WO2001029167A1 - Composition enzymatique liquide de nettoyage presentant une stabilite d'enzyme amylase amelioree - Google Patents

Composition enzymatique liquide de nettoyage presentant une stabilite d'enzyme amylase amelioree Download PDF

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Publication number
WO2001029167A1
WO2001029167A1 PCT/US2000/028560 US0028560W WO0129167A1 WO 2001029167 A1 WO2001029167 A1 WO 2001029167A1 US 0028560 W US0028560 W US 0028560W WO 0129167 A1 WO0129167 A1 WO 0129167A1
Authority
WO
WIPO (PCT)
Prior art keywords
alkali metal
weight
boric acid
detergent composition
mixtures
Prior art date
Application number
PCT/US2000/028560
Other languages
English (en)
Inventor
Brian Xiaoqing Song
Original Assignee
The Procter & Gamble Company
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 The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to AU80249/00A priority Critical patent/AU8024900A/en
Publication of WO2001029167A1 publication Critical patent/WO2001029167A1/fr

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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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/042—Acids
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • C11D3/2044—Dihydric alcohols linear
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2065—Polyhydric alcohols
    • 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
    • C11D3/221—Mono, di- or trisaccharides or derivatives thereof
    • 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

Definitions

  • an enzymatic liquid cleaning composition comprising an enzyme stabilizing system including an alkali metal borate, alkali metal sulphite and a polyol.
  • the invention meets the needs above by providing an aqueous liquid or gel type detergent composition, an aqueous enzymatic liquid or gel detergent composition containing an amylase enzyme, and a process for stabilizing an amylase enzyme in an aqueous enzymatic liquid or gel detergent composition.
  • Such detergent compositions are useful for cleaning tableware (i.e., glassware, china, silverware, plastic, etc.), kitchenware, household surfaces such as floors, bathroom fixtures and countertops, and fabrics.
  • the compositions may be fully formulated cleaning products or they may be additive or specialty products that can be used alone or with other cleaning products. Particularly preferred compositions herein are for use in automatic dishwashing machines.
  • compositions of the present invention also contain a polyhydroxy compound as described above.
  • the polyhydroxy compound preferably contains from 2 to 6 carbon atoms and from 2 to 6 hydroxy groups, and is preferably selected from propylene glycol, ethylene glycol, glycerol, sorbitol, and glucose, and mixtures thereof.
  • the polyhydroxy compound is preferably 1,2-propanediol.
  • the polyhydroxy compound is desirably present in an amount from about 0.1% to about 7% by weight, preferably from about 0.1% to about 5% by weight, and more preferably from about 0.1% to about 1% by weight. Most preferably, the polyhydroxy compound is present at a level of from about 0.2% to about 1% by weight.

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Detergent Compositions (AREA)

Abstract

La présente invention concerne une composition aqueuse détergente liquide ou de type gel qui comprend (a) d'environ 0,1 % à environ 15 % en masse d'un acide borique ou d'un composé de bore, (b) d'environ 0,1 % à environ 10 % en masse d'un composé polyhydroxy choisi dans le groupe constitué de éthylène glycol, propylène glycol, 1,2-propanediol, butylène glycol, hexylène glycol, glycérol, mannitol, sorbitol, erythritol, glucose, fructose, lactose, erythritol-1,4-anhydride, et des mélanges de ceux-ci, et (c) d'environ 0,01 % à environ 1,0 % en masse d'un sel métallique alcalin choisi dans le groupe constitué de sulfites métalliques alcalins, de bisulfites métalliques alcalins, de métabisulfites métalliques alcalins, de thiosulphates métalliques alcalins, de borohydrures métalliques alcalins et de mélanges de ceux-ci, et (d) d'environ 5 % à environ 80 % d'eau. Ces compositions offrent une meilleure stabilité des enzymes amylases, en particulier en présence d'enzymes protéases.
PCT/US2000/028560 1999-10-15 2000-10-13 Composition enzymatique liquide de nettoyage presentant une stabilite d'enzyme amylase amelioree WO2001029167A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU80249/00A AU8024900A (en) 1999-10-15 2000-10-13 Enzymatic liquid cleaning composition exhibiting enhanced amylase enzyme stability

