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1. (WO1991009091) AZEOTROPE-LIKE COMPOSITIONS OF 1,2-DIFLUOROETHANE AND DICHLOROTRIFLUOROETHANE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/009091 International Application No.: PCT/US1990/007424
Publication Date: 27.06.1991 International Filing Date: 12.12.1990
Chapter 2 Demand Filed: 17.06.1991
IPC:
C09K 5/04 (2006.01) ,C11D 7/50 (2006.01) ,C23G 5/028 (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
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
7
Compositions of detergents based essentially on non-surface-active compounds
50
Solvents
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
G
CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
5
Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
02
using organic solvents
028
containing halogenated hydrocarbons
Applicants:
ALLIED-SIGNAL INC. [US/US]; Law Department (C.A. McNally) P.O. Box 2245R Morristown, NJ 07962-2245, US
Inventors:
LUND, Earl, E., A.; US
SHANKLAND, Ian, R.; US
SWAN, Ellen, L.; US
Agent:
ROONEY, Gerard, P.; Allied-Signal Inc. Law Dept. (C.A. McNally) 101 Columbia Road P.O. Box 2245 Morristown, NJ 07962-2245, US
Priority Data:
451,06315.12.1989US
Title (EN) AZEOTROPE-LIKE COMPOSITIONS OF 1,2-DIFLUOROETHANE AND DICHLOROTRIFLUOROETHANE
(FR) COMPOSITIONS DE 1,2-DIFLUOROETHANE ET DE DICHLOROTRIFLUOROETHANE ANALOGUES A L'AZEOTROPE
Abstract:
(EN) Novel azeotrope-like compositions comprising 1,2-difluoroethane and dichlorotrifluoroethane which are useful in a variety of industrial applications including refrigerant applications, solvent applications, and blowing agent applications.
(FR) Nouvelles compositions analogues à l'azéotrope comprenant du 1,2-difluoroéthane et du dichlorotrifluoroéthane, utiles dans une variété d'applications industrielles parmi lesquelles des applications en tant que réfrigérants, solvants et agents gonflants.
Designated States: CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0504315JPH05503099CA2070377