysilane.

[0649] In a preferred embodiment, the substrate is glass, preferably sapphire glass, soda-lime glass, alkali aluminosilicate glass, borosilicate glass, alkali-free glass, crystal glass, quartz glass, or crystallized glass, and more preferably chemically strengthened soda-lime glass, chemically strengthened alkali aluminosilicate glass, or chemically bonded borosilicate glass.

[0650] 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, the adhesion between the glass and the surface treatment layer is improved, and durability is improved.

[0651] In a preferred embodiment, the intermediate layer may contain an alkali metal in addition to silicon oxide.

[0652] Examples of the alkali metal include lithium, sodium, potassium, etc. The alkali metal is preferably sodium.

[0653] 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 improving adhesiveness by the intermediate layer becomes greater.

[0654] The alkali metal atom concentration in the intermediate layer can be measured by various surface analysis devices, such as TOF-SIMS, XPS, and XRF.

[0655] The proportion of alkali metal atoms in the total atoms of the entire intermediate layer can be obtained by XPS depth profiling 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.

[0656] In the intermediate layer, the average value of the alkali metal concentration in a region 1 nm or less deep from the surface in contact with the surface treatment layer is obtained by obtaining a depth profile of the alkali metal atom concentration by TOF-SIMS (time-of-flight secondary ion mass spectrometry) depth profile analysis by ion sputtering, and then calculating the average value of the alkali metal atom concentration in the profile. The TOF-SIMS depth profile analysis by 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.

[0657] 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.

[0658] 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 the substrate so as to coat the surface. The coating method is not particularly limited. For example, a wet coating method and a dry coating method can be used.

[0659] 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 the like.

[0660] Examples of dry coating methods include deposition (usually vacuum deposition), sputtering, CVD, and similar methods. Specific examples of deposition methods (usually vacuum deposition) include resistance heating, electron beam, high frequency heating such as with microwaves, ion beam, and similar methods. Specific examples of CVD methods include plasma-CVD, optical CVD, thermal CVD, and similar methods.

[0661] Furthermore, coating by atmospheric pressure plasma method is also possible.

[0662] When using the wet coating method, the surface treatment agent of the present disclosure may 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, carby acetate, etc. Esters such as ethyl 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, ethyl 2-hydroxyisobutyrate; ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone, 2-hexanone, cyclohexanone, methyl amino ketone, 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., C; 6 F 13 CH 2 CH 3 (e.g., Asahiklin (registered trademark) AC-6000 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; CF 3 CH 2 OH, CF 3 CF 2 CH 2 OH, (CF 3 ) 2 Fluorine-containing alcohols such as CHOH; hydrofluoroethers (HFE) (e.g., perfluoropropyl methyl ether (C 3 F 7 OCH 3 ) (e.g., Novec (trademark) 7000 manufactured by Sumitomo 3M Co., Ltd.), perfluorobutyl methyl ether (C 4 F 9 OCH 3 ) (e.g., Novec (trademark) 7100 manufactured by Sumitomo 3M Co., Ltd.), perfluorobutyl ethyl ether (C 4 F 9 O.C. 2 H 5 ) (e.g., Novec (trademark) 7200 manufactured by Sumitomo 3M Co., Ltd.), perfluorohexyl methyl ether (C 2 F 5 CF(OCH 3 ) C 3 F 7) (e.g., Novec™ 7300 from Sumitomo 3M Limited) (wherein the perfluoroalkyl and alkyl groups may be linear or branched), or CF 3 CH 2 OCF 2 CHF 2 (For example, Asahiklin (registered trademark) AE-3000 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. These solvents can be used alone or as a mixture of two or more. Among them, aliphatic hydrocarbons, aromatic hydrocarbons, esters, ketones, glycol ethers, ethers, alcohols, ether alcohols, and siloxanes are preferred, and examples of aliphatic hydrocarbons include hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, and mineral spirits. Preferred examples of solvents other than aliphatic hydrocarbons include methyl acetate, ethyl acetate, propyl acetate, n-butyl acetate, isopropyl acetate, isobutyl acetate, propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol monobutyl ether, methanol, ethanol, isopropanol, n-butanol, isobutanol, tert-butanol, sec-butanol, diethylene glycol monomethyl ether, hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, tetradecamethylhexasiloxane, octamethylcyclotetrasiloxane, and octamethylcyclopentasiloxane.

[0663] 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.

[0664] The layer formation of the surface treatment agent is preferably carried out so that the surface treatment agent of the present disclosure is present together with a catalyst for hydrolysis and dehydration condensation in the layer. Conveniently, in the case of the 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 the dry coating method, the surface treatment agent of the present disclosure to which the catalyst has been added may be directly subjected to deposition (usually vacuum deposition) treatment, or a metal porous body such as iron or copper may be subjected to deposition (usually vacuum deposition) treatment using a pellet-shaped material impregnated with the surface treatment agent of the present disclosure to which the catalyst has been added.

[0665] 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 the 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. The acid catalyst may be, for example, acetic acid, formic acid, trifluoroacetic acid, hydrochloric acid, nitric acid, sulfuric acid, phosphoric acid, sulfonic acid, methanesulfonic acid, p-toluenesulfonic acid, etc. The base catalyst may be, for example, ammonia, sodium hydroxide, potassium hydroxide, organic amines such as triethylamine, diethylamine, etc. The transition metal, aliphatic amine compound, and aromatic amine compound may be the same as those described above.

[0666] The surface treatment layer included in the article of the present disclosure has both high abrasion resistance and low fingerprint adhesion.In addition to high abrasion resistance, the surface treatment layer may have water repellency, oil repellency, antifouling properties (e.g., preventing adhesion of stains such as fingerprints), waterproof properties (preventing water from penetrating into electronic components, etc.), surface slipperiness (or lubricity, e.g., ease of wiping off stains such as fingerprints, and excellent tactile sensation against fingers), chemical resistance, etc., depending on the composition of the surface treatment agent used, and may be suitably used as a functional thin film.

[0667] Therefore, the present disclosure further relates to an optical material having the above-mentioned surface treatment layer as the outermost layer.

[0668] Preferred examples of the optical material include optical materials relating 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 electroluminescence displays, inorganic thin-film electroluminescence dot matrix displays, rear projection displays, vacuum fluorescent displays (VFDs), field emission displays (FEDs), and other displays, protective plates for such displays, or displays whose surfaces have been treated with an anti-reflection film.

[0669] The article of the present disclosure may be, but is not limited to, an optical member. Examples of optical members include lenses for glasses, front protection 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 for optical discs such as Blu-ray (registered trademark) discs, DVD discs, CD-Rs, and MOs, optical fibers, and display surfaces for watches.

[0670] The article of the present disclosure may be a medical device or medical material. The article having a layer obtained by the present disclosure may be an automobile interior or exterior member. Examples of exterior materials include windows, light covers, and exterior camera covers. Examples of interior materials include instrument panel covers, navigation system touch panels, and decorative interior materials.

[0671] The thickness of the layer is not particularly limited. In the case of an optical member, 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.

