发明名称 |
COLOR-STABLE POLYALKYLENEIMINE DERIVATIVES, FIBERGLASS LUBRICANTS CONTAINING THE SAME AND PROCESSES FOR PRODUCING THE SAME |
摘要 |
Polymer derivatives based upon polyalkyleneimine backbones having a color stabilizing-effective amount of their reactive amino functionalities substituted by either a carboxylic acid or an amino-protecting group such as urea, are disclosed. Methods for preparing said derivatives are also disclosed. Fiber lubricant compositions comprising said polymer derivatives, and the resistance to yellowing associated with such lubricants are disclosed. Also disclosed are methods for treating fibers using the polymer derivatives. |
申请公布号 |
EP1274766(A4) |
申请公布日期 |
2004.05.12 |
申请号 |
EP20010920308 |
申请日期 |
2001.03.13 |
申请人 |
COGNIS CORPORATION |
发明人 |
FRY, DOUGLAS, F.;TULLER, FRANK, NORMAN |
分类号 |
C03C25/32;C08G18/60;C08G18/71;C08G73/02;C08G73/04;C10M107/44;(IPC1-7):C08G69/08;D02G3/00;D06M13/00;C08K9/04;C08G69/26;C08G69/34;C08G69/36;D06M15/00;C08L77/00 |
主分类号 |
C03C25/32 |
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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