| 发明名称 |
BLOCKED AND CHAIN-EXTENDED DIISOCYANATE ADDUCTS, A PROCESS FOR PREPARING THEM AND THEIR USE |
| 摘要 |
Completely or partially .epsilon.-caprolactam-blocked aliphatic diisocyanate adducts which are chain-extended with aliphatic and/or cycloaliphatic diamines, a process for preparing them and their use.
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| 申请公布号 |
CA2196858(A1) |
申请公布日期 |
1997.08.08 |
| 申请号 |
CA19972196858 |
申请日期 |
1997.02.05 |
| 申请人 |
HUELS AKTIENGESELLSCHAFT |
发明人 |
GRAS, RAINER;WOLF, ELMAR |
| 分类号 |
C08G18/32;C08G18/80;C09D5/03;C09D5/46;C09D175/00;C09D175/04;(IPC1-7):C07D223/10;C08L75/04 |
主分类号 |
C08G18/32 |
| 代理机构 |
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代理人 |
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