发明名称 |
Curable epoxy resin composition |
摘要 |
A curable epoxy resin composition including at least an epoxy resin component and a hardener component, and optionally further additives, wherein: (a) the epoxy resin component is an epoxy resin compound or a mixture of such compounds; (b) the hardener component includes (b1) an aliphatic and cycloaliphatic or aromatic polycarbonic acid anhydride; and (b2) a polyether-amine of the general formula (I), H2N—(CnH2n—O)m—CnH2n—NH2, wherein n is an integer from 2 to 8; and m is from about 3 to about 100; (c) the polycarbonic acid anhydride [component (b1)] is present in the curable epoxy resin composition in a concentration of 0.60 Mol to 0.93 Mol; and (d) the polyether-amine of the general formula (I) [component (b2)] is present in the curable epoxy resin composition in a concentration of about 0.02 Mol to about 0.1 Mol. |
申请公布号 |
US8399577(B2) |
申请公布日期 |
2013.03.19 |
申请号 |
US201213404894 |
申请日期 |
2012.02.24 |
申请人 |
SINGH BANDEEP;SCHAAL STEPHANE;KORNMANN XAVIER;PURI PRATEEK;ABB RESEARCH LTD |
发明人 |
SINGH BANDEEP;SCHAAL STEPHANE;KORNMANN XAVIER;PURI PRATEEK |
分类号 |
C08K3/36;C08L63/02;H01B3/40;H01F27/32;H01L23/29 |
主分类号 |
C08K3/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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