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15971199P 1999-10-15 1999-10-15
US60/159,711 1999-10-15

Publications (1)

Publication Number Publication Date
WO2001029167A1 true WO2001029167A1 (fr) 2001-04-26

Family

ID=22573685

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/028560 WO2001029167A1 (fr) 1999-10-15 2000-10-13 Composition enzymatique liquide de nettoyage presentant une stabilite d'enzyme amylase amelioree

Country Status (2)

Country Link
AU (1) AU8024900A (fr)
WO (1) WO2001029167A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002068575A1 (fr) * 2001-02-28 2002-09-06 The Procter & Gamble Company Composition de detergent liquide possedant une stabilite accrue de l'enzyme α-amylase
WO2004003123A3 (fr) * 2002-06-28 2004-04-22 Reckitt Benckiser Nv Composition detergente
WO2009030728A2 (fr) * 2007-09-05 2009-03-12 Novozymes A/S Compositions enzymatiques contenant un constituant de stabilisation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019709A1 (fr) * 1991-04-30 1992-11-12 The Procter & Gamble Company Detergents liquides contenant un adjuvant et un complexe polyol acide borique qui sert a inhiber l'enzyme proteolytique
EP0533239A2 (fr) * 1991-09-17 1993-03-24 Unilever N.V. Compositions détergentes aqueuses et liquides
WO1993011215A1 (fr) * 1991-12-04 1993-06-10 The Procter & Gamble Company Detergents lessiviels liquides avec de l'acide citrique, de la cellulase, et un complexe acide borique-diol pour inhiber une enzyme proteolytique
WO1993021299A1 (fr) * 1992-04-13 1993-10-28 The Procter & Gamble Company Composition thixotrope liquide contenant des enzymes, pour le lavage automatique de la vaisselle
WO1999010466A1 (fr) * 1997-08-22 1999-03-04 The Procter & Gamble Company Compositions nettoyantes contenant une phosphatase

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019709A1 (fr) * 1991-04-30 1992-11-12 The Procter & Gamble Company Detergents liquides contenant un adjuvant et un complexe polyol acide borique qui sert a inhiber l'enzyme proteolytique
EP0533239A2 (fr) * 1991-09-17 1993-03-24 Unilever N.V. Compositions détergentes aqueuses et liquides
WO1993011215A1 (fr) * 1991-12-04 1993-06-10 The Procter & Gamble Company Detergents lessiviels liquides avec de l'acide citrique, de la cellulase, et un complexe acide borique-diol pour inhiber une enzyme proteolytique
WO1993021299A1 (fr) * 1992-04-13 1993-10-28 The Procter & Gamble Company Composition thixotrope liquide contenant des enzymes, pour le lavage automatique de la vaisselle
WO1999010466A1 (fr) * 1997-08-22 1999-03-04 The Procter & Gamble Company Compositions nettoyantes contenant une phosphatase

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002068575A1 (fr) * 2001-02-28 2002-09-06 The Procter & Gamble Company Composition de detergent liquide possedant une stabilite accrue de l'enzyme α-amylase
WO2004003123A3 (fr) * 2002-06-28 2004-04-22 Reckitt Benckiser Nv Composition detergente
WO2009030728A2 (fr) * 2007-09-05 2009-03-12 Novozymes A/S Compositions enzymatiques contenant un constituant de stabilisation
WO2009030728A3 (fr) * 2007-09-05 2009-05-07 Novozymes As Compositions enzymatiques contenant un constituant de stabilisation

Also Published As

Publication number Publication date
AU8024900A (en) 2001-04-30

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