发明名称 |
USE OF POLYMERS CONTAINING URETHANE AND/OR UREA GROUPS FOR THE MODIFICATION OF SURFACES |
摘要 |
<p>The present invention relates to particulate, linear, sheet-like, or three-dimensional structures which comprise, at least on their surface, a hydrophilicizing amount of at least one polymer which has urethane groups and/or urea groups, and also ammonium groups. The ammonium groups are obtained by quaternizing or neutralizing tertiary amino groups, preferably with carbonic acid.</p> |
申请公布号 |
EP1290055(B1) |
申请公布日期 |
2004.02.25 |
申请号 |
EP20010960309 |
申请日期 |
2001.06.13 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
ANDRE, VALERIE;BERTLEFF, WERNER;HAEBERLE, KARL;HUFF, JUERGEN;NOERENBERG, RALF;SCHREPP, WOLFGANG;MEFFERT, HELMUT;SCHMIDT, KATI |
分类号 |
C08G18/08;C08G18/32;C08J7/04;D06M15/564;(IPC1-7):C08G18/08 |
主分类号 |
C08G18/08 |
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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