Composition

Abstract

To provide a composition capable of forming a surface treatment layer exhibiting high wear durability and high fingerprint wiping property. 【Solution means】The following formula (A): R A α1 -X A -R ASi α2 (A) and a silane compound represented by the following formula (B): R B β1 -X B -R BSi β2 (B) and, in -(R BSi ), the number of Si atoms to which a hydroxyl group or a hydrolyzable group is bonded is greater than the number of Si atoms to which a hydroxyl group or a hydrolyzable group is bonded in -(R β2 ), the composition. ASi ) α2 ), the composition. [In the formula, R A and R B represent a monovalent group containing one or more Si atoms not containing F and not directly bonded to a hydroxyl group or a hydrolyzable group, α1 and α2 represent an integer from 1 to 9, β1 and β2 represent an integer of 1 or more, X A and X B represent an organic group, and R A Si and R B Si represent a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded.]

Description

[Technical Field]

[0001] This disclosure relates to compositions. [Background technology]

[0002] Certain silane compounds are known to provide excellent water and oil repellency when used as a surface treatment for substrates (Patent Document 1). [Prior art documents] [Patent Documents]

[0003] [Patent Document 1] Japanese Patent Publication No. 2019-44179 [Overview of the project] [Problems that the invention aims to solve]

[0004] The present disclosure aims to provide a composition capable of forming a surface treatment layer exhibiting high abrasion resistance and high fingerprint wiping properties. [Means for solving the problem]

[0005] This disclosure includes the following aspects: [1] Formula (A): R A α1 -X A -R ASi α2 (A) [In formula (A), R A Each of these independently represents a monovalent group that does not contain a fluorine atom and contains one or more Si atoms that are not directly bonded to a hydroxyl group or a hydrolyzable group. X A This represents an α1+α2 valent organic group, R ASi Each of these independently represents a monovalent group containing a Si atom to which a hydroxyl group or hydrolyzable group is bonded. Each α1 independently represents an integer from 1 to 9. α2 each independently represents an integer from 1 to 9. The silane compound (A) represented by and the following formula (B): R B β1 -X B -R BSi β2 (B) [In formula (B), R B each independently represents a monovalent group containing no fluorine atom and one or more Si atoms to which a hydroxyl group or a hydrolyzable group is not directly bonded, X B represents a (β1 + β2)-valent organic group, R BSi each independently represents a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded, β1 each independently represents an integer of 1 or more, β2 each independently represents an integer of 1 or more. and the silane compound (B) represented by, and -(R BSi ) β2 The number of Si atoms to which a hydroxyl group or a hydrolyzable group is bonded in is larger than the number of Si atoms to which a hydroxyl group or a hydrolyzable group is bonded in -(R ASi ) α2 Composition. [2] R A and R B each independently represents the following formula (1): [[ID=�2]] R s1 -R S -R [[ID=✌8]] s2 q - (1) [In formula (1), R s1 represents a hydrocarbon group or formula (2), R S each independently represents a divalent linear organosiloxane group in each occurrence, R s2 represents -SiR s3 2-, R s3Each instance independently represents a hydrocarbon group. Each of the values ​​of q is either 0 or 1, independently of the others. A base represented by the following formula (2): R s4 na R s5 3-na Si-O p - (2) [In formula (2), R s4 These are, independently, -(R s7 -SiR s6 2) ma1 -R s6 It is a base represented by, R s7 Each of these is independently an oxygen atom or C 1-6 It is an alkylene group, R s6 Each of these is independently a hydrocarbon group, R s4’ And, R s4’ R s4 It is synonymous with, Each of the values ​​in ma1 represents an integer from 1 to 5, independently. However, R s4 Medium, R s4’ The number is 20 or less, R s5 Each of these independently represents a hydrocarbon group. p is either 0 or 1, `na` represents an integer between 1 and 3. The composition according to [1] or [2], wherein the group is represented by . [3] R S The formula is as follows: [ka] [In formula: R 73 Each of them is independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R78 -R 77 -R 79 -R 77 -R 78 -、 -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -、 or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 74 is, respectively independently, C 1-12 an alkylene group, -R 76 -O-R 76 -、 -R 78 -R 77 -R 78 -、 -R 78 -R 77 -R 79 -R 77 -R 78 -、 -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -、 or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - and R 76 is, respectively independently, C 1-6 an alkylene group, R 77 is, respectively independently, an optionally substituted phenylene group, or a naphthylene group, R 78 is, respectively independently, a single bond, or C 1-6 an alkylene group, R 79 is, respectively independently, a single bond, or an oxygen atom, R75 Each of these is independently a hydrocarbon group, x is an integer between 0 and 500. y is an integer between 0 and 500. z is an integer between 0 and 500. x+y+z is greater than or equal to 1. The order in which each repeating unit, denoted by x, y, or z and enclosed in parentheses, exists is arbitrary within the expression. The composition described in [2], wherein the group is represented by . [4] R A and R B A composition according to any one of [1] to [3], wherein the two have the same structure. [5] A composition according to any one of [1] to [4], wherein α1 and β1 are equal. [6] The composition according to any one of [1] to [5], wherein α2 is 1. [7] R ASi and R BSi These are, independently, expressed in the following equations (S1), (S2), (S3), (S4), or (S5): [ka] [In formula: R 11 Each of these is independently a hydroxyl group or a hydrolyzable group, R 12 Each of these is independently a monovalent organic group, n1 is (SiR 11 n1 R 12 3-n1 Each unit is an independent integer between 0 and 3. X 11 Each of these is independently a single bond or a divalent organic group. R 13 Each of these is independently a hydrogen atom or a monovalent organic group. Each t is an independent integer greater than or equal to 2. R 14Each of these is independently a hydrogen atom, a halogen atom, or -X 11 -SiR 11 n1 R 12 3-n1 And, R 15 Each of these is independently a single bond, an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkylene oxy group having 1 to 6 carbon atoms. R a1 These are, independently, -Z 1 -SiR 21 p1 R 22 q1 R 23 r1 and; Z 1 These are, independently, divalent organic groups, R 21 These are, independently, -Z 1’ -SiR 21’ p1’ R 22’ q1’ R 23’ r1’ and; R 22 Each of these is independently a hydroxyl group or a hydrolyzable group, R 23 Each of these is independently a monovalent organic group, p1 is an integer between 0 and 3, independently of each other. Each q1 is an integer between 0 and 3, independently of the others. Each r1 is an independent integer between 0 and 3. Z 1’ These are, independently, divalent organic groups, R 21’ These are, independently, -Z 1” -SiR 22” q1” R 23” r1” and; R 22’ Each of these is independently a hydroxyl group or a hydrolyzable group, R 23’ Each of these is independently a monovalent organic group, p1' are each independent integers between 0 and 3. Each of q1' is an independent integer between 0 and 3. r1' are each independent integers between 0 and 3. Z 1” These are, independently, divalent organic groups, R 22” Each of these is independently a hydroxyl group or a hydrolyzable group, R 23” Each of these is independently a monovalent organic group, Each of q1'' is an independent integer between 0 and 3. Each of r1'' is an independent integer between 0 and 3. R b1 Each of these is independently a hydroxyl group or a hydrolyzable group, R c1 Each of these is independently a monovalent organic group, k1 is an integer between 0 and 3, independently of each other. l1 are all independent integers between 0 and 3. Each m1 is an independent integer between 0 and 3. However, in formula (S3), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded, R d1 These are, independently, -Z 2 -CR 31 p2 R 32 q2 R 33 r2 And, Z 2 Each of these is independently a single bond, an oxygen atom, or a divalent organic group. R 31 These are, independently, -Z 2’ -CR 32’ q2’ R 33’ r2’ And, R 32 These are, independently, -Z 3 -SiR 34 n2 R 353-n2 And, R 33 Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. p2 is an integer between 0 and 3, independently of each other. Each of the q2 values ​​is an integer between 0 and 3, independently of the others. Each of the r2 values ​​is an integer between 0 and 3, independently of the others. Z 2’ Each of these is independently a single bond, an oxygen atom, or a divalent organic group. R 32’ These are, independently, -Z 3 -SiR 34 n2 R 35 3-n2 And, R 33’ Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. q2' are each independent integers between 0 and 3. r2' are each independent integers between 0 and 3. Z 3 Each of these is independently a single bond, an oxygen atom, or a divalent organic group; R 34 Each of these is independently a hydroxyl group or a hydrolyzable group, R 35 Each of these is independently a monovalent organic group, n2 are each an independent integer between 0 and 3. R e1 These are, independently, -Z 3 -SiR 34 n2 R 35 3-n2 And, R f1 Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. k2 are each an independent integer between 0 and 3. l2 are each an independent integer between 0 and 3. Each of the m2 values ​​is an independent integer between 0 and 3. However, in formula (S4), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded, R g1 and R h1 These are, 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 of these is independently a single bond, an oxygen atom, or a divalent organic group. However, in formula (S5), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded. A composition according to any one of [1] to [6], which is represented by the group. [8] R ASi The composition according to any one of [1] to [7], wherein each of the groups is independently represented by the above formula (S2). [9] The composition according to any one of [1] to [8], wherein the content of the silane compound (B) is 0.1% by mass or more in 100% by mass of the total amount of the composition.

[10] X A and X B Each of them operates independently. -(X 121 ) a0 -[(X 111 ) a1 -(X 112 ) a2 ]- [In formula: X 121 R 61 b1 R 62 3-b1C-, R 63 b2 R 64 3-b2 Si- or R 65 It is 2N-, R 61 These are single bonds or divalent organic groups, R 62 is a hydrogen atom or a monovalent organic group, R 63 These are single bonds or divalent organic groups, R 64 is a hydrogen atom or a monovalent organic group, R 65 It is a divalent organic group, b1 is 1 to 3, b2 is 1-3, X 111 These are single bonds or divalent organic groups, X 112 -CO-, -COO-, -OCO-, -NR 41 -, -CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, or R S And, R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 It is an alkyl group, R S The formula is as follows: [ka] [In formula: R 73 Each of them is independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78-, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 74 Each of them is independent of C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 76 Each of them is independent of C 1-6 It is an alkylene group, R 77 These are, independently, a phenylene group or a naphthylene group, which may be substituted. R 78 Each of these is independently a single bond, or C 1-6 It is an alkylene group, R 79 Each of these is independently a single bond or an oxygen atom. R 75 Each of these is independently a hydrocarbon group, x is an integer between 0 and 500. y is an integer between 0 and 500. z is an integer between 0 and 500. x+y+z is greater than or equal to 1. The order in which each repeating unit, denoted by x, y, or z and enclosed in parentheses, exists is arbitrary within the expression. It is a base represented by, a0 is either 0 or 1. a1 is an integer between 1 and 5. a2 is an integer between 0 and 5. The order in which each repeating unit, denoted by a1 or a2 and enclosed in parentheses, exists is arbitrary within the expression. A base represented by, or Expression(X A1 ): [ka] [where, X a Each of these is independently a single bond or a divalent linking group. A composition according to any one of [1] to [9], which is represented by the group.

[11] X A and X B The composition according to any one of [1] to

[10] , wherein each is independently a divalent organic group containing an alkylene group having 10 or more carbon atoms.

[12] The silane compound (A) and the silane compound (B) belong to the following group: CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 [(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 [(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH2CH2Si(OCH3)3 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH2CH2Si(OCH3)3 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -Si(OCH3)3 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -Si(OCH3)3 [(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -Si(OCH3)3 [(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -Si(OCH3)3 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1-C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1-CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1Si(CH3)2-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 CH3-[Si(CH3)2O]n1 Si(CH3)2-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 [(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -Si(OCH3)3 [(CH3)3SiO)]3Si-(CH2) H1 -Si(OCH3)3 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-(CH2)H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]3Si-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 [(CH3)3SiO)]3Si-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 [Chemical] CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(CH2CH3)[CH2OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3]2 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(CH2CH3)[CH2OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2--(CH2) H1 -O-(CH2) H2 -C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]3 CH3-[(Si(CH3)2O)] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]3 [CH3CH2CH2CH2-[(Si(CH3)2O)] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2-]2-C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2 [CH3-[(Si(CH3)2O)] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -]2-C[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -OC(=O)NHCH2CH2CH2Si(OCH3)3 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -OC(=O)NHCH2CH2CH2Si(OCH3)3 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3 CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -OC(=O)NHCH2CH2OC(=O)CH(CH3)CH2Si(OCH3)3 [CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -]3C-CH2OC(=O)NHCH2CH2CH2Si(OCH3)3 [CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -]3C-CH2OC(=O)NHCH2CH2CH2Si(OCH3)3 [CH3CH2CH2CH2-[(Si(CH3)2O)] n1 Si(CH3)2-(CH2)H1 -O-(CH2) H2 -]2C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3] [CH3-[(Si(CH3)2O)] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -]2C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3] [ka] [ka] [ka] [ka] (In the formula, TMS represents a trimethylsilyl group, n1 and s are independently 0 to 150, and p, H1 and H2 are independently 1 to 50.) A composition according to any one of [1] to

[11] , which is one or more compounds selected from [1].

[13] n1 and s are independently either 0 or 1. p and H1 are independently between 8 and 40. Each H2 is independently between 1 and 10. The composition described in

[12] .

[14] n1 and s are independently between 5 and 100. p and H1 are independently between 8 and 40. Each H2 is independently between 1 and 10. The composition described in

[12] .

[15] The silane compound (A) belongs to the following group: [ka] [(CH3)3SiO]2CH3SiO(Si(CH3)2O) n1 Si(CH3)2(CH2) 22 CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 CH3[Si(CH3)2O] n1 Si(CH3)2(CH2) 22 CONH-CH2CH[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO]2CH3Si-CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH(CH2CH=CH2)[CH2CH2CH2Si(OCH3)3] [(CH3)3SiO]2CH3Si-CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH(CH2CH=CH2)2 [(CH3)3SiO]2CH3Si-CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 CH3[Si(CH3)2O] n1 Si(CH3)2(CH2) 22 CONH-CH2CH(CH2CH=CH2)[CH2CH2CH2Si(OCH3)3] CH3[Si(CH3)2O] n1 Si(CH3)2(CH2) 22 CONH-CH2CH(CH2CH=CH2)2 CH3[Si(CH3)2O] n1 Si(CH3)2(CH2) 22 CONH-CH2CH[CH2CH2CH2Si(OCH3)3]2 CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-CH2CH2CH2-O-CH2CH2O-C(=O)NHCH2CH2CH2Si(OCH3)3 (In the formula, TMS represents a trimethylsilyl group, and n1 is independently between 10 and 80.) A composition described in any one of [1] to

[14] , which is a compound selected from the above.

[16] The silane compound (B) belongs to the following group: [ka] CH3[Si(CH3)2O] n2 Si(CH3)2(CH2) 22 CONH-CH2CH[CH2CH2CH2Si(OCH3)3]2 [(CH3)3SiO]2CH3SiO(Si(CH3)2O) n2 Si(CH3)2(CH2) 22 CONHCH2C[CH2CH2CH2Si(OCH3)3]3 CH3[Si(CH3)2O] n2 Si(CH3)2(CH2) 22 CONH-CH2C[CH2CH2CH2Si(OCH3)3]3 CH3CH2CH2CH2-[Si(CH3)2O] n2 Si(CH3)2-CH2CH2CH2-O-CH2-C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2 (In the formula, TMS represents a trimethylsilyl group, and n2 is independently between 10 and 80.) A composition described in any one of [1] to

[15] , which is a compound selected from the above.

[17] A coating solution comprising the composition described in any one of [1] to

[16] and a liquid medium.

[18] A surface treatment agent comprising any one of the compositions described in [1] to

[16] .

[19] A surface treatment agent comprising a composition described in any one of [1] to

[16] , and at least one compound comprising a condensate obtained by condensing at least a portion of the silane compound contained in the composition.

[20] A surface treatment agent as described in

[18] or

[19] , for use in vacuum deposition. [twenty one] A surface treatment agent according to

[18] or

[19] , for wet coating. [twenty two] A pellet containing a surface treatment agent as described in any one of

[18] to

[21] . [twenty three] An article comprising a base material and a layer formed on the base material from any one of the compositions described in [1] to

[16] , or from any one of the compositions described in [1] to

[16] . [twenty four] The article according to

[23] , comprising an intermediate layer containing silicon dioxide between the substrate and the layer. [twenty five] The article according to

[24] , wherein the intermediate layer comprises alkali metal atoms.

[26] The article according to

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

[27] An article that is an optical component, as described in any one of

[23] to

[26] .

[28] The item described in any one of

[23] to

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

[0006] According to this disclosure, a composition can be provided that can form a surface treatment layer exhibiting high abrasion resistance and high fingerprint wiping properties. [Modes for carrying out the invention]

[0007] In this specification, "monovalent organic group" means a monovalent group containing carbon. Monovalent organic groups are not particularly limited, but may be hydrocarbon groups or derivatives thereof. A derivative of a hydrocarbon group means a group having one or more N, O, S, Si, amide, sulfonyl, siloxane, carbonyl, carbonyloxy, etc., at the terminal or molecular chain of a hydrocarbon group. When simply referred to as "organic group," it means a monovalent organic group. Furthermore, "divalent organic group" means a divalent group containing carbon. Examples of such divalent organic groups include divalent groups obtained by removing one more hydrogen atom from an organic group. Similarly, trivalent or higher organic groups mean groups obtained by removing a predetermined number of hydrogen atoms from an organic group.

[0008] As used herein, "hydrocarbon group" means a group containing carbon and hydrogen, obtained by removing a hydrogen atom from a hydrocarbon. Such hydrocarbon groups are not particularly limited, but include C 1-30 Examples of hydrocarbon groups include aliphatic hydrocarbon groups and aromatic hydrocarbon groups. The above-mentioned "aliphatic hydrocarbon group" may be linear, branched, or cyclic, and may be saturated or unsaturated. The hydrocarbon group may also contain one or more ring structures. The hydrocarbon group may be substituted with one or more substituents.

[0009] In the use herein, the substituents of the "hydrocarbon group" are not particularly limited, but may be, for example, a halogen atom, or a hydrocarbon group substituted with one or more halogen atoms. 1-6 Alkyl alkyl group, C 2-6 Alkenyl group, C 2-6 Alkynyl group, C 3-10 Cycloalkyl groups, C 3-10 Unsaturated cycloalkyl group, 5-10 membered heterocyclyl group, 5-10 membered unsaturated heterocyclyl group, C 6-10 Examples include one or more groups selected from aryl groups and heteroaryl groups with 5 to 10 members.

[0010] As used herein, "hydrolyzable group" means a group that can undergo hydrolysis, that is, 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 (in these formulas, R h Examples include -OR (where - represents a substituted or unsubstituted C1-C4 alkyl group), and preferably -OR h (That is, an alkoxy group). h Examples include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl groups; and substituted alkyl groups such as chloromethyl groups. Among these, alkyl groups, particularly unsubstituted alkyl groups, are preferred, and methyl or ethyl groups are more preferred.

[0011] The composition of this disclosure is given by the following formula (A): R A α1 -X A -R ASi α2 (A) [In formula (A), R A Each of these independently represents a monovalent group that does not contain a fluorine atom and contains one or more Si atoms that are not directly bonded to a hydroxyl group or a hydrolyzable group. X A This represents an α1+α2 valent organic group, R ASi Each of these independently represents a monovalent group containing a Si atom to which a hydroxyl group or hydrolyzable group is bonded. Each α1 independently represents an integer from 1 to 9. Each of the α2 elements independently represents an integer from 1 to 9. A silane compound represented by (A) and the following formula (B): R B β1 -X B -R BSi β2 (B) [In formula (B), R B Each of these independently represents a monovalent group that does not contain a fluorine atom and contains one or more Si atoms that are not directly bonded to a hydroxyl group or a hydrolyzable group. Z B This represents an organic group with β1+β2 valence, R BSi Each of these independently represents a monovalent group containing a Si atom to which a hydroxyl group or hydrolyzable group is bonded. Each β1 independently represents an integer greater than or equal to 1. Each of β2 independently represents an integer greater than or equal to 1. A composition comprising a silane compound (B) represented by -(R BSi ) β2 The number of Si atoms to which a hydroxyl group or hydrolyzable group is attached in the compound is -(R ASi ) α2 It is greater than the number of Si atoms to which hydroxyl groups or hydrolyzable groups are attached.

[0012] The compositions of this disclosure can form a surface treatment layer exhibiting high abrasion resistance and high fingerprint wiping properties. While this disclosure should not be interpreted as being limited to any particular theory, the reasons why the compositions of this disclosure can achieve such effects are thought to be as follows. Specifically, the compositions of this disclosure contain two or more compounds in formulas (A) and (B) above, in which β2 is greater than α2 and the number of hydrolyzable silane moieties per molecule differs. Therefore, it is possible to introduce moieties that can contribute to liquid repellency while securing reaction sites with the substrate, thereby forming a surface treatment layer exhibiting high abrasion resistance and high fingerprint wiping properties. A surface with a good oil droplet contact angle is thought to have excellent fingerprint wiping properties.

[0013] The content of silane compound (B) may be, of the total amount of the composition, preferably 0.1% by mass or more, more preferably 5% by mass or more and 90% by mass or less, and even more preferably 20% by mass or more and 80% by mass or less.

[0014] R AThis is a monovalent group that does not contain a fluorine atom and contains one or more Si atoms that are not directly bonded to a hydroxyl group or a hydrolyzable group. B This is a monovalent group that does not contain a fluorine atom and contains one or more Si atoms that are not directly bonded to a hydroxyl group or a hydrolyzable group.

[0015] In one embodiment, R A and R B This can be the same structure. In another embodiment, R A and R B This could be a different structure.

[0016] A monovalent group containing one or more Si atoms that are not directly bonded to a hydroxyl group or hydrolyzable group may also contain Si atoms to which a hydroxyl group or hydrolyzable group is directly bonded.

[0017] In one embodiment, a monovalent group containing one or more Si atoms that are not directly bonded to a hydroxyl group or a hydrolyzable group does not contain any Si atoms that are directly bonded to a hydroxyl group or a hydrolyzable group.

[0018] In another embodiment, a monovalent group containing one or more Si atoms to which a hydroxyl group or hydrolyzable group is not directly bonded contains one or more Si atoms to which a hydroxyl group or hydrolyzable group is directly bonded.

[0019] In one embodiment, R A and R B Each of these independently corresponds to the following equation (1): R s1 -R S -R s2 q - (1) [In formula (1), R s1 This represents a hydrocarbon group or formula (2), R S Each instance independently represents a divalent linear organosiloxane group. R s2 -SiR s3 Represents 2-, R s3Each instance independently represents a hydrocarbon group. Each of the values ​​of q is either 0 or 1, independently of the others. A base represented by the following formula (2): R s4 na R s5 3-na Si-0 p - (2) [In formula (2), R s4 These are, independently, -(R s7 -SiR s6 2) ma1 -R s6 It is a base represented by, R s7 Each of these is independently an oxygen atom or C 1-6 It is an alkylene group, R s6 Each of these is independently a hydrocarbon group, R s4’ And, R s4’ R s4 It is synonymous with, Each of the values ​​in ma1 represents an integer from 1 to 5, independently. However, R s4 Medium, R s4’ The number is 20 or less, R s5 Each of these independently represents a hydrocarbon group. p is either 0 or 1, independently of each other. `na` represents an integer between 1 and 3. It can be a base represented by [this].

[0020] The above R S Each occurrence is independently a divalent linear organosiloxane group. Here, a divalent linear organosiloxane group means an organosiloxane group in which the main skeleton of the siloxane (-SiR2-O-SiR2-) is linear, and the R group bonded to the Si atom preferably represents a hydrocarbon group which may have substituents, and the hydrocarbon group may preferably have a halogen atom as a substituent. 1-6 Represents an alkyl group or an aryl group, and the C 1-6The alkyl group may be linear or branched.

[0021] In a preferred embodiment, R S The formula is as follows: [ka] [In formula: R 73 Each of them is independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 74 Each of them is independent of C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R79 -R 76 -R 79 -and, R 76 Each of them is independent of C 1-6 It is an alkylene group, R 77 These are, independently, a phenylene group or a naphthylene group, which may be substituted. R 78 Each of these is independently a single bond, or C 1-6 It is an alkylene group, R 79 Each of these is independently a single bond or an oxygen atom. R 75 Each of these is independently a hydrocarbon group, x is an integer between 0 and 500. y is an integer between 0 and 500. z is an integer between 0 and 500. x+y+z is greater than or equal to 1. The order in which each repeating unit, denoted by x, y, or z and enclosed in parentheses, exists is arbitrary within the expression. It is a base represented by .

[0022] R 73 Each of them is independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79-and preferably C 1-12 Alkylene group, or -R 76 -OR 76 - is

[0023] In one embodiment, R 73 It is a single bond.

[0024] In one embodiment, R 73 C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and preferably C 1-12 Alkylene group, or -R 76 -OR 76 - is

[0025] R 74 Each of them is independent of C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77-R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - is

[0026] In one embodiment, R 74 Each of them is independent of C 1-12 Alkylene group, or -R 76 -OR 76 - is

[0027] In another embodiment, R 74 These are, independently, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - is

[0028] In one embodiment, R 73 Each of them is independent of C 1-12 Alkylene group, or -R 76 -OR 76 - and R 74 Each of them is independent of C 1-12 Alkylene group, or -R 76 -OR 76 - is

[0029] In another embodiment, R 73 Each of them is independent of C 1-12 Alkylene group, or -R76 -OR 76 - and R 74 These are, independently, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 - is

[0030] C above 1-12 The alkylene group may be linear or branched. 1-12 The alkylene group is preferably linear.

[0031] C above 1-12 The alkylene group is preferably C 2-8 Alkylene group, more preferably C 2-6 It is an alkylene group.

[0032] R 76 Each of them is independent of C 1-6 It is an alkylene group. 1-6 The alkylene group may be linear or branched. 1-6 The alkylene group is preferably linear.

[0033] C above 1-6 The alkylene group is preferably C 2-4 Alkylene group, more preferably C 2-3 It is an alkylene group.

[0034] In a preferred embodiment, multiple R 76In a group containing all R 76 They are the same base.

[0035] R 77 These are all independently substituted arylene groups.

[0036] In one embodiment, R 77 Each of them operates independently. [ka] That is the case.

[0037] In one embodiment, R 77 This is a phenylene group.

[0038] In another embodiment, R 77 This is a naphthylene group.

[0039] The above-mentioned arylene group may have substituents. The number of substituents is not particularly limited, for example, 1 to 4, preferably 1 or 2.

[0040] In one embodiment, the phenylene group and naphthylene group may have substituents. The number of substituents is not particularly limited, for example, 1 to 4, preferably 1 or 2. 2,5-substituted phenylene is preferred as the substituted phenylene group.

[0041] Each substituent relating to the above arylene group is independently -R 141 -R 142 That is the case.

[0042] R 141 This 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.

[0043] R 142 C may be substituted with halogen. 1-12 Alkyl, -(OR 143 ) p , -R144 -R 145 , -R 144 -OR 146 That is the case.

[0044] The halogens mentioned above are chlorine, bromine, or iodine.

[0045] R 142 C in 1-12 The alkyl group may be linear or branched.

[0046] R 143 C 1-6 Alkylene group, preferably C 2-4 This is an alkylene group. Such an alkylene group may be linear or branched.

[0047] R 144 C 1-12 Alkylene group, preferably C 1-6 This is an alkylene group. Such an alkylene group may be linear or branched.

[0048] R 145 -CH=CH2, or -OCOCH=CH2.

[0049] R 146 is a hydrogen atom, or C 1-6 It is an alkyl group. Such alkyl group may be linear or branched. C 1-6 The alkyl group is preferably C 1-3 Alkyl alkyl groups, more C 1-2 An alkyl group, more preferably a methyl group.

[0050] R 78 Each of these is independently a single bond, or C 1-6 It is an alkylene group. 1-6 The alkylene group may be linear or branched.

[0051] In one embodiment, R 78 It is a single bond.

[0052] In another embodiment, R 78 C 1-6 It is an alkylene group.

[0053] R 79 Each of these is independently either a single bond or an oxygen atom.

[0054] In one embodiment, R 79 It is a single bond.

[0055] In another embodiment, R 79 This is an oxygen atom.

[0056] R 75 These are each, independently, hydrocarbon groups. Such hydrocarbon groups may be substituted.

[0057] R 75 Each of these is independently preferably an unsubstituted hydrocarbon group or a hydrocarbon group substituted with a halogen atom.

[0058] R 75 Each of these C atoms may be independently substituted, preferably with a halogen atom. 1-18 Alkyl group or aryl group, more preferably C 1-18 It is an alkyl group or an aryl group.

[0059] C above 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 alkyl groups, more C 1-6 Alkyl alkyl groups, more preferably C 1-4 An alkyl group, and more preferably a methyl group.

[0060] The aryl group is preferably a phenyl group.

[0061] In one embodiment, R 75 Each of them is independent of C1-6 Alkyl alkyl group, preferably C 1-4 An alkyl group, more preferably a methyl group.

[0062] In another embodiment, R 75 This is a phenyl group.

[0063] In another embodiment, R 75 Each of these is independently a methyl group or a phenyl group, preferably a methyl group.

[0064] x is an integer between 0 and 500, preferably between 0 and 300, more preferably between 0 and 100, even more preferably between 1 and 100, even more preferably between 5 and 50, and even more preferably between 10 and 30.

