| 发明名称 |
Epoxy resin composition. |
| 摘要 |
<p>An epoxy resin composition is disclosed which includes a mixture containing 30-95 % by weight of a tetrafunctional epoxy resin, 3-40 % by weight of a trifunctional epoxy resin and 2-50 % by weight of a bisphenol A epoxy resin having a number average molecular weight of 450-1,300 and such a weight average molecular weight as to provide a ratio of the weight average molecular weight to the number average molecular weight of 1.3-3.0.</p> |
| 申请公布号 |
EP0411834(A2) |
申请公布日期 |
1991.02.06 |
| 申请号 |
EP19900308241 |
申请日期 |
1990.07.27 |
| 申请人 |
TONEN CORPORATION |
发明人 |
WATANABE, OSAMU;WADA, SADAHISA;MURAKAMI, SHINKICHI;INOUE, HIROSHI |
| 分类号 |
C08J5/24;C08G59/20;C08G59/32;C08G59/38;C08L63/00 |
主分类号 |
C08J5/24 |
| 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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