EP0533239B1 - Compositions détergentes aqueuses et liquides - Google Patents

Compositions détergentes aqueuses et liquides Download PDF

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Publication number
EP0533239B1
EP0533239B1 EP92202668A EP92202668A EP0533239B1 EP 0533239 B1 EP0533239 B1 EP 0533239B1 EP 92202668 A EP92202668 A EP 92202668A EP 92202668 A EP92202668 A EP 92202668A EP 0533239 B1 EP0533239 B1 EP 0533239B1
Authority
EP
European Patent Office
Prior art keywords
enzyme
weight
bleach
acid
composition
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
EP92202668A
Other languages
German (de)
English (en)
Other versions
EP0533239A2 (fr
EP0533239A3 (en
Inventor
Alan D. Unilever Res. Vlaardingen Lab. Tomlinson
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 PLC
Unilever NV
Original Assignee
Unilever PLC
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 PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0533239A2 publication Critical patent/EP0533239A2/fr
Publication of EP0533239A3 publication Critical patent/EP0533239A3/en
Application granted granted Critical
Publication of EP0533239B1 publication Critical patent/EP0533239B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0042—Reducing agents
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—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
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions

Definitions

  • Enzymes are used for many purposes in various fields where biochemical reactions occur.
  • an enzyme can be described as a catalyst capable of permitting a biochemical reaction to quickly occur and can be classified according to the type of reaction they catalyze.
  • Enzymes are characterized by a high specificity, that is to say, each enzyme can catalyze a single reaction of one substance or a very small number of closely related substances.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Claims (8)

  1. Composition de nettoyage aqueuse liquide comprenant un adjuvant de détergence, une enzyme, des particules de blanchiment encapsulées et un agent de réduction, caractérisée en ce que la composition a une teneur en eau de 10% à pas plus de 55% en poids et l'agent de réduction est présent en une quantité de 0,01 à 0,5% en poids.
  2. Composition selon la revendication 1, caractérisée en ce que ladite teneur en eau n'est pas plus de 50% en poids.
  3. Composition selon la revendication 1 ou 2, caractérisée en ce que la quantité de l'agent de réduction va de 0,02 à 0,2% en poids.
  4. Composition selon la revendication 1, 2 ou 3, caractérisée en ce qu'elle a un pH de 5,0 à 10,5.
  5. Composition selon l'une quelconque des revendications précédentes 1 à 4, caractérisée en ce que l'agent de réduction est le sulfite de sodium.
  6. Composition selon l'une quelconque des revendications précédentes 1 à 5, caractérisée en ce qu'elle comprend une enzyme amylolytique.
  7. Composition selon l'une quelconque des revendications précédentes 1 à 5, caractérisée en ce qu'elle comprend une enzyme protéolytique.
  8. Composition selon la revendication 6 ou 7, caractérisée en ce qu'elle comprend un mélange d'enzymes amylolytique et protéolytique.
EP92202668A 1991-09-17 1992-09-03 Compositions détergentes aqueuses et liquides Expired - Lifetime EP0533239B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9119936 1991-09-17
GB919119936A GB9119936D0 (en) 1991-09-17 1991-09-17 Aqueous liquid cleaning compositions

Publications (3)

Publication Number Publication Date
EP0533239A2 EP0533239A2 (fr) 1993-03-24
EP0533239A3 EP0533239A3 (en) 1993-08-04
EP0533239B1 true EP0533239B1 (fr) 1998-04-01

Family

ID=10701610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92202668A Expired - Lifetime EP0533239B1 (fr) 1991-09-17 1992-09-03 Compositions détergentes aqueuses et liquides

Country Status (10)

Country Link
EP (1) EP0533239B1 (fr)
JP (1) JPH0791559B2 (fr)
AU (1) AU2289392A (fr)
BR (1) BR9203530A (fr)
CA (1) CA2078157A1 (fr)
DE (1) DE69224950T2 (fr)
ES (1) ES2114908T3 (fr)
GB (1) GB9119936D0 (fr)
TR (1) TR26328A (fr)
ZA (1) ZA927109B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7569226B2 (en) 2001-12-22 2009-08-04 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Alkaline protease from Bacillus sp. (DSM 14392) and washing and cleaning products comprising said alkaline protease
US7803604B2 (en) 2000-07-28 2010-09-28 Henkel Ag & Co. Kgaa Amylolytic enzyme extracted from Bacillus sp. A 7-7 (DSM 12368) and washing and cleaning agents containing this novel amylolytic enzyme
US7888104B2 (en) 2000-11-28 2011-02-15 Henkel Ag & Co. Kgaa Cyclodextrin glucanotransferase (CGTase), obtained from<I>Bacillus agaradherens<λ>(DSM 9948) and detergents and cleaning agents containing said novel cyclodextrin glucanotransferase

