| 发明名称 |
dispersões de poliuretano hidrófilas à base de tcd |
| 摘要 |
The present invention relates to a polyurethaneurea dispersion including a polyurethaneurea which is terminated with at least one polyethylene oxide- and polypropylene oxide-based copolymer unit, and includes a polycarbonate polyol-based unit of formula (I) |
| 申请公布号 |
BRPI0918072(A2) |
申请公布日期 |
2015.12.01 |
| 申请号 |
BR2009PI18072 |
申请日期 |
2009.08.22 |
| 申请人 |
BAYER MATERIALSCIENCE AG |
发明人 |
CHRISTIAN WAMPRECHT;JÜRGEN KÖCHER |
| 分类号 |
C08G18/12;A61L31/10;C08G18/44;C08G64/02;C08J3/07;C09D175/08 |
主分类号 |
C08G18/12 |
| 代理机构 |
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