发明名称 |
BLOOD-COMPATIBLE AND BACTERIA-REPELLENT NCO-REACTIVELY MODIFIED COPOLYMER |
摘要 |
The present invention relates to an NCO-reactively modified copolymer which comprises (a) at least one monomer containing sulfonate groups, (b) at least one monomer containing carboxyl groups and (c) at least one type of NCO-reactive group introduced after the copolymerization. The invention further provides a process for preparing the copolymer, a process for modifying a hydrophilic surface with the copolymer by reaction with a polyisocyanate and a product for medical use having a surface modified by the above process.
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申请公布号 |
CA2241380(A1) |
申请公布日期 |
1998.12.24 |
申请号 |
CA19982241380 |
申请日期 |
1998.06.22 |
申请人 |
HUELS AKTIENGESELLSCHAFT |
发明人 |
LORENZ, GUENTER;ANDERS, CHRISTINE |
分类号 |
A61L2/16;A61L27/00;A61L29/00;A61L29/08;A61L31/10;A61L33/06;C08F8/00;C08F8/14;C08F8/30;C08F8/32;C08F212/14;C08F220/04;C08F222/02;C08F228/02;C08F246/00;C08G18/40;C08G18/62;C08G18/80;C08J7/04;C08J7/12;(IPC1-7):C08F8/00;A61L31/00;A61L33/00 |
主分类号 |
A61L2/16 |
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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