| 发明名称 |
NOVEL HYDROGELS BASED ON ALIPHATIC NCO PREPOLYMERS. |
| 摘要 |
<p>The invention relates to novel hydrogels that are obtained by means of aliphatic isocyanate prepolymers being reacted in water with polyols containing tertiary nitrogen.</p> |
| 申请公布号 |
MX2009004340(A) |
申请公布日期 |
2009.05.05 |
| 申请号 |
MX20090004340 |
申请日期 |
2007.10.13 |
| 申请人 |
BAYER MATERIALSCIENCE AG |
发明人 |
MICHAEL MAGER;BURKHARD KOEHLER;STEFANIE EIDEN;JOHAN KIJLSTRA |
| 分类号 |
A61L15/60;C08G18/10;C08G18/48;C08G18/73;C08G18/75 |
主分类号 |
A61L15/60 |
| 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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