[0672] As an apparatus for performing X-ray photoelectron spectroscopy to measure the atomic composition and the ratio of constituent atoms of the surface treatment layer, an XPS, PHI5000VersaProbeII manufactured by ULVAC-PHI, Inc. can be used. The measurement conditions for XPS analysis are a monochromatic AlKα ray of 25 W for the X-ray source, a photoelectron detection area of ​​1400 μm × 300 μm, a photoelectron detection angle in the range of 20 degrees to 90 degrees (for example, 20 degrees, 45 degrees, 90 degrees), a pass energy of 23.5 eV, etc., and gas cluster ion beams, Ar ions, etc. can be used for sputtering. With the above apparatus 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 the intermediate layer.

[0673] It is also possible to carry out analysis in the depth direction. The measurement conditions for XPS analysis are: monochromatic AlKα radiation at 25 W as the X-ray source; photoelectron detection area of ​​1400 μm×300 μm; photoelectron detection angle in the range of 20 degrees to 90 degrees (for example, 20 degrees, 45 degrees, 90 degrees); pass energy of 23.5 eV; and Ar ions, gas cluster ions, C60 ions, etc. can be used as sputter ions. It is also possible to etch 1 to 100 nm by sputtering, and obtain the composition in the coating film at each etching depth.

[0674] By adjusting the photoelectron detection angle in the above XPS analysis, the detection depth can be appropriately adjusted. For example, a shallow angle close to 20 degrees can provide a detection depth of about 3 nm, while a deep angle close to 90 degrees can provide a detection depth of about 10 nm.

[0675] 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.

[0676] 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 partial condensates thereof can be dehydrated and condensed to form silicon oxide, and alkali metal silicates can be converted to silicic acid and partial condensates thereof by using an acid or a cation exchange resin, and the resulting silicic acid and partial condensates can be dehydrated and condensed to form silicon oxide. Examples of the hydrolyzable group in the silane compound having a hydrolyzable group bonded to a silicon atom include an alkoxy group and a chlorine atom. The hydrolyzable group of the silane compound can be hydrolyzed to a hydroxyl group, and the resulting silanol compound can be dehydrated and condensed to form silicon oxide. Examples of the silane compound having a hydrolyzable group bonded to a silicon atom include alkoxysilanes such as tetraalkoxysilanes and alkyltrialkoxysilanes, and tetrachlorosilanes.

[0677] The alkali metal source includes alkali metal hydroxides, water-soluble alkali metal salts, etc. The water-soluble alkali metal salts include alkali metal carbonates, alkali metal hydrogencarbonates, alkali metal hydrochlorides, alkali metal nitrates, etc. The alkali metal source is preferably an alkali metal hydroxide or an alkali metal carbonate.

[0678] In addition, alkali metal silicate can be used as a silicon oxide precursor and an alkali metal source. The alkali metal silicate can be converted into silicon oxide via silicic acid, but a small amount of alkali metal may remain in the silicon oxide produced at that time. Therefore, the amount of the remaining alkali metal can be adjusted to obtain silicon oxide containing a predetermined amount of alkali metal atoms.

[0679] 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 further preferably 3 to 10 nm.

[0680] The compounds, compositions, and articles of the present disclosure have been described in detail above. Note that the compounds, compositions, and articles of the present disclosure are not limited to those exemplified above. EXAMPLES

[0681] The present disclosure will be described below with reference to examples, but the present disclosure is not limited to the following examples.

[0682] <Synthesis Example> Synthesis Example 1 [ka]

[0683] Sodium hydride (0.60 g, 60% mineral oil dispersion) and dimethylformamide (10 mL) were added to the flask, and the solution was stirred with a magnetic stirrer. While cooling to 5°C or less, 2-methoxyethanol (1.15 g) was added dropwise. Then, 18-bromo-1-octadecene (2.5 g) was added dropwise and stirred at room temperature for 18 hours. Then, water, hydrochloric acid, and ethyl acetate were added to the reaction solution and stirred, and the aqueous layer was removed by transferring to a separatory funnel, and the organic layer was washed with water. Anhydrous sodium sulfate was added to the organic layer, stirred, filtered, and the filtrate was concentrated to obtain a residue, which was purified by silica gel column chromatography (eluent: hexane, chloroform) to obtain a pale yellow oil (0.64 g).

[0684] 1H NMR (CDCl3, 400 MHz) δ[ppm]: 5.86-5.76 (m, 1H), 5.01-4.91 (m, 2H), 3.59-3.52 (m, 4H), 3.45 (t, 2H, J = 6.9 Hz), 3.39 (s, 3H), 2.04 (q, 2H, J = 7.2 Hz), 1.63-1.56 (m, 2H), 1.39-1.25 (m, 26H)

[0685] Synthesis Example 2 [ka]

[0686] The compound of Synthesis Example 1 (0.64 g), Karstedt's catalyst (0.13 g, xylene solution containing 2% platinum), trimethoxysilane (0.72 g), pyridine (21 mg), and toluene (6 mL) were added to a flask and stirred at room temperature for 4 hours. The mixture was then concentrated under reduced pressure to obtain a slightly yellow oil (0.66 g, Compound A3).

[0687] 1H NMR (CDCl3, 400 MHz) δ[ppm]: 3.59-3.53 (m, 13H), 3.45 (t, 2H, J = 6.9 Hz), 3.39 (s, 3H), 1.61-1.58 (m, 2H), 1.40-1.25 (m, 30H), 0.66-0.62 (m, 2H)

[0688] Synthesis Example 3 [ka]

[0689] Sodium hydride (1.28 g, 60% mineral oil dispersion) and dimethylformamide (20 mL) were added to the flask, and the solution was stirred with a magnetic stirrer. Triethylene glycol monomethyl ether (5.25 g) was added dropwise while cooling to 5°C or less. Then, 18-bromo-1-octadecene (5.3 g) was added dropwise and stirred at room temperature for 18 hours. Then, water, hydrochloric acid, and ethyl acetate were added to the reaction solution and stirred, and the aqueous layer was removed by transferring to a separatory funnel, and the organic layer was washed with water. Anhydrous sodium sulfate was added to the organic layer and stirred, and then filtered. The filtrate was concentrated to obtain a residue, which was purified by silica gel column chromatography (eluent: hexane, chloroform) to obtain a pale yellow oil (1.87 g).

[0690] 1H NMR (CDCl3, 400 MHz) δ[ppm]: 5.87-5.77 (m, 1H), 5.02-4.92 (m, 2H), 3.62-3.49 (m, 12H), 3.44 (t, 2H, J = 6.9 Hz), 3.37 (s, 3H), 2.02 (q, 2H, J = 7.2 Hz), 1.64-1.58 (m, 2H), 1.40-1.27 (m, 26H)

[0691] Synthesis Example 4 [ka]

[0692] The compound of Synthesis Example 3 (1.00 g), Karstedt's catalyst (0.19 g, xylene solution containing 2% platinum), trimethoxysilane (1.12 g), pyridine (32 mg), and toluene (10 mL) were added to a flask and stirred at room temperature for 4 hours. The mixture was then concentrated under reduced pressure to obtain a slightly yellow oil (1.05 g, Compound A4).

