| 发明名称 |
REFRIGERANT COMPOSITIONS CONTAINING A COMPATIBILIZER |
| 摘要 |
The present invention provides compositions that are useful for compatabilizing a conventional, non-polar, compression refrigeration lubricant and a hydrofluorocarbon and/or hydrochlorofluorocarbon refrigerant in a compression refrigeration apparatus. Additionally, these composition promote efficient return of lubricant from the non-compressor zones to the compressor zones of the aforesaid refrigeration apparatus. |
| 申请公布号 |
EP1341868(A2) |
申请公布日期 |
2003.09.10 |
| 申请号 |
EP20010989965 |
申请日期 |
2001.12.07 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MINOR, BARBARA, HAVILAND;PALMER, KEITH, WINFIELD;LECK, THOMAS JOSEPH;SCHUBERT, KAI-VOLKER;BIVENS, DONALD BERNARD;MAHLER, WALTER |
| 分类号 |
C09K3/00;C09K5/04;C10M101/02;C10M105/04;C10M105/06;C10M129/16;C10M129/24;C10M131/04;C10M131/10;C10M133/16;C10M133/24;C10M169/04;C10M171/00;C10N20/04;C10N40/30 |
主分类号 |
C09K3/00 |
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