| 发明名称 |
Improved processability of hydrocarbon blown, polyisocyanate based foams through use of a compatibilizing agent |
| 摘要 |
<p>A polyol soln. comprises (a) a polyol having polyester linkages; (b) a blowing agent comprising an aliphatic or cycloaliphatic 4-7C hydrocarbon; and (c) a reacted or unreacted compatibiliser (I), which is phenol, aniline or benzoic acid (each substd, by R2) or their oxyalkylated addition prods. (where R2 = 6-24C aliphatic, branched or unbranched hydrocarbon).</p> |
| 申请公布号 |
EP0742241(A2) |
申请公布日期 |
1996.11.13 |
| 申请号 |
EP19960107049 |
申请日期 |
1996.05.04 |
| 申请人 |
BASF CORPORATION |
发明人 |
FISHBACK, THOMAS L.;LEE, THOMAS B. |
| 分类号 |
C08G18/28;C08G18/42;C08J9/14;C08K5/00;C08K5/01;(IPC1-7):C08G18/28;C08J9/00 |
主分类号 |
C08G18/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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