| 发明名称 |
Low temperature storage stable liquid diphenylmethane diisocyanates. |
| 摘要 |
The present invention is directed to a room temperature storage stable liquid isocyanate comprising the reaction product of a diphenylmethane diisocyanate and an N-substituted ethanolamine of the formula: <CHEM> wherein R represents a C6-C10 aryl and wherein at least one R1 represents hydrogen and the other R1 is selected from the group consisting of hydrogen, C1 to C3 alkyl and phenyl. |
| 申请公布号 |
EP0068220(A1) |
申请公布日期 |
1983.01.05 |
| 申请号 |
EP19820105101 |
申请日期 |
1982.06.11 |
| 申请人 |
MOBAY CHEMICAL CORPORATION |
发明人 |
ALLEN, GARY F. |
| 分类号 |
C07C269/02;C07C67/00;C07C239/00;C07C241/00;C07C265/12;C07C265/14;C07C271/06;C08G18/76;C08G18/80;(IPC1-7):C07C119/04;C07C118/00 |
主分类号 |
C07C269/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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