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336430A (en) * 1992-11-03 1994-08-09 Lever Brothers Company, Division Of Conopco, Inc. Liquid detergent composition containing biodegradable structurant
EP1707624A3 (fr) 1993-10-08 2007-01-03 Novozymes A/S Variants d'amylase
US5480577A (en) * 1994-06-07 1996-01-02 Lever Brothers Company, Division Of Conopco, Inc. Encapsulates containing surfactant for improved release and dissolution rates
US5858952A (en) † 1995-12-22 1999-01-12 Kao Corporation Enzyme-containing granulated product method of preparation and compositions containing the granulated product
DE19606343A1 (de) * 1996-02-21 1997-08-28 Hoechst Ag Bleichmittel
AU759577B2 (en) * 1999-07-14 2003-04-17 Diversey, Inc. A detergent composition and laundry washing method
WO2001029167A1 (fr) * 1999-10-15 2001-04-26 The Procter & Gamble Company Composition enzymatique liquide de nettoyage presentant une stabilite d'enzyme amylase amelioree
BR0110829A (pt) 2000-06-15 2003-06-03 Unilever Nv Composição detergente lìquida isotrópica concentrada fisicamente estável, e, processo para estabilizar protease em uma composição detergente lìquida isotrópica concentrada fisicamente estável
JP4708597B2 (ja) * 2001-05-16 2011-06-22 四国化成工業株式会社 殺菌剤組成物
DE10257387A1 (de) 2002-12-06 2004-06-24 Henkel Kgaa Mehrkomponenten-Flüssigwaschmittel
GB0324245D0 (en) * 2003-10-16 2003-11-19 Reckitt Benckiser Nv Coated bleach particle
CA2650447C (fr) 2006-04-26 2015-06-23 Dsm Ip Assets B.V. Feuille de materiau multicouche et son procede de preparation
BRPI0710941B1 (pt) 2006-04-26 2019-07-09 Dsm Ip Assets B.V. Folha de material de múltiplas camadas e artigo de resistência balística
KR20100014954A (ko) 2007-03-09 2010-02-11 다니스코 유에스 인크. 호알칼리성 바실러스 종 α-아밀라아제 변이체, α-아밀라아제 변이체를 함유하는 조성물 및 사용 방법
EP2698434A1 (fr) 2008-06-06 2014-02-19 Danisco US Inc. Utilisations d'une alpha-amylase de Bacillus subtilis
EP2291526B1 (fr) 2008-06-06 2014-08-13 Danisco US Inc. Composition d'enzymes de saccharification comprenant une alpha-amylase de Bacillus subtilis
US9090887B2 (en) 2008-06-06 2015-07-28 Danisco Us Inc. Variant alpha-amylases from Bacillus subtilis and methods of use, thereof
WO2010036515A1 (fr) 2008-09-25 2010-04-01 Danisco Us Inc. Mélanges d'alpha-amylases, et leurs méthodes d'utilisation
IN2012DN02731A (fr) 2009-10-23 2015-09-11 Danisco Us Inc
AU2012244292B2 (en) 2011-11-04 2015-03-05 Bissell Inc. Enzyme cleaning composition and method of use
ES2725612T3 (es) 2013-03-14 2019-09-25 Ecolab Usa Inc Composición de detergente y prelavado que contiene enzima y métodos de uso
EP4032966A1 (fr) * 2021-01-22 2022-07-27 Novozymes A/S Composition enzymatique liquide avec piégeur de sulfite
WO2022210453A1 (fr) * 2021-03-31 2022-10-06 花王株式会社 Composition de détergent pour lave-vaisselle automatique
JP2023158259A (ja) * 2022-04-18 2023-10-30 花王株式会社 自動食器洗浄機用洗浄剤組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1940654A1 (de) * 1969-08-09 1971-02-18 Henkel & Cie Gmbh Enzymatische,bleichende Waschmittel
GB1398876A (en) * 1972-07-27 1975-06-25 Interox Chemicals Ltd Coated peroxygen compounds
US4421664A (en) * 1982-06-18 1983-12-20 Economics Laboratory, Inc. Compatible enzyme and oxidant bleaches containing cleaning composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7803604B2 (en) 2000-07-28 2010-09-28 Henkel Ag & Co. Kgaa Amylolytic enzyme extracted from Bacillus sp. A 7-7 (DSM 12368) and washing and cleaning agents containing this novel amylolytic enzyme
US7888104B2 (en) 2000-11-28 2011-02-15 Henkel Ag & Co. Kgaa Cyclodextrin glucanotransferase (CGTase), obtained from<I>Bacillus agaradherens<λ>(DSM 9948) and detergents and cleaning agents containing said novel cyclodextrin glucanotransferase
US7569226B2 (en) 2001-12-22 2009-08-04 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Alkaline protease from Bacillus sp. (DSM 14392) and washing and cleaning products comprising said alkaline protease

Also Published As

Publication number Publication date
CA2078157A1 (fr) 1993-03-18
JPH05202393A (ja) 1993-08-10
AU2289392A (en) 1993-03-18
EP0533239A2 (fr) 1993-03-24
ZA927109B (en) 1994-03-17
JPH0791559B2 (ja) 1995-10-04
TR26328A (tr) 1995-03-15
GB9119936D0 (en) 1991-10-30
DE69224950T2 (de) 1998-08-13
EP0533239A3 (en) 1993-08-04
DE69224950D1 (de) 1998-05-07
BR9203530A (pt) 1993-04-13
ES2114908T3 (es) 1998-06-16

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