| 发明名称 |
PROCESS FOR REDUCING CAPROLACTAM AND ITS OLIGOMERS IN NYLON-6 PRE-POLYMER. |
| 摘要 |
<p>Disclosed is a process for reducing low molecular weight impurities, namely caprolactam and its oligomers, from Nylon-6 pre-polymer during the preparation of Nylon-6 polymer.</p> |
| 申请公布号 |
MXPA05011425(A) |
申请公布日期 |
2006.05.31 |
| 申请号 |
MX2005PA11425 |
申请日期 |
2004.04.16 |
| 申请人 |
INVISTA TECHNOLOGIES S.A.R.L. |
发明人 |
DILIP RAJAGOPALAN |
| 分类号 |
C08G69/04;C08F6/00;C08G69/08;C08G69/16;C08G69/18;C08G69/38;C08J3/00;(IPC1-7):C08G69/04 |
主分类号 |
C08G69/04 |
| 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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