[0065] In one embodiment, x is 0.

[0066] In one embodiment, x is an integer from 1 to 500, preferably from 1 to 300, more preferably from 1 to 100, even more preferably from 5 to 50, and even more preferably from 10 to 30.

[0067] y is an integer between 0 and 500, preferably between 0 and 300, more preferably between 0 and 100, even more preferably between 1 and 100, even more preferably between 5 and 50, and even more preferably between 10 and 30.

[0068] In one embodiment, y is 0.

[0069] In one embodiment, y is an integer from 1 to 500, preferably from 1 to 300, more preferably from 1 to 100, even more preferably from 5 to 50, and even more preferably from 10 to 30.

[0070] z is an integer between 0 and 500, preferably between 0 and 300, more preferably between 0 and 100, even more preferably between 1 and 100, even more preferably between 5 and 50, and even more preferably between 10 and 30.

[0071] In one embodiment, z is 0.

[0072] In one embodiment, z is an integer from 1 to 500, preferably from 1 to 300, more preferably from 1 to 100, even more preferably from 5 to 50, and even more preferably from 10 to 30.

[0073] In one embodiment, y is 0 and z is 0.

[0074] In another embodiment, x is 0 and y is 0.

[0075] In yet another embodiment, x is 0 and z is 0.

[0076] In a more preferred embodiment, R S The formula is as follows: -(SiR s3 2-0) a - [In formula: R s3 Each instance is independently a hydrocarbon group. 'a' is between 1 and 1500. It is a base represented by .

[0077] The above R s3 Each instance is independently a hydrocarbon group. Such hydrocarbon groups may be substituted.

[0078] R s3 Each instance may independently have a substituent, preferably an unsubstituted hydrocarbon group or a halogen atom.

[0079] R s3 Each instance of C may independently have a halogen atom as a substituent, preferably. 1-6 Alkyl group or aryl group, more preferably C 1-6 It is an alkyl group or an aryl group.

[0080] C above 1-6 The alkyl group may be linear or branched, but linear is preferred. C 1-6 The alkyl group is preferably C 1-3 An alkyl group, more preferably a methyl group.

[0081] The aryl group is preferably a phenyl group.

[0082] In one embodiment, R s3 In each occurrence, C is independent. 1-6 Alkyl alkyl group, preferably C 1-3 An alkyl group, more preferably a methyl group.

[0083] In another embodiment, R s3 This is a phenyl group.

[0084] In another embodiment, R s3 Each occurrence is independently a methyl group or a phenyl group, preferably a methyl group.

[0085] The above value a is between 1 and 1500. a is preferably 5 or more, more preferably 10 or more, even more preferably 15 or more, for example 30 or more, or 50 or more. a is preferably 1000 or less, more preferably 500 or less, even more preferably 200 or less, even more preferably 150 or less, for example 100 or less, or 80 or less.

[0086] a is preferably 5 to 1000, more preferably 10 to 500, even more preferably 15 to 200, and even more preferably 15 to 150. When a is within this range, the resulting coating has excellent lubricity.

[0087] In another embodiment, a may be preferably 1 to 500, more preferably 1 to 300, even more preferably 1 to 100, and even more preferably 1 to 50. In this embodiment, the resulting coating has excellent abrasion resistance.

[0088] The above R s1 is a hydrocarbon group, and the above R s3 has the same meaning.

[0089] R s1 is preferably a C 1-6 alkyl group or aryl group optionally substituted by a halogen atom, more preferably a C 1-6 alkyl group or aryl group.

[0090] In one embodiment, R s1 is a C 1-6 alkyl group, preferably a C 1-3 alkyl group, more preferably a methyl group.

[0091] In one embodiment, R s1 is a C 1-6 alkyl group, preferably a C 1-4 alkyl group, more preferably a normal butyl group.

[0092] <​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​2) ma1 -R s6 is a group represented by

[0098] R s7 is, independently of each other, an oxygen atom or a C 1-6 alkylene group.

[0099] R s7 The C 1-6 alkylene group in may be linear or branched. The above C 1-6 [[ID=ID=22]]alkylene group is preferably a C 1-4 alkylene group, more preferably a C 2-4 alkylene group.

[0100] In one embodiment, R s7 is O.

[0101] In one embodiment, some of the R s7 are O and the other R s7 are C 1-6 alkylene groups.

[0102] R s6 are, independently of each other, a hydrocarbon group or R s4’ as defined above.

[0103] R s6 The hydrocarbon group in is preferably an alkyl group or an aryl group.

[0104] The above alkyl group may be linear or branched. The above 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 above alkyl group is particularly preferably a methyl group, an ethyl group, an n-propyl group, an iso-propyl group, an n-butyl group or a tert-butyl group.

[0105] The above aryl group may be monocyclic or polycyclic. The above aryl is preferably an aryl group having 6 to 20 carbon atoms, more preferably an aryl group having 6 to 10 carbon atoms. The above aryl group is particularly preferably a phenyl group.

[0106] R s6 The element is preferably an alkyl group, more preferably an alkyl group having 1 to 4 carbon atoms.

[0107] In one embodiment, R s6 C 1-6 Alkyl alkyl group, preferably C 1-3 An alkyl group, more preferably a methyl group.

[0108] In one embodiment, R s6 C 1-6 Alkyl alkyl group, preferably C 1-4 An alkyl group, more preferably a n-butyl group.

[0109] R s4’ R s4 This is synonymous with R s4’ is, -(R s7 -SiR s6 2) ma1 -R s6 However, R s4 Medium, R s4’ The number is 20 or less, preferably 10 or less, more preferably 6 or less, and even more preferably 3 or less.

[0110] In one embodiment, R s6 Each of these is independently a hydrocarbon group or R s4’ That is the case.

[0111] In a preferred embodiment, R s6 Each of these is independently a hydrocarbon group.

[0112] In one embodiment, R s6 ha-(R s7’ -SiR s6’ 2) ma1’ -R s6’ [Where: R s6’ is, independently of each other, a hydrocarbon group or -(R s7 -SiR s6 2) ma1 -R s6 and at least one R s6’ is -(R s7 -SiR s6 2) ma1 -R s6 and R s6 is, independently of each other, or a hydrocarbon group, R s7 is, independently of each other, an oxygen atom, or C 1-6 an alkylene group, ma1 is, independently of each other, an integer from 1 to 5, R s7’ is, independently of each other, an oxygen atom, or C 1-6 an alkylene group, ma1’ is, independently of each other, an integer from 1 to 5).] is.

[0113] In another embodiment, R s6 is -(R s7’ -SiR s6’ 2)<0​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​at least one R s6” is, -(R s7 -SiR s6 2) ma1 -R s6 And, R s6 These are, independently or as hydrocarbon groups, R s7 Each of these is independently an oxygen atom, or C 1-6 It is an alkylene group, Each of the values ​​of ma1 is an integer between 1 and 5, independently of the others. R s7” Each of these is independently an oxygen atom, or C 1-6 It is an alkylene group, Each of the integers "ma1" is an independent integer between 1 and 5. R s7’ Each of these is independently an oxygen atom, or C 1-6 It is an alkylene group, Each of the values ​​of ma1' is an independent integer between 1 and 5. That is the case.

[0114] Each of the ma1s is an integer between 1 and 5, preferably 1 or 2.

[0115] R s5 Each of these is independently a hydrocarbon group.

[0116] R s5 The hydrocarbon group in the above-mentioned compound may preferably be an alkyl group or an aryl group.

[0117] The alkyl group may be linear or branched. The alkyl group is preferably a C1-C6 alkyl group, more preferably a C1-C4 alkyl group. The alkyl group is particularly preferably a methyl group, an ethyl group, an n-propyl group, an iso-propyl group, an n-butyl group, or a tert-butyl group.

[0118] The above aryl group may be monocyclic or polycyclic. The above aryl is preferably an aryl group having 6 to 20 carbon atoms, more preferably an aryl group having 6 to 10 carbon atoms. The above aryl group is particularly preferably a phenyl group.

[0119] R s5 The element is preferably an alkyl group, more preferably an alkyl group having 1 to 4 carbon atoms.

[0120] In one embodiment, R s5 C 1-6 Alkyl alkyl group, preferably C 1-3 An alkyl group, more preferably a methyl group.

[0121] In one embodiment, R s5 C 1-6 Alkyl alkyl group, preferably C 1-4 An alkyl group, more preferably a n-butyl group.

[0122] na is 1 to 3. In one embodiment, na is 2. In another embodiment, na is 3. Note that R s3’ If it exists, na is (R s7 -SiR s6 2) ma1 Each is selected independently.

[0123] R s3 In this material, there are two or more Si-O bonds, preferably three or more, more preferably four or more, and even more preferably six or more, for example, eight or more, nine or more, ten or more, or twelve or more.

[0124] In a preferred embodiment, in the group represented by formula (2), R s3 These are, independently, -(R s7 -SiR s6 2) ma1 -R s6 It is a base represented by, R s7 Each of these is independently an oxygen atom, or C 1-6 It is an alkylene group, R s6 Each of these independently comprises a hydrocarbon group (preferably an alkyl group having 1 to 4 carbon atoms), or R s6’ It is preferably a hydrocarbon group (preferably an alkyl group having 1 to 4 carbon atoms), R s6’ R s6 It is synonymous with, ma1 is either 1 or 2. R s5 Each of these is independently a hydrocarbon group, preferably an alkyl group having 1 to 4 carbon atoms. p is either 0 or 1, na is between 1 and 3.

[0125] Examples of groups represented by formula (2), though not limited to them, include the following: [ka]

[0126] [ka]

[0127] [ka] [In the formula, TMS represents a trimethylsilyl group.]

[0128] In a preferred embodiment, the group represented by formula (2) is the following group: [ka] That is the case.

[0129] In one embodiment, R A and / or R B This is a group having at least one Si branched structure.

[0130] The above branching structure preferably has the following structure: [ka] This is the case. Note that in the above formula, the Si atom is tetravalent, but other bonds are not shown.

[0131] In one embodiment, the above branching structure has the following structure: [ka] [* indicates a connection point.] This is also possible. That is, it may be branched into two SiO groups, or it may be branched into three SiO groups. Note that in the above formula, the Si atoms in SiO are tetravalent, but other bonds are not shown. The connection points represented by * are R A and / or R B X that can be included B It may also be bound to other groups that are not bonded, R A and / or R B X that can be included A and / or X B It may also be bonded to a group that binds, X A and / or X B It may be directly coupled to R. If the above branching structure contains one *, then * is R A and / or R B X that can be included A and / or X B The group to bond or X A and / or X B It is preferable that it is directly bonded to R. If there are two or more *, each * is independent and R A and / or R B X that can be included A and / or X B It may also be bound to other groups that are not bonded, R A and / or R B X that can be included A and / or X B A group that binds to X A and / or X B They may be joined together, and at least one * is X A and / or X B , or XA and / or X B It is preferable that the group is bonded to the group that binds to it.

[0132] X A The siloxane portion (R) primarily provides functions such as water repellency. A ) provides bonding ability between the substrate and the silane portion (R ASi It is understood to be a linker that connects ) and . Therefore, X A This is not particularly limited as long as the silane compound (A) can exist stably.

[0133] X A α1+α2 valent groups are preferably 2-18 valent groups, more preferably 2-10 valent groups, even more preferably 2-4 valent groups, and even more preferably 2 valent groups. In another embodiment, the above α1+α2 valent groups are preferably 3-8 valent groups, more preferably 3-6 valent groups. Each α1 is an integer from 1 to 9, preferably 1 in one embodiment, preferably 1 to 6 in another embodiment, and more preferably 1 to 4. Each α2 is an integer from 1 to 9, preferably 1 in one embodiment, and more preferably 2 to 7 in another embodiment, and more preferably 2 to 5.

[0134] In one embodiment, X A It is a divalent group, and α1 and α2 are 1.

[0135] In one embodiment, X A The group is 3-6 valent, with α1 being 1 and α2 being 2-5.

[0136] In one embodiment, X A It is a trivalent group, where α1 is 2 and α2 is 1, or α1 is 1 and α2 is 2.

[0137] In one embodiment, α1 and β1 are equal. In another embodiment, α1 and β1 are different.

[0138] In a preferred embodiment, α2 is 1 and β2 can be an integer from 1 to 9.

[0139] In one embodiment, α2 and β2 are equal. In another embodiment, α2 and β2 are different.

[0140] X B The siloxane portion (R) primarily provides functions such as water repellency. B ) provides bonding ability between the substrate and the silane portion (R BSi It is understood to be a linker that connects ) and . Therefore, X B This is not particularly limited as long as the silane compound (B) can exist stably.

[0141] X B β1+β2 valent groups are preferably 2-18 valent groups, more preferably 2-10 valent groups, even more preferably 2-4 valent groups, and even more preferably 2 valent groups. In another embodiment, the above β1+β2 valent groups are preferably 2-8 valent groups, more preferably 2-6 valent groups. Each β1 is independently an integer of 1 or more, preferably 1-17, more preferably 1-9, even more preferably 1-3, and even more preferably 1 in another embodiment, preferably 1-7, and more preferably 1-5. Each β2 is independently an integer of 1 or more, preferably 1-17, more preferably 1-9, even more preferably 1-3, and even more preferably 1 in one embodiment, preferably 1-7, and even more preferably 1-5.

[0142] In one embodiment, X B The group is 2-6 valent, with β1 being 1 and β2 being 1-5.

[0143] α1 + α2 and β1 + β2 may be the same or different.

[0144] -(R BSi ) β2 The number of Si atoms to which a hydroxyl group or hydrolyzable group is attached in the compound is -(R ASi )α2 The number of Si atoms to which hydroxyl groups or hydrolyzable groups are attached is greater than the number of Si atoms to which hydroxyl groups or hydrolyzable groups are attached. In such embodiments, -R BSi The number of Si atoms to which hydroxyl groups or hydrolyzable groups are attached in the compound is RASi This may include embodiments in which the number of Si atoms to which hydroxyl groups or hydrolyzable groups are bonded is greater than the number of Si atoms to which hydroxyl groups or hydrolyzable groups are bonded, and / or embodiments in which β2 is greater than α2.

[0145] -R BSi The number of Si atoms to which a hydroxyl group or hydrolyzable group is attached in R ASi In embodiments where the number of Si atoms to which hydroxyl groups or hydrolyzable groups are attached is greater than the number of Si atoms to which hydroxyl groups or hydrolyzable groups are attached, -R ASi However, this is expressed by equation (S2) described later, R BSi However, this may include embodiments represented by the formulas (S1), (S3), (S4), or (S5) described later.

[0146] This disclosure includes -(R BSi ) β2 The number of Si atoms to which hydroxyl groups or hydrolyzable groups are attached, and -(R ASi ) α2 The number of Si atoms to which a hydroxyl group or hydrolyzable group is attached is equal to the number of Si atoms contained in X. A and X B The two have different characteristics;-R BSi The number of Si atoms to which hydroxyl groups or hydrolyzable groups are attached, and R ASi The number of Si atoms to which a hydroxyl group or hydrolyzable group is attached is equal to the number of Si atoms contained in X. A and X B This also includes variations on the above. A and X B In a different form, X A The 2-10 valent groups contained in X B It includes forms that differ from the 2- to 10-valent groups contained within.

[0147] The configuration in which β2 is greater than α2 may include the configuration in which α2 is 1 and β2 is an integer between 2 and 9.

[0148] In one embodiment, X A and XB Each of them is independently a single bond, C 1-60 Alkylene group, -CO-, -COO-, -NR 41 -, -CONR 41 -, -OCONR 41 -, -NR 41 -CO-NR 41 -, -O-, -S-, -CON= or R S A 2- to 10-valent base, e.g., a 2 or 3-valent base, containing a substructure selected from, where x is an integer from 1 to 20.

[0149] X A and X B The combinations of substructures included in the above include single bonds, C 1-60 Alkylene group, -CO-, -COO-, -NR 41 -, -O-CO-NR 41 -, -NR 41 -CO-NR 41 -, -CONR 41 -, -OCONR 41 -, -NR 41 -CO-NR 41 -, -O-, -S-, and -CON= or R S Examples include combinations of two or more identical or different groups selected from the above.

[0150] In one embodiment, X A and X B The above substructures included in are the same group, and in another embodiment, X A and X B The substructures included above are different groups.

[0151] C in the above substructure 1-60 The alkylene group is more preferably C 10-30 Alkylene group, more preferably C 10-22 It is an alkylene group, which may be linear or branched, but is preferably linear.

[0152] In one embodiment, X A and X BThe above substructure contained in is an alkylene group having 10 to 30 carbon atoms.

[0153] In one embodiment, X A and X B The above substructure contained in is an alkylene group with 10 carbon atoms.

[0154] In one embodiment, X A and X B The above substructure contained in is an alkylene group with 22 carbon atoms.

[0155] X A The above substructures and X B The above substructures included in X B The above substructures and X A The combinations of the above substructures included are: Single bond and single bond; single bond and C 1-60 Alkylene group; single bond and -CO-; single bond and -COO-; single bond and -NR 41 -; single bond and -O-CO-NR 41 -; single bond and -NR 41 -CO-NR 41 -; single bond and -CONR 41 -; single bond and -O-; single bond and -S-; single bond and -CON=; single bond and R S ; C 1-60 Alkylene group and C 1-60 Alkylene group; C 1-60 Alkylene group and -CO-;C 1-30 Alkylene group and -COO-;C 1-60 Alkylene group and -NR 41 -;C 1-60 Alkylene group and -O-CO-NR 41 -;C 1-60 Alkylene group and -NR 41 -CO-NR 41 -;C 1-60 Alkylene group and -CONR 41 -;C 1-60 Alkylene group and -O-;C 1-60 Alkylene group and -S-;C 1-60 Alkylene group and -CON=;C1-60 Alkylene group and R S ; -CO- and -CO-; -CO- and -COO-; -CO- and -NR 41 -;-CO- and -O-CO-NR 41 -;-CO- and -NR 41 -CO-NR 41 -;-CO- and -CONR 41 -;-CO- and -O-;-CO- and -S-;-CO- and -CON=;-CO- and R S ; -COO- and -COO-; -COO- and -NR 41 -;-COO- and -O-CO-NR 41 -;-COO- and -NR 41 -CO-NR 41 -;-COO- and -CONR 41 -;-COO- and -O-;-COO- and -S-;-COO- and -CON=;-COO- and R S ; -NR 41 - and -NR 41 -;-NR 41 -and-O-CO-NR 41 -;-NR 41 - and -NR 41 -CO-NR 41 -;-NR 41 -and-CONR 41 -;-NR 41 -and-O-;-NR 41 -and-S-;-NR 41 -and-CON=;-NR 41 -and R S ; -O-CO-NR 41 -and-O-CO-NR 41 -;-O-CO-NR 41 - and -NR 41 -CO-NR 41 -;-O-CO-NR 41 -and-CONR 41 -;-O-CO-NR 41 -and-O-;-O-CO-NR 41 -and-S-;-O-CO-NR 41 -and-CON=;-O-CO-NR 41 -and R S ; -NR 41 -CO-NR 41 - and -NR 41 -CO-NR 41 -;-NR 41 -CO-NR 41 -and-CONR 41 -;-NR 41 -CO-NR 41 -and-O-;-NR 41 -CO-NR 41 -and-S-;-NR 41 -CO-NR 41 -and-CON=;-NR 41 -CO-NR 41 -and R S ; -CONR 41 -and-CONR 41 -;-CONR 41 -and-O-;-CONR 41 -and-S-;-CONR 41 -and-CON=;-CONR 41 -and R S ; -O- and -O-; -O- and -S-; -O- and -CON=; -O- and R S ; -S- and -S-; -S- and -CON=; -S- and R S ; -CON= and -CON=; -CON= and R S ; And, R S and R S ; is one example.

[0156] R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 It is an alkyl group. 41 C in 1-6 The alkyl group may be linear or branched. In one embodiment, the above C 1-6 The alkyl group is linear. In another embodiment, the above C 1-6 Alkyl groups are branched chains. (See above C) 1-6 The alkyl group is preferably C 1-4 Alkyl alkyl groups, more C 1-3Alkyl groups, more preferably methyl or ethyl groups, and particularly preferably methyl groups.

[0157] R 41 The oxyalkylene-containing group in is a group containing -O-alkylene-, and is typically an oxyalkylene-containing group having 1 to 10 carbon atoms. The oxyalkylene-containing group having 1 to 10 carbon atoms is -OC 1-10 It is a group containing alkylene-, for example, -R 55 -(-OC 1-10 Alkilen) n -R 56 (In the formula, R 55 This is a single bond or a divalent organic group, preferably C 1-6 It is an alkylene group, where n is any integer, preferably an integer from 2 to 10, and R 56 This is a hydrogen atom or a monovalent organic group, preferably C 1-6 It is an alkyl group. The alkylene group may be linear or branched.

[0158] In one embodiment, R 41 This is a hydrogen atom.

[0159] In one embodiment, R 41 C 1-6 An alkyl group, preferably a methyl group.

[0160] R S The formula is as follows: [ka] [In formula: R 73 Each of them is independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 74 Each of them is independent of C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 76 Each of them is independent of C 1-6 It is an alkylene group, R 77 These are, independently, a phenylene group or a naphthylene group, which may be substituted. R 78 Each of these is independently a single bond, or C 1-6 It is an alkylene group, R 79 Each of these is independently a single bond or an oxygen atom. R 75 Each of these is independently a hydrocarbon group, x is an integer between 0 and 500. y is an integer between 0 and 500. z is an integer between 0 and 500. x+y+z is greater than or equal to 1. The order in which each repeating unit, denoted by x, y, or z and enclosed in parentheses, exists is arbitrary within the expression. It is a base represented by .

[0161] The above-mentioned divalent siloxane-containing group may be a random polymer or a block polymer.

[0162] In a preferred embodiment, X A and X B Each of these is independent and expressed by the following formula: -(X 121 ) a0 -[(X 111 ) a1 -(X 112 ) a2 ]- [In formula: X 121 R 61 b1 R 62 3-b1 C-, R 63 b2 R 64 3-b2 Si- or R 65 It is 2N-, R 61 These are single bonds or divalent organic groups, R 62 is a hydrogen atom or a monovalent organic group, R 63 These are single bonds or divalent organic groups, R 64 is a hydrogen atom or a monovalent organic group, R 65 It is a divalent organic group, b1 is 1 to 3, b2 is 1-3, X 111 These are single bonds or divalent organic groups, X 112 -CO-, -COO-, -OCO-, -NR 41 -, -CONR 41 -, -NR41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, -S-, or R S And, R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 It is an alkyl group, R S The formula is as follows: [ka] [In formula: R 73 Each of them is independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 74 Each of them is independent of C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 76 Each of them is independent of C 1-6 It is an alkylene group, R 77 These are, independently, a phenylene group or a naphthylene group, which may be substituted. R 78 Each of these is independently a single bond, or C 1-6 It is an alkylene group, R 79 Each of these is independently a single bond or an oxygen atom. R 75 Each of these is independently a hydrocarbon group, x is an integer between 0 and 500. y is an integer between 0 and 500. z is an integer between 0 and 500. x+y+z is greater than or equal to 1. The order in which each repeating unit, denoted by x, y, or z and enclosed in parentheses, exists is arbitrary within the expression. It is a base represented by, a0 is either 0 or 1. a1 is an integer between 1 and 5. a2 is an integer between 0 and 5. The order in which each repeating unit, denoted by a1 or a2 and enclosed in parentheses, exists is arbitrary within the expression. A base represented by, or Expression(X A1 ): [ka] [where, X a Each of these is independently a single bond or a divalent linking group. It is a group represented by X. AThe base is R on the left side. A Combined, the right side is R ASi Combine with X. B The base is R on the left side. B Combined, the right side is R BSi Combine.

[0163] X 121 R 61 b1 R 62 3-b1 C-, R 63 b2 R 64 3-b2 Si- or R 65 It is 2N-.

[0164] R 61 These are single-bonded or divalent organic groups.

[0165] R 61 Preferably, C 1-6 Alkylene group, -(CH2) f1 -O-(CH2) f2 -(wherein f1 is an integer between 0 and 6, e.g., an integer between 1 and 6, and f2 is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) f3 -Phenylene-(CH2) f4 -(wherein f3 is an integer from 0 to 6, for example, an integer from 1 to 6, and f4 is an integer from 0 to 6, for example, an integer from 1 to 6). Such C 1-6 The alkylene group may be linear or branched, but is preferably linear. These groups may include, for example, a fluorine atom, C 1-6 Alkyl alkyl group, C 2-6 Alkenyl group, and C 2-6 The alkynyl group may be substituted with one or more substituents selected from the alkynyl group, but is preferably unsubstituted.

[0166] In a preferred embodiment, R 61 C 1-6 Alkylene group or -(CH2) f3 -Phenylene-(CH2) f4 -, preferably -phenylene-(CH2) f4- is

[0167] In another preferred embodiment, R 61 C 1-3 It is an alkylene group. In one embodiment, R 61 It can be -CH2CH2CH2-. In another embodiment, R 61 It can be -CH2CH2-.

[0168] R 62 This is a hydrogen atom or a monovalent organic group.

[0169] In one embodiment, R 62 This is a hydrogen atom.

[0170] In another embodiment, R 62 It is a monovalent organic group.

[0171] R 62 In this, the monovalent organic group is preferably C 1-20 It is an alkyl group, more preferably C 1-6 An alkyl group, more preferably a methyl group.

[0172] b1 is 1 to 3. In one embodiment, b1 is 1. In another embodiment, b1 is 2. In yet another embodiment, b1 is 3.

[0173] R 63 These are single-bonded or divalent organic groups.

[0174] R 63 Preferably, C 1-6 Alkylene group, -(CH2) g1 -O-(CH2) g2 -(wherein g1 is an integer between 0 and 6, e.g., an integer between 1 and 6, and g2 is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) g3 -Phenylene-(CH2) g4 -(wherein g3 is an integer from 0 to 6, for example, an integer from 1 to 6, and g4 is an integer from 0 to 6, for example, an integer from 1 to 6). Such C1-6 The alkylene group may be linear or branched, but is preferably linear. These groups may include, for example, a fluorine atom, C 1-6 Alkyl alkyl group, C 2-6 Alkenyl group, and C 2-6 The alkynyl group may be substituted with one or more substituents selected from the alkynyl group, but is preferably unsubstituted.

[0175] In a preferred embodiment, R 63 C 1-6 Alkylene group or -(CH2) g3 -Phenylene-(CH2) g4 -, preferably -phenylene-(CH2) g4 - is

[0176] In another preferred embodiment, R 63 C 1-3 It is an alkylene group. In one embodiment, R 63 It can be -CH2CH2CH2-. In another embodiment, R 63 It can be -CH2CH2-.

[0177] R 64 This is a hydrogen atom or a monovalent organic group.

[0178] In one embodiment, R 64 This is a hydrogen atom.

[0179] In another embodiment, R 64 It is a monovalent organic group.

[0180] R 64 In this, the monovalent organic group is preferably C 1-20 It is an alkyl group, more preferably C 1-6 An alkyl group, more preferably a methyl group.

[0181] b2 is between 1 and 3. In one embodiment, b2 is 1. In another embodiment, b2 is 2. In yet another embodiment, b2 is 3.

[0182] R 65 It is a divalent organic group.

[0183] R 65 Preferably, C 1-6 Alkylene group, -(CH2) h1 -O-(CH2) h2 -(wherein h1 is an integer between 0 and 6, e.g., an integer between 1 and 6, and h2 is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) h3 -Phenylene-(CH2) h4 -(wherein h3 is an integer from 0 to 6, for example, an integer from 1 to 6, and h4 is an integer from 0 to 6, for example, an integer from 1 to 6). Such C 1-6 The alkylene group may be linear or branched, but is preferably linear. These groups may include, for example, a fluorine atom, C 1-6 Alkyl alkyl group, C 2-6 Alkenyl group, and C 2-6 The alkynyl group may be substituted with one or more substituents selected from the alkynyl group, but is preferably unsubstituted.

[0184] In a preferred embodiment, R 65 C 1-6 Alkylene group or -(CH2) h3 -Phenylene-(CH2) h4 -, preferably -phenylene-(CH2) h4 - is

[0185] In another preferred embodiment, R 65 C 1-3 It is an alkylene group. In one embodiment, R 65 It can be -CH2CH2CH2-. In another embodiment, R 65 It can be -CH2CH2-.

[0186] In one embodiment, X 121 R 61 b1 R 62 3-b1 It is C-.

[0187] In one embodiment, X 121 R 63 b2 R 64 3-b2 It is Si-.

[0188] In one embodiment, X 121 R 65 It is 2N-.

[0189] X 111 These are single-bonded or divalent organic groups.

[0190] The above-mentioned divalent organic group is preferably a divalent hydrocarbon group.

[0191] X 111 The hydrocarbon group in is preferably a hydrocarbon group having 1 to 60 carbon atoms, more preferably 1 to 30 carbon atoms.

[0192] The above hydrocarbon group may preferably be an alkylene group or an arylene group.

[0193] The alkylene group may be a straight chain or a branched chain. The alkylene group may preferably have 1 to 60 carbon atoms, more preferably 1 to 30 carbon atoms.

[0194] 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.

