发明名称 |
1,1,1,2,2,4,5,5,5-NONAFLUORO-4-(TRIFLUOROMETHYL)-3-PENTANONE REFRIGERANT COMPOSITIONS COMPRISING A HYDROCARBON AND USES THEREOF |
摘要 |
Disclosed herein are refrigerant and heat transfer fluid compositions comprising 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone and at least one hydrocarbon. These compositions are useful in refrigeration and air conditioning systems that employ a centrifugal compressor. Also disclosed herein are azeotropic or near azeotropic refrigerant and heat transfer fluid compositions comprising 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone and at least one hydrocarbon. |
申请公布号 |
WO2005119144(A3) |
申请公布日期 |
2006.11.16 |
申请号 |
WO2005US18887 |
申请日期 |
2005.05.25 |
申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY;MINOR, BARBARA, HAVILAND;LECK, THOMAS, J. |
发明人 |
MINOR, BARBARA, HAVILAND;LECK, THOMAS, J. |
分类号 |
C09K5/04;F25D1/00 |
主分类号 |
C09K5/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|