| 发明名称 |
SUBSTITUTED POLYISOCYANATES OR POLYISOCYANATE MIXTURES OF THE DIPHENYLMETHANE SERIES CONTAINING CHLOROSULFONYL GROUPS, PROCESS FOR THEIR PRODUCTION AND THEIR USE IN PRODUCING POLYISOCYANATE-POLYADDITION COMPOUNDS |
| 摘要 |
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| 申请公布号 |
EP0029161(B1) |
申请公布日期 |
1986.01.02 |
| 申请号 |
EP19800106769 |
申请日期 |
1980.11.04 |
| 申请人 |
BAYER AG |
发明人 |
REIFF, HELMUT, DR.;DIETERICH, DIETER, DR. |
| 分类号 |
C08G18/00;C07C67/00;C07C301/00;C07C303/02;C07C309/88;C08G18/77;(IPC1-7):C07C143/70 |
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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