[0195] In one embodiment, the alkylene group is, for example, C 11-30 It may be an alkylene group. The number of carbon atoms in such an alkylene group is preferably 10 or more, more preferably 16 or more, even more preferably 18 or more, and even more preferably 22 or more. 111The number of carbon atoms in the alkylene group in X is preferably 60 or less, more preferably 40 or less, even more preferably 30 or less, and even more preferably 24 or less. 111 The number of carbon atoms in the alkylene group is preferably 11 to 60, more preferably 12 to 40, and even more preferably 18 to 30.

[0196] In one embodiment, the alkylene group is, for example, C 10-30 It may be an alkylene group. The number of carbon atoms in such an alkylene group is preferably 10 or more, more preferably 16 or more, even more preferably 18 or more, and even more preferably 22 or more. 111 The number of carbon atoms in the alkylene group in X is preferably 60 or less, more preferably 40 or less, even more preferably 30 or less, and even more preferably 24 or less. 111 The number of carbon atoms in the alkylene group can preferably be 10 to 60, more preferably 12 to 40, and even more preferably 18 to 30.

[0197] The above arylene group may be monocyclic or polycyclic. The above arylene is preferably an arylene group having 6 to 20 carbon atoms, and more preferably an arylene group having 6 to 10 carbon atoms. The above arylene group is particularly preferably a phenylene group.

[0198] In one embodiment, X 111 teeth, -X 113 -X 112 -X 114 - [In formula: X 113 is an alkylene group, an oxyalkylene group, or -(C j H 2j ) k1 -(OC j H 2j ) k2 (In the formula, j is an integer between 1 and 6, k1 is 1 or 0, and k2 is an integer between 1 and 20.) X 112 -CO-, -COO-, -OCO-, -NR 41-, -CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, or -S-, preferably -CO-, -NR 41 -, -CONR 41 -, or -NR 41 CO-, moreover-CONR 41 - or -NR 41 CO-, R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 Alkyl alkyl group, preferably a hydrogen atom, X 114 This is a single bond or an alkylene group. It is a base represented by .

[0199] X 113 is an alkylene group, an oxyalkylene group, or -(C j H 2j ) k1 -(OC j H 2j ) k2 (In the formula, j is an integer between 1 and 6, k1 is 1 or 0, and k2 is an integer between 1 and 20.)

[0200] The alkylene group may be a straight chain or a branched chain. The alkylene group may preferably have 1 to 60 carbon atoms, more preferably 1 to 30 carbon atoms.

[0201] 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.

[0202] In one embodiment, the alkylene group is, for example, C 11-30It may be an alkylene group. The number of carbon atoms in such an 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. 113 The number of carbon atoms in the alkylene group in X is preferably 60 or less, more preferably 40 or less, even more preferably 30 or less, and even more preferably 24 or less. 113 The number of carbon atoms in the alkylene group is preferably 11 to 60, more preferably 12 to 40, and even more preferably 18 to 30.

[0203] In one embodiment, the alkylene group is, for example, C 10-30 It may be an alkylene group. The number of carbon atoms in such an 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. 113 The number of carbon atoms in the alkylene group in X is preferably 60 or less, more preferably 40 or less, even more preferably 30 or less, and even more preferably 24 or less. 113 The number of carbon atoms in the alkylene group can preferably be 10 to 60, more preferably 12 to 40, and even more preferably 18 to 30.

[0204] The above oxyalkylene group is the left end (R) of the above alkylene group. A or R B It is a group having an oxygen atom on the side, i.e., an -O-alkylene group.

[0205] j is an integer between 1 and 6, preferably between 2 and 4.

[0206] k1 is 1 or 0, preferably 0.

[0207] k2 is an integer between 1 and 20, preferably between 2 and 10, and more preferably between 2 and 6.

[0208] X 114 This is an alkylene group.

[0209] The alkylene group may be a straight chain or a branched chain. The alkylene group is preferably an alkylene group having 1 to 60 carbon atoms, more preferably 1 to 30 carbon atoms, preferably C 1-10 Alkylene group, more preferably C 1-8 Alkylene group, more preferably C 1-6 It is an alkylene group, for example, C 2-10 Alkylene group, C 2-8 Alkylene group, or C 2-6 It may be an alkylene group.

[0210] In one embodiment, X 111 teeth, -OR S -X 113 -X 112 -X 114 - [In formula: R S The formula is as follows: [ka] [In formula: R 73 Each of them is independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 74 Each of them is independent of C 1-12 Alkylene group, -R76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 76 Each of them is independent of C 1-6 It is an alkylene group, R 77 These are, independently, a phenylene group or a naphthylene group, which may be substituted. R 78 Each of these is independently a single bond, or C 1-6 It is an alkylene group, R 79 Each of these is independently a single bond or an oxygen atom. R 75 Each of these is independently a hydrocarbon group, x is an integer between 0 and 500. y is an integer between 0 and 500. z is an integer between 0 and 500. x+y+z is greater than or equal to 1. The order in which each repeating unit, denoted by x, y, or z and enclosed in parentheses, exists is arbitrary within the expression. It is a base represented by, X 112 -CO-, -COO-, -OCO-, -NR 41 -, -CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41COO-, -NR 41 -CO-NR 41 -, -O-, or -S-, preferably -CO-, -NR 41 -, -CONR 41 -, or -NR 41 CO-, moreover-CONR 41 - or -NR 41 CO-, R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 Alkyl alkyl group, preferably a hydrogen atom, X 113 is an alkylene group, an oxyalkylene group, or -(C j H 2j ) k1 -(OC j H 2j ) k2 (In the formula, j is an integer between 1 and 6, k1 is 1 or 0, and k2 is an integer between 1 and 20.) X 114 This is a single bond or an alkylene group. It is a base represented by .

[0211] In one embodiment, X 111 teeth, -X 115 -R S -X 113 -X 112 -X 114 - [In formula: R S The formula is as follows: [ka] [In formula: R 73 Each of them is independently a single bond, C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78-, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 74 Each of them is independent of C 1-12 Alkylene group, -R 76 -OR 76 -, -R 78 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 77 -R 78 -, -R 78 -R 77 -R 79 -R 76 -R 79 -R 77 -R 78 -, or -R 79 -R 76 -R 79 -R 77 -R 79 -R 76 -R 79 -and, R 76 Each of them is independent of C 1-6 It is an alkylene group, R 77 These are, independently, a phenylene group or a naphthylene group, which may be substituted. R 78 Each of these is independently a single bond, or C 1-6 It is an alkylene group, R 79 Each of these is independently a single bond or an oxygen atom. R 75 Each of these is independently a hydrocarbon group, x is an integer between 0 and 500. y is an integer between 0 and 500. z is an integer between 0 and 500. x+y+z is greater than or equal to 1. The order in which each repeating unit, denoted by x, y, or z and enclosed in parentheses, exists is arbitrary within the expression. It is a base represented by, X 112 -CO-, -COO-, -OCO-, -NR 41 -, -CONR 41 -, -NR 41 CO-, -OCONR 41 -, -NR 41 COO-, -NR 41 -CO-NR 41 -, -O-, or -S-, preferably -CO-, -NR 41 -, -CONR 41 -, or -NR 41 CO-, moreover-CONR 41 - or -NR 41 CO-, R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 Alkyl alkyl group, preferably a hydrogen atom, X 113 is an alkylene group, an oxyalkylene group, or -(C j H 2j ) k1 -(OC j H 2j ) k2 (In the formula, j is an integer between 1 and 6, k1 is 1 or 0, and k2 is an integer between 1 and 20.) X 114 These are single bonds or alkylene groups. X 115 is an alkylene group, an oxyalkylene group, or -(C p10 H 2p10 ) q1 -(OC p10 H 2p10 ) q2 (In the formula, p10 is an integer between 1 and 6, q1 is 1 or 0, and q2 is an integer between 1 and 20.) It is a base represented by .

[0212] X 115 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 between 1 and 6, q1 is 1 or 0, and q2 is an integer between 1 and 20.)

[0213] The alkylene group may be a straight chain or a branched chain. The alkylene group may preferably have 1 to 60 carbon atoms, more preferably 1 to 30 carbon atoms.

[0214] 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.

[0215] The above oxyalkylene group is the left end (R) of the above alkylene group. A or R B It is a group having an oxygen atom on the side, i.e., an -O-alkylene group.

[0216] p10 is an integer between 1 and 6, preferably between 2 and 4.

[0217] q1 is 1 or 0, preferably 0.

[0218] q2 is an integer between 1 and 20, preferably between 2 and 10, and more preferably between 2 and 6.

[0219] In one embodiment, X 111 The following formula (X A1 ): [ka] [where, Xa This refers to a single-bonded or divalent organic group. A group represented by this can be given.

[0220] X a X is a single bond or a divalent linking group that is directly bonded to an isocyanuric ring. a Preferably, the group is a divalent group containing a single bond, an alkylene group, or at least one bond selected from the group consisting of an ether bond, an ester bond, an amide bond, and a sulfide bond. More preferably, the group is a divalent hydrocarbon group having 1 to 10 carbon atoms containing a single bond, an alkylene group having 1 to 10 carbon atoms, or at least one bond selected from the group consisting of an ether bond, an ester bond, an amide bond, and a sulfide bond.

[0221] 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 These are H, OH, or -OSi(OR) respectively, independently. 121 )3(In the formula, three R 121 These are, independently, alkyl groups having 1 to 4 carbon atoms. The above X a1 These are -C(=O)NH-, -NHC(=O)-, -O-, -C(=O)O-, -OC(=O)-, -OC(=O)O-, -NH-, or -NHC(=O)NH- (where the left side of each bond is CX). 121 X 122 It joins to ( ). x1 is an integer between 0 and 10, y1 is either 0 or 1, and z1 is an integer between 1 and 10. A group represented by is even more preferable.

[0222] The above X a1 -O- or -C(=O)O- are preferred.

[0223] The above X a The formula is as follows: -(CH2) m12 -O-(CH2) m13 - (In the formula, m12 is an integer between 1 and 3, and m13 is an integer between 1 and 3.) A base represented by -(CH2) m15 -O-CH2CH(OH)-(CH2) m16 - (In the formula, m15 is an integer between 1 and 3, and m16 is an integer between 1 and 3.) A base represented by -(CH2) m18 - (In the formula, m18 is an integer between 1 and 3.) A base represented by -(CH2) m20 -O-CH2CH(OSi(OCH3)3)-(CH2) m21 - (In the formula, m20 is an integer between 1 and 3, and m21 is an integer between 1 and 3.) A group represented by is particularly preferred.

[0224] The above X a While not particularly limited, specifically, -CH2-, -C2H4-, -C3H6-, -C4H8-, -C4H8-O-CH2-, -CO-O-CH2-CH(OH)-CH2-, -S-, -NR 121 -,-(CH2) m22 -C(=O)-O-(CH2) m23 -,-(CH2) m22 -OC(=O)-(CH2) m23 -,-(CH2) m22 -C(=O)-NR 121 -(CH2) m23 -,-(CH2) m22 -NR 121 -C(=O)-(CH2) m23 -CH2OCH2CH(OSi(OCH3)3)CH2- (In the formula, R 121 is a hydrogen atom or C 1-6It is a hydrocarbon chain, where m22 is an integer between 1 and 10, and m23 is an integer between 1 and 10.

[0225] R ASi This is a monovalent group containing a Si atom to which a hydroxyl group or hydrolyzable group is bonded. BSi This is a monovalent group containing a Si atom to which a hydroxyl group or hydrolyzable group is bonded.

[0226] In another preferred embodiment, X A and X B Each of these can independently be a divalent organic group containing an alkylene group having 7 or more carbon atoms, preferably a divalent organic group containing an alkylene group having 10 or more carbon atoms, more preferably a divalent organic group containing an alkylene group having 11 or more carbon atoms, and more preferably -CO-, -COO-, -NR 41 -, -CONR 41 -, -OCONR 41 -, -NR 41 -CO-NR 41 It may be a divalent organic group further containing -, -O- or -S-, and more preferably the following formula: -X 10B -X 11B -X 12B - [In formula: X 10B This is an alkylene group having 11 or more carbon atoms. X 11B These are single bonds, -CO-, -COO-, and -NR 41 -, -CONR 41 -, -OCONR 41 -, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x -CONR 41 -, or -O-(CH2) x -CO-, R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 It is an alkyl group, x is an integer between 1 and 20. X 12B is a single bond, or C1-6 It is an alkylene group. It is a base represented by .

[0227] X A , X B and X 10B The number of carbon atoms in the alkylene group in X is preferably 12 or more, more preferably 16 or more, even more preferably 18 or more, and even more preferably 22 or more. B and X 10B The number of carbon atoms in the alkylene group in X is preferably 60 or less, more preferably 40 or less, even more preferably 30 or less, and even more preferably 24 or less. B and X 10B The number of carbon atoms in the alkylene group is preferably 11 to 60, more preferably 12 to 40, and even more preferably 18 to 30.

[0228] X A , X B and X 10B The alkylene group in the product may be linear or branched. The alkylene group is preferably linear.

[0229] X 10B Preferably -CO-, -COO-, -NR 41 -, -CONR 41 -, -OCONR 41 -, -NR 41 -CO-NR 41 -, -O-, -S-, -O-(CH2) x -CONR 41 -, or -O-(CH2) x -CO-, and more preferably -CO-, -CONR 41 -, or -OCONR 41 -, comfortable-CONR 41 - is R 41 is a hydrogen atom, an oxyalkylene-containing group, or C 1-6 This represents an alkyl group, preferably a hydrogen atom, and x is an integer from 1 to 20.

[0230] In one embodiment, X12B It is a single bond.

[0231] In another embodiment, X 12B is, or C 1-6 It is an alkylene group.

[0232] X 12B In or C 1-6 The alkylene group may be linear or branched. In one embodiment, the above C 1-6 The alkylene group is linear. In another embodiment, the above C 1-6 The alkylene group is a branched chain. (See above C) 1-6 The alkylene group is preferably C 1-4 Alkylene group, more preferably C 1-3 It is an alkylene group.

[0233] In one embodiment, X A and X B The structure is different. In another embodiment, X A and X B The structure is the same. In a preferred embodiment, X A and X B These have the same structure including an amide bond. In one embodiment, the amide bond may be -CO-NR- (where R represents a hydrogen atom or an organic group). The organic group in R is preferably C 1-30 hydrocarbon groups, more preferably linear or branched C 1-30 Alkyl alkyl groups, more preferably linear or branched C 1-15 The alkyl group may be an alkyl group, specifically a methyl group, an ethyl group, or a propyl group. In a preferred embodiment, the amide bond may have a structure of -CO-NH-, i.e., a hydrogen atom bonded to the nitrogen atom in the amide bond.

[0234] In one embodiment, X A and X B The structure is different. In another embodiment, X A and X B The structure is the same. In a preferred embodiment, X A and X BThese have the same structure including an amide bond. In one embodiment, the amide bond may be -CO-N= (where = represents two bonds from the nitrogen atom, and the substituents to which it is bonded may be the same or different).

[0235] In one embodiment, X A and X B The structure is different. In another embodiment, X A and X B The structure is the same. In a preferred embodiment, X A and X B The structures include different structures containing amide bonds. In one embodiment, the amide bonds may be -CO-NR- (where R represents a hydrogen atom or an organic group) and -CO-N= (where = represents two bonds from a nitrogen atom, and the substituents to which they are bonded may be the same or different). The organic group in R is preferably C 1-30 hydrocarbon groups, more preferably linear or branched C 1-30 Alkyl alkyl groups, more preferably linear or branched C 1-15 The alkyl group may be an alkyl group, specifically a methyl group, an ethyl group, or a propyl group. In a preferred embodiment, the amide bond may have a structure in which one side has a hydrogen atom bonded to the nitrogen atom and the other side does not have a hydrogen atom bonded to the nitrogen atom.

[0236] In one embodiment, X A or X B The number of carbon atoms in the alkylene group inside is, respectively, R ASi or R BSi It is more than the number of Si atoms inside. A or X B The number of carbon atoms in the alkylene group inside is R ASi or R BSi By increasing the number of Si atoms within the surface, the frictional durability of the resulting surface treatment layer can be further enhanced.

[0237] In a preferred embodiment, X A or X B The number of carbon atoms in the alkylene group inside is R ASi or R BSiThe number of Si atoms inside may be 2.5 times or more, preferably 3.0 times or more, and more preferably 3.5 times or more. Also, X A or X B The number of carbon atoms in the alkylene group inside is R ASi or R BSi The number of Si atoms inside may be preferably 50 times or less, for example, 30 times or less, 20 times or less, or 10 times or less.

[0238] In one embodiment, X A or X B The number of carbon atoms in the alkylene group inside is R ASi or R BSi It is more than the number of atoms in the main chain. A or X B The number of carbon atoms in the alkylene group inside is R ASi or R BSi By increasing the number of atoms in the main chain to a greater number, the frictional durability of the resulting surface-treated layer can be increased.

[0239] In a preferred embodiment, X A or X B The number of carbon atoms in the alkylene group inside is, respectively, R ASi or R BSi The number of atoms in the main chain can be 2.0 times or more, preferably 2.5 times or more, more preferably 3.0 times or more, and even more preferably 4.0 times or more. Also, X A or X B The number of carbon atoms in the alkylene group inside is R ASi or R BSi The number of atoms in the main chain is preferably 30 times or less, for example, 20 times or less, 10 times or less, or 6.0 times or less.

[0240] Here, R ASi or R BSi The main chain inside is X A or X B R that joins ASi or R BSi This refers to the atomic chain with the largest number of atoms (excluding hydrogen atoms) from the Si atoms within it. For example, R ASi or R BSiThe number of atoms in the main chain is 4 in the case of Si(CH3)3OSi(CH3)2-, and R ASi or R BSi The number of atoms in the main chain is 6 in the case of Si(CH3)3OSi(CH3)3OSi(CH3)2- and 3 in the case of Si(Si(CH3)3)3-.

[0241] In a preferred embodiment, R ASi and R BSi These are, independently, expressed in the following equations (S1), (S2), (S3), (S4), or (S5): [ka] [In formula: R 11 Each of these is independently a hydroxyl group or a hydrolyzable group, R 12 Each of these is independently a monovalent organic group, n1 is (SiR 11 n1 R 12 3-n1 Each unit is an independent integer between 0 and 3. X 11 Each of these is independently a single bond or a divalent organic group. R 13 Each of these is independently a hydrogen atom or a monovalent organic group. Each t is an independent integer greater than or equal to 2. R 14 Each of these is independently a hydrogen atom, a halogen atom, or -X 11 -SiR 11 n1 R 12 3-n1 And, R 15 Each of these is independently a single bond, an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkylene oxy group having 1 to 6 carbon atoms. R a1 These are, independently, -Z 1 -SiR 21 p1 R 22 q1 R23 r1 and; Z 1 These are, independently, divalent organic groups, R 21 These are, independently, -Z 1’ -SiR 21’ p1’ R 22’ q1’ R 23’ r1’ and; R 22 Each of these is independently a hydroxyl group or a hydrolyzable group, R 23 Each of these is independently a monovalent organic group, p1 is an integer between 0 and 3, independently of each other. Each q1 is an integer between 0 and 3, independently of the others. Each r1 is an independent integer between 0 and 3. Z 1’ These are, independently, divalent organic groups, R 21’ These are, independently, -Z 1” -SiR 22” q1” R 23” r1” and; R 22’ Each of these is independently a hydroxyl group or a hydrolyzable group, R 23’ Each of these is independently a monovalent organic group, p1' are each independent integers between 0 and 3. Each of q1' is an independent integer between 0 and 3. r1' are each independent integers between 0 and 3. Z 1” These are, independently, divalent organic groups, R 22” Each of these is independently a hydroxyl group or a hydrolyzable group, R 23” Each of these is independently a monovalent organic group, Each of q1'' is an independent integer between 0 and 3. Each of r1'' is an independent integer between 0 and 3. R b1 Each of these is independently a hydroxyl group or a hydrolyzable group, R c1 Each of these is independently a monovalent organic group, k1 is an integer between 0 and 3, independently of each other. l1 are all independent integers between 0 and 3. Each m1 is an independent integer between 0 and 3. However, in formula (S3), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded, R d1 These are, independently, -Z 2 -CR 31 p2 R 32 q2 R 33 r2 And, Z 2 Each of these is independently a single bond, an oxygen atom, or a divalent organic group. R 31 These are, independently, -Z 2’ -CR 32’ q2’ R 33’ r2’ And, R 32 These are, independently, -Z 3 -SiR 34 n2 R 35 3-n2 And, R 33 Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. p2 is an integer between 0 and 3, independently of each other. Each of the q2 values ​​is an integer between 0 and 3, independently of the others. Each of the r2 values ​​is an integer between 0 and 3, independently of the others. Z 2’ Each of these is independently a single bond, an oxygen atom, or a divalent organic group. R 32’ These are, independently, -Z 3 -SiR34 n2 R 35 3-n2 And, R 33’ Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. q2' are each independent integers between 0 and 3. r2' are each independent integers between 0 and 3. Z 3 Each of these is independently a single bond, an oxygen atom, or a divalent organic group; R 34 Each of these is independently a hydroxyl group or a hydrolyzable group, R 35 Each of these is independently a monovalent organic group, n2 are each an independent integer between 0 and 3. R e1 These are, independently, -Z 3 -SiR 34 n2 R 35 3-n2 And, R f1 Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. k2 are each an independent integer between 0 and 3. l2 are each an independent integer between 0 and 3. Each of the m2 values ​​is an independent integer between 0 and 3. However, in formula (S4), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded, R g1 and R h1 These are, 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 Re1 l2 R f1 m2 And, Z 4 Each of these is independently a single bond, an oxygen atom, or a divalent organic group. However, in formula (S5), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded. It is preferable that the group is represented by .

[0242] In the above formula, R 11 These are, independently, hydroxyl groups or hydrolyzable groups.

[0243] R 11 Preferably, each of these is independently a hydrolyzable group.

[0244] R 11 Preferably, each is independently -OR h , -OCOR h , -ON=CR h 2. -NR h 2, -NHR h , -NCO, or halogen (wherein R in these formulas) h C is either substituted or non-substituted. 1-4 (representing an alkyl group), more preferably OR h (That is, an alkoxy group). h Examples include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl groups; and substituted alkyl groups such as chloromethyl groups. 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 This is an ethyl group.

[0245] In the above formula, R 12 These are each independently monovalent organic groups. Such monovalent organic groups are monovalent organic groups excluding the hydrolyzable groups mentioned above.

[0246] R12 In this, the monovalent organic group is preferably C 1-20 It is an alkyl group, more preferably C 1-6 An alkyl group, more preferably a methyl group.

[0247] In the above formula, n1 is (SiR 11 n1 R 12 3-n1 Each unit is an independent integer between 0 and 3. However, in equation (S1), n1 is between 1 and 3 (SiR 11 n1 R 12 3-n1 There are at least two units. In other words, in formula (S1), there are at least two Si atoms to which a hydroxyl group or hydrolyzable group is attached.

[0248] n1 is (SiR 11 n1 R 12 3-n1 Each unit is independently an integer, preferably between 1 and 3, more preferably between 2 and 3, and even more preferably 3.

[0249] In the above formula, X 11 Each of these is 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 of these is independently a single bond or C 1-20 It is an alkylene group, and x is 0 or 1. 1-20 The alkylene group may be linear or branched, but is preferably linear. 1-20 The alkylene group is preferably C 1-10 Alkylene group, more preferably C 1-6 Alkylene group, more preferably C 1-3 It is an alkylene group.

[0250] In one embodiment, X 11 These are, independently, -C1-6 Alkylene-OC 1-6 Alkilen- or -OC 1-6 It is alkylene-.

[0251] In a preferred embodiment, X 11 Each of these is independently a single bond or a linear chain of carbon atoms. 1-6 An alkylene group, preferably a single bond or a linear C bond. 1-3 Alkylene group, more preferably single bond or linear carbon 1-2 An alkylene group, more preferably a linear carbon group. 1-2 It is an alkylene group.

[0252] In the above formula, R 13 Each of these is independently a hydrogen atom or a monovalent organic group. Such a monovalent organic group is preferably C 1-20 It is an alkyl group.

[0253] In a preferred embodiment, R 13 Each of these is independently a hydrogen atom or a linear C 1-6 It is an alkyl group, preferably a hydrogen atom or a linear C 1-3 The alkyl group is preferably a hydrogen atom or a methyl group.

[0254] In the above formula, R 15 Each of these is independently a single bond, an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkylene oxy group having 1 to 6 carbon atoms.

[0255] In one embodiment, R 15 These are, independently, an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkylene oxy group having 1 to 6 carbon atoms.

[0256] In a preferred embodiment, R 15 It is a single bond.

[0257] In the above equations, each t is an independent integer greater than or equal to 2.

[0258] In a preferred embodiment, t is an integer between 2 and 10, preferably between 2 and 6, independently of each other.

[0259] In the above formula, R 14 Each of these is independently 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, and more preferably a fluorine atom. In a preferred embodiment, R 14 This is a hydrogen atom.

[0260] In one embodiment, equation (S1) is given by the following equation (S1-a). [ka] [In the formula, R 11 , R 12 , R 13 , X 11 , and n1 have the same meaning as described in the above formula (S1), t1 and t2 are each independent integers of 1 or more, preferably integers from 1 to 10, more preferably integers from 2 to 10, for example, integers from 1 to 5 or integers from 2 to 5. The order in which each repeating unit, denoted by t1 and t2 and enclosed in parentheses, exists is arbitrary within the expression.

[0261] In a preferred embodiment, formula (S1) is the following formula (S1-b). [ka] [In the formula, R 11 , R 12 , R 13 , X 11 n1 and t have the same meaning as described in the above formula (S1).

[0262] R a1 These are, independently, -Z 1 -SiR 21p1 R 22 q1 R 23 r1 That is the case.

[0263] Z 1 Each of these is independently an oxygen atom or a divalent organic group. (Note: Z follows) 1 The structure described as follows is (SiR 21 p1 R 22 q1 R 23 r1 ) joins.

[0264] In a preferred embodiment, Z 1 It is a divalent organic group.

[0265] In a preferred embodiment, Z 1 is, Z 1 It does not contain any element that forms a siloxane bond with the Si atom to which it is bonded. Preferably, in formula (S3), (Si-Z 1 -Si) does not contain a siloxane bond.

[0266] Z 1 Preferably, C 1-30 Alkylene group, -(CH2) z1 -O-(CH2) z2 -(wherein z1 is an integer between 0 and 6, e.g., an integer between 1 and 6, and z2 is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) z3 -Phenylene-(CH2) z4 -(wherein z3 is an integer from 0 to 6, for example, an integer from 1 to 6, and z4 is an integer from 0 to 6, for example, an integer from 1 to 6). Such C 1-30 The alkylene group is more preferably C 1-20 Alkylene group, more preferably C 1-15 These are alkylene groups, which may be linear or branched, but are preferably linear. These groups include, for example, a fluorine atom, C 1-6 Alkyl alkyl group, C 2-6 Alkenyl group, and C 2-6The alkynyl group may be substituted with one or more substituents selected from the alkynyl group, but is preferably unsubstituted.

[0267] In a preferred embodiment, Z 1 C 1-15 Alkylene group or -(CH2) z3 -Phenylene-(CH2) z4 -, preferably -phenylene-(CH2) z4 - is

[0268] In another preferred embodiment, Z 1 C 1-15 It is an alkylene group. In one embodiment, Z 1 This could be -CH2CH2CH2-. In another embodiment, Z 1 This could be -CH2CH2-. In another embodiment, Z 1 is used GOCH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2- ≠

[0269] R 21 These are, independently, -Z 1’ -SiR 21’ p1’ R 22’ q1’ R 23’ r1’ That is the case.

[0270] Z 1’ Each of these is independently an oxygen atom or a divalent organic group. (Note: Z follows) 1’ The structure described as follows is (SiR 21’ p1’ R 22’ q1’ R 23’ r1’ ) joins.

[0271] In a preferred embodiment, Z 1’ It is a divalent organic group.

[0272] In a preferred embodiment, Z 1’ is, Z 1’It does not contain any element that forms a siloxane bond with the Si atom to which it is bonded. Preferably, in formula (S3), (Si-Z 1’ -Si) does not contain a siloxane bond.

[0273] Z 1’ Preferably, C 1-15 Alkylene group, -(CH2) z1’ -O-(CH2) z2’ -(wherein z1' is an integer between 0 and 6, e.g., an integer between 1 and 6, and z2' is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) z3’ -Phenylene-(CH2) z4’ -(wherein z3' is an integer between 0 and 6, for example between 1 and 6, and z4' is an integer between 0 and 6, for example between 1 and 6). Such C 1-30 The alkylene group is more preferably C 1-20 Alkylene group, more preferably C 1-15 These are alkylene groups, which may be linear or branched, but are preferably linear. These groups include, for example, a fluorine atom, C 1-6 Alkyl alkyl group, C 2-6 Alkenyl group, and C 2-6 The alkynyl group may be substituted with one or more substituents selected from the alkynyl group, but is preferably unsubstituted.

