| 发明名称 |
PROCESS FOR PRODUCING POLYAMIDES VIA ANIONIC POLYMERIZATION |
| 摘要 |
The present invention relates to a process for producing polyamides, preferably crosslinked polyamides, via anionic polymerization of lactams in the presence of an anionic catalyst and of a caprolactam-capped polyisocyanate, where said isocyanate comprises more than 3.5 capped isocyanate groups.
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| 申请公布号 |
US2013079465(A1) |
申请公布日期 |
2013.03.28 |
| 申请号 |
US201213630462 |
申请日期 |
2012.09.28 |
| 申请人 |
DESBOIS PHILIPPE;BRUCHMANN BERND;SCHERZER DIETRICH;WOLLNY ANDREAS;RADTKE ANDREAS |
发明人 |
DESBOIS PHILIPPE;BRUCHMANN BERND;SCHERZER DIETRICH;WOLLNY ANDREAS;RADTKE ANDREAS |
| 分类号 |
C08G69/14;C09D177/02 |
主分类号 |
C08G69/14 |
| 代理机构 |
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