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1. (WO1997016524) SOLVENT SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016524 International Application No.: PCT/US1996/016893
Publication Date: 09.05.1997 International Filing Date: 15.10.1996
Chapter 2 Demand Filed: 21.05.1997
IPC:
C11D 7/24 (2006.01) ,C11D 7/28 (2006.01) ,C11D 7/50 (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
22
Organic compounds
24
Hydrocarbons
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
22
Organic compounds
28
containing halogen
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
Applicants:
ALBEMARLE CORPORATION [US/US]; 451 Florida Street Baton Rouge, LA 70801, US
Inventors:
MOORE, Robert, M., Jr.; US
DAVIS, Robert, L.; US
MOEHLE, William, E.; US
LEE, Burnell; US
SPIELMAN, Edgar, E., Jr.; US
Agent:
SPIELMAN, Edgar, E., Jr. ; Albemarle Corporation Patent & Trademark Division 451 Florida Street Baton Rouge, LA 70801, US
Priority Data:
08/551,64101.11.1995US
Title (EN) SOLVENT SYSTEM
(FR) SYSTEME DE SOLVANTS
Abstract:
(EN) This invention relates to a solvent system which is non-flammable and which is comprised of a hydrocarbon solvent having a flash point less than 38°C and a second solvent containing at least 90 wt.% n-propyl bromide, the second solvent being present in an amount sufficient to obtain no flash point for the solvent system when tested in accordance with ASTM D-93 and the second solvent being the sole halogenated solvent and flash point suppressor in the solvent system.
(FR) L'invention concerne un système de solvants non inflammable, constitué d'un solvant hydrocarboné ayant un point éclair inférieur à 38 °C et d'un second solvant contenant au moins 90 % en poids de bromure de n-propyle. Le second solvant est présent en une quantité suffisante pour que le système de solvants n'ait pas de point éclair lorsqu'il est testé selon les normes ASTM D-93, et il est, dans le système, le seul solvant halogéné et le seul suppresseur du point éclair.
Designated States: CA, JP
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)
Also published as:
EP0873391JPH11514688 CA2233652