[0274] In a preferred embodiment, Z 1’ C 1-15 Alkylene group or -(CH2) z3’ -Phenylene-(CH2) z4’ -, preferably -phenylene-(CH2) z4’ - is

[0275] In another preferred embodiment, Z 1’ C 1-15 It is an alkylene group. In one embodiment, Z 1’ This could be -CH2CH2CH2-. In another embodiment, Z 1’ This could be -CH2CH2-. In another embodiment, Z 1’is used GOCH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2- ≠

[0276] The above R 21’ These are, independently, -Z 1” -SiR 22” q1” R 23” r1” That is the case.

[0277] The above Z 1” Each of these is independently an oxygen atom or a divalent organic group. (Note: Z follows) 1” The structure described as follows is (SiR 22” q1” R 23” r1” ) joins.

[0278] In a preferred embodiment, Z 1” It is a divalent organic group.

[0279] In a preferred embodiment, Z 1” is, Z 1” It does not contain any element that forms a siloxane bond with the Si atom to which it is bonded. Preferably, in formula (S3), (Si-Z 1” -Si) does not contain a siloxane bond.

[0280] Z 1” Preferably, C 1-15 Alkylene group, -(CH2) z1” -O-(CH2) z2” -(wherein z1'' is an integer between 0 and 6, e.g., an integer between 1 and 6, and z2'' is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) z3” -Phenylene-(CH2) z4” -(wherein z3'' is an integer from 0 to 6, for example, an integer from 1 to 6, and z4'' is an integer from 0 to 6, for example, an integer from 1 to 6). Such C 1-6 The alkylene group may be linear or branched, but is preferably linear. These groups may include, for example, a fluorine atom, C 1-6 Alkyl alkyl group, C 2-6Alkenyl group, and C 2-6 The alkynyl group may be substituted with one or more substituents selected from the alkynyl group, but is preferably unsubstituted.

[0281] In a preferred embodiment, Z 1” C 1-15 Alkylene group or -(CH2) z3” -Phenylene-(CH2) z4” -, preferably -phenylene-(CH2) z4” - is Z 1” If the group is such that it can have higher light resistance, especially UV resistance.

[0282] In another preferred embodiment, Z 1” C 1-15 It is an alkylene group. In one embodiment, Z 1” This could be -CH2CH2CH2-. In another embodiment, Z 1” This could be -CH2CH2-. In another embodiment, Z 1” is used GOCH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2- ≠

[0283] The above R 22” These are, independently, hydroxyl groups or hydrolyzable groups.

[0284] The above R 22” Preferably, each of these is independently a hydrolyzable group.

[0285] The above R 22” Preferably, each is independently -OR h , -OCOR h , -ON=CR h 2. -NR h 2, -NHR h , or -NCO (wherein R in these formulas) h C is either substituted or non-substituted. 1-4 (representing an alkyl group), more preferably OR h (That is, an alkoxy group). hExamples include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl groups; and substituted alkyl groups such as chloromethyl groups. 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 This is an ethyl group.

[0286] R 23” These are each independently monovalent organic groups. Such monovalent organic groups are monovalent organic groups excluding the hydrolyzable groups mentioned above.

[0287] R 23” In this, the monovalent organic group is preferably C 1-20 It is an alkyl group, more preferably C 1-6 An alkyl group, more preferably a methyl group.

[0288] Each of q1'' is an independent integer between 0 and 3, and each of r1'' is an independent integer between 0 and 3. The sum of q1'' and r1'' is (SiR 22” q1” R 23” r1” In units of 3, it is 3.

[0289] q1” is (SiR 22” q1” R 23” r1” Each unit is independently an integer, preferably between 1 and 3, more preferably between 2 and 3, and even more preferably 3.

[0290] R 22’ These are, independently, hydroxyl groups or hydrolyzable groups.

[0291] R 22’ Preferably, each of these is independently a hydrolyzable group.

[0292] R 22’ Preferably, each is independently -ORh , -OCOR h , -ON=CR h 2. -NR h 2, -NHR h , or -NCO (wherein R in these formulas) h C is either substituted or non-substituted. 1-4 (representing an alkyl group), more preferably OR h (That is, an alkoxy group). h Examples include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl groups; and substituted alkyl groups such as chloromethyl groups. 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 This is an ethyl group.

[0293] R 23’ These are each independently monovalent organic groups. Such monovalent organic groups are monovalent organic groups excluding the hydrolyzable groups mentioned above.

[0294] R 23’ In this, the monovalent organic group is preferably C 1-20 It is an alkyl group, more preferably C 1-6 An alkyl group, more preferably a methyl group.

[0295] p1' are independent integers between 0 and 3, q1' are independent integers between 0 and 3, and r1' are independent integers between 0 and 3. The sum of p', q1', and r1' is (SiR 21’ p1’ R 22’ q1’ R 23’ r1’ In units of 3, it is 3.

[0296] In one embodiment, p1' is 0.

[0297] In one embodiment, p1' is (SiR 21’p1’ R 22’ q1’ R 23’ r1’ Each unit may independently be an integer from 1 to 3, an integer from 2 to 3, or 3. In a preferred embodiment, p1' is 3.

[0298] In one embodiment, q1' is (SiR 21’ p1’ R 22’ q1’ R 23’ r1’ Each unit is an integer between 1 and 3, preferably between 2 and 3, and more preferably 3.

[0299] In one embodiment, p1' is 0 and q1' is (SiR 21’ p1’ R 22’ q1’ R 23’ r1’ Each unit is an integer between 1 and 3, preferably between 2 and 3, and more preferably 3.

[0300] R 22 These are, independently, hydroxyl groups or hydrolyzable groups.

[0301] R 22 Preferably, each of these is independently a hydrolyzable group.

[0302] R 22 Preferably, each is independently -OR h , -OCOR h , -ON=CR h 2. -NR h 2, -NHR h , or -NCO (wherein R in these formulas) h C is either substituted or non-substituted. 1-4 (representing an alkyl group), more preferably OR h (That is, an alkoxy group). hExamples include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl groups; and substituted alkyl groups such as chloromethyl groups. 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 This is an ethyl group.

[0303] The above R 23 These are each independently monovalent organic groups. Such monovalent organic groups are monovalent organic groups excluding the hydrolyzable groups mentioned above.

[0304] R 23 In this, the monovalent organic group is preferably C 1-20 It is an alkyl group, more preferably C 1-6 An alkyl group, more preferably a methyl group.

[0305] Each of the above p1 is an independent integer between 0 and 3, each of the q1 is an independent integer between 0 and 3, and each of the r1 is an independent integer between 0 and 3. Note that the sum of p1, q1 and r1 is (SiR 21 p1 R 22 q1 R 23 r1 In units of 3, it is 3.

[0306] In one embodiment, p1 is 0.

[0307] In one embodiment, p1 is (SiR 21 p1 R 22 q1 R 23 r1 Each unit may independently be an integer from 1 to 3, an integer from 2 to 3, or 3. In a preferred embodiment, p1 is 3.

[0308] In one mode, q1 is (SiR 21 p1 R22 q1 R 23 r1 Each unit is an integer between 1 and 3, preferably between 2 and 3, and more preferably 3.

[0309] In one embodiment, p1 is 0 and q1 is (SiR 21 p1 R 22 q1 R 23 r1 Each unit is an integer between 1 and 3, preferably between 2 and 3, and more preferably 3.

[0310] In the formula, R b1 These are, independently, hydroxyl groups or hydrolyzable groups.

[0311] R b1 Preferably, each of these is independently a hydrolyzable group.

[0312] R b1 Preferably, each is independently -OR h , -OCOR h , -ON=CR h 2. -NR h 2, -NHR h , or -NCO (wherein R in these formulas) h C is either substituted or non-substituted. 1-4 (representing an alkyl group), more preferably OR h (That is, an alkoxy group). h Examples include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl groups; and substituted alkyl groups such as chloromethyl groups. 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 This is an ethyl group.

[0313] In the formula, R c1These are each independently monovalent organic groups. Such monovalent organic groups are monovalent organic groups excluding the hydrolyzable groups mentioned above.

[0314] R c1 In this, the monovalent organic group is preferably C 1-20 It is an alkyl group, more preferably C 1-6 An alkyl group, more preferably a methyl group.

[0315] k1 is an independent integer between 0 and 3, l1 is an independent integer between 0 and 3, and m1 is an independent integer between 0 and 3. The sum of k1, l1 and m1 is (SiR a1 k1 R b1 l1 R c1 m1 In units of 3, it is 3.

[0316] In one embodiment, k1 is (SiR a1 k1 R b1 l1 R c1 m1 Each unit is an integer between 1 and 3, preferably 2 or 3, more preferably 3. In a preferred embodiment, k1 is 3.

[0317] In formula (S3), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded.

[0318] In a preferred embodiment, at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded are present at the terminal portion of formula (S3).

[0319] In a preferred embodiment, the group represented by formula (S3) is -Z 1 -SiR 22 q1 R 23 r1 (In the formula, q1 is an integer between 1 and 3, preferably 2 or 3, more preferably 3, and r1 is an integer between 0 and 2.) -Z 1’-SiR 22’ q1’ R 23’ r1’ (In the formula, q1' is an integer between 1 and 3, preferably 2 or 3, more preferably 3, and r1' is an integer between 0 and 2.) or -Z 1” -SiR 22” q1” R 23” r1” (wherein the formula, q1'' is an integer between 1 and 3, preferably 2 or 3, more preferably 3, and r1'' is an integer between 0 and 2.) Z 1 , Z 1’ , Z 1” , R 22 , R 23 , R 22’ , R 23’ , R 22” , and R 23” This is synonymous with the above.

[0320] In a preferred embodiment, in formula (S3), R 21’ If present, at least one, preferably all R 21’ In this, q1'' is an integer between 1 and 3, preferably 2 or 3, more preferably 3.

[0321] In a preferred embodiment, in formula (S3), R 21 If present, at least one, preferably all R 21 In this case, p1' is 0, and q1' is an integer between 1 and 3, preferably 2 or 3, more preferably 3.

[0322] In a preferred embodiment, in formula (S3), R a1 If present, at least one, preferably all R a1 In this case, p1 is 0, and q1 is an integer between 1 and 3, preferably 2 or 3, more preferably 3.

[0323] 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.

[0324] R d1 These are, independently, -Z 2 -CR 31 p2 R 32 q2 R 33 r2 That is the case.

[0325] Z 2 Each of these is independently a single bond, an oxygen atom, or a divalent organic group. (Note: Z follows) 2 The structure described as follows is (CR) on the right side. 31 p2 R 32 q2 R 33 r2 ) joins.

[0326] In a preferred embodiment, Z 2 It is a divalent organic group.

[0327] In a preferred embodiment, Z 2 It does not contain siloxane bonds.

[0328] Z 2 Preferably, C 1-30 Alkylene group, -(CH2) z5 -O-(CH2) z6 -(wherein z5 is an integer between 0 and 6, e.g., an integer between 1 and 6, and z6 is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) z7 -Phenylene-(CH2) z8 -(wherein z7 is an integer from 0 to 6, for example, an integer from 1 to 6, and z8 is an integer from 0 to 6, for example, an integer from 1 to 6). Such C 1-30 The alkylene group is more preferably C 1-20 Alkylene group, more preferably C 1-15 These are alkylene groups, which may be linear or branched, but are preferably linear. These groups include, for example, a fluorine atom, C 1-6 Alkyl alkyl group, C 2-6 Alkenyl group, and C 2-6The alkynyl group may be substituted with one or more substituents selected from the alkynyl group, but is preferably unsubstituted.

[0329] In a preferred embodiment, Z 2 C 1-15 Alkylene group or -(CH2) z7 -Phenylene-(CH2) z8 -, preferably -phenylene-(CH2) z8 - is Z 2 If the group is such that it can have higher light resistance, especially UV resistance.

[0330] In another preferred embodiment, the above Z 2 C 1-15 It is an alkylene group. In one embodiment, Z 2 This could be -CH2CH2CH2-. In another embodiment, Z 2 This could be -CH2CH2-. In another embodiment, Z 2 is used GOCH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2- ≠

[0331] R 31 These are, independently, -Z 2’ -CR 32’ q2’ R 33’ r2’ That is the case.

[0332] Z 2’ Each of these is independently a single bond, an oxygen atom, or a divalent organic group. (Note: Z follows) 2’ The structure described as follows is (CR) on the right side. 32’ q2’ R 33’ r2’ ) joins.

[0333] In a preferred embodiment, Z 2’ It does not contain siloxane bonds.

[0334] Z 2’ Preferably, C 1-30 Alkylene group, -(CH2)z5’ -O-(CH2) z6’ -(wherein z5' is an integer between 0 and 6, e.g., an integer between 1 and 6, and z6' is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) z7’ -Phenylene-(CH2) z8’ -(wherein z7' is an integer from 0 to 6, for example, an integer from 1 to 6, and z8' is an integer from 0 to 6, for example, an integer from 1 to 6). Such C 1-30 The alkylene group is more preferably C 1-20 Alkylene group, more preferably C 1-15 These are alkylene groups, which may be linear or branched, but are preferably linear. These groups include, for example, a fluorine atom, C 1-6 Alkyl alkyl group, C 2-6 Alkenyl group, and C 2-6 The alkynyl group may be substituted with one or more substituents selected from the alkynyl group, but is preferably unsubstituted.

[0335] In a preferred embodiment, Z 2’ C 1-15 Alkylene group or -(CH2) z7’ -Phenylene-(CH2) z8’ -, preferably -phenylene-(CH2) z8’ - is Z 2’ If the group is such that it can have higher light resistance, especially UV resistance.

[0336] In another preferred embodiment, the above Z 2’ C 1-15 It is an alkylene group. In one embodiment, Z 2’ This could be -CH2CH2CH2-. In another embodiment, Z 2’ This could be -CH2CH2-. In another embodiment, Z 2’ is used GOCH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2- ≠

[0337] R 32’ These are, independently, -Z 3 -SiR 34 n2R 35 3-n2 That is the case.

[0338] Z 3 Each of these is independently a single bond, an oxygen atom, or a divalent organic group. (Note: Z follows) 3 The structure described as follows is (SiR 34 n2 R 35 3-n2 ) joins.

[0339] In one embodiment, Z 3 It is an oxygen atom.

[0340] In one embodiment, Z 3 It is a divalent organic group.

[0341] In a preferred embodiment, Z 3 It does not contain siloxane bonds.

[0342] Z 3 Preferably, C 1-30 Alkylene group, -(CH2) z5” -O-(CH2) z6” -(In the formula, z5'' is an integer between 0 and 6, e.g., an integer between 1 and 6, and z6'' is an integer between 0 and 6, e.g., an integer between 1 and 6), -(CH2) z7” -Phenylene-(CH2) z8” -(wherein z7'' is an integer between 0 and 6, e.g., an integer between 1 and 6, and z8'' is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) z9” -OCONR z1 -(CH2) z10” -(In the formula, R z1 is a hydrogen atom or C 1-6 An alkyl group, especially a hydrogen atom, where z9'' is an integer from 0 to 6, e.g., an integer from 1 to 6, and z10'' is an integer from 0 to 6, e.g., an integer from 1 to 6). 1-30 The alkylene group is more preferably C 1-20 Alkylene group, more preferably C 1-15These are alkylene groups, which may be linear or branched, but are preferably linear. These groups include, for example, a fluorine atom, C 1-6 Alkyl alkyl group, C 2-6 Alkenyl group, and C 2-6 The alkynyl group may be substituted with one or more substituents selected from the alkynyl group, but is preferably unsubstituted.

[0343] In a preferred embodiment, Z 3 C 1-15 Alkylene group, -(CH2) z7” -Phenylene-(CH2) z8” - or - (CH2) z9” -OCONR z1 -(CH2) z10” -, preferably -phenylene-(CH2) z8” - or - (CH2) z9” -OCONR z1 -(CH2) z10” - is Z 3 If the group is such that it can have higher light resistance, especially UV resistance.

[0344] In another preferred embodiment, the above Z 3 C 1-15 It is an alkylene group. In one embodiment, Z 3 This could be -CH2CH2CH2-. In another embodiment, Z 3 This could be -CH2CH2-. In another embodiment, Z 3 is used GOCH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2- ≠

[0345] R 34 These are, independently, hydroxyl groups or hydrolyzable groups.

[0346] R 34 Preferably, each of these is independently a hydrolyzable group.

[0347] R 34 Preferably, each is independently -OR h , -OCORh , -ON=CR h 2. -NR h 2, -NHR h , -NCO, or halogen (wherein R in these formulas) h C is either substituted or non-substituted. 1-4 (representing an alkyl group), more preferably OR h (That is, an alkoxy group). h Examples include unsubstituted alkyl groups such as methyl, ethyl, propyl, isopropyl, n-butyl, and isobutyl groups; and substituted alkyl groups such as chloromethyl groups. 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 This is an ethyl group.

[0348] R 35 These are each independently monovalent organic groups. Such monovalent organic groups are monovalent organic groups excluding the hydrolyzable groups mentioned above.

[0349] R 35 In this, the monovalent organic group is preferably C 1-20 It is an alkyl group, more preferably C 1-6 An alkyl group, more preferably a methyl group.

[0350] n2 is (SiR 34 n2 R 35 3-n2 Each unit is an independent integer between 0 and 3. However, in the terminal part of equation (S4), n2 is between 1 and 3 (SiR 34 n2 R 35 3-n2 There are at least two units. In other words, at the terminal part of formula (S4), there are at least two Si atoms to which a hydroxyl group or hydrolyzable group is attached.

[0351] n2 is (SiR 34 n2 R 353-n2 Each unit is independently an integer, preferably between 1 and 3, more preferably between 2 and 3, and even more preferably 3.

[0352] R 33’ Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. Such a monovalent organic group is a monovalent organic group other than the hydrolyzable group mentioned above.

[0353] R 33’ In this, the monovalent organic group is preferably C 1-20 Alkyl or -(C s H 2s ) t1 -(OC s H 2s ) t2 H(wherein s is an integer from 1 to 6, preferably from 2 to 4; t1 is 1 or 0, preferably 0; t2 is an integer from 1 to 20, preferably from 2 to 10, more preferably from 2 to 6); and more preferably C 1-20 Alkyl alkyl groups, more preferably C 1-6 Alkyl groups, particularly preferably methyl groups.

[0354] In one embodiment, R 33’ This is a hydroxyl group.

[0355] In another embodiment, R 33’ This is a monovalent organic group, preferably C 1-20 It is an alkyl group, more preferably C 1-6 It is an alkyl group.

[0356] Each of the above q2' is an independent integer between 0 and 3, and each of the above r2' is an independent integer between 0 and 3. The sum of q2' and r2' is (CR 32’ q2’ R 33’ r2’ In units of 3, it is 3.

[0357] q2' is (CR 32’ q2’ R 33’ r2’Each unit is independently an integer, preferably between 1 and 3, more preferably between 2 and 3, and even more preferably 3.

[0358] R 32 These are, independently, -Z 3 -SiR 34 n2 R 35 3-n2 This is the case. 3 -SiR 34 n2 R 35 3-n2 The above R 32’ This is equivalent to the description in [the relevant section].

[0359] R 33 Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. Such a monovalent organic group is a monovalent organic group other than the hydrolyzable group mentioned above.

[0360] R 33 In this, the monovalent organic group is preferably C 1-20 Alkyl or -(C s H 2s ) t1 -(OC s H 2s ) t2 H(wherein s is an integer from 1 to 6, preferably from 2 to 4; t1 is 1 or 0, preferably 0; t2 is an integer from 1 to 20, preferably from 2 to 10, more preferably from 2 to 6); and more preferably C 1-20 Alkyl alkyl groups, more preferably C 1-6 Alkyl groups, particularly preferably methyl groups.

[0361] In one embodiment, R 33 This is a hydroxyl group.

[0362] In another embodiment, R 33 This is a monovalent organic group, preferably C 1-20 It is an alkyl group, more preferably C 1-6 It is an alkyl group.

[0363] p2 are independent integers between 0 and 3, q2 are independent integers between 0 and 3, and r2 are independent integers between 0 and 3. The sum of p2, q2, and r2 is (CR). 31 p2 R 32 q2 R 33 r2 In units of 3, it is 3.

[0364] In one embodiment, p2 is 0.

[0365] In one embodiment, p2 is (CR 31 p2 R 32 q2 R 33 r2 Each unit may independently be an integer from 1 to 3, an integer from 2 to 3, or 3. In a preferred embodiment, p2 is 3.

[0366] In one embodiment, q2 is (CR 31 p2 R 32 q2 R 33 r2 Each unit is an integer between 1 and 3, preferably between 2 and 3, and more preferably 3.

[0367] In one embodiment, p2 is 0 and q2 is (CR 31 p2 R 32 q2 R 33 r2 Each unit is an integer between 1 and 3, preferably between 2 and 3, and more preferably 3.

[0368] R e1 These are, independently, -Z 3 -SiR 34 n2 R 35 3-n2 This is the case. 3 -SiR 34 n2 R35 3-n2 The above R 32’ This is equivalent to the description in [the relevant section].

[0369] R f1 Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. Such a monovalent organic group is a monovalent organic group other than the hydrolyzable group mentioned above.

[0370] R f1 In this, the monovalent organic group is preferably C 1-20 Alkyl alkyl group, C 2-20 Alkenyl group or -(C s H 2s ) t1 -(OC s H 2s ) t2 H(wherein s is an integer from 1 to 6, preferably from 2 to 4; t1 is 1 or 0, preferably 0; t2 is an integer from 1 to 20, preferably from 2 to 10, more preferably from 2 to 6); and more preferably C 1-20 Alkyl alkyl group or C 2-20 Alkenyl group, more preferably C 1-6 Alkyl alkyl group or C 2-6 The alkenyl group is particularly preferably a methyl group, an ethyl group, or a 2-propenyl group.

[0371] In one embodiment, R f1 This is a hydrogen atom.

[0372] In one embodiment, R f1 This is a hydroxyl group.

[0373] In another embodiment, R f1 This is a monovalent organic group, preferably C 1-20 Alkyl alkyl group or C 2-20 It is an alkenyl group, more preferably C 1-6 Alkyl alkyl group or C 2-6 It is an alkenyl group.

[0374] k2 are independent integers between 0 and 3, l2 are independent integers between 0 and 3, and m2 are independent integers between 0 and 3. The sum of k2, l2, and m2 is (CR d1 k2 R e1 l2 R f1 m2 In units of 3, it is 3.

[0375] In one embodiment, n2 is 1 to 3, preferably 2 or 3, more preferably 3 (SiR 34 n2 R 35 3-n2 The units are present in groups of two or more, for example, 2 to 27, preferably 2 to 9, more preferably 2 to 6, even more preferably 2 to 3, and particularly preferably 3, at each terminal part of formula (S4).

[0376] In a preferred embodiment, in formula (S4), R 32’ If present, at least one, preferably all R 32’ In this, n2 is an integer between 1 and 3, preferably 2 or 3, more preferably 3.

[0377] In a preferred embodiment, in formula (S4), R 32 If present, at least one, preferably all R 32 In this, n2 is an integer between 1 and 3, preferably 2 or 3, more preferably 3.

[0378] In a preferred embodiment, in formula (S4), R e1 If present, at least one, preferably all R a1 In this, n2 is an integer between 1 and 3, preferably 2 or 3, more preferably 3.

[0379] 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.

[0380] R g1 and R h1 These are, independently, -Z 4 -SiR 11 n1 R 12 3-n1 , -Z 4 -SiR a1 k1 R b1 l1 R c1 m1 , -Z 4 -CR d1 k2 R e1 l2 R f1 m2 Here, R 11 , R 12 , R a1 , R b2 , R c1 , R d1 , R e1 , R f1 n1, k1, l1, m1, k2, l2, and m2 have the same meaning as above.

[0381] In a preferred embodiment, R g1 and R h1 These are, independently, -Z 4 -SiR 11 n1 R 12 3-n1 That is the case.

[0382] The above Z 4 Each of these is independently a single bond, an oxygen atom, or a divalent organic group. (Note: Z follows) 4 The structure described as follows is (SiR 11 n1 R 12 3-n1 ) joins.

[0383] In one embodiment, Z 4 It is an oxygen atom.

[0384] In one embodiment, Z 4 It is a divalent organic group.

[0385] In a preferred embodiment, Z 4 It does not contain siloxane bonds.

[0386] Z 4 Preferably, C 1-30 Alkylene group, -(CH2) z5” -O-(CH2) z6” -(wherein z5'' is an integer between 0 and 6, e.g., an integer between 1 and 6, and z6'' is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) z7” -Phenylene-(CH2) z8” -(wherein z7'' is an integer from 0 to 6, for example, an integer from 1 to 6, and z8'' is an integer from 0 to 6, for example, an integer from 1 to 6). Such C 1-30 The alkylene group is more preferably C 1-20 Alkylene group, more preferably C 1-15 These are alkylene groups, which may be linear or branched, but are preferably linear. These groups include, for example, a fluorine atom, C 1-6 Alkyl alkyl group, C 2-6 Alkenyl group, and C 2-6 The alkynyl group may be substituted with one or more substituents selected from the alkynyl group, but is preferably unsubstituted.

[0387] In a preferred embodiment, Z 4 C 1-30 Alkylene group or -(CH2) z7” -Phenylene-(CH2) z8” -, preferably -phenylene-(CH2) z8” - is Z 3 If the group is such that it can have higher light resistance, especially UV resistance.

[0388] In another preferred embodiment, the above Z 4 C 1-30 Alkylene group, for example, C 1-15 Alkylene group, C 1-6 Alkylene group or C 1-3 It is an alkylene group. In one embodiment, Z 4This could be -CH2CH2CH2-. In another embodiment, Z 4 This could be -CH2CH2-. In another embodiment, Z 4 is used GOCH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2- ≠

[0389] In one embodiment, formulas (S1), (S2), (S3), (S4), and (S5) do not contain siloxane bonds.

[0390] In one embodiment, R ASi is a group represented by formula (S2). In a preferred embodiment, formula (S2) is -SiR a1 2R c1 , or -SiR a1 3, R a1 is, -Z 1 -SiR 22 q1 R 23 r1 And Z 1 C 1-15 Alkylene group, -(CH2) z1 -O-(CH2) z2 -(wherein z1 is an integer between 0 and 6, e.g., an integer between 1 and 6, and z2 is an integer between 0 and 6, e.g., an integer between 1 and 6), or -(CH2) z3 -Phenylene-(CH2) z4 -(wherein z3 is an integer from 0 to 6, for example, an integer from 1 to 6, and z4 is an integer from 0 to 6, for example, an integer from 1 to 6), preferably C 1-15 It is an alkylene group, and q1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0391] In one embodiment, R BSi is a group represented by formula (S2), (S3), (S4), or (S5).

[0392] In one embodiment, R BSi is a group represented by formula (S2), (S3), or (S4).

[0393] In one embodiment, R BSiis a group represented by formula (S3), (S4), or (S5).

[0394] In one embodiment, R BSi is a group represented by formula (S3) or (S4).

[0395] In one embodiment, R BSi is a base represented by formula (S4) or (S5).

[0396] In one embodiment, R BSi is a group represented by formula (S1). In a preferred embodiment, n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0397] In one embodiment, R BSi is a group represented by formula (S2). In a preferred embodiment, formula (S2) is -SiR a1 2R c1 , or -SiR a1 3, R a1 is, -Z 1 -SiR 22 q1 R 23 r1 And Z 1 C 1-15 Alkylene group, -(CH2) z1 -O-(CH2) z2 -(wherein z1 is an integer between 0 and 6, e.g., an integer between 1 and 6, and z2 is an integer between 0 and 6, e.g., an integer between 1 and 6), or -(CH2) z3 -Phenylene-(CH2) z4 -(wherein z3 is an integer from 0 to 6, for example, an integer from 1 to 6, and z4 is an integer from 0 to 6, for example, an integer from 1 to 6), preferably C 1-15 It is an alkylene group, and q1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0398] In a preferred embodiment, equation (S2) is the following equation: where * is X A or X B This represents the connection point. [ka]

[0399] In one embodiment, R BSi is a group represented by formula (S3). In a preferred embodiment, formula (S3) is -CR e1 2R f1 , or -CR e1 3, R e1 is, -Z 3 -SiR 34 n2 R 35 3-n2 And Z 3 C 1-15 Alkylene group, -(CH2) z5” -O-(CH2) z6” -(wherein z5'' is an integer between 0 and 6, e.g., an integer between 1 and 6, and z6'' is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) z7” -Phenylene-(CH2) z8” -(wherein z7'' is an integer between 0 and 6, for example between 1 and 6, and z8'' is an integer between 0 and 6, for example between 1 and 6), preferably C 1-15 It is an alkylene group, and n2 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0400] In a preferred embodiment, formula (S3) is the following formula: where * is X A or X B This represents the connection point. [ka]

[0401] In one embodiment, R BSi is a group represented by formula (S4). In a preferred embodiment, R g1 and R h1 is, -Z 4 -SiR 11 n1 R 12 3-n1 And Z 4 C 1-15 Alkylene group, -(CH2)z5” -O-(CH2) z6” -(wherein z5'' is an integer between 0 and 6, e.g., an integer between 1 and 6, and z6'' is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) z7” -Phenylene-(CH2) z8” -(wherein z7'' is an integer between 0 and 6, for example between 1 and 6, and z8'' is an integer between 0 and 6, for example between 1 and 6), preferably C 1-15 It is an alkylene group, and n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0402] In a preferred embodiment, equation (S4) is the following equation: where * is X A or X B This represents the connection point. [ka]

[0403] In one embodiment, R Si is a group represented by formula (S5). In a preferred embodiment, R g1 and R h1 is, -Z 4 -SiR 11 n1 R 12 3-n1 And Z 4 C 1-15 Alkylene group, -(CH2) z5” -O-(CH2) z6” -(wherein z5'' is an integer between 0 and 6, e.g., an integer between 1 and 6, and z6'' is an integer between 0 and 6, e.g., an integer between 1 and 6) or -(CH2) z7” -Phenylene-(CH2) z8” -(wherein z7'' is an integer between 0 and 6, for example between 1 and 6, and z8'' is an integer between 0 and 6, for example between 1 and 6), preferably C 1-15 It is an alkylene group, and n1 is 1 to 3, preferably 2 to 3, and more preferably 3.

