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1. WO2000024708 - DISULFONATED ALKYLAMINES AS DEGREASERS AND HYDROTROPES

Publication Number WO/2000/024708
Publication Date 04.05.2000
International Application No. PCT/US1999/023227
International Filing Date 07.10.1999
Chapter 2 Demand Filed 08.04.2000
IPC
C07C 309/15 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
309Sulfonic acids; Halides, esters, or anhydrides thereof
01Sulfonic acids
02having sulfo groups bound to acyclic carbon atoms
03of an acyclic saturated carbon skeleton
13containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
14containing amino groups bound to the carbon skeleton
15the nitrogen atom of at least one of the amino groups being part of any of the groups X being a hetero atom, Y being any atom
C11D 1/28 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
28Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
C11D 1/755 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
66Non-ionic compounds
755Sulfoxides
C11D 3/34 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
3Other compounding ingredients of detergent compositions covered in group C11D1/101
16Organic compounds
34containing sulfur
CPC
C07C 309/15
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
309Sulfonic acids; Halides, esters, or anhydrides thereof
01Sulfonic acids
02having sulfo groups bound to acyclic carbon atoms
03of an acyclic saturated carbon skeleton
13containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
14containing amino groups bound to the carbon skeleton
15the nitrogen atom of at least one of the amino groups being part of any of the groups , X being a hetero atom, Y being any atom
C11D 1/28
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
28Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
C11D 1/83
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
83Mixtures of non-ionic with anionic compounds
Applicants
  • THE LUBRIZOL CORPORATION [US]/[US]
Inventors
  • PIKE, Philip W.
  • GRISSO, Bryan A.
  • JAHNKE, Richard W.
Agents
  • SHOLD, David M.
Priority Data
09/177,99523.10.1998US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DISULFONATED ALKYLAMINES AS DEGREASERS AND HYDROTROPES
(FR) ALKYLAMINES DISULFONEES UTILISEES COMME DEGRAISSANTS ET AGENTS HYDROTROPES
Abstract
(EN)
A composition of matter represented by structure (I), wherein n is 2 to 6; R1 and R7 are each independently hydrogen, hydrocarbyl groups, hydroxyhydrocarbyl groups, alkoxyhydrocarbyl groups, aminohydrocarbyl groups, aminohydrocarbyl groups wherein the amine nitrogen is substituted by (II), alkoxy-terminated or amine-terminated polyether groups, or a mixture thereof; R2 to R6 are each independently hydrogen or hydrocarbyl groups, and each X is independently hydrogen, metal, ammonium or substituted ammonium. This compound is the reaction product of an alkylenediamine, each amino thereof being a primary or secondary amino group with at least two equivalents of an acrylamidoalkanesulphonic acid or a salt thereof, wherein each amine nitrogen atom of said alkylenediamine is reacted with a single molecule of the acrylamidoalkanesulphonic acid or salt thereof and provides a useful surfactant or hydrotrope.
(FR)
Cette invention se rapporte à une composition de matière représentée par la structure: (I), où n est égal à un nombre compris entre 2 et 6; R1 et R7 représentent chacun séparément hydrogène, des groupes hydrocarbyle, des groupes hydroxyhydrocarbyle, des groupes alcoxyhydrocarbyle, des groupes aminohydrocarbyle, des groupes aminohydrocarbyle où l'azote amine est substitué par (II), des groupes polyéther à terminaison alcoxy ou à terminaison amine ou un mélange de ceux-ci; les éléments R2 à R6 représentent chacun séparément hydrogène ou des groupes hydrocarbyle, et chaque élément X représente séparément hydrogène, métal, ammonium ou ammonium substitué. Ce composé est le produit de réaction d'une alkylèndiamine, dont chaque amino est un groupe amino primaire ou secondaire avec au moins deux équivalents d'un acide acrylamidoalcanesulfonique ou un sel de celui-ci, chaque atome d'azote amine de cet alkylèndiamine étant amené à réagir avec une seule molécule de l'acide acrylamidoalcanesulfonique ou du sel de celui-ci, de façon à former un tensioactif ou un agent hydrotrope utile.
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