[0693] 1H NMR (CDCl3, 400 MHz) δ[ppm]: 3.59-3.53 (m, 21H), 3.43 (t, 2H, J = 6.9 Hz), 3.40 (s, 3H), 1.62-1.59 (m, 2H), 1.41-1.24 (m, 30H), 0.67-0.63 (m, 2H)

[0694] Synthesis Example 5 [ka]

[0695] Sodium hydride (1.27 g, 60% mineral oil dispersion) and dimethylformamide (20 mL) were added to the flask, the solution was stirred with a magnetic stirrer, and 4-methoxy-1-butanol (3.31 g) was added dropwise while cooling to 5°C or less. Then, 18-bromo-1-octadecene (5.27 g) was added dropwise and stirred at room temperature for 18 hours. Then, water, hydrochloric acid, and ethyl acetate were added to the reaction solution and stirred, the aqueous layer was removed by transferring to a separatory funnel, and the organic layer was washed with water. Anhydrous sodium sulfate was added to the organic layer, stirred, filtered, and the filtrate was concentrated to obtain a residue, which was purified by silica gel column chromatography (eluent: hexane, chloroform) to obtain a pale yellow oil (1.55 g).

[0696] 1H NMR (CDCl3, 400 MHz) δ[ppm]: 5.87-5.78 (m, 1H), 5.00-4.90 (m, 2H), 3.45 (t, 6H, J = 6.9 Hz), 3.38 (s, 3H), 2.05 (q, 2H, J = 7.2 Hz), 1.64-1.55 (m, 6H), 1.39-1.25 (m, 26H)

[0697] Synthesis Example 6 [ka]

[0698] The compound of Synthesis Example 5 (1.00 g), Karstedt's catalyst (0.19 g, xylene solution containing 2% platinum), trimethoxysilane (1.12 g), pyridine (32 mg), and toluene (10 mL) were added to a flask and stirred at room temperature for 4 hours. The mixture was then concentrated under reduced pressure to obtain a slightly yellow oil (1.11 g, Compound A5).

[0699] 1H NMR (CDCl3, 400 MHz) δ[ppm]: 3.60-3.54 (m, 9H), 3.45 (t, 6H, J = 6.9 Hz), 3.39 (s, 3H), 1.66-1.56 (m, 6H), 1.38-1.24 (m, 30H), 0.68-0.64 (m, 2H)

[0700] Synthesis Example 7 R-COOH (7.2 g), allylamine (0.4 g), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (1.36 g), 4-dimethylaminopyridine (60 mg), and dichloromethane (30 mL) were mixed and stirred at room temperature overnight. The mixture was diluted with dichloromethane, washed with hydrochloric acid and water, and then concentrated under reduced pressure to give R-CONHCH 2 CH 2 CH=CH 2 (7.0g) was obtained. In addition, R is (CH 3 ) 3 Si-(OSi(CH 3 ) 2 )n-(CH 2 ) 10 The average number of repeating units, n, is 19.

[0701] 1H NMR (CDCl3, 400 MHz) δ[ppm]: -0.01-0.30 (m), 0.49-0.53 (m, 2H), 1.20-1.40 (m, 14H), 1.55-1.68 (m, 2H), 2.13-2.35 (m, 2H) 3.86-3.89 (m, 2H), 5.05-5.23 (m, 42H), 5.68-5.84 (m, 12H).

[0702] Synthesis Example 8 R-CONHCH 2 CH=CH 2 (5 g), toluene (20 mL), a xylene solution of Karstedt's catalyst (2%, 0.7 mL), aniline (0.12 g), and trimethoxysilane (1.20 mL) were mixed and stirred at room temperature overnight. The mixture was then concentrated under reduced pressure to give R-CONH-CH 2 CH 2 CH 2 Si(OCH 3 ) 3 (4.7 g, Compound B1) was obtained. Note that R is (CH 3 ) 3 Si-(OSi(CH 3 ) 2 )n-(CH2 ) 10 The average number of repeating units, n, is 19.

[0703] Synthesis Example 9 3.02 g of 22-tricosenoic acid, 26 mL of toluene, and 17 mL of methanol were added, and then 20 mL of trimethylsilyldiazomethane was added dropwise and stirred at room temperature for 3 hours. After that, the mixture was concentrated under reduced pressure to obtain 3.11 g of the following compound. [ka]

[0704] 1H 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)

[0705] Synthesis Example 10 0.50 g of the compound obtained above, 10.0 mL of toluene, 0.05 mL of pyridine, and 0.3 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by the dropwise addition of 1.2 mL of 1,1,1,3,5,5,5-heptamethyltrisiloxane. After stirring at room temperature for 17 hours, purification was performed to obtain 0.87 g of the following compound. [ka]

[0706] 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)

[0707] Synthesis Example 11 0.86 g of the compound obtained above, 5.0 mL of allylamine, and 0.20 g of 1,5,7-triazabicyclo[4.4.0]dec-5-ene were added, and the mixture was stirred for 3 hours at 75° C. Then, the mixture was washed with an aqueous hydrochloric acid solution, dehydrated with magnesium sulfate, and concentrated under reduced pressure to obtain 0.72 g of the following compound. [ka]

[0708] 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)

[0709] Synthesis Example 12 0.72 g of the compound (3) obtained above, 6.0 mL of toluene, 0.04 mL of pyridine, and 0.26 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, and then 1.4 mL of trimethoxysilane was added and stirred at room temperature overnight. After that, purification was performed to obtain the following compound (0.48 g, compound B2) having a trimethoxysilyl group at the end. [ka]

[0710] 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)

[0711] Synthesis Example 13 3.02 g of 22-tricosenoic acid, 26 mL of toluene, and 17 mL of methanol were added, and then 20 mL of trimethylsilyldiazomethane was added dropwise and stirred at room temperature for 3 hours. After that, the mixture was concentrated under reduced pressure to obtain 3.11 g of the following compound. [ka]

[0712] 1H 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)

[0713] Synthesis Example 14 0.50 g of the compound obtained above, 10.0 mL of toluene, 0.05 mL of pyridine, and 0.3 mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by the dropwise addition of 1.2 mL of 1,1,1,3,5,5,5-heptamethyltrisiloxane. After stirring at room temperature for 17 hours, purification was performed to obtain 0.87 g of the following compound. [ka]

[0714] 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)

[0715] Synthesis Example 15 1.8 g of the compound obtained above, 2.01 mL of 2-allylpent-4-en-1-amine, and 0.43 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. Then, the mixture was washed with an aqueous hydrochloric acid solution, dehydrated with magnesium sulfate, and concentrated under reduced pressure to obtain 1.92 g of the following compound. [ka]

[0716] 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),1.704-1.769 (m), 1.994-2.093 (m), 2.103-2.285 (m), 3.161-3.328(t), 4.997-5.195(m), 5.397-5.595 (s), 5.708-5.975 (m)

[0717] Synthesis Example 16 0.47g of the compound obtained above, 3.5mL of toluene, 0.014mL of pyridine, and 0.1mL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, and then 0.52mL of trimethoxysilane was added and stirred at room temperature for 3 hours. After that, purification was performed to obtain the following compound (0.48g, compound B3) having a trimethoxysilyl group at the end. [ka]

