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1. WO2001009278 - DETERGENT COMPOSITIONS

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Publication Number WO/2001/009278
Publication Date 08.02.2001
International Application No. PCT/EP2000/006467
International Filing Date 06.07.2000
Chapter 2 Demand Filed 14.01.2001
IPC
C11D 1/02 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
02Anionic compounds
C11D 3/02 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
3Other compounding ingredients of detergent compositions covered in group C11D1/101
02Inorganic compounds
C11D 3/10 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
3Other compounding ingredients of detergent compositions covered in group C11D1/101
02Inorganic compounds
04Water-soluble compounds
10Carbonates
C11D 3/12 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
3Other compounding ingredients of detergent compositions covered in group C11D1/101
02Inorganic compounds
12Water-insoluble compounds
C11D 3/20 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
3Other compounding ingredients of detergent compositions covered in group C11D1/101
16Organic compounds
20containing oxygen
C11D 3/32 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
3Other compounding ingredients of detergent compositions covered in group C11D1/101
16Organic compounds
26containing nitrogen
32Amides; Substituted amides
CPC
C11D 1/02
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
C11D 17/0073
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
0047Detergents in the form of bars or tablets
0065Solid detergents containing builders
0073Tablets
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 3/10
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
10Carbonates ; ; Bicarbonates
C11D 3/126
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
12Water-insoluble compounds
124Silicon containing, e.g. silica, silex, quartz, glass beads
1246Silicates, e.g. diatomaceous earth
1253Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite, attapulgite
126in solid compositions
C11D 3/2075
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
20containing oxygen
2075Carboxylic acids-salts thereof
Applicants
  • UNILEVER N.V. [NL]/[NL] (AE, AL, AM, AT, AZ, BA, BE, BF, BG, BJ, BR, BY, CF, CG, CH, CI, CM, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, FR, GA, GE, GN, GR, GW, HR, HU, ID, IS, IT, JP, KG, KP, KR, KZ, LC, LR, LT, LU, LV, MA, MC, MD, MG, MK, ML, MR, MX, NE, NL, NO, PL, PT, RO, RU, SE, SI, SK, SN, TD, TG, TJ, TM, TR, UA, UZ, VN, YU)
  • UNILEVER PLC [GB]/[GB] (AG, AU, BB, CA, CY, GB, GD, GH, GM, IE, IL, KE, LK, LS, MN, MW, MZ, NZ, SD, SG, SL, SZ, TT, TZ, UG, ZA, ZW)
  • HINDUSTAN LEVER LTD. [IN]/[IN] (IN)
Inventors
  • STA, Mirjam
  • WESTERHOUT, Ronaldus, Wilhelmus, J.
Agents
  • HODGETTS, Catherine, D.
Priority Data
9918020.030.07.1999GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) DETERGENT COMPOSITIONS
(FR) COMPOSITIONS DETERGENTES
Abstract
(EN) The invention provides a tablet of a compacted particulate composition for use in fabric washing which contains detergent-active, detergency builder and other ingredients, characterised in that the tablet contains: i) a smectite clay mineral; and ii) a material with a water-solubility which exceeds 50 gm per 100 gm of water at 20 °C; and iii) 0.5 to 40 % by weight of an anionic surfactant. The tablets of the invention exhibit good disintegration properties and good tablet strength. The tablets further typically provide a fabric softening or conditioning benefit. Also provided is the use of a smectite clay mineral in a tablet of a compacted particulate composition used in fabric washing as a tablet disintegration aid.
(FR) Cette invention concerne une composition de particules compactées sous forme de comprimé qui est destinée au lavage des tissus et qui renferme un principe actif détergent, un agent de détergence et d'autres ingrédients. Ce comprimé se caractérise en ce qu'il contient (i) un minérau argileux à base de smectite; (ii) un matériau dont l'hydrosolubilité à l'eau dépasse 50 gm par 100 gm d'eau à 20 °C; et (iii) de 0,5 à 40 % en poids d'un tensioactif anionique. Les comprimés selon l'invention possèdent de bonnes propriétés de désintégration et une grande robustesse. De plus, ces comprimés ont un effet généralement adoucisseur et traitant. L'invention porte également un minéral à base de smectite entrant dans la composition d'un comprimé dont il facilite la désintégration.
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