EP 1711576 A2 20061018 - REFRIGERANT COMPOSITIONS COMPRISING 1-ETHOXY-1,1,2,2,3,3,4,4-NONAFLUOROBUTANE AND A HYDROFLUOROCARBON AND USES THEREOF
Title (en)
REFRIGERANT COMPOSITIONS COMPRISING 1-ETHOXY-1,1,2,2,3,3,4,4-NONAFLUOROBUTANE AND A HYDROFLUOROCARBON AND USES THEREOF
Title (de)
KÜHLMITTEL MIT 1-ETHOXY-1,1,2,2,3,3,4,4-NONAFLUORBUTAN UND EINEM TEILFLUORIERTEN KOHLENWASSERSTOFF SOWIE DEREN VERWENDUNG
Title (fr)
COMPOSITIONS DE REFRIGERANTS CONTENANT 1-ETHOXY-1,1,2,2,3,3,4,4,4-NONAFLUOROBUTANE ET UN HYDROFLUOROCARBONE ET UTILISATIONS
Publication
Application
Priority
- US 2005001509 W 20050112
- US 53681904 P 20040114
- US 1390104 A 20041216
Abstract (en)
[origin: WO2005067558A2] Disclosed herein are 1-ethoxy-1,1, 2,2,3,3,4,4,4-nonafluorobutane refrigerant or heat transfer fluid compositions further comprising at least one hydrofluorocarbon, which are useful in refrigeration or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage or other multi-stage centrifugal compressors or single slab single pass heat exchangers.
IPC 8 full level
CPC (source: EP KR)
C09K 5/00 (2013.01 - KR); C09K 5/04 (2013.01 - KR); C09K 5/045 (2013.01 - EP); C09K 2205/112 (2013.01 - EP); C09K 2205/22 (2013.01 - EP); C09K 2205/24 (2013.01 - EP)
Citation (search report)
See references of WO 2005067558A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005067558 A2 20050728; WO 2005067558 A3 20051201; AR 049614 A1 20060823; AU 2005204955 A1 20050728; BR PI0506522 A 20070227; CA 2553276 A1 20050728; EP 1711576 A2 20061018; JP 2007517975 A 20070705; KR 20060123531 A 20061201; NO 20063644 L 20061004; RU 2006129298 A 20080220
DOCDB simple family (application)
US 2005001509 W 20050112; AR P050100138 A 20050114; AU 2005204955 A 20050112; BR PI0506522 A 20050112; CA 2553276 A 20050112; EP 05711559 A 20050112; JP 2006549685 A 20050112; KR 20067016240 A 20060811; NO 20063644 A 20060811; RU 2006129298 A 20050112