EP 2831193 A1 20150204 - COMPOSITIONS OF 2,4,4,4-TETRAFLUOROBUT-1-ENE AND 1-METHOXYHEPTAFLUOROPROPANE

Title (en)

COMPOSITIONS OF 2,4,4,4-TETRAFLUOROBUT-1-ENE AND 1-METHOXYHEPTAFLUOROPROPANE

Title (de)

ZUSAMMENSETZUNGEN AUS 2,4,4,4-TETRAFLUOROBUT-1-EN UND 1-METHOXYHEPTAFLUORPROPAN

Title (fr)

COMPOSITIONS DE 2,4,4,4-TETRAFLUOROBUT-1-ENE ET DE 1-METHOXYHEPTAFLUOROPROPANE

Publication

EP 2831193 A1 20150204 (FR)

Application

EP 13715274 A 20130307

Priority

FR 1252834 A 20120329
FR 2013050481 W 20130307

Abstract (en)

[origin: WO2013144475A1] The invention relates to the use of a composition comprising 2,4,4,4-tetrafluorobut-1-ene and 1-methoxyheptafluoropropane as a heat transfer fluid. The invention also relates to associated units, methods and compositions.

IPC 8 full level

C09K 5/04 (2006.01)

CPC (source: EP US)

C09K 5/045 (2013.01 - EP US); F25B 1/005 (2013.01 - US); C09K 2205/112 (2013.01 - EP US); C09K 2205/126 (2013.01 - EP US); C09K 2205/32 (2013.01 - EP US); C09K 2205/40 (2013.01 - EP US)

Citation (search report)

See references of WO 2013144475A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

FR 2988729 A1 20131004; FR 2988729 B1 20140314; AU 2013239588 A1 20140821; AU 2013239588 B2 20160512; CN 104220552 A 20141217; CN 104220552 B 20180525; EP 2831193 A1 20150204; JP 2015512991 A 20150430; JP 6081573 B2 20170215; KR 20140142251 A 20141211; US 2015052918 A1 20150226; US 2017306206 A1 20171026; US 9732262 B2 20170815; WO 2013144475 A1 20131003

DOCDB simple family (application)

FR 1252834 A 20120329; AU 2013239588 A 20130307; CN 201380017870 A 20130307; EP 13715274 A 20130307; FR 2013050481 W 20130307; JP 2015502401 A 20130307; KR 20147026684 A 20130307; US 201314388535 A 20130307; US 201715646220 A 20170711