[0404] In a preferred embodiment, equation (S5) is the following equation: where * is XA or X B This represents the connection point. [ka]

[0405] Examples of silane compounds used in the compositions of this disclosure include the following: • CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 • CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH2CH2Si(OCH3)3 • CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -Si(OCH3)3 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1-Si(OCH3)3 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -Si(OCH3)3 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -Si(OCH3)3 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1-CH[CH2CH2CH2Si(OCH3)3]2 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2-C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1-C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -O-(CH2) H2 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 ·CH3-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 ·CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 ·[(CH3)3SiO)]2(CH3)Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 ·[(CH3)3SiO)]3Si-O-[Si(CH3)2O] n1 Si(CH3)2-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1-C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2CH2CH2Si(OCH3)3 ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -Si(OCH3)3 ·[(CH3)3SiO)]3Si-(CH2) H1 -Si(OCH3)3 ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) H1 -CH[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) H1 -CH[CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2)H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]3Si-(CH2) H1 -N[CH2CH2CH2Si(OCH3)3]2 ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 ·[(CH3)3SiO)]3Si-(CH2) H1 -C(=O)NHCH2C[CH2CH2CH2Si(OCH3)3]3 ·[(CH3)3SiO)]2(CH3)Si-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3 ·[(CH3)3SiO)]3Si-(CH2) H1 -C[CH2CH2CH2Si(OCH3)3]3

Chem.

[0406] Silane compounds (A) belong to the following group: [ka] [(CH3)3SiO]2CH3SiO(Si(CH3)2O) n1 Si(CH3)2(CH2) 22 CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 (where n1 is 10 to 80, preferably 10 to 50, and more preferably 26.) CH3[Si(CH3)2O] n1 Si(CH3)2(CH2) 22 CONH-CH2CH[CH2CH2CH2Si(OCH3)3]2 (n1 is 10 to 80, preferably 30 to 70, and more preferably 57.) [(CH3)3SiO]2CH3Si-CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH(CH2CH=CH2)[CH2CH2CH2Si(OCH3)3] [(CH3)3SiO]2CH3Si-CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH(CH2CH=CH2)2 [(CH3)3SiO]2CH3Si-CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 CH3[Si(CH3)2O] n1 Si(CH3)2(CH2) 22 CONH-CH2CH(CH2CH=CH2)[CH2CH2CH2Si(OCH3)3](n1 is 10 to 80, preferably 30 to 70, and more preferably 57.) CH3[Si(CH3)2O] n1 Si(CH3)2(CH2) 22 CONH-CH2CH(CH2CH=CH2)2 (n1 is 10 to 80, preferably 30 to 70, and more preferably 57.) CH3[Si(CH3)2O] n1 Si(CH3)2(CH2) 22 CONH-CH2CH[CH2CH2CH2Si(OCH3)3]2 (n1 is 10 to 80, preferably 30 to 70, and more preferably 57.) (n1 is between 10 and 80, preferably between 30 and 70, and more preferably 57.) CH3CH2CH2CH2-[Si(CH3)2O] n1 Si(CH3)2-CH2CH2CH2-O-CH2CH2O-C(=O)NHCH2CH2CH2Si(OCH3)3(n1 is 10 to 80, preferably 30 to 70, and more preferably 60.) (In the formula, TMS represents a trimethylsilyl group.) It is preferable that the compound is selected from among the following.

[0407] Silane compounds (B) belong to the following group: [ka] CH3[Si(CH3)2O] n2 Si(CH3)2(CH2) 22CONH-CH2CH[CH2CH2CH2Si(OCH3)3]2 (n2 is 10 to 80, preferably 30 to 70, and more preferably 57.) [(CH3)3SiO]2CH3SiO(Si(CH3)2O) n2 Si(CH3)2(CH2) 22 CONHCH2C[CH2CH2CH2Si(OCH3)3]3 (n2 is 10 to 80, preferably 10 to 30, and more preferably 18.) CH3[Si(CH3)2O] n2 Si(CH3)2(CH2) 22 CONH-CH2C[CH2CH2CH2Si(OCH3)3]3 (n2 is 10 to 80, preferably 30 to 70, and more preferably 52.) CH3CH2CH2CH2-[Si(CH3)2O] n2 Si(CH3)2-CH2CH2CH2-O-CH2-C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2 (n2 is 10 to 80, preferably 40 to 75, and more preferably 63.) (In the formula, TMS represents a trimethylsilyl group.) It is preferable that the compound is selected from among the following.

[0408] In the compositions of the present disclosure, the total content of silane compound (A) and silane compound (B) may be preferably 30% by mass or more and 100% by mass or less, more preferably 50% by mass or more and 100% by mass or less, even more preferably 70% by mass or more and 100% by mass or less, and even more preferably 90% by mass or more and 100% by mass or less, based on 100% by mass of the composition of the present disclosure.

[0409] [Manufacturing method] The method for producing the silane compounds of this disclosure is described below. However, the method for producing the silane compounds of this disclosure is not limited to the method described below.

[0410] (Manufacturing method 1) The above-mentioned siloxane group-containing silane compounds can be obtained, for example, by reacting a compound having an organosiloxane group with a compound having a hydrolyzable silane group.

[0411] For example, the following formula: R 61 -COOH [In the formula, R 61 This is an organosiloxane group-containing group. The compound represented by the following formula: NH2-R 62 [In the formula, R 62 It is an allyl group-containing group. When reacted with a compound represented by the following formula: R 61 -CONH-R 63 -R 64 n [In the formula, R 61 It is an organosiloxane group-containing group, R 63 is a (n+1) valent linker group, R 64 This is an allyl group. Next, obtain the allyl compound. HSiR 65 m R 66 3-m [In the formula, R 65 Each instance is independently either a hydroxyl group or a hydrolyzable group. R 66 Each instance is independently a monovalent organic group, m is between 1 and 3. By reacting with a compound represented by formula (A) or formula (B), a silane compound represented by formula (A) or formula (B) can be obtained.

[0412] (Manufacturing method 2) Alternatively, R can be used according to the following scheme. 61-Oxadiazole compounds can be obtained from COOH and used as raw materials to obtain silane compounds represented by formula (A) or formula (B). For example, if R has an allyl group at its terminus, then HSiR can be obtained as described above. 65 m R 66 3-m By reacting these, a silane compound represented by formula (A) or formula (B) can be obtained. [ka] [In formula: R 61 It is an organosiloxane group-containing group, R is an alkyl or allyl which may contain a functional group at its terminus. The above functional groups are carboxylic acid derivatives such as esters (e.g., allyl, ester, amide, carboxylic acid, acid anhydride, acid chloride, nitrile), amines, epoxides, benzene rings, alcohols, or unsaturated bonds.

[0413] Alternatively, use the following formula: R 61 -CW m X 3-m [In formula: R 61 It is an organosiloxane group-containing group, X is a hydrolyzable group, W is a monovalent organic group in each instance, independently. m is between 1 and 3. The compound represented by the following formula: MR 62 [In formula: M is a metal-containing group, such as Li, halogen-Mg, or Zn. R 62 It is an allyl group-containing group. When reacted with a compound represented by the following formula: R 61 -CW m (-R 63 -R 64 )3-m [In formula: R 61 It is an organosiloxane group-containing group, R 63 It is a divalent group, R 64 It is an allyl group, W is a monovalent organic group in each instance, independently. m is between 1 and 3. Next, obtain the allyl compound. HSiR 65 m R 66 3-m [In the formula, R 65 Each instance is independently either a hydroxyl group or a hydrolyzable group. R 66 Each instance is independently a monovalent organic group, m is between 1 and 3. By reacting with a compound represented by formula (A) or formula (B), a silane compound represented by formula (A) or formula (B) can be obtained.

[0414] (Manufacturing method 3) Alternatively, use the following formula: R 61 -COR 67 [In formula: R 61 It is an organosiloxane group-containing group, R 67 These are hydrolyzable groups such as OH, or halogen elements, NR2, -OCOR', or alkoxy groups. Each R is independently either a hydrogen atom or an alkyl group. R' is either a hydrogen atom or an alkyl group. Compounds represented by, MR 62 [In formula: M is a metal-containing group, such as Li, halogen-Mg, or Zn. R 62It is an allyl group-containing group. When reacted with a compound represented by the following formula: R 61 -C(OH)(-R 63 -R 64 )2 [In formula: R 61 It is an organosiloxane group-containing group, R 63 It is a divalent group, R 64 This is an allyl group. A compound represented by the following formula is obtained. The obtained compound is then converted to the following formula: LR 62 [In formula: L is a leaving group, R 62 It is an allyl group-containing group. By reacting with a certain compound, R 61 -C(-OR 63 -R 64 )(-R 63 -R 64 )2 [In formula: R 61 It is an organosiloxane group-containing group, R 63 It is a divalent group, R 64 This is an allyl group. A compound represented by is obtained. Next, the obtained allyl compound is HSiR 65 m R 66 3-m [In the formula, R 65 Each instance is independently either a hydroxyl group or a hydrolyzable group. R 66 Each instance is independently a monovalent organic group, m is between 1 and 3. By reacting with a compound represented by formula (A) or formula (B), a silane compound represented by formula (A) or formula (B) can be obtained.

[0415] (Manufacturing method 4) Alternatively, use the following formula: R 61 -CH=CH2 [In the formula: R 61 This is an organosiloxane group-containing group. A compound represented by the following formula H-SiX3 [In the formula, X is a hydrolyzable group.] Reacting these together, the following equation is obtained: R 61 -CH2CH2SiX3 A compound represented by is obtained. Next, the obtained compound is MR 62 [In the formula, M is a metal-containing group, such as Li, halogen-Mg, or Zn. R 62 It is an allyl group-containing group. When reacted with a compound represented by the following formula: R 61 -CH2CH2Si(-R 63 -R 64 )3 [In formula: R 61 It is an organosiloxane group-containing group, R 63 It is a divalent group, R 64 This is an allyl group. Next, obtain the allyl compound. Then, take the obtained allyl compound and HSiR 65 m R 66 3-m [In the formula, R 65 Each instance is independently either a hydroxyl group or a hydrolyzable group. R 66 Each instance is independently a monovalent organic group, m is between 1 and 3. By reacting with a compound represented by formula (A) or formula (B), a silane compound represented by formula (A) or formula (B) can be obtained.

[0416] In the above reaction, R 61 -CH=CH2 can be reacted with an oxidizing agent to form an epoxy compound, and such an epoxy compound can be used to obtain a silane compound represented by formula (A) or formula (B) of this disclosure.

[0417] Furthermore, R 61 -CH=CH2 reacts with a thiol compound represented by HSR, R 61 -CH2-CH2-SR or R 61 A thio compound represented by -CH(SR)-CH3 can be used to obtain a silane compound represented by formula (A) or formula (B) of this disclosure. Here, R is any group.

[0418] Furthermore, as shown in the scheme below, R 61 -CH=CH2 can be reacted with a diene to form a cyclic compound, and such a cyclic compound can be used to obtain a silane compound represented by formula (A) or formula (B) of this disclosure. [ka] [In the formula, R is independently a hydrocarbon, a hydrogen atom, or an oxygen atom, a nitrogen atom, or -COR'. R' is any group.]

[0419] Furthermore, as shown in the scheme below, R 61 -CH=CH2 can be reacted with a boron reagent such as diborane, borane dimethyl sulfide complex, or 9-borabicyclo[3,3,1]-nonane, and the resulting borane derivative can then be converted into an alcohol compound. Using this alcohol compound, a silane compound represented by formula (A) or formula (B) of this disclosure can be obtained. [ka] [In the formula, R is independently either a hydrogen atom or a hydrocarbon group.]

[0420] Alternatively, use the following formula: R 61 -SiW 2 -H [In the formula, R 61 It is an organosiloxane group-containing group, In each instance, W is an independently monovalent organic group. A compound represented by the following formula: H2C=CH-R 67 [R 67 These are functional group-containing groups such as amides, carboxylic acids, acid anhydrides, acid chlorides, nitriles, amines, epoxides, benzene rings, and alcohols. Reacting these together, the following equation is obtained: R 61 -SiX2-CH2CH2-R 67 A compound represented by formula (A) can be obtained. Using such a compound as a starting material, a silane compound represented by formula (B) can be obtained by appropriately utilizing the above reaction.

[0421] (Manufacturing method 6) Alternatively, use the following formula: R 61 -CH2NR 68 H [In the formula, R 61 It is an organosiloxane group-containing group, R 68 is any base. The compound represented by the following formula HOCO-R 69 [In the formula, R 69 It is a double bond-containing group. When reacted with the compound represented by the following formula: R 61 -CH2NR 68 CO-R 69 To obtain such a compound, use it as a raw material, R 69By performing the above hydrosilylation reaction on the double bond contained therein, a silane compound represented by formula (A) or formula (B) can be obtained.

[0422] (Manufacturing method 7) Alternatively, use the following formula: R 61 -CH2NH2 [In the formula, R 61 This is an organosiloxane group-containing group. The compound represented by R 70 -COOH [In the formula, R 70 These are functional group-containing groups such as double bonds, amides, carboxylic acids, acid anhydrides, acid chlorides, nitriles, amines, epoxides, benzene rings, and alcohols. Reacting with the compound represented by, R 61 -CH2NHCO-R 70 This compound can be obtained, and using this compound as a raw material, a silane compound represented by formula (A) or formula (B) can be obtained.

[0423] (Manufacturing method 8) Alternatively, as shown in the scheme below, a silane compound represented by formula (A) or formula (B) can be obtained using a compound obtained by reacting an epoxy compound with a compound as shown below as a starting material. [ka] [ka] [In the formula, R 61 It 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 its terminus. The above functional groups are carboxylic acid derivatives such as esters (e.g., esters, amides, carboxylic acids, acid anhydrides, acid chlorides, nitriles), amines, epoxides, benzene rings, alcohols, or unsaturated bonds.

[0424] (Manufacturing method 9) Alternatively, R can be used according to the following scheme. 61 Substituted isocyanurate compounds can be obtained by reacting -CH2X with isocyanuric acid in the presence of a suitable base (such as sodium hydride, sodium carbonate, potassium t-butoxide, or metal hexamethyldisilazide). Here, X is a leaving functional group, such as chloride, bromide, or iodide. Examples include p-toluenesulfonate, trifluoromethanesulfonate, and carboxylate. [ka]

[0425] The above hydrosilylation is preferably carried out using a transition metal catalyst. Preferred transition metal catalysts include those from groups 8 to 10, particularly platinum, ruthenium, and rhodium. Platinum catalysts are especially preferred. Examples of platinum catalysts include Pt / divinyltetramethyldisiloxane complex, Pt / tetramethyltetravinylcyclotetrasiloxane complex, chloroplatinic acid, and platinum oxide. Of these, either Pt / divinyltetramethyldisiloxane complex or Pt / tetramethyltetravinylcyclotetrasiloxane complex is preferred.

[0426] The amount of the transition metal catalyst used is preferably 0.1 to 1,000 ppm, and particularly preferably 1 to 100 ppm, in mass ratio to the compound having a double bond that is to be reacted. By using the above amount, the reaction proceeds appropriately and coloration caused by the catalyst can be suppressed.

[0427] In a preferred embodiment, the catalyst, particularly the platinum catalyst, is used in combination with a nitrogen-containing compound or a sulfur-containing compound. These compounds may be used individually or in combination of two or more.

[0428] Examples of nitrogen-containing compounds include aliphatic amine compounds, triethylamine, aromatic amine compounds (aniline, pyridine, etc.), phosphate 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 nitrogen-containing compounds, compounds with a high donor number, as described later, are preferred, with aliphatic amine compounds, aromatic amine compounds, phosphate amides, and urea compounds being preferred. Furthermore, if the nitrogen-containing compound is highly basic, side reactions such as hydrolysis of hydrolyzable groups and condensation reactions are more likely to proceed, so compounds with low basicity or neutrality are preferable. For these reasons, aromatic amine compounds, phosphate amides, and urea compounds are preferred.

[0429] Examples of the above-mentioned sulfur-containing compounds include sulfoxide compounds (tetramethylene sulfoxide, dimethyl sulfoxide, etc.).

[0430] The above compounds are preferably one or more aromatic amine compounds and sulfoxide compounds, and particularly preferably one or more tetramethylene sulfoxide or dimethyl sulfoxide.

[0431] The nitrogen-containing and sulfur-containing compounds mentioned above all have a large donor number. The donor number is one of the solvent parameters and is a measure of electron (pair) donation. When compounds with a large donor number are used in combination with the above transition metal catalyst, the compounds that bind to the transition metal in the transition metal catalyst are thought to coordinate, thereby controlling the coordination of compounds with double bonds to the transition metal. As a result, compositions with specific compositions can be obtained.

[0432] Here, the donor number is the amount of heat required when a nitrogen-containing compound or sulfur-containing compound forms a 1:1 adduct with SbCl5. The donor numbers of various compounds, methods for calculating the donor number, etc., are disclosed, for example, in 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.

[0433] The amount of nitrogen-containing compound or sulfur-containing compound used is preferably 0.001 to 1,000 parts by mass, and particularly preferably 0.01 to 10 parts by mass, per 100 parts by mass of the compound having a double bond. Furthermore, the mass ratio of the transition metal catalyst to the nitrogen-containing compound or sulfur-containing compound (nitrogen-containing compound or sulfur-containing compound:transition metal catalyst) is preferably 10:1 to 10,000:1, and particularly preferably 20:1 to 1,000:1.

[0434] (Manufacturing method 10) In this manufacturing method, R is attached to the end. s3 An olefin-containing amide compound can be produced by reacting a carbonyl group (-C(=O)-)-containing compound with an olefin (-CH=CH2)-containing amine compound, and the silane compound of this disclosure can be synthesized from this olefin-containing amide compound. For example, an amide compound containing an olefin at the terminal end can be given the following formula: HSiR j27 m3 R j28 3-m3 [In the formula, R j27 Each of these is independently a hydroxyl group or a hydrolyzable group, R j28 Each of these is independently a monovalent organic group, m3 is between 1 and 3. A silane compound can be obtained by reacting it with the compound represented by . The above monovalent organic group does not contain a hydrolyzable group.

[0435] Olefin-containing amine compounds are compounds having H2N- and -CH=CH2, for example, H2N(CH2) x31 Q((CH2) x32 CH=CH2) x33 R x3 x34 (In the formula: x31 is an integer from 0 to 30, x32 is an integer from 0 to 6, x33 is an integer greater than or equal to 1, x34 is an integer greater than or equal to 0, the sum of x33 and x34 is the valence of Q - 1, Q is N, Si or C, R) x3 ( is a hydrogen atom, a hydroxyl group, or a monovalent organic group).

[0436] Examples of olefin-containing amine compounds include allylamine, diallylamine, 2-allylpento-4-ene-1-amine (H2NCH2CH(CH2CH=CH2)2), 2,2-diallylpento-4-ene-1-amine (H2N-CH2C(CH2CH=CH2)3), 3-butene-1-amine, 4-pentene-1-amine, 5-hexen-1-amine, 6-heptene-1-amine, 7-octen-1-amine, 8-nonene-1-amine, and 9-decene-1-amine. Examples include 10-undecene-1-amine, 11-dodecene-1-amine, 12-tridecene-1-amine, 13-tetradecene-1-amine, 14-pentadekene-1-amine, 15-hexadekene-1-amine, 16-heptadekene-1-amine, 17-octadecene-1-amine, 18-nonadekene-1-amine, 19-icosene-1-amine, 20-henicosene-1-amine, 23-tetracosene-1-amine, and 29-triaconten-1-amine.

[0437] Carbonyl group-containing compounds are R s3 - and a compound containing a C(=O) group. Examples of carbonyl group-containing compounds include compounds obtained by the synthesis method described later, or compounds with formula: R s3 -R j13 -CO-R j14 Examples of compounds represented by [formula] can be given.

[0438] In the above formula, R s3 This is equivalent to the description in equation (2), and Rj13 R is a single bond or a divalent group; j14 This is a hydroxyl group, a fluorine atom, a chlorine atom, or a -O-lower alkyl group (i.e., an alkoxide group), for example, a hydrogen atom, a methoxide group, or an ethoxide group, specifically a hydrogen atom or a methoxide group.

[0439] When a carbonyl group-containing compound has an acid chloride (C(=O)Cl), an olefin-containing amide compound can be obtained by reacting it with an olefin-containing amine compound in the presence of a trialkylamine. Examples of trialkylamines include triethylamine.

[0440] If the carbonyl group-containing compound has a carboxylic acid, an olefin-containing amide compound can be obtained by reacting it with a condensing agent. The condensing 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-oxidehexafluorophosphate (HATU), and 1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-Oxide hexafluorophosphate (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-benzotriazole-1-yloxytripyrrolidinophosphonium hexafluorophosphate (PyBOP), 1H-benzotriazole-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate (BOP), bromotripyrrolidinophosphonium hexafluorophosphate (PyBroP), di Phenylphosphoryl azide (DPPA), 4-(4,6-dimethoxy-1,3,5-triazine-2-yl)-4-methylmorpholinium chloride (DMT-MM), 1-hydroxybenzotriazole (HOBt), and 1-hydroxy-7-azabenzotriazole (HOAt) are preferred, and 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, N,N'-dicyclohexylcarbodiimide, and 1-hydroxybenzotriazole are preferred. Furthermore, 4-dimethylaminopyridine (DMAP) or the like may be added as a catalyst.

[0441] If the carbonyl group-containing compound has an ester, an olefin-containing amide compound can be obtained by reacting it in the presence of a base. Preferably, the bases used are 1,5,7-triazabicyclo[4.4.0]deca-5-ene (TBD), 1,2,4-triazole, 1,8-diazabicyclo[5.4.0]-7-undecene (DBU), sodium methoxide, and sodium tert-butoxide, with 1,5,7-triazabicyclo[4.4.0]deca-5-ene being more preferable.

[0442] The above reaction temperature is not particularly limited. For example, the reaction temperature may be 0-150°C, 0-100°C, or 0-50°C. The solvent can be at least one selected from the group consisting of, for example, diethyl ether, tetrahydrofuran, cyclopentyl methyl ether, ethylene glycol, dichloromethane, chloroform, benzene, toluene, and 1,3-bis(trifluoromethyl)benzene. Preferably, acetonitrile, dichloromethane, chloroform, toluene, diethyl ether, or tetrahydrofuran are used. The reaction may also be carried out without a solvent.

[0443] (Manufacturing method 11) In this manufacturing method, silane compounds are produced using olefin group-containing compounds as raw materials. Compounds containing olefin groups are R 1 It is a compound having a - and an olefin group (-CH=CH2). Examples of olefin group-containing compounds include those obtained by the synthesis method described later.

[0444] For example, in an olefin group, HSiM3(M is independently a halogen atom or C 1-6 The alkoxy group is reacted with the resulting compound, Formula: Hal-J-CH=CH2 (wherein J represents Mg, Cu, Pd, or Zn, and Hal represents a halogen atom.) Compounds represented by, and optionally Formula:Rc h’ L (wherein, R c This is synonymous with the above, and L is R c This represents a base that can be bonded to, where h' is an integer between 1 and 3. By reacting with the compound represented by the following compound: R s3 -R j21 -CH2CH2-SiR c’ m (CH=CH2) k’ (In the formula, R s3 This is equivalent to the description in equation (2), and -R j21 -CH2CH2- is X 1 This applies to -R. j21 -CH2CH2- 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 group, specifically C 10-25 C containing an alkylene group or an ether bond 10-25 Obtaining an alkylene group; and The above compound is HSiM3 (wherein M is independently a halogen atom or C). 1-6 (It is an alkoxy group), and optionally Formula:R 23 i’ L'(where R 23 The above is synonymous, and L' is R 23 This represents a base that can be joined with , where i' is an integer between 1 and 3. Compounds represented by, and optionally Formula:R 24 j’ L” (in the formula, R 24 The above is synonymous, and L'' is R 24 This represents a base that can be joined with , where j' is an integer between 1 and 3. Reacting with a compound represented by, By a method including the formula: R s3 -R j22 -R Si (In the formula, R 1This is equivalent to the description in equation (2), and R j22 It is a divalent organic group, -R j21 This corresponds to -CH2CH2-. Si (This is synonymous with the above.) This can be manufactured. Furthermore, the above description can also be applied to other olefin group-containing compounds.

[0445] (Manufacturing method 12) In this manufacturing method, a silane compound is produced by reacting a carbonyl group-containing compound with an amine-containing silane compound.

[0446] Carbonyl group-containing compounds are R s3 These are compounds containing - and C(=O). Examples of carbonyl group-containing compounds include those obtained by the synthesis methods described later.

[0447] Amine-containing silane compounds have an H2N- group and R Si It is a compound having a group. Examples of amine-containing silane compounds include H2N-R j23 -R Si Examples include aminopropyltrimethoxysilane. j23 This is an alkylene group, for example, C 1-4 Alkylene groups, specifically methylene groups, ethylene groups, and propylene groups; the above R Si This is synonymous with the above, for example, R Si This is expressed by equation (S2).

[0448] The reaction temperature is preferably between 0°C and 150°C, and more preferably between 20°C and 100°C. The solvent can be the same as that used in manufacturing method 1, and preferably toluene, dichloromethane, chloroform, methanol, or ethanol can be used.

[0449] (Manufacturing method 13) In this manufacturing method, silane compounds are produced by reacting olefin group-containing compounds. Specifically, the following formula applies to olefin group-containing compounds: HSiR j25 m3 R j26 3-m3 [In the formula, R j25 Each of these is independently a hydroxyl group or a hydrolyzable group, R j26 Each of these is independently a monovalent organic group, m3 is between 1 and 3. A silane compound can be obtained by reacting the compound represented by [the formula shown]. The above description can also be applied to other olefin group-containing compounds.

[0450] Compounds containing olefin groups are R 1 It is a compound having an olefin group. Examples of olefin group-containing compounds include those obtained by the synthesis method described later.

[0451] R at the end of the above 1 A carbonyl group-containing compound having the above characteristics can be produced, for example, by the following method. First, an unsaturated carboxylic acid, or an unsaturated carboxylic acid ester, for example, formula: CH2=CH-R 81 -COOR 82 [In the formula, R 81 This is an alkylene group which may contain an ether bond, R 82 is a hydrogen atom, or C 1-6 It is an alkyl group. Compounds represented by formula: and silane compounds, for example, formula: R 1 -(SiR 84 20) n -SiR 84 2-H [In formula: R 1 This is equivalent to the description in equation (1), R 84 Each of them is independent of C 1-12It is an alkyl group, n is between 1 and 1500. It is reacted with a compound represented by formula: R 1 -(SiR 84 20) n -SiR 84 2-CH2CH2-R 81 -COOR 「82 A compound represented by is obtained.

[0452] Unsaturated carboxylic acids or unsaturated carboxylic acid esters include unsaturated carboxylic acids or unsaturated carboxylic acid esters having 10 to 30 carbon atoms, specifically including 22-tricosenoic acid, methyl 22-tricosenoate, 10-undecenoic acid, and methyl 10-undecenoate.

[0453] Unsaturated carboxylic acids or unsaturated carboxylic acid esters may contain an ether structure, and specific examples include the following structures. [ka]

[0454] Examples of silane compounds include 1,1,1,3,5,5,5-heptamethyltrisiloxane, tris(trimethylsilyloxy)silane, and structures such as those shown below. [ka] [In the formula, n is between 0 and 500, preferably between 0 and 200.] In one embodiment, n is 0. In one embodiment, n is 1 to 200, preferably 10 to 100, and more preferably 10 to 50. In one embodiment, n is preferably 1 to 10, more preferably 1 to 6.

[0455] Alternatively, add R to the end of the above line. 1 A carbonyl group-containing compound having the above characteristics can be produced, for example, by the following method. First, a carboxylic acid or carboxylic acid ester having a hydroxyl group at its terminus, for example, formula: HO-CH2-R 81 -COOR 82 [In the formula, R 82 This is an alkylene group which may contain an ether bond, R 82 is a hydrogen atom, or C 1-6 It is an alkyl group. Compounds represented by formula: and silane compounds, for example, formula: R 1 -(SiR 84 20) n -SiR 84 2-H [In formula: R 1 This is equivalent to the description in equation (1), R 84 Each of them is independent of C 1-12 It is an alkyl group, n is between 1 and 1500. It is reacted with a compound represented by formula: R 1 -(SiR 84 20) n -SiR 84 2-O-CH2-R 81 -COOR 82 A compound represented by is obtained.

