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1. (WO2018220127) TRIFLUOROETHYLENE-BASED COMPOSITIONS AND USES THEREOF
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Pub. No.: WO/2018/220127 International Application No.: PCT/EP2018/064360
Publication Date: 06.12.2018 International Filing Date: 31.05.2018
IPC:
C09K 5/04 (2006.01) ,C10M 171/00 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
5
Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
02
Materials undergoing a change of physical state when used
04
the change of state being from liquid to vapour or vice-versa
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
171
Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
Applicants:
ARKEMA FRANCE [FR/FR]; 420 rue d'Estienne d'Orves 92700 COLOMBES, FR
Inventors:
RACHED, Wissam; FR
Agent:
LECA, François; FR
Priority Data:
175492302.06.2017FR
Title (EN) TRIFLUOROETHYLENE-BASED COMPOSITIONS AND USES THEREOF
(FR) COMPOSITIONS A BASE DE TRIFLUOROETHYLENE ET LEURS UTILISATIONS
Abstract:
(EN) The present invention relates to a composition comprising: trifluoroethylene, pentafluoroethane and at least one compound C selected from the group formed by difluoromethane, 1,1,1-trifluoropropene, trifluoroethane, 1,1,1,2-tetrafluoroethane, monofluoroethane, 1,1,1,4,4,4-hexafluorobut-2-ene, 3,3,4,4,4-pentafluorobut-1-ene, 2,4,4,4-tetrafluorobut-1-ene, 1,1,1,3,3-pentafluoropropane, 2,3,3,3-tetrafluoropropene, 1,1,2,2-tetrafluoroethane, 1,1-difluoroethane, 1,1,1,3,3-pentafluorobutane, butane, 1,1,1,2,3,3,3-heptafluoropropane, 1-chloro-trifluoropropene, 2-methylbutane, pentane, propane and mixtures thereof. The present invention also relates to the uses thereof in refrigeration, air-conditioning and heat pumps.
(FR) La présente invention concerne une composition comprenant : le trifluoroéthylène; le pentafluoroéthane; et au moins un composé C choisi dans le groupe constitué du difluorométhane, du 1,1,1-trifluoropropène, du trifluoroéthane, du 1,1,1,2-tétrafluoroéthane, du monofluoroéthane, du 1,1,1,4,4,4-hexafluorobut-2-ène, du 3,3,4,4,4- pentafluorobut-1-ène, du 2,4,4,4-tétrafluorobut-1-ène, du 1,1,1,3,3-pentafluoropropane, du 2,3,3,3-tétrafluoropropène, du 1,1,2,2-tétrafluoroéthane, du 1,1-difluoroéthane, du 1,1,1,3,3-pentafluorobutane, du butane, du 1,1,1,2,3,3,3-heptafluoropropane, du 1-chloro-trifluoropropène, du 2-méthylbutane, du pentane, du propane, et de leurs mélanges. La présente invention concerne également ses utilisations dans la réfrigération, climatisation et pompes à chaleur.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)