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1. (WO2011163117) HEAT TRANSFER COMPOSITIONS OF HYDROFLUOROCARBONS AND A HYDROFLUOROOLEFIN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/163117    International Application No.:    PCT/US2011/041051
Publication Date: 29.12.2011 International Filing Date: 20.06.2011
IPC:
C09K 5/02 (2006.01)
Applicants: ARKEMA INC. [US/US]; 900 First Avenue King of Prussia, PA 19406 (US) (For All Designated States Except US).
RACHED, Wissam [FR/FR]; (FR) (For US Only).
VAN HORN, Brett, L. [US/US]; (US) (For US Only).
SPLETZER, Stephen [US/US]; (US) (For US Only)
Inventors: RACHED, Wissam; (FR).
VAN HORN, Brett, L.; (US).
SPLETZER, Stephen; (US)
Agent: BOYD, Steven, D.; Arkema Inc. 900 First Avenue King of Prussia, PA 19406 (US)
Priority Data:
61/357,242 22.06.2010 US
Title (EN) HEAT TRANSFER COMPOSITIONS OF HYDROFLUOROCARBONS AND A HYDROFLUOROOLEFIN
(FR) COMPOSITIONS DE TRANSFERT THERMIQUE D'HYDROFLUOROCARBURES ET D'UNE HYDROFLUOROOLÉFINE
Abstract: front page image
(EN)The present invention relates to heat transfer compositions comprising 2,3,3,3-tetrafluoropropene, difluoromethane, pentafluoroethane, and 1,1,1,2-tetrafluoroethane for use in refrigeration, air-conditioning, heat pump systems, and other heat transfer applications. The inventive heat transfer compositions can possess reduced global warming potential while providing good capacity and performance.
(FR)La présente invention concerne des compositions de transfert thermique comprenant du 2,3,3,3-tétrafluoropropène, du difluorométhane, du pentafluoroéthane et du 1,1,1,2-tétrafluoroéthane en vue d'une utilisation dans des systèmes de réfrigération, de conditionnement d'air, de pompe à chaleur et autres applications de transfert thermique. Les compositions de transfert thermique de l'invention peuvent posséder un potentiel de réchauffement climatique réduit tout en assurant une bonne capacité et une bonne performance.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)