as a main component.;It also relates to a photosemiconductor device comprising a photosemiconductor element encapsulated with the epoxy resin composition.;The epoxy resin composition can be cured by heating, thereby obtaining a cured product having excellent moisture and heat resistance and transparency."/>
公开/公告号EP2031006A1
专利类型
公开/公告日2009-03-04
原文格式PDF
申请/专利权人 DAICEL CHEMICAL INDUSTRIES LTD.;
申请/专利号EP20080015089
发明设计人 TAKAI HIDEYUKI;
申请日2002-03-22
分类号C08G59/22;
国家 EP
入库时间 2022-08-21 19:16:07