公开(公告)号：JPH02289611A

公开(公告)日：1990-11-29

申请号：JP2769090

申请日：1990-02-06

申请人： KANSAI PAINT CO LTD

发明人： SEKO KENJI ,  WATABE TETSUSHI ,  IWAZAWA NAOZUMI

IPC分类号： C08G59/20 ,  C07D303/16 ,  C08F4/12 ,  C08F20/32 ,  C08G59/00 ,  C08G59/32 ,  C08G59/68 ,  G03F7/029 ,  G03F7/038

摘要： PURPOSE:To obtain the title composition which is useful as hard coat, ink, coating, sealant or the like, because it gives cured products of excellent weather, yellowing and heat resistances and high adhesion by using, as essential components, an acrylic resin including alicyclic epoxy groups and a photo- cationic polymerization initiator. CONSTITUTION:The subject composition contains (A) an acrylic resin having alicyclic epoxy groups (preferably having 2,000 to 300,000 number average molecular weight and more than 5 of alicyclic epoxy groups on the average in every molecule) and (B) an photo-cationic polymerization initiator, preferably an aromatic onium salt of the formula, as essential components.