| 发明名称 |
Method for producing polyurethane prepolymer having a low content of monomers |
| 摘要 |
This invention describes a process for the production of isocyanate-terminated polyurethane prepolymers by reacting polyisocyanates in stages with polyols and to their use. |
| 申请公布号 |
US2005020706(A1) |
申请公布日期 |
2005.01.27 |
| 申请号 |
US20040871343 |
申请日期 |
2004.06.18 |
| 申请人 |
KOLLBACH GUIDO;BOLTE GERD;HASSEL NINA;HUPFER-BOLTE HEIKE ULRIKE |
发明人 |
KOLLBACH GUIDO;BOLTE GERD;HASSEL NINA;HUPFER-BOLTE HEIKE ULRIKE |
| 分类号 |
C08G18/10;C09J175/04;(IPC1-7):C08G18/10;C08G18/30;C08G18/00 |
主分类号 |
C08G18/10 |
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