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1. (WO2009129126) PENTAFLUOROETHANE, TETRAFLUOROETHANE AND N-BUTANE COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/129126    International Application No.:    PCT/US2009/040134
Publication Date: 22.10.2009 International Filing Date: 10.04.2009
IPC:
C09K 5/04 (2006.01)
Applicants: E. I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street Wilmington, DE 19898 (US) (For All Designated States Except US).
BIVENS, Donald, Bernard [US/US]; (US) (For US Only).
PERTI, Deepak [US/US]; (US) (For US Only)
Inventors: BIVENS, Donald, Bernard; (US).
PERTI, Deepak; (US)
Agent: HAMBY, Jane, O.; (US)
Priority Data:
61/045,026 15.04.2008 US
Title (EN) PENTAFLUOROETHANE, TETRAFLUOROETHANE AND N-BUTANE COMPOSITIONS
(FR) COMPOSITION DE PENTAFLUOROÉTHANE, TÉTRAFLUOROÉTHANE ET N-BUTANE
Abstract: front page image
(EN)Disclosed are compositions containing about 17.0 weight percent to about 22.0 weight percent pentafluoroethane; about 77.0 weight percent to about 81.0 weight percent 1,1,1,2-tetrafluoroethane; and about 1.0 weight percent to about 2.0 weight percent of n-butane, and which may include optional other components.
(FR)L'invention concerne des compositions contenant environ 17,0 pour cent en poids à environ 22,0 pour cent en poids de pentafluoroéthane, environ 77,0 pour cent en poids à environ 81,0 pour cent en poids de 1,1,1,2-tétrafluoroéthane, et environ 1,0 pour cent en poids à environ 2,0 pour cent en poids de n-butane, et qui peuvent contenir en option d'autres ingrédients.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (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, 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)