发明名称 |
Improved process for preparing polyurethane foam. |
摘要 |
<p>A process for preparing a polyurethane foam according to the one-shot foaming process by reactions between a polyisocyanate and an active hydrogen-containing component including water and an organic polyol wherein said reactions are conducted in the presence of a salt of a tertiary amine and a carboxylic acid having hydroxyl functionality.</p> |
申请公布号 |
EP0656383(A1) |
申请公布日期 |
1995.06.07 |
申请号 |
EP19940302514 |
申请日期 |
1994.04.11 |
申请人 |
OSI SPECIALTIES LTD. |
发明人 |
GERKIN, RICHARD M. |
分类号 |
C08J9/02;C08G18/18;C08G18/48;C08G101/00;C08J9/14;(IPC1-7):C08G18/18 |
主分类号 |
C08J9/02 |
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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