ES2062751T3 - Composiciones detergentes liquidas enzimaticas y su uso. - Google Patents

Composiciones detergentes liquidas enzimaticas y su uso.

Info

Publication number
ES2062751T3
ES2062751T3 ES91900214T ES91900214T ES2062751T3 ES 2062751 T3 ES2062751 T3 ES 2062751T3 ES 91900214 T ES91900214 T ES 91900214T ES 91900214 T ES91900214 T ES 91900214T ES 2062751 T3 ES2062751 T3 ES 2062751T3
Authority
ES
Spain
Prior art keywords
liquid detergent
weight
detergent compositions
less
enzymatic liquid
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
ES91900214T
Other languages
English (en)
Inventor
Den Bergh Carlo Johannes Van
Johannes Herman Maria Droge
Der Gugten Johanna Antonia Van
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
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2062751T3 publication Critical patent/ES2062751T3/es
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
    • C11D3/227—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
    • C11D3/225—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
    • 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
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38663—Stabilised liquid enzyme 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)
  • Detergent Compositions (AREA)

Abstract

COMPOSICIONES DETERGENTES LIQUIDAS ENZIMATICAS Y SU USO UNA COMPOSICION DETERGENTE LIQUIDA QUE CONTIENE UN SURFACTANTE, UN ELECTROLITO Y AGUA A MODO DE DISPERSION DE GOTITAS LAMINARES EN UNA FASE CONTINUA ACUOSA Y QUE CONTIENE ADEMAS UNA ENZIMA Y UN POLIMERO DESFLOCULADOR, SIEMPRE Y CUANDO SI LAS ENZIMAS CONSISTEN EN UNA MEZCLA DE SAVINASA Y AMILASA, ENTONCES LA COMPOSICION RELEVANTE CONTIENE MENOS DE UN 5% EN PESO DE GLICERINA Y/O MENOS DE UN 3,5% EN PESO DE BORAX Y SI LAS ENZIMAS CONSISTEN EN ALCALASA, ENTONCES LA COMPOSICION RELEVANTE CONTIENE MENOS DE UN 3% EN PESO DE GLICERINA Y/O MENOS DE UN 2% EN PESO DE BORAX.
ES91900214T 1989-12-12 1990-12-06 Composiciones detergentes liquidas enzimaticas y su uso. Expired - Lifetime ES2062751T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898928022A GB8928022D0 (en) 1989-12-12 1989-12-12 Enzymatic liquid detergent compositions and their use

Publications (1)

Publication Number Publication Date
ES2062751T3 true ES2062751T3 (es) 1994-12-16

Family

ID=10667800

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91900214T Expired - Lifetime ES2062751T3 (es) 1989-12-12 1990-12-06 Composiciones detergentes liquidas enzimaticas y su uso.

Country Status (5)

Country Link
EP (1) EP0506695B1 (es)
DE (1) DE69007121T2 (es)
ES (1) ES2062751T3 (es)
GB (1) GB8928022D0 (es)
WO (1) WO1991009102A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0476726A1 (en) * 1990-07-27 1992-03-25 Unilever N.V. Protease-containing liquid detergent compositions
SK53294A3 (en) 1993-05-07 1995-04-12 Albright & Wilson Concentrated aqueous mixture containing surface active matter and its use
GB9621436D0 (en) * 1996-10-15 1996-12-04 Unilever Plc Enzymatic compositions
EP1458337B1 (en) 2001-12-21 2016-05-04 Solvay USA Inc. Stable surfactant compositions for suspending components
US8828364B2 (en) 2007-03-23 2014-09-09 Rhodia Operations Structured surfactant compositions
EP3997202A1 (en) * 2019-07-12 2022-05-18 Novozymes A/S Enzymatic emulsions for detergents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944470A (en) * 1973-06-29 1976-03-16 The Procter & Gamble Company Stabilization and enhancement of enzymatic activity
US4465619A (en) * 1981-11-13 1984-08-14 Lever Brothers Company Built liquid detergent compositions
DE3378637D1 (en) * 1982-07-27 1989-01-12 Procter & Gamble Liquid detergent compositions comprising coacervate mixture of alkylcellulose and carboxymethylcellulose and method for preparing them
US4797223A (en) * 1988-01-11 1989-01-10 Rohm And Haas Company Water soluble polymers for detergent compositions
GB8813978D0 (en) * 1988-06-13 1988-07-20 Unilever Plc Liquid detergents

Also Published As

Publication number Publication date
EP0506695B1 (en) 1994-03-02
GB8928022D0 (en) 1990-02-14
DE69007121T2 (de) 1994-06-09
DE69007121D1 (de) 1994-04-07
WO1991009102A1 (en) 1991-06-27
EP0506695A1 (en) 1992-10-07

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