| 发明名称 |
PROCESS FOR MAKING RIGID URETHANE-MODIFIED POLYISOCYANURATE FOAMS |
| 摘要 |
Process for preparing rigid urethane-modified polyisocyanurate foams from polyisocyanates and polyfunctional isocyanate-reactive components in the presence of a blowing agent, a metal salt trimerisation catalyst and a functionalised carboxylic acid.
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| 申请公布号 |
CA2456119(C) |
申请公布日期 |
2010.09.21 |
| 申请号 |
CA20022456119 |
申请日期 |
2002.08.27 |
| 申请人 |
HUNTSMAN INTERNATIONAL LLC |
发明人 |
KUESTER, JOERN;FARE, ROBERTO;FERGUSON, DAVID ALEXANDER |
| 分类号 |
C08G18/34;C08G18/18;C08G18/40;C08G101/00 |
主分类号 |
C08G18/34 |
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