[0456] Examples of carboxylic acids or carboxylic acid esters having a hydroxyl group at the terminal include 15-hydroxypentadecanoic acid, methyl 15-hydroxypentadecanoate, 16-hydroxyhexadecanoic acid, and methyl 16-hydroxyhexadecanoate.

[0457] Specific examples of silane compounds include 1,1,1,3,5,5,5-heptamethyltrisiloxane, tris(trimethylsilyloxy)silane, and structures like the one shown below. [ka] [In the formula, n is between 0 and 500, preferably between 0 and 200.] In one embodiment, n is 0. In one embodiment, n is 1 to 200, preferably 10 to 100, and more preferably 10 to 50. In one embodiment, n is preferably 1 to 10, more preferably 1 to 6.

[0458] Alternatively, add R to the end of the above line. 1 A carbonyl group-containing compound having the above characteristics can be produced, for example, by the following method. First, a carboxylic acid or carboxylic acid ester having chlorosilane at the terminal, for example, formula: Cl-Si(CH3)2-R 81 -COOR 82 [In the formula, R 81 This is an alkylene group which may contain an ether bond, R 82 is a hydrogen atom, or C 1-6 It is an alkyl group. Compounds represented by formula: and silane compounds, for example, formula: R 1 -(SiR 84 20) n -SiR 84 2-OH [In formula: R 1 This is equivalent to the description in equation (1), R 84 Each of them is independent of C 1-12 It is an alkyl group, n is between 1 and 1500. It is reacted with a compound represented by formula: R 1 -(SiR 84 20) n -SiR 84 2-O-Si(CH3)2-R 81 -COOR 82 A compound represented by is obtained.

[0459] Examples of carboxylic acids or carboxylic acid esters having a chlorosilane at the terminal include the following structures. [ka]

[0460] Examples of silane compounds include the following structures. [ka] [In the formula, n is between 0 and 500, preferably between 0 and 200.] In one embodiment, n is 0. In one embodiment, n is 1 to 200, preferably 10 to 100, and more preferably 10 to 50. In one embodiment, n is preferably 1 to 10, more preferably 1 to 6.

[0461] Alternatively, add R to the end of the above line. s3 A carbonyl group-containing compound having the above characteristics can be produced, for example, by the following method. First, a carboxylic acid or carboxylic acid ester having a hydroxyl group at its terminus, for example, formula: XO-[Si(CH3)2] n -Si(CH3)2-R 81 -COOR 82 [In the formula, R 81 This is an alkylene group which may contain an ether bond, R 82 is a hydrogen atom, or C 1-6 It is an alkyl group, X is either hydrogen or lithium. Compounds represented by formula: and silane compounds, for example, formula: R s3 -(SiR 84 20) n -SiR 84 2-Cl [In formula: R s3 This is equivalent to the description in equation (1), R 84 Each of them is independent of C 1-12 It is an alkyl group, n is between 1 and 1500. It is reacted with a compound represented by formula: R s3 -(SiR 84 20) n -SiR 84 2-O-[Si(CH3)2] n -Si(CH3)2-R 81 -COOR 82 A compound represented by is obtained.

[0462] Examples of carboxylic acids or carboxylic acid esters having a hydroxyl group at the terminal include 15-hydroxypentadecanoic acid, methyl 15-hydroxypentadecanoate, 16-hydroxyhexadecanoic acid, and methyl 16-hydroxyhexadecanoate.

[0463] Examples of silane compounds include the following structures. [ka] [In the formula, n is between 0 and 500, preferably between 0 and 200.] In one embodiment, n is 0. In one embodiment, n is 1 to 200, preferably 10 to 100, and more preferably 10 to 50. In one embodiment, n is preferably 1 to 10, more preferably 1 to 6.

[0464] Olefin group-containing compounds can be produced, for example, by the following method. First, an olefin having a hydroxyl group at its terminus, for example, formula: HO-CH2-R 81 -CH=CH2 [In the formula, R 81 This is an alkylene group that may contain an ether bond. Compounds represented by formula: and silane compounds, for example, formula: R s3 -(SiR 84 20) n -SiR 84 2-H [In formula: R s3 This is equivalent to the description in equation (2), R 84 Each of them is independent of C 1-12 It is an alkyl group, n is between 1 and 1500. It is reacted with a compound represented by formula: R 1 -(SiR 84 20) n -SiR 84 2-O-CH2-R 81 -CH=CH2 A compound represented by is obtained.

[0465] Examples of olefins having a hydroxyl group at the end 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-pentadekene, 16-hydroxy-1-hexadekene, 17-hydroxy-1-heptadekene, 18-hydroxy-1-octadecene, 19-hydroxy-1-nonadekene, 20-hydroxy-1-icosene, 21-hydroxy-1-henicosene, 24-hydroxy-1-tetracosene, and 30-hydroxy-1-triacontene.

[0466] Specific examples of silane compounds include 1,1,1,3,5,5,5-heptamethyltrisiloxane, tris(trimethylsilyloxy)silane, and structures like the one shown below. [ka]

[0467] Alternatively, olefin group-containing compounds can be produced, for example, by the following method. First, a carboxylic acid or carboxylic acid ester having a hydroxyl group at its terminus, for example, formula: XO-[Si(CH3)2] n -Si(CH3)2-R 81 -CH=CH2 [In the formula, R 81 This is an alkylene group which may contain an ether bond, X is either hydrogen or lithium. Compounds represented by formula: and silane compounds, for example, formula: R s3 -(SiR 84 20) n -SiR 84 2-Cl [In formula: R s3 This is equivalent to the description in equation (1), R 84 Each of them is independent of C 1-12 It is an alkyl group, n is between 1 and 1500. It is reacted with a compound represented by formula: R s3 -(SiR 84 20) n -SiR 84 2-O-[Si(CH3)2] n -Si(CH3)2-R 81 --CH=CH2 A compound represented by is obtained.

[0468] Examples of carboxylic acids or carboxylic acid esters having a hydroxyl group at the terminal include 15-hydroxypentadecanoic acid, methyl 15-hydroxypentadecanoate, 16-hydroxyhexadecanoic acid, and methyl 16-hydroxyhexadecanoate.

[0469] Examples of silane compounds include the following structures. [ka] [In the formula, n is between 0 and 500, preferably between 0 and 200.] In one embodiment, n is 0. In one embodiment, n is 1 to 200, preferably 10 to 100, and more preferably 10 to 50. In one embodiment, n is preferably 1 to 10, more preferably 1 to 6.

[0470] The compositions of this disclosure can be prepared by mixing silane compound (A), silane compound (B), and other components as needed. In a preferred embodiment, it is preferable to allow the mixture of silane compound (A) and silane compound (B) to stand. This operation allows for thorough mixing of silane compound (A) and silane compound (B). The temperature when mixing silane compound (A) and silane compound (B) may be preferably 5 to 50°C, more preferably 10 to 40°C, and even more preferably 20 to 30°C, and the mixing time may be preferably 5 minutes to 2 hours, more preferably 10 minutes to 1 hour, and even more preferably 20 to 40 minutes. The standing time may be preferably 3 to 30 hours, more preferably 5 to 20 hours.

[0471] Next, the surface treatment agent of the present invention will be described.

[0472] The surface treatment agent of the present disclosure comprises the composition of the present disclosure and contains silane compound (A) and silane compound (B). The surface treatment agent of the present disclosure may be used in coating, and the surface treatment agent used in coating is also simply referred to as a coating solution.

[0473] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is a composition itself comprising a silane compound (A) and a silane compound (B).

[0474] In one embodiment, the total content of the above-mentioned silane compound (A) and silane compound (B) may be preferably 0.1 to 50.0% by mass, more preferably 1.0 to 30.0% by mass, even more preferably 5.0 to 25.0% by mass, and particularly preferably 10.0 to 20.0% by mass, relative to the total surface treatment agent.

[0475] In another embodiment, the total content of silane compound (A) and silane compound (B) may be preferably 0.001 to 30% by mass, more preferably 0.01 to 10% by mass, even more preferably 0.05 to 5% by mass, and particularly preferably 0.05 to 2% by mass, relative to the total surface treatment agent.

[0476] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure may contain the above composition and at least one compound comprising a condensate obtained by condensing at least a portion of the silane compounds contained in the above composition. In other words, the surface treatment agent of the present disclosure may contain silane compound (A), silane compound (B), and a condensate obtained by condensing at least a portion of silane compound (A) and / or silane compound (B).

[0477] In the above embodiment, the content of the condensate may be preferably 40% by mass or less, more preferably 30% by mass or less, relative to the total of silane compound (A), silane compound (B), and the condensate. Here, the content of the condensate can be determined, for example, from the ratio of peak positions and areas in GPC (gel permeation chromatography).

[0478] The surface treatment agent (coating liquid) of the present disclosure may further include a solvent, a non-reactive silicone compound that can be understood as a silicone oil (hereinafter referred to as "silicone oil"), an amine compound, alcohols, a catalyst, a surfactant, a polymerization inhibitor, a sensitizer, and the like.

[0479] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is R 90 It further contains compounds represented by -OH. R 90is a monovalent organic group, preferably C 1-20 Alkyl alkyl group or C 3-20 These are alkylene groups, and these groups may be substituted with one or more substituents. Examples of substituents include hydroxyl groups, -OR 91 (Here, R 91 is C 1-10 Alkyl alkyl group, preferably C 1-3 Examples include alkyl groups (for example, a methyl group).

[0480] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is R 81 Ure 82 , R 83 n8 C6H 6-n8 , R 84 R 85 R 86 Si-(O-SiR 87 R 88 ) m8 -R 89 , and (OSiR 87 R 88 ) m9 [In the ceremony R 81 ~R 89 Each of these is independently a monovalent organic group with 1 to 10 carbon atoms. m8 is an integer between 1 and 6. m9 is an integer between 3 and 8. n8 is an integer between 0 and 6. It may further contain a solvent selected from the compounds represented by .

[0481] The monovalent organic group having 1 to 10 carbon atoms may be linear, branched, or may even contain a cyclic structure.

[0482] 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.

[0483] In another embodiment, the monovalent organic group having 1 to 10 carbon atoms does not contain a halogen atom.

[0484] In a preferred embodiment, the monovalent organic group having 1 to 10 carbon atoms is a hydrocarbon group which may be substituted with a halogen, preferably an unsubstituted hydrocarbon group.

[0485] In one embodiment, the hydrocarbon group is a straight chain.

[0486] In another embodiment, the hydrocarbon group is a branched chain.

[0487] In another embodiment, the hydrocarbon group includes a cyclic structure.

[0488] In one embodiment, the solvent is R 81 Ure 82 That is the case.

[0489] R 81 and R 82 Each of these is independently preferably a hydrocarbon group having 1 to 8 carbon atoms, more preferably C 1-6 Alkyl alkyl group, or C 5-8 It may be a cycloalkyl group.

[0490] In one embodiment, the solvent is R 83 n8 C6H 6-n8 That is the case.

[0491] C6H 6-n8 This is an n8 valent benzene ring. That is, R 83 n8 C6H 6-n8 This consists of n8 R 83 This is a benzene substituted with [substance name].

[0492] R 83 Each of these is independently a halogen, or a C which may be substituted with a halogen. 1-6 It can be an alkyl group.

[0493] n8 is preferably an integer between 1 and 3.

[0494] In one embodiment, the solvent is R 84 R 85 R 86 Si-(O-SiR 87 R 88 ) m8 -R 89 That is the case.

[0495] In one embodiment, the solvent is (OSiR 87 R 88 ) m9 (OSiR 87 R 88 ) m9 This involves multiple OSiR 87 R 88 It is a cyclic siloxane formed by the ring-like bonding of units.

[0496] R 84 ~R 89 Each of these is independently a hydrogen atom, or C 1-6 an alkyl group, preferably C 1-6 alkyl groups, more preferably C 1-3 The alkyl group is more preferably a methyl group.

[0497] m8 is preferably an integer between 1 and 6, more preferably an integer between 1 and 5, and even more preferably between 1 and 2.

[0498] m9 is preferably an integer between 3 and 6, more preferably an integer between 3 and 5.

[0499] In one embodiment, the solvent may be, for example, aliphatic hydrocarbons such as hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, or mineral spirits; aromatic hydrocarbons such as benzene, toluene, xylene, naphthalene, or solvent naphtha; 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-hydroxybutyl acetate. Esters such as ethyl acetate, ethyl acetate, 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, methylaminoketone, 2-heptanone; ethyl cellosolve, methyl cellosolve, methyl cellosolve acetate, ethyl cellosolve acetate, propylene glycol monomethyl ether, propylene Glycol ethers such as glycol monoethyl ether, propylene glycol monobutyl ether, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate, propylene glycol monobutyl ether acetate, dipropylene glycol dimethyl ether, and ethylene glycol monoalkyl ether; alcohols such as methanol, ethanol, 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; and diethylene glycol monoethyl ether acetate.Polyfluoroaromatic hydrocarbons (e.g., 1,3-bis(trifluoromethyl)benzene); polyfluoroaliphatic hydrocarbons (e.g., C6F); 13 CH2CH3 (for example, Asahi Clean® AC-6000 manufactured by Asahi Glass Co., Ltd.), C6F 13H (for example, AsahiClean® AC-2000 manufactured by Asahi Glass Co., Ltd.), 1,1,2,2,3,3,4-heptafluorocyclopentane (for example, Zeolora® H manufactured by Nippon Zeon Co., Ltd.); fluorinated hydrocarbons such as 1,1,2-trichloro-1,2,2-trifluoroethane, 1,2-dichloro-1,1,2,2-tetrafluoroethane, 1,1-dichloro-1,2,2,3,3-pentafluoropropane (HCFC225), and 1,3-bis(trifluoromethyl)benzene; CF3CH2OH, CF3 Fluorine-containing alcohols such as CF2CH2OH and (CF3)2CHOH; hydrofluoroethers (HFE) (e.g., perfluoropropyl methyl ether (C3F7OCH3) (e.g., Novec® 7000 manufactured by Sumitomo 3M Co., Ltd.), perfluorobutyl methyl ether (C4F9OCH3) (e.g., Novec® 7100 manufactured by Sumitomo 3M Co., Ltd.), perfluorobutyl ethyl ether (C4F9OC2H5) (e.g., Novec® 7200 manufactured by Sumitomo 3M Co., Ltd.), perfluoro Alkyl perfluoroalkyl ethers such as o-lohexyl methyl ether (C2F5CF(OCH3)C3F7) (e.g., Novec® 7300 manufactured by Sumitomo 3M Limited) (the perfluoroalkyl group and alkyl group may be linear or branched), or CF3CH2OCF2CHF2 (e.g., Asahiclean® AE-3000 manufactured by Asahi Glass Co., Ltd.), hydrofluoroolefins; CF3CH=CHCl (e.g., CELEFIN® 1233Z manufactured by Central Glass Co., Ltd.) Examples include ethers such as ), CHF2CF=CHCl (for example, AMOLEA® AS-300 manufactured by Asahi Glass Co., Ltd.), and cyclopentyl methyl ether; siloxanes such as hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, octamethylcyclotetrasiloxane, octamethylcyclopentasiloxane, decamethylcyclopentasiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, and tetradecamethylhexasiloxane; and dimethyl sulfoxides. Alternatively, mixed solvents of two or more of these are also possible.Among these, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, alcohols, ether alcohols, and siloxanes are preferred. For example, hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, mineral spirits, benzene, toluene, xylene, naphthalene, methyl acetate, ethyl acetate, propyl acetate, n-butyl acetate, isopropyl acetate, isobutyl acetate, cellosolve acetate, propylene glycol methyl ether acetate, carbitol acetate, diethyl oxalate, ethyl pyruvate, ethyl-2-hydroxybutyrate, ethyl acetate acetate, amyl acetate, methyl lactate, ethyl lactate, methyl 3-methoxypropionate, ethyl 3-methoxypropionate, methyl 2-hydroxyisobutyrate, 2- Ethyl propylene glycol monomethyl ether hydroxyisobutyrate, propylene glycol monoethyl ether, propylene glycol monobutyl ether, methanol, ethanol, iso-propanol, n-butanol, isobutanol, tert-butanol, sec-butanol, diethylene glycol monomethyl ether, hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, tetradecamethylhexasiloxane, octamethylcyclotetrasiloxane, and octamethylcyclopentasiloxane are preferred.

[0500] The silicone oil is not particularly limited, but for example, the following general formula (3a): R 1a -(SiR 3a 2-0) a1 -SiR 3a 2-R 1a ...(3a) [In formula: R 1a Each of these is independently a hydrogen atom or a hydrocarbon group. R 3a Each of these is independently a hydrogen atom or a hydrocarbon group. a1 is between 2 and 3000. Examples of compounds represented by [the formula shown] are given.

[0501] The above R 3a Each of these is independently either a hydrogen atom or a hydrocarbon group. Such hydrocarbon groups may be substituted.

[0502] R 3a Each of these is independently preferably an unsubstituted hydrocarbon group or a hydrocarbon group substituted with a halogen atom. The halogen atom is preferably a fluorine atom.

[0503] R 3a Each of these C atoms may be independently substituted, preferably with a halogen atom. 1-6 Alkyl group or aryl group, more preferably C 1-6 It is an alkyl group or an aryl group.

[0504] C above 1-6 The alkyl group may be linear or branched, but linear is preferred. C 1-6 The alkyl group is preferably C 1-3 An alkyl group, more preferably a methyl group.

[0505] The aryl group is preferably a phenyl group.

[0506] In one embodiment, R 3a Each of them is independent of C 1-6 Alkyl alkyl group, preferably C 1-3 An alkyl group, more preferably a methyl group.

[0507] In another embodiment, R 3a This is a phenyl group.

[0508] In another embodiment, R 3a This is a methyl group or a phenyl group, preferably a methyl group.

[0509] The above R 1a Each of these is independently a hydrogen atom or a hydrocarbon group, and the above R 3a It is synonymous with [the above].

[0510] R 1a Each of these C atoms may be independently substituted, preferably with a halogen atom. 1-6 Alkyl group or aryl group, more preferably C 1-6 It is an alkyl group or an aryl group.

[0511] In one embodiment, R 1a Each of them is independent of C 1-6 Alkyl alkyl group, preferably C 1-3 An alkyl group, more preferably a methyl group.

[0512] In another embodiment, R 1a This is a phenyl group.

[0513] In another embodiment, R 1a This is a methyl group or a phenyl group, preferably a methyl group.

[0514] The above a1 is between 2 and 1500. a1 is preferably 5 or more, more preferably 10 or more, even more preferably 15 or more, for example 30 or more, or 50 or more. a1 is preferably 1000 or less, more preferably 500 or less, even more preferably 200 or less, even more preferably 150 or less, for example 100 or less, or 80 or less.

[0515] a1 may preferably be 5 to 1000, more preferably 10 to 500, even more preferably 15 to 200, and even more preferably 15 to 150.

[0516] Other silicone oils include the following (3b): R 1a -R SO2 -R 3a ...(3b) [In formula: R 1a Each of these is independently a hydrocarbon group, R 3a Each of these is independently a hydrocarbon group, RSO2 is, -R S -SiR 5 2- and R S and R 5 This is synonymous with the above. Examples of compounds represented by [the formula shown] are given.

[0517] The above-mentioned silicone oil may have an average molecular weight of 500 to 1,000,000, preferably 1,000 to 100,000. The molecular weight of the silicone oil can be measured using GPC.

[0518] Examples of the above silicone oils include -(SiR 3a 2-0) a1 A linear or cyclic silicone oil with a1 of -30 or less may be used. Linear silicone oils may be so-called straight silicone oils and modified silicone oils. Examples of straight silicone oils include dimethyl silicone oil, methylphenyl silicone oil, and methylhydrogen silicone oil. Examples of modified silicone oils include straight silicone oils modified with alkyl, aralkyl, polyether, higher fatty acid ester, fluoroalkyl, amino, epoxy, carboxyl, alcohol, etc. An example of a cyclic silicone oil is cyclic dimethylsiloxane oil.

[0519] The above-mentioned silicone oil may be included in the surface treatment agent (coating liquid) of the present disclosure in an amount of, for example, 0 to 50% by mass, preferably 0.001 to 30% by mass, and more preferably 0.1 to 5% by mass.

[0520] In the surface treatment agent (coating liquid) of the present disclosure, such silicone oil may be included 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, based on 100 parts by mass of the total of the compounds contained in the composition of the present disclosure (the sum of two or more compounds if there are two or more, and the same applies hereinafter).

[0521] Silicone oil contributes to improving the surface lubricity of the surface-treated layer.

[0522] Examples of the alcohols mentioned above 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.

[0523] Examples of catalysts 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 lone pairs of electrons in their molecular structure, or nitrogen-containing compounds (e.g., sulfoxide compounds, aliphatic amine compounds, aromatic amine compounds, phosphate amide compounds, amide compounds, urea compounds, etc.).

[0524] Examples of the above-mentioned aliphatic amine compounds include diethylamine and triethylamine. Examples of the above-mentioned aromatic amine compounds include aniline and pyridine.

[0525] In a preferred embodiment, the transition metal is included as a transition metal compound represented by the formula 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 and a hydrolyzable group are bonded, transition metal atoms can be more efficiently incorporated into the surface treatment layer, further improving the friction durability and chemical resistance of the surface treatment layer.

[0526] The above-mentioned hydrolyzable group refers to a group that can undergo hydrolysis, similar to the hydrolyzable group relating to the above-mentioned compound; that is, a group that can be removed from the transition metal atom by hydrolysis. Examples of hydrolyzable groups include -OR m , -OCOR m , -ON=CR m 2. -NR m 2, -NHR m , -NCO, halogen (in these formulas, R m C is either substituted or non-substituted. 1-4 Examples include (showing an alkyl group).

[0527] In a preferred embodiment, the hydrolyzable group is -OR m The group is preferably methoxy or ethoxy. By using an alkoxy group as the hydrolyzable group, transition metal atoms can be more efficiently incorporated into the surface treatment layer, further improving the friction durability and chemical resistance of the surface treatment layer.

[0528] In one embodiment, the hydrolyzable group may be the same as the hydrolyzable group contained in the compound described above. By making the hydrolyzable group in the compound and the transition metal compound the same, the effect can be reduced even if such hydrolyzable groups are exchanged with each other.

[0529] In another embodiment, the hydrolyzable group may be different from the hydrolyzable group contained in the compound described above. By making the hydrolyzable group in the compound different from that in the transition metal compound, the reactivity of hydrolysis can be controlled.

[0530] In one embodiment, the hydrolyzable group and the hydrolyzable group contained in the compound may be interchangeable in the composition.

[0531] In a preferred embodiment, the transition metal compound is Ta(OR m )5(wherein, R m C is either substituted or non-substituted. 1-4It is an alkyl group. Preferably Ta(OCH2CH3)5, or Si(OR m ) 1-m1 R m’ m1 (In the formula, R m C is either substituted or non-substituted. 1-4 It is an alkyl group, R m’ C 1-4 It is an alkyl group, and m1 is 0 or 1. Preferably, it may be tetraethoxysilane, methyltrimethoxysilane, methyltriethoxysilane, tetraisopropoxysilane, dimethyldiethoxysilane, or dimethyldimethoxysilane.

[0532] The catalyst may be present in the entire surface treatment agent (coating liquid) at, for example, 0.0002% by mass or more. Preferably, the catalyst is present at 0.02% by mass or more, and more preferably at 0.04% by mass or more, relative to the entire surface treatment agent (coating liquid). The catalyst may be present at, for example, 10% by mass or less, and particularly at 1% by mass or less, relative to the entire surface treatment agent (coating liquid). The surface treatment agent (coating liquid) of this disclosure, when the catalyst is present at the above concentrations, can contribute to the formation of a surface treatment layer with better durability.

[0533] 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, relative to the compounds contained in the composition of the present disclosure.

[0534] The catalyst promotes the hydrolysis and dehydration condensation of the compounds contained in the composition of the disclosure, thereby promoting the formation of the layer formed by the composition of the disclosure.

[0535] Other components besides those listed above include, for example, tetraethoxysilane, methyltrimethoxysilane, 3-aminopropyltrimethoxysilane, 3-glycidoxypropyltrimethoxysilane, and methyltriacetoxysilane.

[0536] In addition to the components described above, the compositions of this disclosure may contain trace amounts of impurities such as Pt, Rh, Ru, 1,3-divinyltetramethyldisiloxane, triphenylphosphine, NaCl, KCl, and silane condensates.

[0537] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is for a dry coating method, preferably for vacuum deposition.

[0538] In one embodiment, the surface treatment agent (coating liquid) of the present disclosure is for wet coating, preferably immersion coating.

[0539] The surface treatment agent (coating liquid) disclosed herein can be formed into pellets by impregnating porous materials, such as porous ceramic materials, metal fibers, such as steel wool compressed into a cotton-like form. These pellets can be used, for example, in vacuum deposition.

[0540] The compositions of this disclosure are preferably used as surface treatment agents or as components of surface treatment agents.

[0541] The articles of this disclosure are described below.

[0542] The articles of this disclosure include a substrate and a layer (surface treatment layer) formed on the surface of the substrate from a surface treatment agent (coating liquid) of this disclosure.

[0543] The substrates usable in this disclosure may consist of, for example, glass, resin (natural or synthetic resin, such as common plastic materials), metal, ceramics, semiconductors (silicon, germanium, etc.), fibers (textiles, nonwovens, etc.), fur, leather, wood, ceramics, stone, building materials, sanitary products, or any other suitable material.

[0544] For example, if the article to be manufactured is an optical component, the material constituting the surface of the substrate may be an optical component material, such as glass or transparent plastic. Also, if the article to be manufactured is an optical component, some layer (or film), such as a hard coat layer or an anti-reflective layer, may be formed on the surface (outermost layer) of the substrate. Either a single-layer anti-reflective layer or a multi-layer anti-reflective layer may be used for the anti-reflective layer. Examples of inorganic materials that can be used for the anti-reflective layer include SiO2, SiO, ZrO2, TiO2, TiO, Ti2O3, Ti2O5, Al2O3, Ta2O5, Ta3O5, Nb2O5, HfO2, Si3N4, CeO2, MgO, Y2O3, SnO2, MgF2, and WO3. These inorganic materials may be used individually or in combination of two or more (for example, as a mixture). When a multi-layer anti-reflective layer is used, it is preferable to use SiO2 and / or SiO for the outermost layer. If the article to be manufactured is an optical glass component for a touch panel, a thin film using a transparent electrode, such as indium tin oxide (ITO) or indium zinc oxide, may be present on a portion of the surface of the substrate (glass). Furthermore, depending on its specific specifications, 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.

[0545] The shape of the substrate is not particularly limited and may be, for example, a plate, a film, or other form. Furthermore, the surface area of ​​the substrate on which the surface treatment layer is to be formed may be at least a part of the substrate surface and can be appropriately determined according to the intended use and specific specifications of the article to be manufactured.

[0546] In one embodiment, the substrate may consist of a material that originally has hydroxyl groups, at least on its surface. Examples of such materials include glass, metals (especially base metals) on which a native oxide film or thermal oxide film is formed on the surface, ceramics, semiconductors, etc. Alternatively, if the material has insufficient hydroxyl groups, such as resins, or if it does not originally have hydroxyl groups, the substrate can be pretreated to introduce or increase hydroxyl groups on its 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 interfacial adsorbent having carbon-carbon unsaturated bond groups is formed in the form of a monolayer on the substrate surface by the LB method (Langmuir-Bludget method) or chemical adsorption method, and then the unsaturated bonds are cleaved in an atmosphere containing oxygen or nitrogen.

[0547] In another embodiment, such a substrate may consist of a material in which at least its surface portion is made of another reactive group, such as a silicone compound having one or more Si-H groups, or an alkoxysilane.

[0548] In a preferred embodiment, the substrate is glass. Preferred glass includes sapphire glass, soda-lime glass, alkali aluminosilicate glass, borosilicate glass, alkali-free glass, crystal glass, quartz glass, and crystallized glass, with chemically strengthened soda-lime glass, chemically strengthened alkali aluminosilicate glass, and chemically bonded borosilicate glass being particularly preferred.

[0549] 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 the durability is improved.

[0550] In a preferred embodiment, the intermediate layer may contain an alkali metal in addition to silicon oxide.

[0551] Examples of the alkali metals mentioned above include lithium, sodium, and potassium. The alkali metal is preferably sodium.

[0552] 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 setting the thickness of the intermediate layer to be above the lower limit of the above range, the effect of improving adhesion by the intermediate layer becomes greater.

[0553] The alkali metal atom concentration in the intermediate layer can be measured using various surface analysis devices, such as TOF-SIMS, XPS, and XRF.

[0554] The proportion of alkali metal atoms in the total atoms of the intermediate layer can be obtained by XPS depth profiling using ion sputtering. This is done by repeatedly alternating between XPS measurement and surface etching using an ion gun built into the XPS instrument.

[0555] In the intermediate layer, the average concentration of alkali metals in the region with a depth of 1 nm or less from the surface in contact with the surface treatment layer is determined by obtaining a depth profile of alkali metal atom concentrations using TOF-SIMS (time-of-flight secondary ion mass spectrometry) depth profiling by ion sputtering, and then calculating the average value of alkali metal atom concentrations in that profile. TOF-SIMS depth profiling by ion sputtering is performed by repeatedly alternating between TOF-SIMS measurement and surface etching using an ion gun built into the TOF-SIMS instrument.