[0718] 1H NMR (CDCl3, 400 MHz) δ[ppm]: 0.054-0.149 (m), 0.425-0.464 (t), 0.628-0.681(t), 1.181-1.402 (m), 1.544-1.768(m), 2.125-2.164 (t), 3.135-3.203 (t), 3.558-3.646 (m), 5.449-5.528 (s)

[0719] Synthesis Example 17 After adding 2.4g of magnesium and 260ml of tetrahydrofuran, a solution of 25.1g of 11-bromo-1-undecene dissolved in 62ml of tetrahydrofuran was dropped and stirred at 35-38°C for 1 hour to prepare Grignard reagent (B). Next, 29.1g of 4-bromobenzyl bromide and 10ml of tetrahydrofuran were stirred at -52°C, and the Grignard reagent (B) obtained earlier and 10ml of tetrachlorocopper (II) dilithium (about 2.5% tetrahydrofuran solution) were dropped in order, and the mixture was stirred overnight while gradually increasing in temperature. After that, the mixture was cooled to 5°C, and an aqueous ammonium chloride solution was added to quench the reaction, and tetrahydrofuran was distilled off with an evaporator, followed by adding ethyl acetate and saline to separate the liquids. The obtained ethyl acetate layer was dried by adding magnesium sulfate, concentrated with an evaporator, and purified by silica gel column chromatography to obtain 7.9 g of the following colorless liquid compound, 1-bromo-4-(11-dodecen-1-yl)benzene.

[0720] [ka]

[0721] 1H-NMR (400 MHz, CHLOROFORM-D) δ 7.37 (d, J = 20.1 Hz, 2H), 7.04 (d, 2H), 5.87- 5.76 (m, 1H), 5.05-4.91 (m, 2H), 2.60-2.48 (m, 2H), 2.07-2.01 (m, 2H), 1.64-1.49 (m, 2H), 1.43-1.16 (m, 14H)

[0722] Synthesis Example 18 After adding 1.5 g of the above compound 1-bromo-4-(11-dodecen-1-yl)benzene and 16 mL of tetrahydrofuran, 2.9 mL of a hexane solution containing 15% normal butyl lithium was added dropwise at -78°C, and the mixture was stirred at -78°C for 1 hour. Then, 21 mL of a tetrahydrofuran solution containing 4.6 g of hexamethylcyclotrisiloxane was added dropwise, and the mixture was stirred at room temperature for 4 hours. Then, 1.8 mL of chlorotrimethylsilane was added dropwise, and the mixture was stirred overnight at room temperature. Then, water and toluene were added, and the water layer was removed, and the toluene layer was washed twice with water, and the toluene layer was concentrated to obtain 5.1 g of the following compound.

[0723] [ka]

[0724] 1H-NMR (400 MHz, CHLOROFORM-D) δ 7.50 (d, J = 7.8 Hz, 2H), 7.19 (d, J = 7.8 Hz, 2H), 5.87-5.79 (m, 1H), 5.04-4.94 (m, 2H), 2.62 (t, J = 7.8 Hz, 2H), 2.06 (q, J = 7.0 Hz, 2H), 1.65-1.60 (m, 2H), 1.42-1.30 (m, 14H), 0.36 (s, 6H), 0.27--0.04 (m)

[0725] Synthesis Example 19 2.0g of the above compound, 6.0mL of toluene, 17μL of pyridine, and 117μL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, and then 0.59mL of trimethoxysilane was added and stirred at room temperature for 3 hours. After that, by concentrating under reduced pressure, 1.9g of the following compound B4 having a trimethoxysilyl group at the end was obtained.

[0726] [ka]

[0727] Synthesis Example 20 3.02 g of 22-tricosenoic acid, 26 mL of toluene, and 17 mL of methanol were added, and then 20 mL of trimethylsilyldiazomethane was added dropwise and stirred at room temperature for 3 hours. After that, the mixture was concentrated under reduced pressure to obtain 3.11 g of the following compound.

[0728] 1 H NMR (CDCl 3 , 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)

[0729] [ka]

[0730] Synthesis Example 21 1.25 g of the above compound, 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, and then 1.01 g of tris(trimethylsilyloxy)silane was added dropwise. After stirring overnight at room temperature, purification was performed to obtain 1.36 g of the following compound.

[0731] 1 H NMR (CDCl 3 , 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)

[0732] [ka]

[0733] Synthesis Example 22 0.64 g of the above compound, 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. Then, 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 the following compound.

[0734] 1 H NMR (CDCl 3 , 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)

[0735] [ka]

[0736] Synthesis Example 23 0.56 g of the above compound, 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, and then 0.2 mL of trimethoxysilane was added and stirred for 2 hours at 45° C. After that, purification was performed to obtain 0.57 g of the following compound B5 having a trimethoxysilyl group at the end.

[0737] 1 H NMR (CDCl 3 , 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)

[0738] [ka]

[0739] Synthesis Example 24 CH 3 CH 2 CH 2 CH 2 [Si(CH 3 ) 2 ] n Si(CH 3 ) 2 3.00 g of 1H (the average number of repeating units n is 12.0), 1.00 g of potassium tert-butoxide, 3.78 mL of allyl bromide, and 4.80 mL of tetrahydrofuran were added, and the mixture was heated to 40° C. and stirred for 7 hours. Then, the mixture was concentrated under reduced pressure to obtain compound (1)CH 3 CH 2 CH 2 CH 2 [Si(CH 3 ) 2 ] n Si(CH 3 ) 2 CH 2 CH 2 CH 2 OCH 2 CH 2 OCH 2 CH=CH 2 (The average value of the repeating unit number n is 12.0) 2.30 g was obtained.

[0740] 1 H NMR (CDCl 3 , 400 MHz) δ[ppm]: -0.106-0.223 (m), 0.414-0.541 (m), 0.866-0.894 (m), 1.123-1.319 (m), 1.554-1.639 (m), 3.375-3.441 (m), 3.594-3.602 (m), 5.166-5.299(dd), 5.874-5.968 (m)

[0741] Synthesis Example 25 0.50 g of the compound obtained above, 1.00 mL of toluene, and 25 μL of a xylene solution containing 2% Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, and the mixture was stirred at room temperature for 30 minutes. Then, 13.5 μL of aniline and 177.5 μL of trimethoxysilane were added, and the mixture was heated to 45° C. and stirred for 4 hours. Compound (A6)CH was obtained by purifying the mixture. 3 CH 2 CH 2 CH 2 [Si(CH 3 ) 2 ] n Si(CH 3 ) 2 CH 2 CH 2 CH 2 OCH 2 CH 2 OCH 2 CH 2 CH 2 Si(OCH 3 ) 3 (The average value of the repeating unit number n is 11.8) was obtained in an amount of 0.48 g.

