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1. WO2000043476 - DISHWASHING DETERGENT COMPOSITIONS CONTAINING MIXTURES OF CRYSTALLINITY-DISRUPTED SURFACTANTS

Publication Number WO/2000/043476
Publication Date 27.07.2000
International Application No. PCT/US1999/029776
International Filing Date 15.12.1999
Chapter 2 Demand Filed 04.08.2000
IPC
C11D 1/22 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
22derived from aromatic compounds
C11D 1/75 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
75Amino oxides
C11D 3/02 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
02Inorganic compounds
C11D 3/30 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
26containing nitrogen
30Amines; Substituted amines
C11D 3/386 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
38Products with no well-defined composition
386Preparations containing enzymes
CPC
C11D 1/22
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
22derived from aromatic compounds
C11D 1/75
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
75Amino oxides
C11D 3/0084
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
3Other compounding ingredients of detergent compositions covered in group C11D1/00
0005Other compounding ingredients characterised by their effect
0084Antioxidants; Free-radical scavengers
C11D 3/044
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
3Other compounding ingredients of detergent compositions covered in group C11D1/00
02Inorganic compounds ; ; Elemental compounds
04Water-soluble compounds
044Hydroxides, bases
C11D 3/046
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
3Other compounding ingredients of detergent compositions covered in group C11D1/00
02Inorganic compounds ; ; Elemental compounds
04Water-soluble compounds
046Salts
C11D 3/30
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
3Other compounding ingredients of detergent compositions covered in group C11D1/00
16Organic compounds
26containing nitrogen
30Amines; Substituted amines ; ; Quaternized amines
Applicants
  • THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, OH 45202, US (AllExceptUS)
  • SCHEIBEL, Jeffrey, John [US/US]; US (UsOnly)
  • KOTT, Kevin, Lee [US/US]; US (UsOnly)
  • CONNOR, Daniel, Stedman [US/US]; US (UsOnly)
  • CRIPE, Thomas, Anthony [US/US]; US (UsOnly)
  • VINSON, Phillip, Kyle [US/US]; US (UsOnly)
  • SCHERER, William, Michael [US/US]; US (UsOnly)
  • KASTURI, Chandrika [US/US]; US (UsOnly)
  • BURCKETT-ST. LAURENT, James, C., T., R. [GB/US]; US (UsOnly)
Inventors
  • SCHEIBEL, Jeffrey, John; US
  • KOTT, Kevin, Lee; US
  • CONNOR, Daniel, Stedman; US
  • CRIPE, Thomas, Anthony; US
  • VINSON, Phillip, Kyle; US
  • SCHERER, William, Michael; US
  • KASTURI, Chandrika; US
  • BURCKETT-ST. LAURENT, James, C., T., R.; US
Agents
  • REED, T., David ; The Procter & Gamble Company 5299 Spring Grove Avenue Cincinnati, OH 45217-1087, US
Priority Data
60/116,51520.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DISHWASHING DETERGENT COMPOSITIONS CONTAINING MIXTURES OF CRYSTALLINITY-DISRUPTED SURFACTANTS
(FR) COMPOSITIONS DE DETERGENTS VAISSELLE CONTENANT DES MELANGES DE TENSIOACTIFS A RUPTURE DE CRISTALLINITE
Abstract
(EN)
A hand diswashing compositions comprising: a) about 0.1 % to about 99.9 % by weight of said composition of an alkylarylsulfonate surfactant system comprising from about 10 % to about 100 % by weight of said surfactant system of two or more crystallinity-disrupted alkylarylsulfonate surfactants of formula (B-Ar-D)a(Mq+)b wherein D is SO3-, M is a cation or cation mixture, q is the valence of said cation, a and b are numbers selected such that said composition is electroneutral; Ar is selected from benzene, toluene, and combinations thereof; and B comprises the sum of at least one primary hydrocarbyl moiety containing from 5 to 20 carbon atoms and one or more crystallinity-disrupting moieties, wherein said crystallinity-disrupting moieties interrupt or branch from said hydrocarbyl moiety; and wherein said alkylarylsulfonate surfactant system has crystallinity disruption to the extent that its Sodium Critical Solubility Temperature, as measured by the CST Test, is no more than about 40°C; and wherein further said alkylarylsulfonate surfactant system has at least one of the following properties: percentage biodegradation, as measured by the modified SCAS test, that exceeds tetrapropylene benzene sulfonate; and weight ratio of nonquaternary to quaternary carbon atoms in B of at least about 5:1; and b) from about 0.00001 % to about 99.9 % by weight of said composition of a conventional hand dishwashing adjunct; c) from about 0.01 % to about 7 % by weight of composition of a divalent ion selected from the group consisting of magnesium, calcium and mixtures thereof.
(FR)
Cette invention se rapporte à une composition de détergent pour le lavage de la vaisselle à la main, qui comprend: a) environ 0,1 à environ 99,9 %, en poids de la composition, d'un système de tensioactif alkylarylsulfonate contenant environ 10 à environ 100 %, en poids de ce système de tensioactif, d'au moins deux tensioactifs alkylarylsulfonate à rupture de cristallinité, représentés par la formule (B-Ar-D)a(Mq+)b, où D représente SO3-, M représente un cation ou un mélange de cations, q est égal à la valence de ce cation, a et b sont des nombres choisis pour que cette composition soit électroneutre; Ar est choisi parmi le benzène, le toluène et des combinaisons de ceux-ci; et B représente la somme d'au moins une fraction hydrocarbyle primaire contenant 5 à 20 atomes de carbone et d'une ou de plusieurs fractions à rupture de cristallinité, lesquelles interrompent cette fraction hydrocarbyle ou se ramifient à elle; et où ce système de tensioactif alkylarylsulfonate présente une rupture de cristallinité telle que sa température de solubilité critique au sodium, mesurée par le test CST, ne dépasse pas 40 °C environ; ce système de tensioactif alkylarylsulfonate possédant en outre au moins l'une des propriétés suivantes: biodégradation en pourcentage, mesurée par le test SCAS modifié, qui dépasse celle du sulfonate de benzène de tétrapropylène; et rapport en poids entre les atomes de carbone non quaternaires et quaternaires en B égal ou supérieur à 5/1 environ; et b) environ 0,00001 à environ 99,9 %, en poids de cette composition, d'un adjuvant classique pour détergent de lavage de la vaisselle à la main; c) et environ 0,01 à environ 7 %, en poids de la composition, d'un ion divalent choisi dans le groupe du magnésium, du calcium et de mélanges de ceux-ci.
Also published as
CZPV2001-2575
Latest bibliographic data on file with the International Bureau