发明名称 |
Catalyst for the preparation of polylactams |
摘要 |
Disclosed are catalysts for the polymerization of higher lactam monomers. The catalysts comprise an essentially homogenic binary mixture of lauric-lactam and a salt of lauric-lactam. The inventive catalyst can be stored at room temperature without making special provisions to avoid any access of air and moisture.
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申请公布号 |
US4349460(A) |
申请公布日期 |
1982.09.14 |
申请号 |
US19810246974 |
申请日期 |
1981.03.24 |
申请人 |
HARWE AG |
发明人 |
HARTMANN, WERNER |
分类号 |
C08G69/00;C07D201/14;C07D225/02;C08G69/14;C08G69/20;(IPC1-7):C08F4/08 |
主分类号 |
C08G69/00 |
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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