EP 1704200 A1 20060927 - 1-ETHOXY-1,1,2,2,3,3,4,4,4-NONAFLUOROBUTANE REFRIGERANT COMPOSITIONS COMPRISING A FLUOROETHER AND USES THEREOF
Title (en)
1-ETHOXY-1,1,2,2,3,3,4,4,4-NONAFLUOROBUTANE REFRIGERANT COMPOSITIONS COMPRISING A FLUOROETHER AND USES THEREOF
Title (de)
1-ETHOXY-1,1,2,2,3,3,4,4,4-NONAFLUORBUTAN-KÜHLMITTEL MIT FLUORETHER UND DEREN VERWENDUNGEN
Title (fr)
COMPOSITIONS DE REFRIGERANTS 1-ETHOXY-1,1,2,2,3,3,4,4,4-NONAFLUOROBUTANE CONTENANT UN FLUOROETHER ET UTILISATIONS
Publication
Application
Priority
- US 2005001510 W 20050112
- US 53681904 P 20040114
- US 1434304 A 20041216
Abstract (en)
[origin: WO2005068580A1] Disclosed here in are refrigerant or heat transfer fluid compositions comprising C4F9OC2H5 compositions and at least one hydrofluoroether, which are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatusthat employ two-stage 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 2005068580A1
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 2005068580 A1 20050728; AR 049613 A1 20060823; AU 2005205601 A1 20050728; BR PI0506539 A 20070227; CA 2553432 A1 20050728; EP 1704200 A1 20060927; JP 2007517976 A 20070705; KR 20060123532 A 20061201; NO 20063642 L 20061004; RU 2006129317 A 20080220
DOCDB simple family (application)
US 2005001510 W 20050112; AR P050100137 A 20050114; AU 2005205601 A 20050112; BR PI0506539 A 20050112; CA 2553432 A 20050112; EP 05705843 A 20050112; JP 2006549686 A 20050112; KR 20067016241 A 20060811; NO 20063642 A 20060811; RU 2006129317 A 20050112