发明名称 |
Process for the preparation of epoxide resins by the advancement method |
摘要 |
The advancement method, i.e., the preparation of epoxide resin mixtures by reaction of compounds containing 2 to 4 phenolic hydroxyl groups with a stoichiometric excess of polyepoxide compounds in the presence of a catalyst, comprises adding glycidol as a chain stopper. The products are used in various industrial fields, for example in surface protection.
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申请公布号 |
US4465722(A) |
申请公布日期 |
1984.08.14 |
申请号 |
US19830507887 |
申请日期 |
1983.06.27 |
申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
FIAUX, ANDRE;NGUYEN, DINH L. |
分类号 |
C08G59/00;C08G59/06;C08L63/00;(IPC1-7):C08G59/02 |
主分类号 |
C08G59/00 |
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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