| 发明名称 |
SILICONE SURFACTANT/ORGANOFUNCTIONAL POLYSILOXANE INTERNAL MOLD RELEASE AGENTS |
| 摘要 |
<p>Blends of silicone surfactants substantially free of isocyanate reactivity and certain polysiloxane compounds having pendant organic chains which have at least one isocyanate reactive functional group are useful as internal mold release agents. These blends form stable dispersions in liquid polyisocyanates for use in reaction injection molding techniques.</p> |
| 申请公布号 |
CA1216383(A) |
申请公布日期 |
1987.01.06 |
| 申请号 |
CA19840451762 |
申请日期 |
1984.04.11 |
| 申请人 |
ROBERTSON, JOHN R. |
发明人 |
ROBERTSON, JOHN R. |
| 分类号 |
B29C33/64;B29C67/24;C08G18/61;C08G18/70;(IPC1-7):C08L83/04;C08G18/28 |
主分类号 |
B29C33/64 |
| 代理机构 |
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