- 专利标题： Refrigerant compositions containing a compatibilizer
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申请号： US10164743申请日： 2002-06-06
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公开(公告)号： US06991744B2公开(公告)日： 2006-01-31
- 发明人: Walter Mahler , Leo Ernest Manzer
- 申请人： Walter Mahler , Leo Ernest Manzer
- 申请人地址： US DE Wilmington
- 专利权人： E. I. du Pont de Nemours and Company
- 当前专利权人： E. I. du Pont de Nemours and Company
- 当前专利权人地址： US DE Wilmington
- 代理商 Mark A. Edwards; Chyrrea J. Sebree
- 主分类号： C09K5/04
- IPC分类号： C09K5/04
摘要：
The present invention provides compositions that are useful for compatibilizing a conventional, non-polar, compression refrigeration lubricant and a hydrofluorocarbon and/or hydrochlorofluorocarbon refrigerant in a compression refrigeration apparatus. Additionally, these compositions promote efficient return of lubricant from the non-compressor zones to the compressor zones of the aforesaid refrigeration apparatus.
公开/授权文献
- US20030209688A1 Refrigerant compositions containing a compatibilizer 公开/授权日：2003-11-13
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