Photopolymerizable filled vinyl ester resin composition, film and hardened product thereof
    2.
    发明公开
    Photopolymerizable filled vinyl ester resin composition, film and hardened product thereof 失效
    可光聚合的填充乙烯基酯树脂组合物,薄膜及其硬化产品

    公开(公告)号:EP0768339A2

    公开(公告)日:1997-04-16

    申请号:EP96115759.1

    申请日:1996-10-02

    摘要: There are provided a resin composition and hardened products thereof for use in resistors, phosphors, conductors, patterns and the like, which can be developed with water or a dilute alkaline aqueous solution, show good pattern accuracy, give small residual organic matter after baking and have excellent adhesiveness. The resin composition which comprises (A) an unsaturated group-containing resin which is an epoxy methacrylate resulting from the reaction of (a) an epoxy resin having at least two epoxy groups in its molecule with (b) a compound having one unsaturated double bond and one carboxyl group in one molecule and (c) a saturated monocarboxylic acid as an optional component, the reaction product epoxy(meth)acrylate being allowed to react with (d) a polybasic acid anhydride as occasion demands, (B) a diluent, (C) a photopolymerization initiator and (D) one or more substances selected from metal powders, metal oxides, metal sulfides or glass.

    摘要翻译: 提供了一种树脂组合物及其硬化产品,用于电阻器,荧光体,导体,图案等,它们可用水或稀碱性水溶液显影,显示出良好的图案精确度,烘烤后残余有机物质少, 具有优异的粘附性。 (a)由(a)分子内具有至少两个环氧基的环氧树脂与(b)具有一个不饱和双键的化合物反应得到的作为环氧甲基丙烯酸酯的含不饱和基团的树脂 (c)饱和一元羧酸作为任选组分,使反应产物环氧(甲基)丙烯酸酯根据需要与(d)多元酸酐反应,(B)稀释剂, (C)光聚合引发剂和(D)选自金属粉末,金属氧化物,金属硫化物或玻璃中的一种或多种物质。