发明名称 |
Cyclic amidines useful as catalysts in the hardening of epoxide resins |
摘要 |
Cyclic amidines which are modified by the incorporation of additional polar groups, may be used as catalysts for hardening heat-curable resin compositions comprising polyepoxides and optionally carboxyl group-containing polymers. Such amidine catalysts yield a high reactivity, an excellent storage stability and result in elastic coatings which show a high gloss and a good resistance to solvents.
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申请公布号 |
US4698426(A) |
申请公布日期 |
1987.10.06 |
申请号 |
US19850699198 |
申请日期 |
1985.02.07 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
MEYER, ROLF-VOLKER;KREUDER, HANS-JOACHIM;HOHL, ERWIN |
分类号 |
C07D233/14;C07D239/06;C07D239/70;C08G59/00;C08G59/40;C08G59/42;C08G59/68;(IPC1-7):C07D239/02 |
主分类号 |
C07D233/14 |
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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