| 发明名称 |
Catalyst for urethane foam blown with carboxylic acids. |
| 摘要 |
<p>A catalyst system and process are provided for producing polyurethane foams using a carboxylic acid blowing agent, wherein an organic polyol and an organic polyisocyanate are contacted with a catalyst system comprising a dlalkylcyclohexylamine and an N-substituted alkoxyalkyl piperazine.</p> |
| 申请公布号 |
EP0154669(A1) |
申请公布日期 |
1985.09.18 |
| 申请号 |
EP19840108334 |
申请日期 |
1984.07.16 |
| 申请人 |
ABBOTT LABORATORIES |
发明人 |
RADEN, DANIEL S.;CASATI, FRANCOIS M.;ARBIR, FRANCIS W. |
| 分类号 |
C08G18/00;C08G18/18;C08G18/20;C08J9/08;(IPC1-7):C08G18/18 |
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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