Processing

Please wait...

Settings

Settings

1. WO1996003482 - PROCESS FOR MAKING GRANULAR DETERGENTS AND DETERGENT COMPOSITIONS COMPRISING NONIONIC SURFACTANT

Publication Number WO/1996/003482
Publication Date 08.02.1996
International Application No. PCT/US1995/008725
International Filing Date 12.07.1995
Chapter 2 Demand Filed 26.01.1996
IPC
C11D 1/52 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
52Carboxylic amides, alkylolamides or imides
C11D 1/72 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
72Ethers of polyoxyalkylene glycols
C11D 1/74 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
74Carboxylates or sulfonates of polyoxyalkylene glycols
C11D 1/835 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
835Mixtures of non-ionic with cationic compounds
C11D 17/06 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
17Detergent materials or soaps characterised by their shape or physical properties
06Powder; Flakes; Free-flowing mixtures; Sheets
CPC
C11D 1/525
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
52Carboxylic amides, alkylolamides or imides ; or their condensation products with alkylene oxides
525Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
C11D 1/72
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
72Ethers of polyoxyalkylene glycols
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 1/835
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
835Mixtures of non-ionic with cationic compounds
C11D 17/065
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
06Powder; Flakes; Free-flowing mixtures; Sheets
065High-density particulate detergent compositions
Applicants
  • THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, OH 45202, US (AllExceptUS)
  • CHISHOLM, Adam, Lowery [GB/GB]; GB (UsOnly)
  • SCHAMP, Koen, Mariette, Albert [BE/BE]; BE (UsOnly)
Inventors
  • CHISHOLM, Adam, Lowery; GB
  • SCHAMP, Koen, Mariette, Albert; BE
Agents
  • REED, T., David ; The Procter & Gamble Company 5299 Spring Grove Avenue Cincinnatti, OH 45217, US
Priority Data
94305619.228.07.1994EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PROCESS FOR MAKING GRANULAR DETERGENTS AND DETERGENT COMPOSITIONS COMPRISING NONIONIC SURFACTANT
(FR) PROCEDE DE PRODUCTION DE DETERGENTS GRANULAIRES ET COMPOSITIONS DE DETERGENTS COMPRENANT UN AGENT TENSIOACTIF NON IONIQUE
Abstract
(EN)
The present invention provides a process for making a granular laundry detergent component or composition having a bulk density of at least 650 g/l comprising the steps of: a) dissolving a structuring agent in a nonionic surfactant to form a pumpable premix, wherein the structuring agent comprises a glyceride, and wherein the nonionic surfactant comprises polyhydroxy fatty acid amide at a level of at least 3 % (by weight of the component or composition); b) granulating said premix. Granular laundry compositions and components comprising polyhydroxy fatty acid amide and glyceride fats are also disclosed.
(FR)
L'invention concerne un procédé qui permet de produire un élément ou une composition de détergent granulaire pour textiles qui présente une masse volumique en vrac d'au moins 650 g/l. Ce procédé consiste: a) à dissoudre un agent structurant dans un agent tensioactif non ionique pour constituer un prémélange susceptible d'être pompé, l'agent structurant comprenant un glycéride et l'agent tensioactif non ionique comprenant un amide d'acide gras polyhydroxy à raison d'au moins 3 % (en poids de l'élément ou de la composition); b) à granuler ce prémélange. On décrit aussi des compositions et des éléments granulaires de détergents textiles qui comprennent des amides d'acides gras polyhydroxy et des glycérides.
Latest bibliographic data on file with the International Bureau