公开(公告)号：WO99031190A1

公开(公告)日：1999-06-24

申请号：PCT/NL1998/000706

申请日：1998-12-09

IPC: G03F7/075 ,  C08F2/48 ,  C08F265/02 ,  C08F265/04 ,  C08F292/00 ,  C08G77/20 ,  C09D183/10 ,  C09D133/14 ,  C08F299/08 ,  C08K9/06 ,  C09D5/28 ,  C09D7/12 ,  C09D17/00

CPC classification number: C09D183/10 ,  C08F265/04 ,  C08F292/00 ,  C08F222/1006

Abstract: The application relates to a liquid curable resin composition comprising: (A) a polyfunctional (meth)acrylic compound containing at least three (meth)acryloyl groups in the molecule, (B) a reaction product of an alkoxy silane compound having a polymerizable unsaturated group, an urethane bond group, and an organic group represented by formula (1) wherein X is NH-, -O-, or -S- and Y is a n oxygen atom or a sulfur atom, and when X is -O-, Y is a sulfur atom, with silica particles, (C) a radiation curable acrylic resin comprising a carboxyl group in its molecule, of which the Tg is 50 or higher, (D) a radiation polymerization initiator, and (E) a non reactive solvent. The application further relates to the coating obtained after evaporation of the solvent, and to the cured coating after irradiation.

Abstract translation: 本申请涉及一种液体可固化树脂组合物，其包含：（A）分子中含有至少三个（甲基）丙烯酰基的多官能（甲基）丙烯酸化合物，（B）具有可聚合不饱和基团的烷氧基硅烷化合物 ，氨基甲酸酯键基和由式（1）表示的有机基团，其中X是NH-，-O-或-S-，Y是氧原子或硫原子，当X是-O-，Y 是具有二氧化硅颗粒的硫原子，（C）其分子中包含羧基的辐射固化丙烯酸树脂，其Tg为50以上，（D）辐射聚合引发剂，和（E）非反应性溶剂 。 本申请还涉及在蒸发溶剂后获得的涂层，以及照射后的固化涂层。