[0742] 1 H NMR (CDCl 3 , 400 MHz) δ[ppm]: -0.098-0.231 (m), 0.523-0.563 (m), 0.652-0.693 (m), 0.872-0.907 (m), 1.290-1.327 (m), 1.581-1.734 (m), 3.388-3.466 (m), 3.569-3.581 (m)

[0743] <Preparation of surface treatment agent> The compounds were combined as shown in Table 1 below to prepare a surface treatment agent. The solid content in the solvent was 20 wt%. Hexamethyldisiloxane and heptane were used as the solvent. Compound A1 was SIM6493.7 (Gelest.Inc), which has the structure shown in the following formula. A silicon dioxide film and a silicon dioxide film containing Na were used as the base.

[0744] Compound (A1)

Chem.

[0745]

Table 1

[0746] <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% aqueous sodium hydroxide solution. 24 g of this 8.4 mass% aqueous sodium hydroxide 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 aqueous sodium hydroxide solution into the MS gel. The MS gel that had absorbed the aqueous sodium hydroxide solution was dried at 25°C for 8 hours, then molded with a tablet molding machine (at 4 MPa for 1 minute), and fired at 1,000°C for 1 hour to obtain Formed Body 1 (pellet).

[0747] <Formation of surface treatment layer> (SiO 2 Intermediate layer) The surface treatment agent prepared above was vacuum-deposited on chemically strengthened glass (manufactured by Corning, Gorilla Glass, thickness 0.7 mm). Specifically, 0.1 g of the surface treatment agent was filled into a molybdenum boat in a vacuum deposition apparatus, and the inside of the vacuum deposition apparatus was evacuated to a pressure of 3.0×10 -3 Pa or less. Thereafter, a silicon dioxide film with a thickness of 7 nm was formed, and then the boat was heated by a resistance heating method to form a surface treatment layer. Thereafter, a heat treatment was performed in an oven at 150°C for 30 minutes to obtain a surface treatment layer.

[0748] (Na-containing SiO 2 Intermediate layer) The surface treatment agent prepared above was vacuum-deposited on chemically strengthened glass (manufactured by Corning, Gorilla Glass, thickness 0.7 mm). Specifically, 0.1 g of the surface treatment agent was filled into a molybdenum boat in a vacuum deposition apparatus, and the inside of the vacuum deposition apparatus was evacuated to a pressure of 3.0×10 -3The chamber was evacuated to a pressure of 100 Pa or less. After that, a silicon dioxide film containing Na was formed to a thickness of 7 nm by electron beam deposition using the molded body 1, and the boat was then heated by resistance heating to form a surface treatment layer. After that, a heat treatment was performed in an oven at 150° C. for 30 minutes to obtain a surface treatment layer.

[0749] <Evaluation> [Wear resistance evaluation] (Contact angle measurement) The contact angle was measured using a fully automatic contact angle meter DropMaster700 (manufactured by Kyowa Interface Science Co., Ltd.) in an environment of 25°C. Specifically, the substrate having the surface treatment layer to be measured was placed horizontally, water was dropped onto the surface from a microsyringe, and a still image was taken 1 second after the drop using a video microscope 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.

[0750] (Method of evaluating wear resistance) The surface treatment layer was brought into contact with the friction element described below, 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 400 friction cycles.

[0751] (Wear resistance evaluation criteria) The criteria for judgment are shown below. Over 70°: 〇 (Excellent) Between 50° and 70°: △ (OK) Less than 50°: × (not acceptable)

[0752] ·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 products: Silicone rubber stopper SR-51, manufactured by Tigers Polymer, processed into a cylindrical shape with a diameter of 1 cm and a thickness of 1 cm.

[0753] [Fingerprint adhesion evaluation] The surface treatment layer formed above was evaluated for fingerprint adhesion using the following procedure. Haze (%) was used as an index, with a lower haze indicating that fingerprints were less visible. A haze meter NDH7000SP manufactured by Nippon Denshoku Industries Co., Ltd. was used to measure haze. The substrate was placed so that the entire artificial fingerprint stamp area was included within the measurement area (Φ20 mm), and the average value of three measurements was used.

[0754] (Initial evaluation) After the surface treatment layer was formed, the excess on the surface was wiped off with ethanol, and then the haze was measured. This was taken as Ti.

[0755] (Evaluation of fingerprint adhesion) After the initial evaluation, the surface treatment layer was stamped with an artificial fingerprint liquid, and the haze of the stamped area was measured. This was used as an index of fingerprint adhesion and designated as T0.

[0756] The composition of the artificial fingerprint liquid and the stamping conditions are shown below. (Method of preparing artificial fingerprint fluid) 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 types) from the Japan Powder Industrial Technology Association) was mixed with 32 g of methoxypropanol (Tokyo Chemical Industry Co., Ltd.). 4 g of triolein (Tokyo Chemical Industry Co., Ltd.) was then added and stirred.

[0757] (How to create an artificial fingerprint sheet) A glass plate (Corning Gorilla Glass, thickness 0.7 mm) 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.

[0758] (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.

[0759] The criteria for judging fingerprint adhesion are as follows. (Fingerprint adhesion evaluation criteria) The value of T0-Ti is as follows: Less than 10: 〇 (Excellent) 10 or more but less than 15: △ (OK) 15 or more: × (not allowed)

[0760] The results of the abrasion resistance evaluation and fingerprint adhesion are shown in Table 2 below. [Table 2]

[0761] (Evaluation of slipperiness) To evaluate the feel, the dynamic friction coefficient was measured using Labthink's FPT-F1. After the surface treatment layer was formed, the excess on the surface was wiped off with ethanol, and then the dynamic friction coefficient was measured. The measurement conditions are shown below. Friction material: urethane sheet (thickness 2mm) Contact surface: 2cm Load: 200gf Friction speed: 5mm / sec

[0762] (Evaluation Criteria) Less than 0.6: ◎ (Excellent) 0.6 or more and less than 1.0: ○ (Excellent) 1.0 or more: △ (acceptable)

[0763] The evaluation results of the slipperiness are shown in Table 3 below. [Table 3] [Industrial Applicability]

[0764] The surface treatment agent of the present disclosure can be suitably used for a wide variety of applications.

Claims

1. (Component A) a silane coupling agent including a carbon chain containing at least one etheric oxygen atom; (Component B) a silane coupling agent containing a siloxane structure; A composition comprising:

2. Component A is represented by the following formula (1A): 【Chemistry 1】 [In the formula: R Ａ is a carbon chain containing at least one ethereal oxygen atom, X Ａ is a single bond or a divalent to decavalent group, R Ｓｉ is a monovalent group containing a Si atom having a hydroxyl group or a hydrolyzable group bonded thereto, α1 is an integer from 1 to 9, β1 is an integer from 1 to 9. The composition according to claim 1 , wherein the compound is represented by the formula:

3. R Ａ teeth, R Ａ１ -O-(R Ａ３ O) ｎ -R Ａ２ - [In the formula: R Ａ１ is C １－３６ is an alkyl group, R Ａ２ is C １－３６ is an alkylene group, R Ａ３ are each independently １－６ is an alkylene group, n is an integer from 0 to 200. The composition according to claim 2 , wherein the group is represented by:

