发明名称
摘要 <p>An epoxy resin composition which can be crushed at an ordinary temperature and which comprises respective components described below, (a) 10 to 80 parts by weight of a 4,4'-biphenol type epoxy resin which is crystalline at an ordinary temperature, (b) 20 to 90 parts by weight of a noncrystalline epoxy resin having a softening point of 35 DEG C. to 55 DEG C.</p>
申请公布号 JP3734602(B2) 申请公布日期 2006.01.11
申请号 JP19970176277 申请日期 1997.05.29
申请人 发明人
分类号 C08L63/02;C08G59/06;C08G59/24;C08G59/62;C08L63/00;H01L23/29;H01L23/31 主分类号 C08L63/02
代理机构 代理人
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