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    COATING FILM HAVING CHEMICAL RESISTANCE
    2.
    发明公开
    COATING FILM HAVING CHEMICAL RESISTANCE 审中-公开
    具有耐化学性的涂膜

    公开(公告)号：EP3315570A1

    公开(公告)日：2018-05-02

    申请号：EP16814115.8

    申请日：2016-06-01

    申请人： Mitsubishi Gas Chemical Company, Inc.

    发明人： KOUNO, Kazuki ,  SATO Saeko ,  WADA, Tomotaka ,  ASAI, Yuiga

    IPC分类号： C09D163/00 ,  C08G59/44 ,  C09D7/12

    CPC分类号： C08G59/44 ,  C08G2150/90 ,  C09D5/08 ,  C09D7/40 ,  C09D163/00

    摘要： A coating film formed by curing of an epoxy resin composition containing at least an epoxy resin, an epoxy resin curing agent and a solvent, wherein the coating film contains the solvent in a ratio of 1% by mass or more and 20% by mass or less, and the epoxy resin curing agent is a reaction product of the following (A) and (B). (A) At least one selected from the group consisting of metaxylylenediamine and paraxylylenediamine. (B) At least one selected from the group consisting of an unsaturated carboxylic acid represented by the following formula (1) and a derivative thereof:

    wherein R 1 and R 2 each independently represent a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an aralkyl group having 1 to 8 carbon atoms, or an aryl group.

    摘要翻译： 1。一种涂膜，所述涂膜通过至少含有环氧树脂，环氧树脂固化剂和溶剂的环氧树脂组合物固化而形成，其中所述涂膜以1质量％以上至20质量％的比例包含溶剂或 更少，并且环氧树脂固化剂是以下（A）和（B）的反应产物。 （A）选自由间苯二甲胺和对苯二甲胺组成的组中的至少一种。 （B）选自由下式（1）表示的不饱和羧酸及其衍生物组成的组中的至少一种：其中R 1和R 2各自独立地表示氢原子，具有1至8个碳原子的烷基， 具有1至8个碳原子的芳烷基或芳基。

    FIBER-REINFORCED COMPOSITE MATERIAL
    3.
    发明公开
    FIBER-REINFORCED COMPOSITE MATERIAL 审中-公开
    纤维增强复合材料

    公开(公告)号：EP3133108A1

    公开(公告)日：2017-02-22

    申请号：EP15779763.0

    申请日：2015-04-08

    申请人： Mitsubishi Gas Chemical Company, Inc.

    发明人： ASAI, Yuiga ,  WADA, Tomotaka

    IPC分类号： C08J5/04

    CPC分类号： C08J5/042 ,  C08J5/04 ,  C08J2363/00

    摘要： A fiber-reinforced composite material of the present invention is a fiber-reinforced composite material comprising: an epoxy resin cured product obtained by curing an epoxy resin composition and a reinforcing fiber, wherein the epoxy resin composition comprises an epoxy resin (A) and a curing agent (B); 10 to 80% by mass of the curing agent (B) is 1,2,4-cyclohexanetricarboxylic acid-1,2-anhydride; and the reinforcing fiber comprises one or more selected from the group consisting of a carbon fiber, an aramid fiber, and a boron fiber.

    摘要翻译： 本发明的纤维增强复合材料是一种纤维增强复合材料，其含有使环氧树脂组合物和增强纤维固化而成的环氧树脂固化物，该环氧树脂组合物含有环氧树脂（A）和 固化剂（B）; 固化剂（B）10〜80质量％为1,2,4-环己烷三羧酸-1,2-酐; 并且增强纤维包含选自碳纤维，芳族聚酰胺纤维和硼纤维中的一种或多种。