发明授权
- 专利标题: Thermosetting resin composition, epoxy resin molding material, and polyvalent carboxylic acid condensate
- 专利标题(中): 热固性树脂组合物,环氧树脂成型材料和多元羧酸缩合物
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申请号: US12805445申请日: 2010-07-30
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公开(公告)号: US08637593B2公开(公告)日: 2014-01-28
- 发明人: Hayato Kotani , Naoyuki Urasaki , Makoto Mizutani
- 申请人: Hayato Kotani , Naoyuki Urasaki , Makoto Mizutani
- 申请人地址: JP Tokyo
- 专利权人: Hitachi Chemical Company, Ltd.
- 当前专利权人: Hitachi Chemical Company, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Stites & Harbison PLLC
- 代理商 Juan Carlos A. Marquez, Esq.
- 优先权: JPP2008-002128 20080109; JPP2008-004297 20080111; JPP2008-248711 20080926; JPP2008-257593 20081002
- 主分类号: B29C35/02
- IPC分类号: B29C35/02 ; B29C39/36 ; B29C39/38 ; C08G63/00 ; C08K3/22 ; C08K7/28 ; C08L63/00 ; C08L63/06 ; H01L23/06 ; F21V7/22
摘要:
The epoxy resin molding material of the invention comprises (A) an epoxy resin and (B) a curing agent, wherein the (B) curing agent contains a polyvalent carboxylic acid condensate. The thermosetting resin composition of the invention comprises (A) an epoxy resin and (B) a curing agent, wherein the viscosity of the (B) curing agent is 1.0-1000 mPa·s at 150° C., as measured with an ICI cone-plate Brookfield viscometer.
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