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1. WO2000040328 - SURFACTANT COMPOSITIONS

Publication Number WO/2000/040328
Publication Date 13.07.2000
International Application No. PCT/US2000/000234
International Filing Date 06.01.2000
Chapter 2 Demand Filed 04.08.2000
IPC
B01F 17/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
C07C 305/10 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
305Esters of sulfuric acids
02having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
04being acyclic and saturated
10being further substituted by singly-bound oxygen atoms
C11D 1/06 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02Anionic compounds
04Carboxylic acids or salts thereof
06Ether- or thioether carboxylic acids
C11D 1/29 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02Anionic compounds
12Sulfonic acids or sulfuric acid esters; Salts thereof
29Sulfates of polyoxyalkylene ethers
C11D 1/34 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02Anionic compounds
34Derivatives of acids of phosphorus
CPC
B01F 17/0021
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17Use of substances as emulsifying, wetting, dispersing or foam-producing agents
0021Organic compounds containing oxygen
B01F 17/0057
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17Use of substances as emulsifying, wetting, dispersing or foam-producing agents
0057Organic compounds containing sulfur, selenium, or tellurium
B01F 17/0064
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17Use of substances as emulsifying, wetting, dispersing or foam-producing agents
0064Organic compounds containing phosphorus
C07C 305/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
305Esters of sulfuric acids
02having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
04being acyclic and saturated
10being further substituted by singly-bound oxygen atoms
C11D 1/06
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02Anionic compounds
04Carboxylic acids or salts thereof
06Ether- or thioether carboxylic acids
C11D 1/29
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02Anionic compounds
12Sulfonic acids or sulfuric acid esters; Salts thereof
29Sulfates of polyoxyalkylene ethers
Applicants
  • CONDEA VISTA COMPANY [US/US]; 900 Threadneedle Houston, TX 77079, US
Inventors
  • WEERASOORIYA, Upali; US
  • BRITTON, Larry, N.; US
  • NIELSEN, Allen, M.; US
  • ORSAK, Steve, V.; US
  • GATES, Frank; US
Agents
  • BUSHMAN, C., James; Browning Bushman Suite 1800 5718 Westheimer Road Houston, TX 77057, US
Priority Data
09/225,96406.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SURFACTANT COMPOSITIONS
(FR) COMPOSITIONS TENSIOACTIVES
Abstract
(EN)
A surfactant composition useful in soil remediation comprising compounds having structure (I) wherein m + n is from 8 to 11, x is from 2 to 10, Y is a hydrophilic group, and M is a cation.
(FR)
L'invention concerne une composition tensioactive utilisée en restauration du sol, qui contient des composés de formule (I), dans laquelle m+n est compris entre 8 et 11, x entre 2 et 10, Y est un groupe hydrophile, et M est un cation.
Also published as
ININ/PCT/2002/00880/MUM
Latest bibliographic data on file with the International Bureau