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Machine translation
1. (WO1997007182) REFRIGERANT COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/007182    International Application No.:    PCT/GB1996/001961
Publication Date: 27.02.1997 International Filing Date: 12.08.1996
Chapter 2 Demand Filed:    17.02.1997    
IPC:
C09K 5/04 (2006.01)
Applicants: IMPERIAL CHEMICAL INDUSTRIES PLC [GB/GB]; Imperial Chemical House, Millbank, London SW1P 3JF (GB) (For All Designated States Except US).
POWELL, Richard, Llewellyn [GB/GB]; (GB) (For US Only).
CORR, Stuart [GB/GB]; (GB) (For US Only).
MURPHY, Frederick, Thomas [GB/GB]; (GB) (For US Only).
MORRISON, James, David [GB/GB]; (GB) (For US Only)
Inventors: POWELL, Richard, Llewellyn; (GB).
CORR, Stuart; (GB).
MURPHY, Frederick, Thomas; (GB).
MORRISON, James, David; (GB)
Agent: DEE, Ian, Mark; ICI Chemicals & Polymers Limited, Intellectual Property Dept., P.O. Box 11, The Heath, Runcorn, Cheshire WA7 4QE (GB)
Priority Data:
9516909.0 18.08.1995 GB
Title (EN) REFRIGERANT COMPOSITIONS
(FR) COMPOSITIONS REFRIGERANTES
Abstract: front page image
(EN)A non-azeotropic refrigerant composition is described comprising (A) carbon dioxide (CO¿2?), (B) pentafluoroethane (R-125), (C) 1,1,1-trifluoroethane (R-143a), and (D) chlorodifluoromethane (R-22).
(FR)La présente invention concerne une composition réfrigérante non azéotropique, qui comprend (A) du dioxyde de carbone (CO¿2?), (B) du pentafluoroéthane (R-125), (C) du 1,1,1-trifluoroéthane (R-143a) et (D) du chlorodifluorométhane (R-22).
Designated States: AU, BR, CA, CN, JP, KR, MX, NO, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)