Abstract:
PROBLEM TO BE SOLVED: To provide a gas barrier coating liquid capable of easily producing a gas barrier laminate having an excellent gas barrier property even in a high-humidity atmosphere, a gas barrier laminate using the gas barrier coating liquid and a packaging material including the gas barrier laminate.SOLUTION: There is provided a gas barrier coating liquid which contains an ammonium salt (A) of a polymer having a carboxyl group, a particulate polyvalent metal compound (B) and water, wherein the content of the polyvalent metal compound (B) is 0.5 to 2.0 times the weight of one chemical equivalent of the ammonium salt (A) and the polyvalent metal compound (B) has an average particle diameter of 4 μm or less.
Abstract:
In an aqueous coating composition comprising an aqueous medium having dispersed therein an unsaturated polycarboxylic acid resin neutralized with a base and a resol-type phenolic resin, an improvement characterized in that said composition further contains a copper compound dispersed in the aqueous medium in an amount of 0.0005 to 5% by weight in terms of copper metal, based on said polycarboxylic acid resin.
Abstract:
Provided is a dispersion composition which has a high refractive index and has a high dispersion stability, a curable composition using the same, a transparent film, a microlens, and a solid-state imaging device. The dispersion composition comprises: colourless, white or transparent metal oxide particles (A) having a primary particle diameter of 1 nm to 100 nm and a refractive index of from 1.75 to 2.70, a polymer compound (B) having an acid value of 120 mgKOH/g or more, which is represented by the following Formula (1), and a solvent (C):
wherein: R 1 represents a (m+n)-valent linking group represented by any one of the following Formulae:
wherein: L 3 represents a trivalent group; T 3 represents a single bond or a divalent linking group; and the three T 3 's may be same or different; L 4 represents a tetravalent group; T 4 represents a single bond or a divalent linking group, and the four T 4 's may be the same or different; L 5 represents a pentavalent group; T 5 represents a single bond or a divalent linking group, and the five T 5 's may be the same or different; L 6 represents a hexavalent group; T 6 represents a single bond or a divalent linking group, and the six T 6 's may be the same or different, R 2 represents a single bond or a divalent linking group, A 1 represents a monovalent substituent having at least one group selected from the group consisting of an acid group, a urea group, a urethane group, a group having a coordinating oxygen atom, a group having a basic nitrogen atom, a phenol group, an alkyl group, an aryl group, a group having an alkyleneoxy chain, an imide group, an alkyloxycarbonyl group, an alkyl amino carbonyl group, a carboxylate group, a sulfonamide group, a heterocyclic group, an alkoxysilyl group, an epoxy group, an isocyanate group, and a hydroxyl group, n A 1 's and n R 2 's may be the same or different, m represents a positive number of 8 or less, n represents 1 to 9, and m+n satisfies 3 to 10, and P 1 represents a polymer chain, and m P 1 ,s may be the same or different.
Abstract translation:提供了具有高折射率和高分散稳定性的分散组合物,使用其的可固化组合物,透明膜,微透镜和固态成像装置。 分散体组合物包含:初级粒径为1nm〜100nm,折射率为1.75〜2.70的无色白色或透明金属氧化物粒子(A),酸值为120mgKOH的高分子化合物(B) / g以上,由下式(1)表示,溶剂(C):其中:R 1表示由以下任一式表示的(m + n)价连接基团:其中:L 3表示三价基团; T 3表示单键或二价连接基团; 三个三角形可能相同或不同; L 4表示四价基团; T 4表示单键或二价连接基团,四个T 4可以相同或不同; L 5表示五价基团; T 5表示单键或二价连接基,五个T 5可以相同或不同; L 6表示六价基团; T 6表示单键或二价连接基,6个T 6可以相同或不同,R 2表示单键或二价连接基团,A 1表示选自至少一个基团的一价取代基 由酸基,脲基,氨基甲酸酯基,具有配位氧原子的基团,具有碱性氮原子的基团,酚基,烷基,芳基,具有亚烷基氧基的基团 链,酰亚胺基,烷氧基羰基,烷基氨基羰基,羧酸酯基,磺酰胺基,杂环基,烷氧基甲硅烷基,环氧基,异氰酸酯基和羟基,n A 1 n R 2可以相同或不同,m表示8以下的正数,n表示1〜9,m + n满足3〜10,P 1表示聚合物链,m P 1 ,s可以相同或不同。
Abstract:
The invention relates to coating materials containing a compound having at least two cyclic carbonate groups and a siloxane group (known as carbonate compound).
Abstract:
The invention relates to an aqueous composition comprising (A) a water-soluble or water-dispersible binder, or a water-soluble or water-dispersible constituent comprising carboxyl groups, and (B) at least one cyclic hydroxyalkyl amide.
Abstract:
Provided are a dispersion composition which has a high refractive index and is has excellent surface conditions of a film surface after coating, a curable composition using the same, a transparent film, a microlens, and a solid-state imaging device. A dispersion composition containing metal oxide particles having a primary particle diameter of 1 nm to 100 nm (A), a polymer compound having an acid value of less than 120 mgKOH/g, which is represented by the following Formula (1) (B), and a solvent (C).
In Formula (1), R 1 represents a (m+n)-valent linking group, and R 2 represents a single bond or a divalent linking group. A 1 represents a monovalent substituent having at least one group selected from the group consisting of an acid group, a urea group, a urethane group, a group having a coordinating oxygen atom, a group having a basic nitrogen atom, a phenol group, an alkyl group, an aryl group, a group having an alkyleneoxy chain, an imide group, an alkyloxycarbonyl group, an alkyl amino carbonyl group, a carboxylate group, a sulfonamide group, a heterocyclic group, an alkoxysilyl group, an epoxy group, an isocyanate group, and a hydroxyl group. n A 1 's and n R 2 's may be the same or different. m represents a positive number of 8 or less, n represents 1 to 9, and m+n satisfies 3 to 10. P 1 represents a polymer chain. m P 1 's may be the same or different.
Abstract translation:提供一种分散组合物,其具有高折射率,并且具有优异的涂布后的膜表面的表面状态,使用其的可固化组合物,透明膜,微透镜和固态成像装置。 含有一次粒径为1nm〜100nm(A)的金属氧化物粒子,由下式(1)(B)表示的酸值小于120mgKOH / g的高分子化合物的分散体组合物, ,和溶剂(C)。 在式(1)中,R 1表示(m + n)价连接基,R 2表示单键或二价连接基。 A 1表示具有至少一个选自酸基,脲基,氨基甲酸酯基,具有配位氧原子的基团,具有碱性氮原子的基团,酚基, 烷基,芳基,具有亚烷基氧基的基团,酰亚胺基,烷氧基羰基,烷基氨基羰基,羧酸酯基,磺酰胺基,杂环基,烷氧基甲硅烷基,环氧基,异氰酸酯基 基团和羟基。 n A 1和n R 2可以相同或不同。 m表示8以下的正数,n表示1〜9,m + n表示3〜10 .P 1表示聚合物链。 m P 1可以相同或不同。