| 发明名称 |
Compositions for compression refrigeration and method of using them. |
| 摘要 |
<p>A blend of a tetrafluoroethane or pentafluoroethane refrigerant with a mono-functional random polyalkylene glycol based on significant amounts of ethylene oxide and propylene oxide and having an SUS viscosity at 100 DEG F of 100 to 1200 is disclosed for use in compression refrigeration.</p> |
| 申请公布号 |
EP0402009(A1) |
申请公布日期 |
1990.12.12 |
| 申请号 |
EP19900305647 |
申请日期 |
1990.05.24 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
GORSKI, ROBERT ALEXANDER;BROWN, WILLIAM LOVELL |
| 分类号 |
C09K5/00;C09K5/04;C09K5/08;C10M105/18;C10M107/34;C10M171/00;C10N20/00;C10N20/02;C10N40/30 |
主分类号 |
C09K5/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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