| 发明名称 |
Polyurethane composition which contains an uretdione group |
| 摘要 |
Polyurethane compositions which contain less than 5% by weight of free NCO groups and from 1 to 18% by weight of uretdione groups, can be cured at low temperature and can be used as coating compositions.
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| 申请公布号 |
US2005239992(A1) |
申请公布日期 |
2005.10.27 |
| 申请号 |
US20050115354 |
申请日期 |
2005.04.27 |
| 申请人 |
DEGUSSA AG |
发明人 |
SPYROU EMMANOUIL;WEISS JOERN V.;GRENDA WERNER |
| 分类号 |
C08G18/22;C08G18/42;C08G18/79;(IPC1-7):C08G18/00 |
主分类号 |
C08G18/22 |
| 代理机构 |
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