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1. WO2020109613 - QUATERNARY FATTY AMIDOAMINE DETERGENTS

Publication Number WO/2020/109613
Publication Date 04.06.2020
International Application No. PCT/EP2019/083193
International Filing Date 29.11.2019
IPC
C07C 233/38 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
233Carboxylic acid amides
01having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
34having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
35with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
38having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
C07C 53/126 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
53Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
126Acids containing more than four carbon atoms
C07C 231/02 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
231Preparation of carboxylic acid amides
02from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
C07C 231/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
231Preparation of carboxylic acid amides
12by reactions not involving the formation of carboxamide groups
C11D 1/62 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
38Cationic compounds
62Quaternary ammonium compounds
A01N 25/30 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
25Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
30characterised by the surfactants
CPC
A01N 25/30
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
25Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, ; e.g. seed treatment or sequential application;
30characterised by the surfactants
C07C 231/02
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
231Preparation of carboxylic acid amides
02from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
C07C 231/12
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
231Preparation of carboxylic acid amides
12by reactions not involving the formation of carboxamide groups
C07C 233/38
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
233Carboxylic acid amides
01having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
34having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
35with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
38having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
C11D 1/62
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
38Cationic compounds
62Quaternary ammonium compounds
Applicants
  • NOURYON CHEMICALS INTERNATIONAL B.V. [NL]/[NL]
Inventors
  • OVERKEMPE, Kornelis
Agents
  • LKGLOBAL UK LTD.
Priority Data
18209606.530.11.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) QUATERNARY FATTY AMIDOAMINE DETERGENTS
(FR) DÉTERGENTS À BASE D'AMIDOAMINE GRASSE QUATERNAIRE
Abstract
(EN)
The invention relates to specific quaternary amidoamine detergents, the process to make them, and their use. The quaternary amidoamine detergents are obtainable by reacting a multifunctional acid with an amino amine, followed by quaternization, suitably with dimethyl carbonate, and subsequent reaction with a fatty acid. In the process to make the quaternary amidoamine detergents a multifunctional fatty acid is reacted with an amino amine, typically an amino alkylene amine, followed by quaternization with a quaternizing agent and subsequent replacement of the anion of said quaternizing agent with a fatty acid anion. The quaternary fatty amidoamine detergents are particularly useful as a surface-active compound that is soluble in an a-polar medium, for example when used as a stabilizer for solids in an a-polar medium.
(FR)
L'invention concerne des détergents à base d'amidoamine quaternaire spécifiques, leur procédé de fabrication et leur utilisation. Les détergents à base d'amidoamine quaternaire peuvent être obtenus par réaction d'un acide multifonctionnel avec une amine aminé, suivi d'une quaternisation, de manière appropriée avec du carbonate de diméthyle, et par réaction ultérieure avec un acide gras. Le procédé de fabrication de détergents à base d'amidoamine quaternaire consiste à faire réagir un acide gras multifonctionnel avec une amine aminé, généralement une amine d'alkylène aminé, puis réaliser une quaternisation à l'aide d'un agent de quaternisation et remplacer par la suite l'anion dudit agent de quaternisation par un anion d'acide gras. Les détergents à base d'amidoamine grasse quaternaire sont particulièrement utiles en tant que composé tensioactif qui est soluble dans un milieu non polaire, par exemple lorsqu'il est utilisé en tant que stabilisant pour des solides dans un milieu non polaire.
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