[0556] The articles of this disclosure can be manufactured by forming a layer of the surface treatment agent of this disclosure on the surface of the substrate, and post-treating this layer as necessary, thereby forming a layer from the surface treatment agent of this disclosure.

[0557] Layer formation of the surface treatment agent of this disclosure can be carried out by applying the surface treatment agent to the surface of a substrate so as to cover the surface. The coating method is not particularly limited. For example, wet coating and dry coating methods can be used.

[0558] Examples of wet coating methods include immersion coating, spin coating, flow coating, spray coating, roll coating, gravure coating, wipe coating, squeegee coating, die coating, inkjet, cast coating, Langmuir-Bludget method, and similar methods.

[0559] Examples of dry coating methods include vapor deposition (usually vacuum deposition), sputtering, CVD, and similar methods. Specific examples of vapor deposition methods (usually vacuum deposition) include resistance heating, electron beams, high-frequency heating using microwaves, ion beams, and similar methods. Specific examples of CVD methods include plasma-CVD, optical CVD, thermal CVD, and similar methods.

[0560] Furthermore, coating using the atmospheric pressure plasma method is also possible.

[0561] When using a wet coating method, the surface treatment agents of the present disclosure may be diluted with a solvent before being 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, and mineral spirits; aromatic hydrocarbons such as benzene, toluene, xylene, naphthalene, and solvent naphtha; methyl acetate, ethyl acetate, propyl acetate, n-butyl acetate, isopropyl acetate, isobutyl acetate, cellosolve acetate, propylene glycol methyl ether acetate, and carboxymethyl acetate. Esters such as tol, diethyl oxalate, ethyl pyruvate, ethyl-2-hydroxybutyrate, ethyl acetoacetate, amyl acetate, methyl lactate, ethyl lactate, methyl 3-methoxypropionate, ethyl 3-methoxypropionate, methyl 2-hydroxyisobutyrate, and ethyl 2-hydroxyisobutyrate; ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone, 2-hexanone, cyclohexanone, methylaminoketone, and 2-heptanone; ethyl cellosol, methyl cellosol Glycol ethers such as methyl cellosolve acetate, ethyl cellosolve acetate, 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, 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., C6F); 13 CH2CH3 (for example, Asahi Clean® AC-6000 manufactured by Asahi Glass Co., Ltd.), C6F 13H (for example, AsahiClean® AC-2000 manufactured by Asahi Glass Co., Ltd.), 1,1,2,2,3,3,4-heptafluorocyclopentane (for example, Zeolora® H manufactured by Nippon Zeon Co., Ltd.); fluorinated hydrocarbons such as 1,1,2-trichloro-1,2,2-trifluoroethane, 1,2-dichloro-1,1,2,2-tetrafluoroethane, 1,1-dichloro-1,2,2,3,3-pentafluoropropane (HCFC225), and 1,3-bis(trifluoromethyl)benzene; CF3CH2OH, C Fluorine-containing alcohols such as F3CF2CH2OH and (CF3)2CHOH; hydrofluoroethers (HFE) (e.g., perfluoropropyl methyl ether (C3F7OCH3) (e.g., Novec® 7000 manufactured by Sumitomo 3M Co., Ltd.), perfluorobutyl methyl ether (C4F9OCH3) (e.g., Novec® 7100 manufactured by Sumitomo 3M Co., Ltd.), perfluorobutyl ethyl ether (C4F9OC2H5) (e.g., Novec® 7200 manufactured by Sumitomo 3M Co., Ltd.), Alkyl perfluoroalkyl ethers such as perfluorohexyl methyl ether (C2F5CF(OCH3)C3F7) (e.g., Novec® 7300 manufactured by Sumitomo 3M Limited) (the perfluoroalkyl group and alkyl group may be linear or branched), or CF3CH2OCF2CHF2 (e.g., AsahiClean® AE-3000 manufactured by Asahi Glass Co., Ltd.), hydrofluoroolefins; CF3CH=CHCl (e.g., CELEFIN® manufactured by Central Glass Co., Ltd.) Examples include ethers such as 1233Z), CHF2CF=CHCl (for example, AMOLEA® AS-300 manufactured by Asahi Glass Co., Ltd.), and cyclopentyl methyl ether; siloxanes such as hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, octamethylcyclotetrasiloxane, octamethylcyclopentasiloxane, decamethylcyclopentasiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, and tetradecamethylhexasiloxane; dimethyl sulfoxide, etc. Or mixed solvents of two or more of these.Among these, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, alcohols, ether alcohols, and siloxanes are preferred. For example, hexane, cyclohexane, heptane, octane, nonane, decane, undecane, dodecane, mineral spirits, benzene, toluene, xylene, naphthalene, methyl acetate, ethyl acetate, propyl acetate, n-butyl acetate, isopropyl acetate, isobutyl acetate, cellosolve acetate, propylene glycol methyl ether acetate, carbitol acetate, diethyl oxalate, ethyl pyruvate, ethyl-2-hydroxybutyrate, ethyl acetate acetate, amyl acetate, methyl lactate, ethyl lactate, methyl 3-methoxypropionate, ethyl 3-methoxypropionate, methyl 2-hydroxyisobutyrate, 2- Ethyl propylene glycol monomethyl ether hydroxyisobutyrate, propylene glycol monoethyl ether, propylene glycol monobutyl ether, methanol, ethanol, iso-propanol, n-butanol, isobutanol, tert-butanol, sec-butanol, diethylene glycol monomethyl ether, hexamethyldisiloxane, hexaethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, tetradecamethylhexasiloxane, octamethylcyclotetrasiloxane, and octamethylcyclopentasiloxane are preferred.

[0562] In one aspect, when using the wet coating method, the solvent is, for example, R 90 Compounds represented by -OH can be used. 90 is a monovalent organic group, preferably C 1-20 Alkyl alkyl group or C 3-20 These are alkylene groups, and these groups may be substituted with one or more substituents. Examples of substituents include hydroxyl groups, -OR 91 (Here, R 91 is C 1-10 Alkyl alkyl group, preferably C 1-3 Examples include alkyl groups (for example, a methyl group).

[0563] When using the dry coating method, the surface treatment agent of this disclosure may be subjected to the dry coating method as is, or it may be diluted with the solvent described above before being subjected to the dry coating method.

[0564] The layer formation of the surface treatment agent is preferably carried out such that the surface treatment agent of the present disclosure is present in the layer together with a catalyst for hydrolysis and dehydration condensation. For convenience, in the case of a wet coating method, the surface treatment agent of the present disclosure may be diluted with a solvent, and the catalyst may be added to the diluted solution of the surface treatment agent of the present disclosure immediately before application to the substrate surface. In the case of a dry coating method, the surface treatment agent of the present disclosure with the catalyst added may be directly vapor-deposited (usually by vacuum deposition), or a pellet-like material impregnated with the surface treatment agent of the present disclosure with the catalyst added may be used for vapor deposition (usually by vacuum deposition).

[0565] Any suitable acid or base, transition metals (e.g., Ti, Ni, Sn, Zr, Al, B, etc.), sulfur-containing compounds having lone pairs of electrons in their molecular structure, or nitrogen-containing compounds (e.g., sulfoxide compounds, aliphatic amine compounds, aromatic amine compounds, phosphate amide compounds, amide compounds, urea compounds, etc.) can be used as catalysts. Examples of acid catalysts include acetic acid, formic acid, trifluoroacetic acid, hydrochloric acid, nitric acid, sulfuric acid, phosphoric acid, sulfonic acid, methanesulfonic acid, and p-toluenesulfonic acid. Examples of base catalysts include ammonia, sodium hydroxide, potassium hydroxide, and organic amines such as triethylamine and diethylamine. Examples of transition metals, aliphatic amine compounds, and aromatic amine compounds are the same as those mentioned above.

[0566] The surface treatment layer included in the articles of this disclosure may have high abrasion resistance. In addition to high abrasion resistance, the surface treatment layer may also have water repellency, oil repellency, stain resistance (e.g., preventing the adhesion of dirt such as fingerprints), water resistance (preventing water from entering electronic components, etc.), surface slipperiness (or lubricity, e.g., ease of wiping away dirt such as fingerprints and excellent tactile feel to the fingers), and chemical resistance, and may be suitably used as a functional thin film.

[0567] Accordingly, this disclosure also relates to optical materials having the above-mentioned surface treatment layer as the outermost layer.

[0568] As optical materials, a wide variety of optical materials are preferred, in addition to optical materials related to displays, as exemplified below: for example, displays such as cathode ray tubes (CRTs; e.g., PC monitors), liquid crystal displays, plasma displays, organic EL displays, inorganic thin-film EL dot matrix displays, rear projection displays, fluorescent display tubes (VFDs), field emission displays (FEDs), or protective plates for such displays, or materials on which an anti-reflective coating has been applied to their surface.

[0569] The articles of this disclosure may be optical components, but are not limited to these. Examples of optical components include: lenses such as those in eyeglasses; front protective plates, anti-reflective 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.

[0570] Furthermore, the articles of this disclosure may be medical devices or medical materials. Also, articles having layers obtained by this disclosure may be automotive interior and exterior components. Examples of exterior components include: windows, light covers, and exterior camera covers. Examples of interior components include: instrument panel covers, navigation system touch panels, and decorative interior components.

[0571] The thickness of the above layer is not particularly limited. In the case of optical components, the thickness of the above layer may be in the range of, for example, 1 to 50 nm, preferably 1 to 30 nm, and more preferably 1 to 15 nm, from the viewpoint of optical performance, wear resistance, and antifouling properties.

[0572] For X-ray photoelectron spectroscopy (XPS) analysis to measure the atomic composition and constituent atom ratios of the surface treatment layer, the ULVAC-PHI PHI5000VersaProbeII can be used. XPS analysis conditions include a 25W monochromatic AlKα X-ray source, a 1400μm × 300μm photoelectron detection area, a photoelectron detection angle in the range of 20 to 90 degrees (e.g., 20, 45, 90 degrees), and a pass energy of 23.5eV. For sputtering, gas cluster ion beams or Ar ions can be used. Using 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.

[0573] Furthermore, depth analysis can also be performed. For XPS analysis, the measurement conditions include using a monochromatic AlKα X-ray source at 25W, a photoelectron detection area of ​​1400 μm × 300 μm, a photoelectron detection angle in the range of 20 to 90 degrees (e.g., 20 degrees, 45 degrees, 90 degrees), and a pass energy of 23.5 eV. Sputter ions such as Ar ions, gas cluster ions, and C60 ions can be used. Sputtering can also be used to etch 1 to 100 nm and obtain the composition of the coating film at each etching depth.

[0574] By adjusting the photoelectron detection angle in the XPS analysis described above, the detection depth can be adjusted as needed. For example, by setting a shallow angle close to 20 degrees, the detection depth can be set to about 3 nm, while by setting a deep angle close to 90 degrees, the detection depth can be set to about 10-something nm.

[0575] The silicon dioxide-containing intermediate layer described above can be formed by applying a silicon dioxide precursor to the surface of the substrate. If the intermediate layer contains an alkali metal, it can be formed by applying a composition containing a silicon dioxide precursor and an alkali metal source to the surface of the substrate.

[0576] Examples of silicon oxide precursors include silicic acid, partial condensates of silicic acid, alkali metal silicates, silane compounds having a hydrolyzable group bonded to a silicon atom, and partial hydrolyzable condensates of the silane compounds. Silicic acid and its partial condensates can be dehydrated and condensed to produce silicon oxide, while alkali metal silicates can be converted to silicic acid or its partial condensates using an acid or cation exchange resin, and the resulting silicic acid or partial condensates can be dehydrated and condensed to produce silicon oxide. Examples of hydrolyzable groups in silane compounds having a hydrolyzable group bonded to a silicon atom include alkoxy groups and chlorine atoms. The hydrolyzable group in the silane compound can be hydrolyzed to a hydroxyl group, and the resulting silanol compound can be dehydrated and condensed to produce silicon oxide. Examples of silane compounds having a hydrolyzable group bonded to a silicon atom include alkoxysilanes such as tetraalkoxysilanes and alkyltrialkoxysilanes, and tetrachlorosilanes.

[0577] Examples of alkali metal sources include alkali metal hydroxides and water-soluble alkali metal salts. Examples of water-soluble alkali metal salts include alkali metal carbonates, alkali metal bicarbonates, alkali metal hydrochlorides, and alkali metal nitrates. As alkali metal sources, alkali metal hydroxides and alkali metal carbonates are preferred, alkali metal hydroxides are more preferred, and NaOH is even more preferred.

[0578] Furthermore, alkali metal silicates can be used as silicon oxide precursors and alkali metal sources. Alkali metal silicates can be converted to silicon oxide via silicic acid, but a small amount of alkali metal may remain in the silicon oxide produced during this process. Therefore, by adjusting the amount of residual alkali metal, silicon oxide containing a predetermined amount of alkali metal atoms can be obtained.

[0579] The thickness of the above-mentioned intermediate layer is not particularly limited, but is, for example, in the range of 1 to 50 nm, preferably 1 to 30 nm, more preferably 2 to 15 nm, and even more preferably 3 to 10 nm.

[0580] The compounds, compositions, and articles of this disclosure have been described in detail above. However, the compounds, compositions, and articles of this disclosure are not limited to those exemplified above. [Examples]

[0581] The present invention will be further described in detail by the following examples, but the present invention is not limited thereto.

[0582] (Synthesis Example 1) 3.02 g of 22-tricosenoic acid, 26 mL of toluene, and 17 mL of methanol were added, followed by the dropwise addition of 20 mL of trimethylsilyldiazomethane. The mixture was stirred at room temperature for 3 hours. Subsequently, 3.11 g of compound (1) was obtained by concentration under reduced pressure.

[0583] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: 1.249-1.649 (m), 2.005-2.061 (m), 2.279-2.316 (t), 1.567-1.622 (m), 3.662 (s), 4.904-5.015 (m), 5.760-5.862 (m)

[0584] Compound (1) [ka]

[0585] (Synthesis Example 2) 0.50 g of compound (1) obtained in Synthesis Example 1 was added to 10.0 mL of toluene, 0.05 mL of pyridine, and 0.3 mL of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane. Then, 1.2 mL of 1,1,1,3,5,5,5-heptamethyltrisiloxane was added dropwise. After stirring at room temperature for 17 hours, the mixture was purified to obtain 0.87 g of compound (2) shown below.

[0586] 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)

[0587] Compound (2) [ka]

[0588] (Synthesis Example 3) 0.86 g of compound (2) obtained in Synthesis Example 2, 5.0 mL of allylamine, and 0.20 g of 1,5,7-triazabicyclo[4.4.0]deca-5-ene were added, and the mixture was stirred at 75°C for 3 hours. After that, the mixture was washed with aqueous hydrochloric acid, dehydrated with magnesium sulfate, and concentrated under reduced pressure to obtain 0.72 g of compound (3).

[0589] 1 H 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)

[0590] Compound (3) [ka]

[0591] (Synthesis Example 4) 0.72 g of compound (3) obtained in Synthesis Example 3 was added to 6.0 mL of toluene, 0.04 mL of pyridine, and 0.26 mL of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane. Then, 1.4 mL of trimethoxysilane was added, and the mixture was stirred at room temperature for 16 hours. Subsequently, purification was performed to obtain 0.48 g of the following compound (4) having a trimethoxysilyl group at the terminal end.

[0592] 1 H 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)

[0593] Compound (4) [ka]

[0594] (Synthesis Example 5) 1.8 g of compound (2), 2.01 mL of 2-allylpento-4-ene-1-amine, and 0.43 g of 1,5,7-triazabicyclo[4.4.0]deca-5-ene were added, and the mixture was stirred at 75°C for 3 hours. After washing with aqueous hydrochloric acid, the mixture was dehydrated with magnesium sulfate and concentrated under reduced pressure to obtain 1.92 g of compound (5).

[0595] 1 H 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)

[0596] Compound (5) [ka]

[0597] (Synthesis Example 6) 0.47 g of compound (5), 3.5 mL of toluene, 0.014 mL of pyridine, and 0.1 mL of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by the addition of 0.52 mL of trimethoxysilane, and the mixture was stirred at room temperature for 3 hours. Subsequently, 0.48 g of compound (6) was obtained by purification.

[0598] 1 H 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)

[0599] Compound (6) [ka]

[0600] (Synthesis Example 7) 2.22 g of compound (2) obtained in Synthesis Example 2, 12.8 ml of toluene, 0.54 g of 1,5,7-triazabicyclo[4.4.0]deca-5-ene, and 0.66 ml of diallylamine were added, and the mixture was stirred at 70°C for 2 hours. Subsequently, purification was performed to obtain 2.12 g of the siloxane compound (7) shown below.

[0601] 1H NMR (CDCl3, 400 MHz) δ[ppm]: -0.011 (s), 0.081 (s), 0.424-0.462 (t), 1.250 (brs), 1.600-1.672 (m), 2.281-2.319 (t), 3.862-3.873 (d), 3.976-3.990 (d), 5.088-5.210 (m), 5.710-5.806 (m)

[0602] Compound (7) [ka]

[0603] (Synthesis Example 8) 1.10 g of the siloxane compound (8) obtained in Synthesis Example 7 was added to 6.5 ml of toluene, 0.01 g of triacetoxymethylsilane, and 0.15 ml of a xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane. Then, 0.64 ml of trimethoxysilane was added, and the mixture was heated to 40°C and stirred for 3 hours. After that, purification was performed to obtain 1.15 g of the siloxane compound (8) shown below.

[0604] 1H NMR (CDCl3, 400 MHz) δ[ppm]: -0.014 (s), 0.077 (s), 0.420-0.458 (t), 0.558-0.610 (t), 1.247 (br s), 1.601-1.661 (m), 2.256-2.293 (t), 3.181-3.221 (t), 3.262-3.300 (t), 3.555 (s), 3.574 (s)

[0605] Compound (8) [ka]

[0606] (Synthesis Example 9) 22-Tricosenoic acid CH2=CH(CH2) 202.11 g of COOH, 95 ml of toluene, and 1.26 g of 1,1'-carbonyldiimidazole were added, and the mixture was stirred at room temperature for 1 hour. Afterward, purification was performed to obtain the following amide compound (9)CH2=CH(CH2) 20 2.22 g of CO(C3H4N2) was obtained.

[0607] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: 1.250 (s), 1.333-1.426 (m), 1.761-1.836 (m), 2.007-2.061 (dd), 2.837-2.875 (t), 4.909-5.016 (m), 5.761-5.863 (m), 7.104 (s), 7.481 (s), 8.174 (s)

[0608] Amide compounds (9) [ka]

[0609] (Synthesis Example 10) The amide compound (9) obtained in synthesis example 9 is CH2=CH(CH2). 20 1.01 g of CO(C3H4N2), 6.6 ml of toluene, 0.02 g of triacetoxymethylsilane, 0.11 ml of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, and 6.6 ml of 1,1,1,3,5,5,5-heptamethyltrisiloxane were added to the mixture and stirred at room temperature for 3 hours. Subsequently, the following siloxane compound (10)((CH3)3SiO)2SiCH3(CH2) was obtained by purification. 22 1.33 g of CO(C3H4N2) was obtained.

[0610] 1H NMR (CDCl3, 400 MHz) δ[ppm]: -0.011 (s), 0.081 (s), 0.422-0.459 (dd), 1.250 (s), 1.370-1.426 (m), 1.761-1.836 (m), 2.836-2.873 (t), 7.102 (s), 7.480 (s), 8.167 (s)

[0611] Siloxane compounds (10) [ka]

[0612] (Synthesis Example 11) 1.75 g of the amide compound (10) obtained in Synthesis Example 10 was added to 10 ml of toluene and stirred. 0.82 ml of 2,2-diallylpento-4-en-1-amine was then added dropwise and stirred at room temperature for 16 hours. Subsequently, purification was performed to obtain 1.2 g of the following trisiloxane-containing amide compound (11).

[0613] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: -0.069-0.133 (m), 0.422-0.461 (t), 1.248-1.427 (m), 1.569-1.650 (m), 2.020-2.039 (d), 2.139-2.177 (t), 3.186-3.201 (d), 5.068-5.114 (m), 5.520-5.580 (m), 5.810-5.916 (m),

[0614] Trisiloxane-containing amide compounds (11) [ka]

[0615] (Synthesis Example 12) 1.2 g of the trisiloxane-containing amide compound (11) obtained in Synthesis Example 11 was mixed with 5 ml of toluene, 0.05 ml of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, and 0.04 ml of aniline. The mixture was stirred, and 1.3 ml of trimethoxysilane was added dropwise. The mixture was then heated to 60°C and stirred for 16 hours. After that, volatile components were removed by distillation under reduced pressure, and the mixture was purified to obtain 1.8 g of the trisiloxane-containing trimethoxysilane compound (12) shown below.

[0616] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: -0.075-0.128 (m), 0.417-0.455 (t), 0.575-0.613 (t), 1.092-1.394 (m), 1.583-1.634 (m), 2.107-2.170 (t), 3.092-3.108 (d), 3.472-3.611 (m), 5.696-5.726 (m)

[0617] Trisiloxane-containing trimethoxysilane compound (12) [ka]

[0618] (Synthesis Example 13) [(CH3)3SiO]2CH3SiO(Si(CH3)2O) n 2.00 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH(CH2CH=CH2)2(n≒26), 10 ml of toluene, 0.05 ml of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, and 0.01 ml of aniline were added and stirred. After adding 0.24 ml of trimethoxysilane dropwise at room temperature, the mixture was heated to 45°C and stirred for 2 hours. Subsequently, volatile components were removed by distillation under reduced pressure, and the compound (13)[(CH3)3SiO]2CH3SiO(Si(CH3)2O) was obtained by purification. n2.0 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2Si(OCH3)3]2 (n≈26) was obtained.

[0619] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.089-0.207(m),0.492-0.531(m),0.595-0.635(t),1.200-1.308(m),1 .378-1.681(m),2.123-2.160(t),3.157-3.187(t),3.517-3.592(m),3.494-3.602(m),5.465-5.492(m)

[0620] (Synthesis Example 14) 4.03 g of 22-perfluorophenol tricosenoate and 5.0 ml of THF were added and stirred. At room temperature, 0.080 ml of a xylene solution containing 1.30 ml of dimethylchlorosilane and 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane was added and stirred at room temperature for 16 hours. Subsequently, volatile components were removed by vacuum distillation and purification was performed to obtain compound (14-1), 4.6 g of chlorodimethylsilyl tricosenoate.

[0621] Compound (14-1) [ka] In a separate reactor, 1.33 g of hexamethyldisiloxane and 10 ml of THF were added and stirred. Then, 2.57 ml of a hexane solution of 15% n-butyllithium was added under a 30°C water bath. After cooling in an ice bath, 17.79 g of hexamethylcyclotrisiloxane and 20 ml of THF were added in solution and stirred for a further 8 hours. While cooling in an ice bath, 2.3 g of the previously synthesized compound (14-1) chlorodimethylsilyltricosenate and 10 ml of THF were added in solution and stirred for 1 hour. Then, 1.50 g of 2-allylpent-4-en-1-amine was added and stirred for 16 hours while remaining in the ice bath. After that, a portion of the reaction solution was purified to obtain compound (14-2) CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 2.8 g of CONH-CH2CH[CH2CH=CH2]2 was obtained. The average value of n was 57.

[0622] 1 H NMR (CDCl3, 400 MHz) δ[ppm ]: -0.089 - 0.211 (m), 0.494 - 0.533 (t), 1.242 - 1.335 (m), 1.586 - 1.623 (m), 1.692 - 1.758 (m), 2.000 - 2.160 (m), 3.193 - 3.224 (t), 5.023 - 5.077 (m), 5.455 (br), 5.728 - 5.832 (m)

[0623] (Synthesis Example 15) 2.74 g of compound (14-2), 5.5 mL of toluene, 14 μL of pyridine, and 70 μL of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 0.29 mL of trimethoxysilane, and the mixture was stirred at room temperature for 16 hours. Subsequently, the compound (15)CH3[Si(CH3)2O] was purified. n Si(CH3)2(CH2) 22 22.63 g of CONH-CH2CH[CH2CH2CH2Si(OCH3)3] was obtained. The average number of repeating units of dimethylsiloxane was 57.

[0624] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: -0.104-0.196 (m), 0.498(t), 0.604 (t), 1.226-1.339 (m), 1.404(quin), 1.568-1.664 (m), 2.130 (t), 3.160(t), 3.496-3.584 (m), 5.471 (br)

[0625] (Synthesis Example 16) [(CH3)3SiO]2CH3SiO(Si(CH3)2O) n 2.00 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2C(CH2CH=CH2)3(n≒18) was added, 10 ml of toluene, 0.06 ml of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, and 0.01 ml of aniline were added and stirred. After adding 0.76 ml of trimethoxysilane dropwise at room temperature, the mixture was heated to 45°C and stirred for 2 hours. Subsequently, volatile components were removed by vacuum distillation and purification was performed to obtain compound (16)[(CH3)3SiO]2CH3SiO(Si(CH3)2O). n 2.3 g of Si(CH3)2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2C[CH2CH2CH2Si(OCH3)3]3 (n≈18) was obtained.

[0626] 1 H-NMR(CDCl3,400MHz)δ[ppm]:-0.091-0.208(m),0.490-0.529(m),0.570-0.608(t),1.147-1. 386(m),1.514-1.685(m),2.125-2.164(t),3.087-3.103(t),3.513-3.587(m),5.680-5.709(m)

[0627] (Synthesis Example 17) 4.03 g of 22-perfluorophenol tricosenoate and 5.0 ml of THF were added and stirred. At room temperature, 0.080 ml of a xylene solution containing 1.30 ml of dimethylchlorosilane and 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane was added and stirred at room temperature for 16 hours. Subsequently, volatile components were removed by vacuum distillation and purification was performed to obtain compound (17-1), chlorodimethylsilyltricosenate, 4.6 g.

[0628] Compound (17-1) [ka] In a separate reactor, 0.63 g of hexamethyldisiloxane and 5 ml of THF were added and stirred, and 1.29 ml of hexane solution of 15% n-butyllithium was added at room temperature. After cooling in an ice bath, 8.90 g of hexamethylcyclotrisiloxane and 10 ml of THF were added in solution and stirred for a further 8 hours. While cooling in an ice bath, 1.2 g of the previously synthesized compound (F-1) chlorodimethylsilyltricosenate and 5 ml of THF were added in solution and stirred for 1 hour, and then 1.03 g of 2,2-diallylpent-4-en-1-amine was added and stirred for 16 hours while remaining in the ice bath. After that, a portion of the reaction solution was purified to obtain compound (17-2)CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 3.1 g of CONH-CH2C[CH2CH=CH2]3 was obtained. The average value of n was 52.

[0629] 1 H NMR (CDCl3, 400 MHz) δ[ppm ]: -0.087 - 0.212 (m), 0.498 - 0.536 (t), 1.244 - 1.338 (m), 1.585 - 1.620 (m), 2.017 - 2.036 (d), 2.129 - 2.167 (t), 3.183 - 3.198 (d), 5.062 - 5.109 (m), 5.502 (br), 5.807 - 5.912 (m)

[0630] (Synthesis Example 18) 3.02 g of compound (17-2), 6 mL of toluene, 16 μL of pyridine, and 80 μL of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 0.51 mL of trimethoxysilane, and the mixture was stirred at room temperature for 16 hours. Subsequently, the compound (18)CH3[Si(CH3)2O] was purified. n Si(CH3)2(CH2) 22 32.63 g of CONH-CH2C[CH2CH2CH2Si(OCH3)3] was obtained. The average number of repeating units of dimethylsiloxane is 52.

[0631] 1 H NMR (CDCl3, 400 MHz) δ[ppm]: -0.104-0.195 (m), 0.498(t), 0.578 (t), 1.136-1.376 (m), 1.467-1.685 (m), 2.133 (t), 3.084(d), 3.356-714 (m), 5.681 (br)

[0632] (Synthesis Example 19) 0.32 g of compound (5), 2.4 mL of toluene, 0.010 mL of pyridine, and 0.03 mL of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 0.09 mL of trimethoxysilane, and the mixture was stirred at room temperature for 3 hours. Subsequently, by extiring, the three-component compound (19)[(CH3)3phospho]2CH3SiGOCH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2YESHCH2CH(CH2CH=CH2)[CH2CH2CH2Si(OCH3)3](CH3)3phospho]2CH3SiGOCH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2YESHCH2CH(CH2CH=CH2)2 、20.26 g of [(CH3)3SiO]2CH3Si-CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CONHCH2CH[CH2CH2CH2Si(OCH3)3] was obtained.

[0633] (Synthesis Example 20) 0.98 g of compound (14-2), 2.0 mL of toluene, 5 μL of pyridine, and 13 μL of xylene solution containing 2% of the Pt complex of 1,3-divinyl-1,1,3,3-tetramethyldisiloxane were added, followed by 0.03 mL of trimethoxysilane, and the mixture was stirred at room temperature for 16 hours. Subsequently, purification was performed to obtain the three-component composition of compound (20)CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 CONH-CH2CH(CH2CH=CH2)[CH2CH2CH2Si(OCH3)3], CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 CONH-CH2CH(CH2CH=CH2)2, CH3[Si(CH3)2O] n Si(CH3)2(CH2) 22 20.83 g of CONH-CH2CH[CH2CH2CH2Si(OCH3)3] was obtained. The average number of repeating units of dimethylsiloxane was 57.

