摘要:
A resin composition includes a polymer (A) mainly containing a structural unit represented by following Formula (1): wherein m represents an integer of 2 to 10; X1 and X2 are each hydrogen atom, hydroxyl group or a functional group that can be converted into a hydroxyl group, wherein at least one of X1 and X2 is hydroxyl group or a functional group that can be converted into hydroxyl group; R1, R2 and R3 are each hydrogen atom, hydroxyl group, a functional group that can be converted into hydroxyl group, an alkyl group, an aryl group, an aralkyl group or a heteroaryl group, wherein the plural R1s may be the same as or different from each other; and a vinyl alcohol polymer (B).
摘要翻译:树脂组合物包括主要含有由下式(1)表示的结构单元的聚合物(A):其中m表示2至10的整数; X 1和X 2各自为氢原子,羟基或可以转化为羟基的官能团,其中X 1和X 2中的至少一个为羟基或可转化为羟基的官能团; R 1,R 2和R 3各自为氢原子,羟基,可以转化成羟基,烷基,芳基,芳烷基或杂芳基的官能团,其中多个R 1可以与 彼此不同; 和乙烯醇聚合物(B)。
摘要:
A resin composition includes a polymer (A) mainly containing a structural unit represented by following Formula (1): wherein m represents an integer of 2 to 10; X1 and X2 are each hydrogen atom, hydroxyl group or a functional group that can be converted into a hydroxyl group, wherein at least one of X1 and X2 is hydroxyl group or a functional group that can be converted into hydroxyl group; R1, R2 and R3 are each hydrogen atom, hydroxyl group, a functional group that can be converted into hydroxyl group, an alkyl group, an aryl group, an aralkyl group or a heteroaryl group, wherein the plural R1s may be the same as or different from each other; and a vinyl alcohol polymer (B).
摘要翻译:树脂组合物包括主要含有由下式(1)表示的结构单元的聚合物(A):其中m表示2至10的整数; X 1和X 2各自为氢原子,羟基或可以转化成羟基的官能团,其中X 1, / O 2和X 2是羟基或可以转化为羟基的官能团; R 1,R 2和R 3各自为氢原子,羟基,可以转化为羟基的官能团,烷基 基团,芳基,芳烷基或杂芳基,其中多个R 1可以彼此相同或不同; 和乙烯醇聚合物(B)。
摘要:
A resin composition includes a polymer (A) mainly containing a structural unit represented by following Formula (1): wherein m represents an integer of 2 to 10; X1 and X2 are each hydrogen atom, hydroxyl group or a functional group that can be converted into a hydroxyl group, wherein at least one of X1 and X2 is hydroxyl group or a functional group that can be converted into hydroxyl group; R1, R2 and R3 are each hydrogen atom, hydroxyl group, a functional group that can be converted into hydroxyl group, an alkyl group, an aryl group, an aralkyl group or a heteroaryl group, wherein the plural R1s may be the same as or different from each other; and a vinyl alcohol polymer (B).
摘要:
A polymer consisting mainly of structural units represented by the general formula (1), wherein the total molar amount of terminal aldehyde groups and acetal groups is 0.6 mol % or smaller based on the total molar amount of the structural units represented by the general formula (1). —[—(—CHR1—)n—CX1R2—CX2R3-]— (1) (In the formula, n is an integer of 2 to 10; X1 and X2 each represents —H, —OH, or a functional group capable of being converted into —OH, provided that at least one of X1 and X2 is hydroxy or a functional group capable of being converted into hydroxy; and R1, R2, and R3 each represents —H or C1-5 alkyl, aryl, aralkyl, or heteroaryl and the two or more R1's may be different).
摘要:
A polymer consisting mainly of structural units represented by the general formula (1), wherein the total molar amount of terminal aldehyde groups and acetal groups is 0.6 mol % or smaller based on the total molar amount of the structural units represented by the general formula (1). —[—(—CHR1—)n—CX1R2—CX2R3-]— (1) (In the formula, n is an integer of 2 to 10; X1 and X2 each represents —H, —OH, or a functional group capable of being converted into —OH, provided that at least one of X1 and X2 is hydroxy or a functional group capable of being converted into hydroxy; and R1, R2, and R3 each represents —H or C1-5 alkyl, aryl, aralkyl, or heteroaryl and the two or more R1's may be different.)
摘要:
Provided is an interlayer film for laminated glass which is excellent in transparency, heat-shielding property, durability and electromagnetic wave permeability, and which has good adhesiveness with glass. Provided is an interlayer film for laminated glass made of a resin composition containing polyvinyl acetal (A), anhydrous zinc antimonate (B) and a plasticizer (C), wherein the anhydrous zinc antimonate (B) having a ZnO/Sb2O5 molar ratio of from 0.8 to 1.2 is dispersed with an average particle diameter of 60 nm or less in the resin composition. A laminated glass is produced using such an interlayer film.
摘要翻译:本发明提供透明性,隔热性,耐久性,电磁波透过性优异的夹层玻璃用中间膜,与玻璃的粘合性良好。 提供一种由含有聚乙烯醇缩醛(A),无水锑酸锌(B)和增塑剂(C)的树脂组合物制成的夹层玻璃用中间膜,其中,ZnO / Sb 2 O 5的摩尔比为 0.8〜1.2在树脂组合物中的平均粒径为60nm以下。 使用这样的中间膜制造夹层玻璃。
摘要:
A film is provided that is formed of at least one kind of a thermoplastic resin (A), selected from the group consisting of a polyvinyl acetal resin, a polyethylene vinyl acetate copolymer resin, a polyurethane resin, a polyester resin, and a polyacrylic resin, and contains microparticles of a copper compound (B) having an average particle diameter of 200 nm or less. The film is excellent in transparency, a heat-shielding property, electromagnetic wave permeability, and durability, so that it is suitable to be an interlayer film for laminated glass.
摘要:
An acrylic thermoplastic resin composition is obtained by melt-kneading a methacrylic resin (A) and a polyvinyl acetal resin (B) at a resin temperature of not less than 140° C. while applying shear at a shear rate of 100 sec−1 or more, and then cooling the kneaded product to not more than 120° C. In the acrylic thermoplastic resin composition, at least the methacrylic resin (A) forms a continuous phase, and among glass transition temperatures of the acrylic thermoplastic resin composition, a glass transition temperature TgA P ascribed to the methacrylic resin (A) indicates a value between a glass transition temperature (TgA) of the methacrylic resin (A) alone and a glass transition temperature (TgB) of the polyvinyl acetal resin (B) alone. A film- or sheet-like molded article is obtained by molding the resin composition. An acrylic resin composite is obtained by laying a layer of metal and/or metal oxide on at least one side of the acrylic resin molded article.
摘要:
The present invention relates to a method for producing a hydrogenated block copolymer, comprises the steps of: (a) forming a block copolymer by allowing a living polymer having a specific structure to react with a bis-silane coupling agent having a specific structure; (b) hydrogenating the block copolymer to form a hydrogenated block copolymer; and (c) isolating the resultant hydrogenated block copolymer, in which the number of functional groups derived from the coupling agent in the hydrogenated block copolymer isolated in the step (c) is 1.5 or less per block copolymer molecule; a hydrogenated block copolymer obtained by the method; and a composition containing the hydrogenated block copolymer.
摘要:
Interlayer films useful for laminated glass contain a polyvinyl acetal (A), at least on plasticizer (B), fumed silica (C) and at least one basic compound (D), wherein the difference of refractive index between fumed silica (C) and plasticized polyvinyl acetal (A+B) is 0.015 or less, and the weight ratio of C/(A+B) is 2.7-60/100.