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1. (WO1997017418) MICROEMULSION WITH HIGH LEVEL OF ANIONIC SURFACTANTS USING BRANCHED FATTY ACIDS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/017418 International Application No.: PCT/US1996/018132
Publication Date: 15.05.1997 International Filing Date: 08.11.1996
Chapter 2 Demand Filed: 30.05.1997
IPC:
B01F 17/00 (2006.01) ,C11D 1/04 (2006.01) ,C11D 1/14 (2006.01) ,C11D 1/29 (2006.01) ,C11D 1/52 (2006.01) ,C11D 1/72 (2006.01) ,C11D 1/83 (2006.01) ,C11D 3/43 (2006.01) ,C11D 17/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17
Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
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
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02
Anionic compounds
04
Carboxylic acids or salts thereof
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
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02
Anionic compounds
12
Sulfonic acids or sulfuric acid esters; Salts thereof
14
derived from aliphatic hydrocarbons or mono-alcohols
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
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02
Anionic compounds
12
Sulfonic acids or sulfuric acid esters; Salts thereof
29
Sulfates of polyoxyalkylene ethers
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
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
38
Cationic compounds
52
Carboxylic amides, alkylolamides or imides
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
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66
Non-ionic compounds
72
Ethers of polyoxyalkylene glycols
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
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66
Non-ionic compounds
83
Mixtures of non-ionic with anionic compounds
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
3
Other compounding ingredients of detergent compositions covered in group C11D1/101
43
Solvents
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
17
Detergent materials or soaps characterised by their shape or physical properties
Applicants:
THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, OH 45202, US (AllExceptUS)
DEPOOT, Karel, Jozef, Maria [BE/BE]; BE (UsOnly)
BOUTIQUE, Jean-Pol [BE/BE]; BE (UsOnly)
Inventors:
DEPOOT, Karel, Jozef, Maria; BE
BOUTIQUE, Jean-Pol; BE
Agent:
REED, T., David ; The Procter & Gamble Company 5299 Spring Grove Avenue Cincinnati, OH 45217, US
Priority Data:
95203064.110.11.1995EP
Title (EN) MICROEMULSION WITH HIGH LEVEL OF ANIONIC SURFACTANTS USING BRANCHED FATTY ACIDS
(FR) MICROEMULSION A TENEUR ELEVEE EN AGENTS TENSIOACTIFS ANIONIQUES OBTENUE PAR UTILISATION D'ACIDES GRAS RAMIFIES
Abstract:
(EN) The present invention relates to the use of branched fatty acids in microemulsions. More particularly, the replacement of linear fatty acids by these branched fatty acids allows to prepare microemulsions combining the benefits of high anionic surfactant level and of a water-insoluble organic solvent, at a reasonable pH. The present invention also provides detergent compositions comprising said microemulsion.
(FR) La présente invention concerne l'utilisation d'acides gras ramifiés dans les microémulsions. Plus particulièrement, le remplacement d'acides gras linéaires par ces acides gras ramifiés permet de préparer des microémulsions de pH raisonnable associant les qualités procurées par la forte teneur en agents tensioactifs anioniques et par les solvants organiques insolubles dans l'eau. L'invention concerne également des compositions de détergents comprenant cette microémulsion.
Designated States: BR, CA, JP, MX, US
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
MXPA/a/1998/003736EP0773284JPH10512619