| 发明名称 |
SURFACTANTS FOR MANUFACTURE OF URETHANE FOAMS |
| 摘要 |
Silicone surfactants having a siloxane backbone and a mixture of high and low atomic mass axyalkylene pendant groups, these polyether pendants having average atomic masses of 1500-1600 and 300-700 respectively. Also disclosed and claimed are polyurthane foam compostions which include the surfactants, a method of making polyurethane foam using the surfactants, and polyurethane foam made by the method.
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| 申请公布号 |
CA2058561(C) |
申请公布日期 |
1996.12.24 |
| 申请号 |
CA19912058561 |
申请日期 |
1991.12.30 |
| 申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION;UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION;UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION;UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION;UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION |
发明人 |
BUDNIK, RICHARD ANTHONY;BLEVINS, CHARLES HENRY II;MURPHY, GERALD JOSEPH;GRABOWSKI, WOJCIECH;COBB, RAYMOND LYNN |
| 分类号 |
B01F17/42;B01F17/54;C08G18/00;C08G77/46;C08G101/00;C08J9/00;C08J9/02;C09K3/00;(IPC1-7):C08G77/18;C08L75/08;C08G18/50 |
主分类号 |
B01F17/42 |
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