| 发明名称 |
Process for the production of high resilience polyurethane foams and foams produced therefrom |
| 摘要 |
A process for the production of high resilience, open celled polyurethane foams which do not shrink in storage using conventional and readily available polyisocyanates and polyoxyalkylene polyols wherein from 0.01 to 2.0 g/100 g of polyol of specific siloxane components are added to the foaming charge. Foams produced by the process are also disclosed.
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| 申请公布号 |
US4139503(A) |
申请公布日期 |
1979.02.13 |
| 申请号 |
US19770825420 |
申请日期 |
1977.08.17 |
| 申请人 |
TH. GOLDSCHMIDT AG |
发明人 |
KOLLMEIER, HANS-JOACHIM;ROSSMY, GERD |
| 分类号 |
C08G18/00;C08G18/38;C08G18/64;C08G18/66;C08J9/00;(IPC1-7):C08J9/00 |
主分类号 |
C08G18/00 |
| 代理机构 |
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