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1. (WO1991009156) AZEOTROPE-LIKE COMPOSITIONS OF 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE, 1,2-DICHLOROETHYLENE, AND ALKANOL HAVING 3 TO 7 CARBON ATOMS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/009156 International Application No.: PCT/US1990/003356
Publication Date: 27.06.1991 International Filing Date: 13.06.1990
Chapter 2 Demand Filed: 11.01.1991
IPC:
C11D 7/50 (2006.01) ,C23G 5/028 (2006.01)
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:
COOK, Kane, David; US
LI, Chien, C.; US
BASU, Rajat, Subhra; US
WILSON, David, Paul; 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
BROWN, Melanie, L.; Allied-Signal Inc. Law Department (C.A. McNally) P.O. Box 2245R Morristown, NJ 07962, US
Priority Data:
451,67314.12.1989US
Title (EN) AZEOTROPE-LIKE COMPOSITIONS OF 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE, 1,2-DICHLOROETHYLENE, AND ALKANOL HAVING 3 TO 7 CARBON ATOMS
(FR) COMPOSITIONS SIMILAIRES AUX AZEOTROPES DE 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE, 1,2-DICHLOROETHYLENE ET ALCANOL AYANT DE 3 A 7 ATOMES DE CARBONE
Abstract:
(EN) Azeotrope-like compositions comprising 1,1,2-trichloro-1,2,2-trifuloroethane; 1,2-dichloroethylene; and alkanol having 3 to 7 carbon atoms have utility as degreasing agents and as solvents in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.
(FR) Compositions similaires aux azéotropes comprenant 1,2,2-trichloro-1,2,2-trifluoroéthane, 1,2-dichloroéthylène et alcanol avec de 3 à 7 atomes de carbone utiles comme agents dégraissants et comme solvants dans une variété d'applications de nettoyage industriel incluant le nettoyage à froid et le defluxage de cartes circuits imprimés.
Designated States: AU, BB, BG, BR, CA, FI, HU, JP, KP, KR, LK, MC, MG, MW, NO, RO, SD, SU
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1990059625