ES2052279T3 - LIQUID DETERGENTS. - Google Patents

LIQUID DETERGENTS.

Info

Publication number
ES2052279T3
ES2052279T3 ES90916484T ES90916484T ES2052279T3 ES 2052279 T3 ES2052279 T3 ES 2052279T3 ES 90916484 T ES90916484 T ES 90916484T ES 90916484 T ES90916484 T ES 90916484T ES 2052279 T3 ES2052279 T3 ES 2052279T3
Authority
ES
Spain
Prior art keywords
weight
composition
sulphonate
stp
defloculating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES90916484T
Other languages
Spanish (es)
Inventor
Peter Leonard Dawson
De Pas Johannes Cornelis Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever NV
Original Assignee
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB898927730A external-priority patent/GB8927730D0/en
Priority claimed from GB909014830A external-priority patent/GB9014830D0/en
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2052279T3 publication Critical patent/ES2052279T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0026—Structured liquid compositions, e.g. liquid crystalline phases or network containing non-Newtonian phase
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/228—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with phosphorus- or sulfur-containing groups
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

UNA COMPOSICION DE UN DETERGENTE QUE CONTIENE UNA DISPERSION DE GOTITAS LAMINOSAS DE MATERIALES ACTIVOS COMO DETERGENTES EN UNA FASE ACUOSA CONTINUA, CONTENIENDO DICHA COMPOSICION DE UN 0,1 A UN 16% EN PESO DE MATERIALES TENSOACTIVOS Y NO MENOS DE UN 20% EN PESO DE STP MAS UN MATERIAL FORMADOR DE ZEOLITA, CONTENIENDO TAMBIEN DICHA COMPOSICION UN POLIMERO DESFLOCULADOR; SIEMPRE QUE (A) CUANDO EL NIVEL DE MATERIALES TENSOACTIVOS SUPONGA ENTRE UN 12% Y UN 16% EN PESO DE LA COMPOSICION, ENTONCES LA COMPOSICION NO CONTIENE O CONTIENE MENOS DEL 7% EN PESO DE STP MAS UN MATERIAL FORMADOR DE ZEOLITA; Y (B) CUANDO LA COMPOSICION CONTENGA ENTRE UN 3% Y UN 12% DE UN SULFONATO DE ALKILBENCENO POTASICO, DE UN 2% A UN 8% DE UN JABON DE ACIDO GRASO DE POTASIO, DE UN 0,5 A UN 5% DE UN SURFACTANTE NO IONICO Y DE UN 1 A UN 25% DE STP Y/O PIROFOSFATO TETRAPOTASICO, SIENDO TODOS LOS PORCENTAJES EN PESO, LA RELACION EN PESO DE DICHO SULFONATO RESPECTO A DICHO SURFACTANTE DE 3:5 A 25:1 Y LA CANTIDAD TOTAL DE DICHO SULFONATO, JABON Y SURFACTANTE NO IONICO DE 7,5 A 20 % EN PESO, ENTONCES EL POLIMERO DESFLOCULADOR NO CONSISTA UNICAMENTE EN DE UN 0,1 A UN 2% EN PESO DE UN COPOLIMERO NEUTRALIZADO, PARCIALMENTE ESTERIFICADO DE ANHIDRIDO MALEICO CON VINIL METIL ETER , ETILENO O ESTIRENO.A COMPOSITION OF A DETERGENT CONTAINING A DISPERSION OF LAMINOUS DROPS OF ACTIVE MATERIALS AS DETERGENTS IN A CONTINUOUS WATER PHASE, CONTAINING SUCH A COMPOSITION OF 0.1 TO 16% BY WEIGHT OF TENSOACTIVE MATERIALS AND NOT LESS THAN 20% IN WEIGHT STP PLUS A ZEOLITE FORMING MATERIAL, CONTAINING ALSO SUCH A COMPOSITION A DEFLOCULATING POLYMER; PROVIDED THAT (A) WHEN THE LEVEL OF SURFACE MATERIALS ASSUMES BETWEEN 12% AND 16% BY WEIGHT OF THE COMPOSITION, THEN THE COMPOSITION DOES NOT CONTAIN OR CONTAINS LESS THAN 7% BY WEIGHT OF STP PLUS A ZEOLITE FORMING MATERIAL; AND (B) WHEN THE COMPOSITION CONTAINS BETWEEN 3% AND 12% OF A POTASSIUM ALKILBENZENE SULPHONATE, FROM 2% TO 8% OF A POTASSIUM FATTY ACID SOAP, FROM 0.5 TO 5% OF A NON-IONIC SURFACTANT AND 1 TO 25% OF STP AND / OR TETRAPOTASIC PYROPHOSPHATE, ALL THE PERCENTAGES ARE BY WEIGHT, THE RATIO BY WEIGHT OF SUCH SULPHONATE WITH RESPECT TO SUCH SURFACTANT FROM 3: 5 TO 25: 1 AND THE TOTAL AMOUNT OF SUCH SULPHONATE, SOAP AND NON-IONIC SURFACTANT OF 7.5 TO 20% BY WEIGHT, THEN THE DEFLOCULATING POLYMER DOES NOT CONSIST ONLY OF 0.1 TO 2% BY WEIGHT OF A NEUTRALIZED COPOLYMER, PARTIALLY ESTERIFIED OF MALEIC ANHYDRID. METHYL ETHER, ETHYLENE OR STYRENE.