4. R Ａ１ is C １－６ The composition of claim 3, wherein the group is an alkyl group.

5. R Ａ３ is -CH ２ CH ２ The composition according to claim 3, wherein

6. X Ａ each independently represents a single bond or the following formula: -(R ５１ ) ｐ５ -(X ５１ ) ｑ５ - [In the formula: R ５１ is a single bond, -(CH ２ ) ｓ５ - or an o-, m- or p-phenylene group, s5 is an integer from 1 to 30, X ５１ is -(X ５２ ) ｌ５ - and X ５２ each occurrence independently represents an -O-, -S-, o-, m- or p-phenylene group, -CO-, -C(O)O-, -CONR ５４ --, --O-CONR ５４ --, --NR ５４ - and - (CH ２ ) ｎ５ -, -Si(R ５９ ) ２ -, -SiO(R ５９ ) ２ - is a group selected from the group consisting of R ５４ is independently at each occurrence a hydrogen atom or a monovalent organic group; R ５９ is an alkyl group or a phenyl group, n5 in each occurrence is independently an integer from 1 to 20; l5 is an integer from 1 to 10, p5 is 0 or 1; q5 is 0 or 1; wherein at least one of p5 and q5 is 1, and the order of the repeating units enclosed in parentheses with p5 or q5 is arbitrary. The composition according to claim 2 , wherein the divalent organic group is represented by the following formula:

7. X Ａ are each independently one of the following: 【Chemistry 2】 [In the formula, X ａ is a single bond or a divalent organic group. The composition according to claim 2 , wherein the group is represented by:

8. Component B is represented by the following formula (1B), (2B) or (3B): 【Chemistry 3】 [In the formula: R ＳＯ１ each independently represents a monovalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded, R ＳＯ２ is a divalent group containing one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded, R Ｓｉ each independently represents a monovalent group containing a Si atom having a hydroxyl group or a hydrolyzable group bonded thereto, X Ｃ each independently represents a single bond or a divalent to decavalent organic group, R ０Ａ is the following A group: 【Chemistry 4】 [In the formula: R １Ａ are each independently -(R ４Ａ -SiR ３Ａ ２ ) ｍａ -R ３Ａ is a group represented by R ４Ａ each independently represents an oxygen atom or C １－６ is an alkylene group, R ３Ａ are each independently a hydrocarbon group or R １Ａ’ and R １Ａ’ is R １Ａ is equivalent to Each m is independently an integer from 1 to 5, However, R １Ａ Medium, R １Ａ’ is 20 or less, R ２Ａ are each independently or a hydrocarbon group; n a is 1 to 3; nb is 0 or 1. is a group represented by X Ｄ is a divalent to decavalent group, α2 is an integer from 1 to 9, β2 is an integer from 1 to 9, α3 is an integer from 1 to 9, β3 is an integer from 1 to 9, Each γ2 is independently an integer from 1 to 9. The composition according to claim 1 , wherein the compound is represented by the formula:

9. R ＳＯ１ are each independently R １ -R ＳＯ -SiR ２ ２ - and R ＳＯ２ is -R ＳＯ -SiR ２ ２ - and R ＳＯ are each independently represented by the following formula: 【Chemistry 5】 (In the formula: R ３ are each independently １－１２ Alkylene group, -R ６ -O-R ６ -, -R ８ -R ７ -R ８ -, -R ８ -R ７ -R ９ -R ７ -R ８ -, -R ８ -R ７ -R ９ -R ６ -R ９ -R ７ -R ８ - or -R ９ -R ６ -R ９ -R ７ -R ９ -R ６ -R ９ - and R ４ are each independently １－１２ Alkylene group, -R ６ -O-R ６ -, -R ８ -R ７ -R ８ -, -R ８ -R ７ -R ９ -R ７ -R ８ -, -R ８ -R ７ -R ９ -R ６ -R ９ -R ７ -R ８ - or -R ９ -R ６ -R ９ -R ７ -R ９ -R ６ -R ９ - and R ６ are each independently １－６ is an alkylene group, R ７ each independently represents an optionally substituted arylene group, R ８ each independently represents a single bond or C １－６ is an alkylene group, R ９ are each independently a single bond or an oxygen atom; R ５ are each independently a hydrocarbon group; x is an integer from 0 to 500; y is an integer from 0 to 500; z is an integer from 0 to 500; x+y+z is 1 or greater; The order of occurrence of each repeating unit enclosed in parentheses with x, y, or z is arbitrary in the formula. is a group represented by R １ is a hydrocarbon group or the A group, R ２ are each independently a hydrocarbon group; The composition of claim 8.

10. X Ｃ each independently represents a single bond or the following formula: -(R ５１ ) ｐ５ -(X ５１ ) ｑ５ - [In the formula: R ５１ is a single bond, -(CH ２ ) ｓ５ - or an o-, m- or p-phenylene group, s5 is an integer from 1 to 30, X ５１ is -(X ５２ ) ｌ５ - and X ５２ each occurrence independently represents an -O-, -S-, o-, m- or p-phenylene group, -CO-, -C(O)O-, -CONR ５４ --, --O-CONR ５４ --, --NR ５４ , -(CH ２ ) ｎ５ -, -Si(R ５９ ) ２ -, and -SiO(R ５９ ) ２ - is a group selected from the group consisting of R ５４ is independently at each occurrence a hydrogen atom or a monovalent organic group; R ５９ is an alkyl group or a phenyl group, n5 in each occurrence is independently an integer from 1 to 20; l5 is an integer from 1 to 10, p5 is 0 or 1; q5 is 0 or 1; wherein at least one of p5 and q5 is 1, and the order of the repeating units enclosed in parentheses with p5 or q5 is arbitrary. The composition according to claim 8 , wherein the divalent organic group is represented by the following formula:

11. X Ｃ are each independently Single bond, -(CH ２ ) ｓ５ -O-(CH ２ ) ｔ５ -、 -(CH ２ ) ｓ５ -CONR ５４ -(CH ２ ) ｔ５ -、 - (CH ２ ) ｓ５ -O-(CH ２ ) u５ -CO-, or -(CH ２ ) ｓ５ -O-(CH ２ ) u５ -CONR ５４ -(CH ２ ) ｔ５ - [In the formula, R ５４ is independently at each occurrence a hydrogen atom, a phenyl group, C １－６ an alkyl group (preferably a methyl group) or an oxyalkylene-containing group having 1 to 10 carbon atoms; s5 is an integer from 1 to 30, t5 is an integer from 1 to 30, u5 is an integer from 1 to 30. The composition according to claim 8 , wherein the divalent organic group is represented by the following formula:

12. X Ｃ are each independently one of the following: 【Chemistry 6】 [In the formula, X ａ are each independently a single bond or a divalent organic group. The composition according to claim 8 , wherein the group is represented by:

