| 发明名称 |
processo contínuo para a extração de poliamida - 6 |
| 摘要 |
Continuous process for the extraction of caprolactam monomers or their corresponding oligomers from polymer-raw product during the polymerization to obtain polyamide-6, comprises using process water or water that has been already employed, instead of freshwater for granulation. |
| 申请公布号 |
BRPI0912903(A2) |
申请公布日期 |
2016.08.09 |
| 申请号 |
BR2009PI12903 |
申请日期 |
2009.06.05 |
| 申请人 |
LURGI ZIMMER GMBH |
发明人 |
FRANZ SAMLITSCHKA;KLAUS KIRSTEN;MANFRED ALBRECHT |
| 分类号 |
B29B9/06;B01D11/02;C07D201/16;C08G69/14;C08G69/16;C08G69/46;C08J3/12 |
主分类号 |
B29B9/06 |
| 代理机构 |
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