| 发明名称 |
Refrigerant compositions comprising performance enhancing additives |
| 摘要 |
The present invention is related to refrigerant and lubricant compositions containing performance-enhancing additives. The performance enhancing additives are found to improve the energy efficiency and capacity of vapor compression refrigeration and air conditioning systems, which utilize hydrofluorocarbon refrigerants (e.g. HFC-134a ) and oxygenated refrigeration lubricants (e.g. POEs, PAGs and PVEs).
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| 申请公布号 |
US7157020(B2) |
申请公布日期 |
2007.01.02 |
| 申请号 |
US20040980694 |
申请日期 |
2004.11.03 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LECK THOMAS J.;FAGAN PAUL JOSEPH |
| 分类号 |
C09K5/04;C10M169/04;C09K5/10;C10L1/224;C10M105/38;C10M107/24;C10M107/34;C10M127/00;C10M129/16;C10M129/20;C10M129/68;C10M131/04;C10M131/10;C10M133/16;C10M133/24;C10M133/38;C10M135/22;C10M145/36;C10M171/00;C10N30/00;C10N40/30 |
主分类号 |
C09K5/04 |
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