13. X Ｄ is represented by the following formula: -(X ２１ ) ａ０ -[(X １１ ) ａ１ -(X １２ ) ａ２ ]- [In the formula: X ２１ is R ６１ ｂ１ R ６２ ３－ｂ１ C-, R ６３ ｂ２ R ６４ ３－ｂ２ Si- or R ６５ ２ N-, 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 １１ is a single bond or a divalent organic group, X １２ is -CO-, -COO-, -OCO-, -NR ４１ --, --CONR ４１ --, --NR ４１ CO-, -OCONR ４１ --, --NR ４１ COO-, -NR ４１ -CO-NR ４１ -, -O-, -S- or R ＳＯ and R ４１ is a hydrogen atom or C １－６ is an alkyl group, R ＳＯ is represented by the following formula: 【Chemistry 7】 [In the formula: R ３ are each independently １－１２ Alkylene group, -R ６ -O-R ６ -, -R ８ -R ７ -R ８ -, -R ８ -R ７ -R ９ -R ７ -R ８ -, -R ８ -R ７ -R ９ -R ６ -R ９ -R ７ -R ８ - or -R ９ -R ６ -R ９ -R ７ -R ９ -R ６ -R ９ - and R ４ are each independently １－１２ Alkylene group, -R ６ -O-R ６ -, -R ８ -R ７ -R ８ -, -R ８ -R ７ -R ９ -R ７ -R ８ -, -R ８ -R ７ -R ９ -R ６ -R ９ -R ７ -R ８ - or -R ９ -R ６ -R ９ -R ７ -R ９ -R ６ -R ９ - and R ６ are each independently １－６ is an alkylene group, R ７ each independently represents an optionally substituted arylene group, R ８ each independently represents a single bond or C １－６ is an alkylene group, R ９ are each independently a single bond or an oxygen atom; R ５ are each independently a hydrocarbon group; x is an integer from 0 to 500; y is an integer from 0 to 500; z is an integer from 0 to 500; x+y+z is 1 or greater; The order of occurrence of each repeating unit enclosed in parentheses with x, y, or z is arbitrary in the formula. is a group represented by a0 is 0 or 1; a1 is an integer from 1 to 5, a2 is an integer from 0 to 5, The order of the repeating units enclosed in parentheses with a1 or a2 is arbitrary in the formula. The composition according to claim 8 , wherein the group is represented by:

14. X Ｄ below: 【Chemistry 8】 [In the formula, X ａ are each independently a single bond or a divalent linking group. The composition according to claim 8 , wherein the group is represented by:

15. R Ｓｉ is represented by the following formula (S1), (S2), (S3), (S4), or (S5): 【Chemistry 9】 [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 ) each independently represents an integer from 0 to 3; X １１ each independently represents a single bond or a divalent organic group, R １３ each independently represents a hydrogen atom or a monovalent organic group, Each t is independently an integer of 2 or more; R １４ each independently represents a hydrogen atom, a halogen atom, or -X １１ -SiR １１ ｎ１ R １２ ３－ｎ１ and R １５ each independently represents 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 Each independently represents -Z １ -SiR ２１ ｐ１ R ２２ ｑ１ R ２３ ｒ１ and Z １ are each independently a divalent organic group, R ２１ Each independently represents -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, Each p1 is independently an integer from 0 to 3; Each q1 is independently an integer from 0 to 3, Each r1 is independently an integer from 0 to 3; Z １’ are each independently a divalent organic group, R ２１’ Each independently represents -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, Each 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 from 0 to 3, Each r1″ is independently an integer from 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 from 0 to 3; Each l1 is independently an integer from 0 to 3; Each m1 is independently an integer of 0 to 3; In the formula (S3), there are at least two Si atoms having hydroxyl groups or hydrolyzable groups bonded thereto, R ｄ１ Each independently represents -Z ２ -CR ３１ ｐ２ R ３２ ｑ２ R ３３ ｒ２ and Z ２ each independently represents a single bond, an oxygen atom, or a divalent organic group, R ３１ Each independently represents -Z ２’ -CR ３２’ ｑ２’ R ３３’ ｒ２’ and R ３２ Each independently represents -Z ３ -SiR ３４ ｎ２ R ３５ ３－ｎ２ and R ３３ each independently represents 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 from 0 to 3, Each r2 is independently an integer from 0 to 3; Z ２’ each independently represents a single bond, an oxygen atom, or a divalent organic group, R ３２’ Each independently represents -Z ３ -SiR ３４ ｎ２ R ３５ ３－ｎ２ and R ３３’ each independently represents 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 each independently represents 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, Each n2 is independently an integer from 0 to 3; R ｅ１ Each independently represents -Z ３ -SiR ３４ ｎ２ R ３５ ３－ｎ２ and R ｆ１ each independently represents a hydrogen atom, a hydroxyl group, or a monovalent organic group, Each k2 is independently an integer from 0 to 3; Each l2 is independently an integer from 0 to 3; Each m2 independently represents an integer of 0 to 3. In the formula (S4), there are at least two Si atoms having hydroxyl groups or hydrolyzable groups bonded thereto, R ｇ１ and R ｈ１ Each independently represents -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 each independently represents 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 2 , wherein the group is represented by:

16. Component A is a compound selected from the following compounds: Component B is a compound selected from the following compounds: The composition of claim 1. (Component A) CH ３ COO-(CH ２ ) ｓ -CONH-(CH ２ ) ｔ -Si(OCH ３ ) ３ CH ３ O-(CH ２ CH ２ O) ｕ -(CH ２ ) ｓ -Si(OCH ３ ) ３ CH ３ O-(CH ２ CH ２ CH ２ CH ２ O) ｕ -(CH ２ ) ｓ -Si(OCH ３ ) ３ (Component B) (CH ３ ) ３ Si-(OSi(CH ３ ) ２ ) ｎ -(CH ２ )s-CONHCH ２ CH ２ CH ２ -Si(OCH ３ ) ３ CH ３ CH ２ CH ２ CH ２ H ３ ) ２ -(OSi(CH ３ ) ２ ) ｎ -(CH ２ )s-CONHCH ２ CH ２ CH ２ -Si(OCH ３ ) ３ (CH ３ ) ３ Si-(OSi(CH ３ ) ２ ) ｎ -CH ２ CH ２ CH ２ SO ２ -CONHCH ２ CH ２ CH ２ -Si(OCH ３ ) ３ CH ３ CH ２ CH ２ CH ２ H ３ ) ２ -(OSi(CH ３ ) ２ ) ｎ -CH ２ CH ２ CH ２ SO ２ -CONHCH ２ CH ２ CH ２ -Si(OCH ３ ) ３ [(CH ３ ) ３ SiO] ３ Si-(OSi(CH ３ ) ２ ) ｎ -(CH ２ )s-CONHCH ２ CH ２ CH ２ -Si(OCH ３ ) ３ [(CH ３ ) ３ SiO] ２ (CH ３ )Si-(OSi(CH ３ ) ２ ) ｎ -(CH ２ )s-CONHCH ２ CH ２ CH ２ -Si(OCH ３ ) ３ (CH ３ ) ３ Si-(OSi(CH ３ ) ２ ) ｎ -C ６ H ４ -(CH ２ )s-Si(OCH ３ ) ３ CH ３ CH ２ CH ２ CH ２ H ３ ) ２ -(OSi(CH ３ ) ２ ) ｎ -C ６ H ４ -(CH ２ )s-Si(OCH ３ ) ３ [(CH ３ ) ３ Si] ３ Si-(OSi(CH ３ ) ２ ) ｎ -C ６ H ４ -(H) ２ )s-Si(OCH ３ ) ３ [(CH ３ ) ３ SiO] ２ (CH ３ )Si-(OSi(CH ３ ) ２ ) ｎ -C ６ H ４ -(CH ２ )s-Si(OCH ３ ) ３ [(CH ３ ) ３ SiO] ３ H. ２ )s-CONHCH ２ CH ２ CH ２ -Si(OCH ３ ) ３ [(CH ３ ) ３ SiO] ２ (CH ３ )Si-(CH ２ )s-CONHCH ２ CH ２ CH ２ -Si(OCH ３ ) ３ [In the formula: s is an integer from 1 to 30; Each t is independently an integer from 1 to 12; Each u is independently an integer from 1 to 30; Each n is independently an integer from 1 to 80.

