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1. WO1999006518 - THICKENED AQUEOUS TENSIDE SOLUTIONS

Publication Number WO/1999/006518
Publication Date 11.02.1999
International Application No. PCT/EP1998/004605
International Filing Date 22.07.1998
Chapter 2 Demand Filed 01.12.1998
IPC
C07C 67/26 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
67Preparation of carboxylic acid esters
24by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
26with an oxirane ring
C08G 65/26 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
26from cyclic ethers and other compounds
C11D 1/74 2006.1
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
66Non-ionic compounds
74Carboxylates or sulfonates of polyoxyalkylene glycols
C11D 1/825 2006.1
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
66Non-ionic compounds
825Mixtures of compounds all of which are non-anionic
C11D 17/00 2006.1
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
17Detergent materials or soaps characterised by their shape or physical properties
CPC
C07C 67/26
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
67Preparation of carboxylic acid esters
24by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
26with an oxirane ring
C08G 65/2615
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
26from cyclic ethers and other compounds
2603the other compounds containing oxygen
2615the other compounds containing carboxylic acid, ester or anhydride groups
C08G 65/2672
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
26from cyclic ethers and other compounds
2642characterised by the catalyst used
2669Non-metals or compounds thereof
2672Nitrogen or compounds thereof
C11D 1/74
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
66Non-ionic compounds
74Carboxylates or sulfonates ; esters; of polyoxyalkylene glycols
C11D 1/825
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
66Non-ionic compounds
825Mixtures of compounds all of which are non-ionic
C11D 17/003
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
17Detergent materials characterised by their shape or physical properties
0008aqueous liquid non soap compositions
003Colloidal solutions, e.g. gels; Thixotropic solutions; Pastes
Applicants
  • COGNIS DEUTSCHLAND GMBH [DE]/[DE]
Inventors
  • RATHS, Hans-Christian
  • MILSTEIN, Norman
  • SEIPEL, Werner
Priority Data
197 36 906.525.08.1997DE
60/054,37030.07.1997US
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VERDICKTE WÄSSRIGE TENSIDLÖSUNGEN
(EN) THICKENED AQUEOUS TENSIDE SOLUTIONS
(FR) SOLUTIONS TENSIO-ACTIVES AQUEUSES EPAISSIES
Abstract
(DE) Vorgeschlagen werden verdickte wäßrige Tensidlösungen, welche sich dadurch auszeichnen, daß sie als organische Verdicker Fettsäurealkylenglykole der Formel (I): R1COO(AlkO)nH enthalten, in der R1CO für einen linearen oder verzweigten, aliphatischen, gesättigten und/oder ungesättigten Acylrest mit 6 bis 22 Kohlenstoffatomen, Alk für CH2CH2, CHCH3CH2 und/oder CH2CHCH3 und n für Zahlen von 0,5 bis 5 steht.
(EN) The invention relates to thickened aqueous tenside solutions, characterised in that they contain organic thickeners in the form of fatty acid alkylene glycols of formula (I): R1COO(AlkO)nH, wherein R1CO is a linear or branched, aliphatic, saturated and/or unsaturated acyl radical with 6 to 22 carbon atoms, Alk is CH2CH2, CHCH3CH2 and/or CH2CHCH3 and n is a number between 0.5 and 5.
(FR) L'invention concerne des solutions tensio-actives aqueuses épaissies caractérisées en ce qu'elles contiennent comme épaisissants organiques des alkylèneglycols d'acide gras de la formule (I): R1COO(AlkO)nH, où R1CO représente un reste acyle linéaire ou ramifié, aliphatique, saturé et/ou insaturé avec 6 à 22 atomes de carbone; Alk représente CH2CH2, CHCH3CH2 et/ou CH2CHCH3 et n vaut un chiffre compris entre 0,5 et 5.
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