| 发明名称 |
SETT ATT FRAMSTELLA OLIGOURETANER |
| 摘要 |
This invention relates to a new process for the preparation of oligourethanes having isocyanate end groups blocked with alkanol and/or cycloalkanol groups, the compounds which can be obtained by this process and their use for the production of polyurethane resins by the isocyanate polyaddition process. |
| 申请公布号 |
SE7706732(L) |
申请公布日期 |
1977.12.11 |
| 申请号 |
SE19770006732 |
申请日期 |
1977.06.09 |
| 申请人 |
BAYER AG |
发明人 |
DUNWALD W;LEWALTER J;MERTEN R;MULLER H-J |
| 分类号 |
C08G18/00;C08G18/30;C08G18/32;C08G18/80;C09D175/00;(IPC1-7):C07C/ |
主分类号 |
C08G18/00 |
| 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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