17. Component A is a compound selected from the following compounds: Component B is a compound selected from the following compounds: The composition of claim 1. (Component A) 【Chemistry 10】 (Component B) (CH ３ ) ３ Si-(OSi(CH ３ ) ２ )n-(CH ２ ) １０ -CONHCH ２ CH ２ CH ２ -Si(OCH ３ ) ３ ((=1~30) 【Chemistry 11】

18. A composition comprising the composition of claim 1 and a solvent.

19. 20. The composition according to claim 18, wherein the solvent is at least one selected from the group consisting of aliphatic hydrocarbons, aromatic hydrocarbons, esters, ketones, glycol ethers, ethers, and siloxanes.

20. 20. The composition of claim 19, wherein the aliphatic hydrocarbon solvent is at least one selected from the group consisting of hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, and mineral spirits.

21. Furthermore, R ８１ OR ８２ , R ８３ ｎ８ C ６ H ６－ｎ８ , R ８４ R ８５ R ８６ Si-(O-SiR ８７ R ８８ ) ｍ８ -R ８９ , and (OSiR ８７ R ８８ ) ｍ９ [During 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 of claim 18, comprising a solvent selected from the compounds represented by the formula:

22. The solvent is R ８４ R ８５ R ８６ Si-(O-SiR ８７ R ８８ ) ｍ８ -R ８９ 22. The composition of claim 21 ,

23. 22. The composition of claim 21, wherein the solvent is hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, octamethylcyclotetrasiloxane, or decamethylcyclopentasiloxane.

24. A surface treatment agent comprising the composition according to any one of claims 1 to 23.

25. The surface treatment agent according to claim 24, further comprising a condensate of the silane coupling agent of Component A or Component B.

26. The surface treatment agent according to claim 24, which is for vacuum deposition.

27. The surface treatment agent according to claim 24, which is for wet coating.

28. A pellet comprising the surface treatment agent according to claim 24.

29. An article comprising a substrate and a layer formed on the substrate from the surface treatment agent according to claim 24.

30. 30. The article of claim 29, comprising an intermediate layer between the substrate and the layer comprising silicon oxide.

31. 31. The article of claim 30, wherein the intermediate layer comprises alkali metal atoms.

32. 32. The article of claim 31 , wherein at least a portion of the alkali metal atoms are sodium atoms.

33. 30. The article of claim 29 which is an optical component.

34. 30. The article of claim 29 which is a display.

35. The following formula (2A): 【Chemistry 12】 [In the formula: R Ａ is a carbon chain containing at least one ethereal oxygen atom, X ２Ａ is a single bond or a divalent group, Z ５ is a divalent organic group, R １１ are each independently a hydroxyl group or a hydrolyzable group, R １２ are each independently a monovalent organic group, Each n1 is independently an integer from 1 to 3. A compound represented by the formula:

36. The following formula (2Aa): 【Chemistry 13】 [In the formula: R Ａ is a carbon chain containing at least one ethereal oxygen atom, X ２Ａ is a single bond or a divalent group, R ９７ are each independently -R ９２ -CH=CH ２ and R ９２ is a single bond, an oxygen atom, or a divalent organic group. A compound represented by the formula:

37. The following formula (3A): 【Chemistry 14】 [In the formula: R Ａ is a carbon chain containing at least one ethereal oxygen atom, X ３Ａ１ is a single bond or a divalent group, X ３Ａ２ is a single bond or a divalent group, R １６ is a hydrogen atom or a monovalent organic group, R １７ is a hydrogen atom or a monovalent organic group, Z ５ is a divalent organic group, R １１ are each independently a hydroxyl group or a hydrolyzable group, R １２ are each independently a monovalent organic group, Each n1 is independently an integer from 1 to 3. A compound represented by the formula:

38. The following formula (3Aa): 【Chemistry 15】 [In the formula: R Ａ is a carbon chain containing at least one ethereal oxygen atom, X ３Ａ１ is a single bond or a divalent group, X ３Ａ２ is a single bond or a divalent group, R １６ is a hydrogen atom or a monovalent organic group, R １７ is a hydrogen atom or a monovalent organic group, R ９７ are each independently -R ９２ -CH=CH ２ and R ９２ is a single bond, an oxygen atom, or a divalent organic group. A compound represented by the formula:

39. The following formula (4A): 【Chemistry 16】 [In the formula: R Ａ is a carbon chain containing at least one ethereal oxygen atom, X ４Ａ１ is a single bond or a divalent group, X ４Ａ２ is a single bond or a divalent group, R １８ is an oxyalkylene-containing group, Z ５ is a divalent organic group, R １１ are each independently a hydroxyl group or a hydrolyzable group, R １２ are each independently a monovalent organic group, Each n1 is independently an integer from 1 to 3. A compound represented by the formula:

40. The following formula (4Aa): 【Chemistry 17】 [In the formula: R Ａ is a carbon chain containing at least one ethereal oxygen atom, X ４Ａ１ is a single bond or a divalent group, X ４Ａ２ is a single bond or a divalent group, R １８ is an oxyalkylene-containing group, R ９７ are each independently -R ９２ -CH=CH ２ and R ９２ is a single bond, an oxygen atom, or a divalent organic group. A compound represented by the formula:

41. The following formula (5A): 【Chemistry 18】 [In the formula: R ５Ａ is a carbon chain having at least two ether oxygen atoms and an alkoxyethoxy group at the end, X ５Ａ１ is a divalent to decavalent organic group containing a linear alkylene group having 10 or more carbon atoms, R Ｓｉ is a monovalent group containing a Si atom having a hydroxyl group or a hydrolyzable group bonded thereto, α1 is an integer from 1 to 9, β1 is an integer from 1 to 9. A compound represented by the formula:

42. The following formula (5Aa): 【Chemistry 19】 [In the formula: R ５Ａ is a carbon chain containing at least one ethereal oxygen atom, X ５Ａ２ is a divalent to decavalent group containing a linear alkylene group having 10 or more carbon atoms, R ９７ are each independently -R ９２ -CH=CH ２ and R ９２ is a single bond, an oxygen atom, or a divalent organic group, γ1 is an integer from 1 to 9. A compound represented by the formula:

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