ES90916484T 1989-12-07 1990-11-12 LIQUID DETERGENTS. Expired - Lifetime ES2052279T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898927730A GB8927730D0 (en) 1989-12-07 1989-12-07 Liquid detergents
GB909014830A GB9014830D0 (en) 1990-07-04 1990-07-04 Liquid detergents

Publications (1)

Publication Number Publication Date
ES2052279T3 true ES2052279T3 (en) 1994-07-01

Family

ID=26296333

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90916484T Expired - Lifetime ES2052279T3 (en) 1989-12-07 1990-11-12 LIQUID DETERGENTS.

Country Status (7)

Country Link
EP (1) EP0504159B1 (en)
JP (1) JP2823355B2 (en)
AU (1) AU652543B2 (en)
BR (1) BR9007902A (en)
DE (1) DE69008735T2 (en)
ES (1) ES2052279T3 (en)
WO (1) WO1991009108A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090762A (en) * 1993-05-07 2000-07-18 Albright & Wilson Uk Limited Aqueous based surfactant compositions
SK53294A3 (en) 1993-05-07 1995-04-12 Albright & Wilson Concentrated aqueous mixture containing surface active matter and its use
CN1259162A (en) * 1997-06-04 2000-07-05 东陶机器株式会社 Method for surface pretreatment before formation of photocatalytic hydrophilic film, and detergent and undercoat composition for use in the same
DE19836808A1 (en) * 1998-08-14 2000-02-24 Basf Ag Thickener for surfactant-containing compositions
GB9914671D0 (en) * 1999-06-24 1999-08-25 Albright & Wilson Uk Ltd Structured surfactant systems
JP2005515215A (en) 2001-12-21 2005-05-26 ローディア インコーポレイティド Stable surfactant composition for suspending ingredients
WO2008118381A1 (en) 2007-03-23 2008-10-02 Rhodia Inc. Structured surfactant compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235505A (en) * 1961-09-20 1966-02-15 Monsanto Co Detergent processes
CA722623A (en) * 1963-10-21 1965-11-30 General Aniline And Film Corporation Stabilized liquid heavy duty detergent composition
US3457176A (en) * 1964-10-16 1969-07-22 Monsanto Co Liquid detergent processes
GB8310529D0 (en) * 1983-04-19 1983-05-25 Unilever Plc General-purpose cleaning composition
US4826618A (en) * 1984-02-22 1989-05-02 Diversey Corporation Stable detergent emulsions
CA1323280C (en) * 1987-07-31 1993-10-19 Mario Bulfari Liquid detergent compositions
GB8813978D0 (en) * 1988-06-13 1988-07-20 Unilever Plc Liquid detergents
WO1991005844A1 (en) * 1989-10-12 1991-05-02 Unilever N.V. Liquid detergents
WO1991008280A1 (en) * 1989-12-01 1991-06-13 Unilever N.V. Liquid detergents

Also Published As

Publication number Publication date
DE69008735T2 (en) 1994-08-25
DE69008735D1 (en) 1994-06-09
BR9007902A (en) 1992-09-15
JPH05502249A (en) 1993-04-22
EP0504159B1 (en) 1994-05-04
AU6649290A (en) 1991-07-18
WO1991009108A1 (en) 1991-06-27
EP0504159A1 (en) 1992-09-23
AU652543B2 (en) 1994-09-01
JP2823355B2 (en) 1998-11-11

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