[0634] (Synthesis Example 21) CH3CH2CH2CH2-[Si(CH3)2O] n 2.0 g of Si(CH3)2-CH2CH2CH2-O-CH2CH2OH (average molecular weight 4,800) and 0.48 mL of (3-isocyanatopropyl)trimethoxysilane were added, and the mixture was stirred at 55°C for 1 hour, then at 65°C for 3 hours, and then at 70°C for 5 hours. After washing with methanol, the mixture was concentrated to obtain compound (21)CH3CH2CH2CH2-[Si(CH3)2O] n1.5 g of Si(CH3)2-CH2CH2CH2-O-CH2CH2O-C(=O)NHCH2CH2CH2Si(OCH3)3 was obtained. The average value of the repeating units of dimethylsiloxane is 60.

[0635] 1 H-NMR (400 MHz, CHLOROFORM-D) δ 4.87 (s, 1H), 4.20-4.18 (t, 2H), 3.60-3.53 (m, 9H), 3.43-3.40 (t, 2H), 3.30-3.26 (t, 2H), 3.18-3.13 (m, 2H), 1.75-1.69 (m, 2H), 1.64-1.58 (m, 2H), 1.34-1.24 (m, 4H), 0.89-0.85 (t, 3H), 0.69-0.60 (m, 2H), 0.54-0.49 (m, 4H), 0.21 - -0.09 (m)

[0636] (Synthesis Example 22) CH3CH2CH2CH2-[Si(CH3)2O] n 2.0 g of Si(CH3)2-CH2CH2CH2-O-CH2-C(CH2CH3)(CH2OH)2 (average molecular weight 4,700) and 0.49 mL of (3-isocyanatopropyl)trimethoxysilane were added, and the mixture was stirred at 40°C for 2.5 hours, then at 55°C for 3.5 hours, and then at 60°C for 6 hours. After washing with methanol, the mixture was concentrated to obtain compound (22)CH3CH2CH2CH2-[Si(CH3)2O] n 1.5 g of Si(CH3)2-CH2CH2CH2-O-CH2-C(CH2CH3)[CH2OC(=O)NHCH2CH2CH2Si(OCH3)3]2 was obtained. The average value of the repeating units of dimethylsiloxane is 63.

[0637] 1H-NMR (400 MHz, CHLOROFORM-D) δ 4.83 (s, 2H), 4.01 - 3.94 (m, 6H), 3.57 - 3.49 (m, 18H), 3.32 - 3.24 (m, 2H), 3.16 - 3.12 (m, 4H), 1.60 - 1.54 (m, 6H), 1.40 - 1.24 (m, 6H), 0.90 - 0.82 (t, 6H), 0.66 - 0.58 (m, 4H), 0.54 - 0.47 (m, 4H), 0.21 - -0.09 (m) <Preparation of Surface Treatment Agent> As shown in Table 1 below, the surface treatment agent was prepared by combining compounds and dissolving them in a solvent. Heptane was used as the solvent, and the solid content concentration with respect to the solvent was 20% by weight. In order to thoroughly mix components A and B, it was stirred at room temperature for 30 minutes and allowed to stand for 12 hours.

[0638]

Table 1

[0639] <Sodium-containing Intermediate Layer Formation Material> 2.2 g of sodium hydroxide (manufactured by Fujifilm Wako Pure Chemical Corporation) was dissolved in 24 g of distilled water to obtain an 8.4 mass% sodium hydroxide aqueous solution. 24 g of this 8.4 mass% sodium hydroxide aqueous solution and 20 g of MS gel (M.S.GEL D-100-60A (manufactured by AGC SI TECH Co., Ltd.)) were mixed to absorb the sodium hydroxide aqueous solution into the MS gel. The MS gel that had absorbed the sodium hydroxide aqueous solution was dried at 25°C for 8 hours, then molded with a tablet molding machine (at 4 MPa for 1 minute), and fired at 1,000°C for 1 hour to obtain Formed Body 1 (pellet).

[0640] <Formation of Intermediate Layer and Surface Treatment Layer> (Na-containing SiO2 Intermediate Layer) The surface treatment agent prepared above was vacuum-deposited on chemically strengthened glass (manufactured by Corning, Gorilla Glass, thickness 0.7 mm). Specifically, 0.1 g of the surface treatment agent was filled into a molybdenum boat in the vacuum deposition apparatus, and the inside of the vacuum deposition apparatus was at a pressure of 3.0×10-3 The air was evacuated to below Pa. Then, a silicon dioxide film containing Na with a thickness of 5 nm was deposited using electron beam deposition on the molded body 1, and subsequently, a surface treatment layer was formed by heating the boat using resistance heating. After that, the surface treatment layer was obtained by heat treatment in an oven at 150°C for 2 hours.

[0641] (SiO2 intermediate layer) The surface treatment agent prepared above was vacuum deposited onto chemically strengthened glass (Corning Gorilla Glass, 0.7 mm thick). Specifically, 0.1 g of the surface treatment agent was filled into a molybdenum boat inside the vacuum deposition apparatus, and the inside of the vacuum deposition apparatus was subjected to a pressure of 3.0 × 10⁻¹⁰ -3 The exhaust was reduced to below Pa. Subsequently, a silicon dioxide film with a thickness of 5 nm was formed, and then a surface treatment layer was formed by heating the boat using a resistance heating method. After that, the surface treatment layer was obtained by heat treatment in an oven at 150°C for 2 hours.

[0642] <Rating> [Measurement of oil droplet contact angle after film formation] After thoroughly wiping the surface of the substrate with the surface treatment layer prepared using the method described above with Kimwipes S-200 (product name, manufactured by Nippon Paper Crecia) soaked in ethanol, the oil droplet contact angle was measured.

[0643] (Contact angle measurement method) Contact angle measurements were performed at 25°C using a fully automatic contact angle meter, DropMaster700 (manufactured by Kyowa Interface Science Co., Ltd.). Specifically, the substrate with the surface treatment layer to be measured was placed horizontally, 2 μL of oleic acid was dropped onto its surface from a microsyringe, and the static contact angle was measured by capturing a still image 1 second after dropping with a video microscope. The static contact angle was measured at five different points on the surface treatment layer of the substrate, and the average value was used.

[0644] [Evaluation of fingerprint wiping ability] The fingerprint-wiping properties of the surface treatment layer formed as described above were evaluated using the following procedure.

[0645] (Attachment of artificial fingerprint stamp) After forming the surface treatment layer, any excess material on the surface was wiped off with ethanol. An artificial fingerprint solution was then stamped onto the surface of the surface treatment layer.

[0646] The composition of the artificial fingerprint solution and the stamping conditions are shown below. (Method for preparing artificial fingerprint solution) The preparation of the artificial fingerprint solution was carried out as follows, with reference to Japanese Patent Publication No. 2006-120317. 1.6g of Kanto loam (JIS test powder 1 (type 11), Japan Powder Industry Technology Association) and 32g of methoxypropanol (manufactured by Tokyo Chemical Industry Co., Ltd.) were mixed. 4g of triolein (manufactured by Tokyo Chemical Industry Co., Ltd.) was then added and stirred. (How to create an artificial fingerprint sheet) A glass plate (Corning Gorilla Glass, 0.7 mm thick) was UV-washed for 10 minutes. 1.1 mL of the artificial fingerprint solution prepared above was spin-coated onto the glass plate (5000 rpm for 10 seconds). The glass was then heated in a drying oven at 60°C for 3 minutes. (Stamp conditions) Stamp: Silicone rubber (imprint surface diameter Φ16mm) The stamp was pressed onto the artificial fingerprint sheet created above with a load of 5 kgw for 10 seconds to transfer the artificial fingerprint. The stamp with the transferred artificial fingerprint was pressed onto a sample to be evaluated for wipeability with a load of 5 kgw for 10 seconds to adhere the artificial fingerprint solution.

[0647] (How to remove artificial fingerprints) The surface treatment layer with an artificial fingerprint imprinted on it was wiped 10 times using a rubbing tester (manufactured by Imoto Seisakusho Co., Ltd.) under the following conditions. • Wiping method: Friction element: Bencot M-3II (product name, manufactured by Asahi Kasei Corporation) Distance traveled (one way): 60mm Traveling speed: 8,400mm / min Load: 1000g / 3cm 2

[0648] After performing the wiping procedure described above, the degree of artificial fingerprint adhesion on the stamp area was visually inspected and scored.

[0649] The criteria for evaluating fingerprint wiping performance are as follows: (Evaluation criteria for fingerprint wiping ability) 5. Not confirmed at all. 4. Almost never confirmed 3. Only vaguely confirmed. 2. Confirmed 1. Clearly confirmed

[0650] [Abrasion resistance evaluation] (Abrasion resistance test method) After forming the surface treatment layer, any excess was wiped off. Then, the friction element described below was brought into contact with the formed surface treatment layer, a load of 5N was applied, and the friction element was moved back and forth at a speed of 40 mm / second while the load was applied. The static contact angle (°) of water was measured after 100 friction cycles. • Measurement standards 80° or higher ◎ (Excellent) 70° or more 〇 (good) Less than 70°: × (Poor) ·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 this was used as a friction element. • Silicone rubber processed products: This is a 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. • Composition of artificial sweat: Anhydrous disodium hydrogen phosphate: 2g Sodium chloride: 20g 85% Lactic Acid: 2g Histidine hydrochloride: 5g Distilled water: 1 kg

[0651] (Contact angle measurement method) Contact angle measurements were performed at 25°C using a fully automatic contact angle meter, DropMaster700 (manufactured by Kyowa Interface Science Co., Ltd.). Specifically, the substrate with the surface treatment layer to be measured was placed horizontally, 2 μL of water was dropped onto its surface from a microsyringe, and a still image was captured with a video microscope 1 second after dropping 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 used.

[0652] Table 2 below shows the results of the fingerprint wiping performance evaluation and abrasion resistance evaluation.

[0653] [Table 2] [Industrial applicability]

[0654] The compositions of this disclosure can form a surface treatment layer exhibiting abrasion resistance and high fingerprint-wiping properties. Therefore, the compositions of this disclosure can be suitably used in a wide variety of applications.

Claims

1. Formula (A) below: R Ａ α１ -X Ａ -R ＡＳｉ α２ (A) [In formula (A), R Ａ Each of these independently represents a monovalent group that does not contain a fluorine atom and contains one or more Si atoms that are not directly bonded to a hydroxyl group or a hydrolyzable group. X Ａ This represents an α1+α2 valent organic group, R ＡＳｉ Each of these independently represents a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded. Each α1 independently represents an integer from 1 to 9. Each of the α² values ​​independently represents an integer from 1 to 9. A silane compound represented by (A) and the following formula (B): R Ｂ β１ -X Ｂ -R ＢＳｉ β２ (B) [In formula (B), R Ｂ Each of these independently represents a monovalent group that does not contain a fluorine atom and contains one or more Si atoms that are not directly bonded to a hydroxyl group or a hydrolyzable group. X Ｂ This represents an organic group with β1 + β2 valence, R ＢＳｉ Each of these independently represents a monovalent group containing a Si atom to which a hydroxyl group or a hydrolyzable group is bonded. Each β1 independently represents an integer greater than or equal to 1. Each of β2 independently represents an integer greater than or equal to 1. A silane compound (B) represented by and includes, - (R ＢＳｉ ) β２ The number of Si atoms to which a hydroxyl group or hydrolyzable group is attached in the compound is -(R ＡＳｉ ) α２ A composition containing a number of Si atoms to which hydroxyl groups or hydrolyzable groups are bonded is greater than the number of Si atoms to which hydroxyl groups or hydrolyzable groups are bonded.

2. R Ａ and R Ｂ Each of these independently corresponds to the following equation (1): R ｓ１ -R Ｓ -R ｓ２ ｑ - (1) [In formula (1), R ｓ１ This represents a hydrocarbon group or formula (2), R Ｓ Each instance independently represents a divalent linear organosiloxane group. R ｓ２ is, -SiR ｓ３ ２ - represents, R ｓ３ Each instance independently represents a hydrocarbon group. Each of the values ​​of q is either 0 or 1, independently of the others. A base represented by the following formula (2): R ｓ４ ｎａ R ｓ５ ３－ｎａ Si-О ｐ - (2) [In formula (2), R ｓ４ Each of them is independent of -(R ｓ７ -SiR ｓ６ ２ ) ｍａ１ -R ｓ６ It is a base represented by, R ｓ７ Each of these is independently an oxygen atom or C １－６ It is an alkylene group, R ｓ６ Each of these is independently a hydrocarbon group, R ｓ４’ And, R ｓ４’ R ｓ４ It is synonymous with, Each of the ma1 values ​​independently represents an integer from 1 to 5. However, R ｓ４ Medium, R ｓ４’ The number is 20 or less, R ｓ５ Each of these independently represents a hydrocarbon group. p is either 0 or 1, na represents an integer between 1 and 3. The composition according to claim 1, wherein the group is represented by [the group name].

3. R Ｓ The formula is as follows: 【Chemistry 1】 [In the formula: R ７３ Each of them is independently a single bond, C １－１２ Alkylene group, -R ７６ -O-R ７６ -, -R ７８ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７６ -R ７９ -R ７７ -R ７８ -, or -R ７９ -R ７６ -R ７９ -R ７７ -R ７９ -R ７６ -R ７９ - and R ７４ is, independently of each other, C １－１２ an alkylene group, -R ７６ -O-R ７６ -, -R ７８ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７６ -R ７９ -R ７７ -R ７８ -, or -R ７９ -R ７６ -R ７９ -R ７７ -R ７９ -R ７６ -R ７９ -, and is R ７６ Each of them is independent of C １－６ It is an alkylene group, R ７７ These are, independently, a phenylene group or a naphthylene group, which may be substituted. R ７８ Each of these is independently a single bond, or C １－６ It is an alkylene group, R ７９ Each of these is independently a single bond or an oxygen atom. R ７５ Each of these is independently a hydrocarbon group, x is an integer between 0 and 500. y is an integer between 0 and 500. z is an integer between 0 and 500. x + y + z is greater than or equal to 1. The order in which each repeating unit, denoted by x, y, or z and enclosed in parentheses, exists is arbitrary within the formula. The composition according to claim 2, wherein the group is represented by [the group name].

4. R Ａ and R Ｂ The composition according to claim 1, wherein the two have the same structure.

5. The composition according to claim 1, wherein α1 and β1 are equal.

6. The composition according to claim 1, wherein α2 is 1.

7. R ＡＳｉ and R ＢＳｉ These are, independently, the following equations (S1), (S2), (S3), (S4), or (S5): 【Chemistry 2】 [In the formula: R １１ Each of these is independently a hydroxyl group or a hydrolyzable group, R １２ Each of these is independently a monovalent organic group, n1 is (SiR １１ ｎ１ R １２ ３－ｎ１ Each unit is an independent integer between 0 and 3. X １１ Each of these is independently a single bond or a divalent organic group. R １３ Each of these is independently a hydrogen atom or a monovalent organic group. Each t is an independent integer greater than or equal to 2. R １４ Each of these is independently a hydrogen atom, a halogen atom, or -X １１ -SiR １１ ｎ１ R １２ ３－ｎ１ And, R １５ Each of these is independently a single bond, an oxygen atom, an alkylene group having 1 to 6 carbon atoms, or an alkylene oxy group having 1 to 6 carbon atoms. R ａ１ Each of these is independently of -Z １ -SiR ２１ ｐ１ R ２２ ｑ１ R ２３ ｒ１ And; Z １ These are, independently, divalent organic groups, R ２１ Each of these is independently of -Z １’ -SiR ２１’ ｐ１’ R ２２’ ｑ１’ R ２３’ ｒ１’ And; R ２２ Each of these is independently a hydroxyl group or a hydrolyzable group, R ２３ Each of these is independently a monovalent organic group, p1 is an integer between 0 and 3, independently of each other. Each of q1 is an integer between 0 and 3, independently of the others. Each r1 is an independent integer between 0 and 3. Z １’ These are, independently, divalent organic groups, R ２１’ Each of these is independently of -Z １” -SiR ２２” ｑ１” R ２３” ｒ１” And; R ２２’ Each of these is independently a hydroxyl group or a hydrolyzable group, R ２３’ Each of these is independently a monovalent organic group, p1' are each independent integers between 0 and 3. Each of q1' is an independent integer between 0 and 3. r1' are each independent integers between 0 and 3. Z １” These are, independently, divalent organic groups, R ２２” Each of these is independently a hydroxyl group or a hydrolyzable group, R ２３” Each of these is independently a monovalent organic group, Each of q1'' is an independent integer between 0 and 3. Each of r1'' is an independent integer between 0 and 3. R ｂ１ Each of these is independently a hydroxyl group or a hydrolyzable group, R ｃ１ Each of these is independently a monovalent organic group, k1 is an integer between 0 and 3, independently of each other. l1 are each an independent integer between 0 and 3. Each of the m1 values ​​is an integer between 0 and 3, independently of the others. However, in formula (S3), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded, R ｄ１ Each of these is independently of -Z ２ -CR ３１ ｐ２ R ３２ ｑ２ R ３３ ｒ２ And, Z ２ Each of these is independently a single bond, an oxygen atom, or a divalent organic group. R ３１ Each of them is independent of -Z ２’ -CR ３２’ ｑ２’ R ３３’ ｒ２’ And, R ３２ Each of them is independent of -Z ３ -SiR ３４ ｎ２ R ３５ ３－ｎ２ And, R ３３ Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. p2 is an integer between 0 and 3, independently of each other. Each of the q2 values ​​is an integer between 0 and 3, independently of the others. Each of the r2 values ​​is an integer between 0 and 3, independently of the others. Z ２’ Each of these is independently a single bond, an oxygen atom, or a divalent organic group. R ３２’ Each of them is independent of -Z ３ -SiR ３４ ｎ２ R ３５ ３－ｎ２ And, R ３３’ Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. Each of q2' is an integer between 0 and 3, independently of the others. r2' are each independent integers between 0 and 3. Z ３ Each of these is independently a single bond, an oxygen atom, or a divalent organic group; R ３４ Each of these is independently a hydroxyl group or a hydrolyzable group, R ３５ Each of these is independently a monovalent organic group, n2 are each an independent integer between 0 and 3. R ｅ１ Each of these is independently of -Z ３ -SiR ３４ ｎ２ R ３５ ３－ｎ２ And, R ｆ１ Each of these is independently a hydrogen atom, a hydroxyl group, or a monovalent organic group. k2 are each an independent integer between 0 and 3. l2 are each an independent integer between 0 and 3. Each of the values ​​of m2 is an independent integer between 0 and 3. However, in formula (S4), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded, R ｇ１ and R ｈ１ Each of them is independent of -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 of these is independently a single bond, an oxygen atom, or a divalent organic group. However, in formula (S5), there are at least two Si atoms to which a hydroxyl group or a hydrolyzable group is bonded. The composition according to claim 1, wherein the group is represented by [the group name].

8. R ＡＳｉ The composition according to claim 1, wherein each of them is independently a group represented by the above formula (S2).

9. The composition according to claim 1, wherein the content of the silane compound (B) is 0.1% by mass or more of the total amount of the composition.

10. X Ａ and X Ｂ Each of them operates independently. -(X １２１ ) ａ０ -[(X １１１ ) ａ１ -(X １１２ ) ａ２ ]- [In the formula: X １２１ R ６１ ｂ１ R ６２ ３－ｂ１ C-, R ６３ ｂ２ R ６４ ３－ｂ２ Si-, or R ６５ ２ It is N-, R ６１ These are single bonds or divalent organic groups, R ６２ is a hydrogen atom or a monovalent organic group, R ６３ These are single bonds or divalent organic groups, R ６４ is a hydrogen atom or a monovalent organic group, R ６５ It is a divalent organic group, b1 is 1 to 3, b2 is 1 to 3, X １１１ These are single bonds or divalent organic groups, X １１２ -CO-, -COO-, -OCO-, -NR ４１ -, -CONR ４１ -, -NR ４１ CO-, -OCONR ４１ -, -NR ４１ COO-, -NR ４１ -CO-NR ４１ -, -O-, -S-, or R Ｓ And, R ４１ is a hydrogen atom, an oxyalkylene-containing group, or C １－６ It is an alkyl group, R Ｓ The formula is as follows: 【Transformation 3】 [In the formula: R ７３ Each of them is independently a single bond, C １－１２ Alkylene group, -R ７６ -O-R ７６ -, -R ７８ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７６ -R ７９ -R ７７ -R ７８ -, or -R ７９ -R ７６ -R ７９ -R ７７ -R ７９ -R ７６ -R ７９ - and R ７４ Each of them is independent of C １－１２ Alkylene group, -R ７６ -O-R ７６ -, -R ７８ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７７ -R ７８ -, -R ７８ -R ７７ -R ７９ -R ７６ -R ７９ -R ７７ -R ７８ -, or -R ７９ -R ７６ -R ７９ -R ７７ -R ７９ -R ７６ -R ７９ - and R ７６ Each of them is independent of C １－６ It is an alkylene group, R ７７ These are, independently, a phenylene group or a naphthylene group, which may be substituted. R ７８ Each of these is independently a single bond, or C １－６ It is an alkylene group, R ７９ Each of these is independently a single bond or an oxygen atom. R ７５ Each of these is independently a hydrocarbon group, x is an integer between 0 and 500. y is an integer between 0 and 500. z is an integer between 0 and 500. x + y + z is greater than or equal to 1. The order in which each repeating unit, denoted by x, y, or z and enclosed in parentheses, exists is arbitrary within the formula. It is a base represented by, a0 is either 0 or 1, a1 is an integer between 1 and 5. a2 is an integer between 0 and 5. The order in which each repeating unit, denoted as a1 or a2 and enclosed in parentheses, exists is arbitrary within the formula. A base represented by, or Formula (X) Ａ１ ): 【Chemistry 4】 [In the formula, X ａ Each of these is independently a single bond or a divalent linking group. The composition according to claim 1, wherein the group is represented by [the group name].

11. X Ａ and X Ｂ The composition according to claim 1, wherein each of them is independently a divalent organic group containing an alkylene group having 10 or more carbon atoms.

12. The silane compound (A) and the silane compound (B) belong to the following groups: CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ [CH] ３ ) ３ SiO) ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -Si(OCH) ３ ) ３ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -Si(OCH) ３ ) ３ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -Si(OCH) ３ ) ３ [(CH ３ ) ３ SiO] ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CHH ３ ) ２ -(EH ２ ) Ｈ１ -Si (O) ３ ) ３ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)N[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)N[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -N[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -N[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -N[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -N[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ C#CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ C#CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ C#CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ [CH] ３ ) ３ SiO) ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C(=O)NHCH ２ C#CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ C#CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(=O)NHCH ２ C#CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ [CH] ３ ) ３ SiO) ３ Si-O-[Si(CH ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -C[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ [CH] ３ ) ３ SiO) ３ Si-(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ [(CH ３ ) ３ SiO)] ２ (CH ３ )Si-(CH ２ ) Ｈ１ -Si(OCH ３ ) ３ [(CH ３ ) ３ SiO)] ３ Si-(CH ２ ) Ｈ１ -Si(OCH ３ ) ３ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-(CH) ２ ) Ｈ１ -C(=O)NHCH ２ CH[CH] ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-(CH) ２ ) Ｈ１ -CH[CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-(CH) ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-(CH) ２ ) Ｈ１ -C(=O)N[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-(CH) ２ ) Ｈ１ -N[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ３ Si-(CH) ２ ) Ｈ１ -N[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-(CH) ２ ) Ｈ１ -C(=O)NHCH ２ C#CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ [CH] ３ ) ３ SiO) ３ Si-(CH) ２ ) Ｈ１ -C(=O)NHCH ２ C#CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ [CH] ３ ) ３ SiO) ２ (CH) ３ )Si-(CH) ２ ) Ｈ１ -C[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ [CH] ３ ) ３ SiO) ３ Si-(CH) ２ ) Ｈ１ -C[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ 【Transformation 5】 CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(CH) ２ CH ３ [CH] ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(CH) ２ CH ３ )[CH ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(CH) ２ CH ３ )[CH ２ OC(=O)NHCH ２ CH ２ OC(=O)CH(CH ３ )CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C(CH) ２ CH ３ [CH] ２ OC(=O)NHCH ２ CH ２ OC(=O)CH(CH ３ )CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ --(CH ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C[CH] ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ CH ３ -[(Si(CH ３ ) ２ O) ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -C[CH] ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ [CH] ３ CH ２ CH ２ CH ２ -[(Si(CH ３ ) ２ O) ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ２ -C[CH] ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ -[(Si(CH ３ ) ２ O) ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ２ -C[CH] ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -OC(=O)NHCH ２ CH ２ OC(=O)CH(CH ３ )CH ２ Si(OCH) ３ ) ３ CH ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -OC(=O)NHCH ２ CH ２ OC(=O)CH(CH ３ )CH ２ Si(OCH) ３ ) ３ [CH] ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ３ C-CH ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ [CH] ３ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ３ C-CH ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ [CH] ３ CH ２ CH ２ CH ２ -[(Si(CH ３ ) ２ O) ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ２ C(CH) ２ CH ３ [CH] ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] [CH] ３ -[(Si(CH ３ ) ２ O) ｎ１ Si(CH) ３ ) ２ -(CH) ２ ) Ｈ１ -O-(CH ２ ) Ｈ２ -] ２ C(CH) ２ CH ３ [CH] ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] 【Transformation 6】 【Transformation 7】 【Transformation 8】 【Chemistry 9】 (In the formula, TMS represents a trimethylsilyl group, n1 and s are independently 0 to 150, and p, H1 and H2 are independently 1 to 50.) The composition according to claim 1, which is one or more compounds selected from the above.

13. n1 and s are independently either 0 or 1. p and H1 are independently between 8 and 40. H2 is independently 1 to 10. The composition according to claim 12.

14. n1 and s are independently between 5 and 100. p and H1 are independently between 8 and 40. H2 is independently 1 to 10. The composition according to claim 12.

15. The silane compound (A) belongs to the following group: 【Chemistry 10】 [CH] ３ ) ３ SIO ２ CH ３ SiO(Si(CH) ３ ) ２ O) ｎ１ Si(CH) ３ ) ２ (CH) ２ ) ２２ CONGCH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ [Si(CH] ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ (CH) ２ ) ２２ CONG-CH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SIO ２ CH ３ Si-CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CONGCH ２ CH(CH ２ CH=CH ２ [CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] [CH] ３ ) ３ SIO ２ CH ３ Si-CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CONGCH ２ CH(CH ２ CH=CH ２ ) ２ [CH] ３ ) ３ SIO ２ CH ３ Si-CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CH ２ CONGCH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ [Si(CH] ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ (CH) ２ ) ２２ CONG-CH ２ CH(CH ２ CH=CH ２ )[CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] CH ３ [Si(CH] ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ (CH) ２ ) ２２ CONG-CH ２ CH(CH ２ CH=CH ２ ) ２ CH ３ [Si(CH] ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ (CH) ２ ) ２２ CONG-CH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ１ Si(CH) ３ ) ２ -CH ２ CH ２ CH ２ -O-CH ２ CH ２ O-C(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ (In the formula, TMS represents a trimethylsilyl group, and n1 is independently between 10 and 80.) The composition according to claim 1, wherein the compound is selected from the above.

16. The silane compound (B) belongs to the following group: 【Chemistry 11】 CH ３ [Si(CH] ３ ) ２ O] ｎ２ Si(CH) ３ ) ２ (CH) ２ ) ２２ CONG-CH ２ CH[CH] ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ [CH] ３ ) ３ SIO ２ CH ３ SiO(Si(CH) ３ ) ２ O) ｎ２ Si(CH) ３ ) ２ (CH) ２ ) ２２ CONGCH ２ C#CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ CH ３ [Si(CH] ３ ) ２ O] ｎ２ Si(CH) ３ ) ２ (CH) ２ ) ２２ CONG-CH ２ C#CH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ３ CH ３ CH ２ CH ２ CH ２ -[Si(CH) ３ ) ２ O] ｎ２ Si(CH) ３ ) ２ -CH ２ CH ２ CH ２ -O-CH ２ -C(CH) ２ CH ３ )[CH ２ OC(=O)NHCH ２ CH ２ CH ２ Si(OCH) ３ ) ３ ] ２ (In the formula, TMS represents a trimethylsilyl group, and n2 is independently between 10 and 80.) The composition according to claim 1, wherein the compound is selected from the above.

17. A coating solution comprising the composition according to any one of claims 1 to 16 and a liquid medium.

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

19. A surface treatment agent comprising a composition according to any one of claims 1 to 16, and at least one compound comprising a condensate obtained by condensing at least a portion of the silane compound contained in the composition.

20. A surface treatment agent according to claim 18, for use in vacuum deposition.

21. The surface treatment agent according to claim 18, which is for wet coating.

22. A pellet comprising the surface treatment agent described in claim 18.

23. An article comprising a base material and a layer formed on the base material from the composition according to any one of claims 1 to 16, or from the composition according to any one of claims 1 to 16.

24. The article according to claim 23, further comprising an intermediate layer containing silicon dioxide between the substrate and the layer.

25. The article according to claim 24, wherein the intermediate layer contains alkali metal atoms.

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

27. The article according to claim 23, which is an optical component.

28. The article according to claim 23, which is a display.

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