| 发明名称 |
STABLE EMULSIONS OF POLYOLS AND CROSSLINKERS FOR POLYURETHANES |
| 摘要 |
<p>A stable emulsion of a high molecular weight polyol and either ethylene glycol or 1,4-butane diol is made by adding to the mixture an ethylene oxide/propylene oxide copolymer diol having an average molecular weight of above about 12,000 and an ethylene oxide content of from about 70% to 90%. The stable emulsion is useful as a reactant in RIM polyurethane plastics.</p> |
| 申请公布号 |
CA1165929(A) |
申请公布日期 |
1984.04.17 |
| 申请号 |
CA19810376810 |
申请日期 |
1981.05.04 |
| 申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
DOMINGUEZ, RICHARD J.G. |
| 分类号 |
C08L71/00;B01F17/42;B01F17/52;C08G18/00;C08G18/48;C08G18/65;C08G18/66;C08K5/05;C08L23/00;C08L51/00;C08L51/02;C08L67/00;C08L71/02;C08L71/08;C08L77/00;C08L101/00;(IPC1-7):C08G18/66 |
主分类号 |
C08L71/00 |
| 代理机构 |
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