EP 3802724 A1 20210414 - COMPOSITIONS BASED ON 1,1,2-TRIFLUOROETHYLENE AND CARBON DIOXIDE
Title (en)
COMPOSITIONS BASED ON 1,1,2-TRIFLUOROETHYLENE AND CARBON DIOXIDE
Title (de)
ZUSAMMENSETZUNGEN AUF BASIS VON 1,1,2-TRIFLUORETHYLEN UND KOHLENSTOFFDIOXID
Title (fr)
COMPOSITIONS A BASE DE 1,1,2-TRIFLUOROETHYLENE ET DE DIOXYDE DE CARBONE
Publication
Application
Priority
- FR 1854869 A 20180605
- FR 2019051341 W 20190605
Abstract (en)
[origin: WO2019234353A1] The invention relates to a composition containing 1,1,2-trifluoroethylene and carbon dioxide, and possibly additional compounds, as well as to the use thereof, particularly as a refrigerant for replacing the conventional fluid R-410A.
IPC 8 full level
C09K 5/04 (2006.01)
CPC (source: EP US)
C09K 5/045 (2013.01 - EP US); C09K 2205/106 (2013.01 - EP US); C09K 2205/122 (2013.01 - US); C09K 2205/126 (2013.01 - EP US); C09K 2205/40 (2013.01 - EP US)
Citation (examination)
WO 2019048250 A1 20190314 - WEISS UMWELTTECHNIK GMBH [DE], et al
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 3081865 A1 20191206; FR 3081865 B1 20201106; CN 112400006 A 20210223; CN 112400006 B 20221021; EP 3802724 A1 20210414; JP 2021525823 A 20210927; JP 7410888 B2 20240110; US 2021155839 A1 20210527; US 2024247175 A1 20240725; WO 2019234353 A1 20191212
DOCDB simple family (application)
FR 1854869 A 20180605; CN 201980045902 A 20190605; EP 19737185 A 20190605; FR 2019051341 W 20190605; JP 2020567952 A 20190605; US 201916972256 A 20190605; US 202418623482 A 20240401