| 发明名称 |
COMPOSITION FOR ANIONIC LACTAM POLYMERIZATION |
| 摘要 |
A composition comprising a) at least one aliphatic or cycloaliphatic isocyanate compound having at least two isocyanate groups and b) at least one lactone, containing 4 to 7 carbon atoms and use of the composition as an activator for anionic lactam polymerization to obtain polyamides.
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| 申请公布号 |
US2012283406(A1) |
申请公布日期 |
2012.11.08 |
| 申请号 |
US201213462666 |
申请日期 |
2012.05.02 |
| 申请人 |
KLITSCHKE JAN;BERGMANN KLAUS;BRUEGGEMANNCHEMICAL L. BRUEGGEMANN KG |
发明人 |
KLITSCHKE JAN;BERGMANN KLAUS |
| 分类号 |
C08F4/00;C08G69/00 |
主分类号 |
C08F4/00 |
| 代理机构 |
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代理人 |
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