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Machine translation
1. (WO2006012096) 1,1,1,2,2,3,3,4,4-NANOFLUORO-4-METHOXYBUTANE REFRIGERANT COMPOSITIONS COMPRISING FUNCTIONALIZED ORGANIC COMPOUNDS AND USES THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2006/012096 International Application No.: PCT/US2005/021800
Publication Date: 02.02.2006 International Filing Date: 21.06.2005
IPC:
C09K 5/00 (2006.01)
Applicants: MINOR, Barbara, Haviland[US/US]; US (UsOnly)
E.I. DUPONT DE NEMOURS AND COMPANY[US/US]; 1007 MARKET STREET WILMINGTON, DE 19898, US (AllExceptUS)
Inventors: MINOR, Barbara, Haviland; US
Agent: SEBREE, Chyrrea, J.; E. I. DU PONT DE NEMOURS AND COMPANY LEGAL PATENT RECORDS CENTER 4417 Lancaster Pike Wilmington, DE 19805, US
Priority Data:
11/152,73214.06.2005US
60/584,78529.06.2004US
Title (EN) 1,1,1,2,2,3,3,4,4-NANOFLUORO-4-METHOXYBUTANE REFRIGERANT COMPOSITIONS COMPRISING FUNCTIONALIZED ORGANIC COMPOUNDS AND USES THEREOF
(FR) COMPOSITIONS REFRIGERANTES DE 1,1,1,2,2,3,3,4,4-NONAFLUORO-4-METHOXYBUTANE COMPRENANT DES COMPOSES ORGANIQUES FONCTIONNALISES, ET LEURS UTILISATIONS
Abstract:
(EN) The present invention relates to compositions for use in refrigeration and air-conditioning systems comprising 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane and at least one chlorocarbon, alcohol, ether, ester, N-(difluoromethyl)-N,N-dimethylamine, or mixtures thereof. Further, the present invention relates to compositions for use in refrigeration and air-conditioning systems employing a centrifugal compressor comprising 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane and at least one chlorocarbon, alcohol, ether, ester, N-(difluoromethyl)-N,N-dimethylamine, or mixtures thereof. The compositions of the present invention may be azeotropic or near-azeotropic and are useful in processes for producing cooling or heat or as heat transfer fluids.
(FR) L'invention concerne des compositions à utiliser dans des systèmes de réfrigération et de conditionnement d'air comprenant du 1,1,1,2,2,3,3,4,4-nonafluoro-4-méthoxybutane et au moins un chlorocarbure, un alcool, un éther, un ester, du N-(difluorométhyl)-N,N-diméthylamine, ou des mélanges de ceux-ci. En outre, l'invention concerne des compositions à utiliser dans des systèmes de réfrigération et de conditionnement d'air faisant appel à un compresseur centrifuge comprenant du 1,1,1,2,2,3,3,4,4-nonafluoro-4-méthoxybutane et au moins un chlorocarbure, un alcool, un éther, un ester, du N-(difluorométhyl)-N,N-diméthylamine, ou des mélanges de ceux-ci. Les compositions de l'invention peuvent être azéotropiques ou presque azéotropiques, et sont utiles dans des procédés de production de refroidissement ou de chaleur, ou en tant que fluides de transfert de chaleur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)