发明公开
EP2578630A1 EPOXY RESIN COMPOSITION AND ITS PREPARING METHOD
审中-公开
EPOXIDHARZZUSAMMENSETZZEN HERSTELLUNGSVERFAHRENDAFÜR
- 专利标题： EPOXY RESIN COMPOSITION AND ITS PREPARING METHOD
- 专利标题（中）： EPOXIDHARZZUSAMMENSETZZEN HERSTELLUNGSVERFAHRENDAFÜR
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申请号： EP11789243.0申请日： 2011-06-03
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公开(公告)号： EP2578630A1公开(公告)日： 2013-04-10
- 发明人: QI, Guicun , QIAO, Jinliang , ZHANG, Xiaohong , GAO, Jianming , SONG, Zhihai , LI, Binghai , CAI, Chuanlun , ZHANG, Hongbin , WANG, Ya , LAI, Jinmei
- 申请人： China Petroleum & Chemical Corporation , Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
- 申请人地址： 22 Chaoyangmen North Street Chaoyang District Beijing 100728 CN
- 专利权人： China Petroleum & Chemical Corporation,Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
- 当前专利权人： China Petroleum & Chemical Corporation,Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
- 当前专利权人地址： 22 Chaoyangmen North Street Chaoyang District Beijing 100728 CN
- 代理机构： HOFFMANN EITLE
- 优先权： CN201010191767 20100604
- 国际公布： WO2011150864 20111208
- 主分类号： C08L63/00
- IPC分类号： C08L63/00 ; C08L63/02 ; C08L63/08
摘要：
The invention relates to an epoxy resin composition and preparation thereof. The composition comprises the following blended components : 100 weight parts of epoxy resins; 30 to 120 weight parts of anhydride curing agents; 1 to 45 weight parts of powdery nitrile rubbers; no curing accelerator is included in the composition. The composition of the invention has both higher heat resistance and higher toughness, and is suitable for the fields which require high heat resistance, such as circuit board, electronics packaging, binder and electrical insulating coating etc..
公开/授权文献
- EP2578630B1 EPOXY RESIN COMPOSITION AND ITS PREPARING METHOD 公开/授权日：2018-08-01
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