DE69413036D1 - CONCENTRATED PHOSPHATE-FREE LIQUID ENZYME-BASED MACHINE DISHWASHER - Google Patents

CONCENTRATED PHOSPHATE-FREE LIQUID ENZYME-BASED MACHINE DISHWASHER

Info

Publication number
DE69413036D1
DE69413036D1 DE69413036T DE69413036T DE69413036D1 DE 69413036 D1 DE69413036 D1 DE 69413036D1 DE 69413036 T DE69413036 T DE 69413036T DE 69413036 T DE69413036 T DE 69413036T DE 69413036 D1 DE69413036 D1 DE 69413036D1
Authority
DE
Germany
Prior art keywords
free liquid
based machine
liquid enzyme
phosphate
machine dishwasher
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
DE69413036T
Other languages
German (de)
Inventor
Hal Ambuter
Todd Alwart
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69413036D1 publication Critical patent/DE69413036D1/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
    • 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
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

A concentrated, phosphate-free, liquid automatic dishwashing detergent composition which is substantially free of chlorine bleach and silicate and contains non-phosphate detergency builders, enzymes(s) and an enzyme stabilizing system is provided. Long term stability is achieved by the presence of a potassium:sodium weight ratio of at least 0.01.
DE69413036T 1993-06-14 1994-06-03 CONCENTRATED PHOSPHATE-FREE LIQUID ENZYME-BASED MACHINE DISHWASHER Expired - Lifetime DE69413036D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7598293A 1993-06-14 1993-06-14
PCT/US1994/006207 WO1994029428A1 (en) 1993-06-14 1994-06-03 Concentrated nil-phosphate liquid automatic dishwashing detergent compositions containing enzyme

Publications (1)

Publication Number Publication Date
DE69413036D1 true DE69413036D1 (en) 1998-10-08

Family

ID=22129167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413036T Expired - Lifetime DE69413036D1 (en) 1993-06-14 1994-06-03 CONCENTRATED PHOSPHATE-FREE LIQUID ENZYME-BASED MACHINE DISHWASHER

Country Status (6)

Country Link
EP (1) EP0703974B1 (en)
AT (1) ATE170555T1 (en)
AU (1) AU7051094A (en)
CA (1) CA2165155C (en)
DE (1) DE69413036D1 (en)
WO (1) WO1994029428A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733473A (en) * 1990-11-14 1998-03-31 The Procter & Gamble Company Liquid detergent composition containing lipase and protease
BR9607133A (en) * 1995-02-28 1997-11-25 Kay Chemical Co Dishwashing detergent in concentrated liquid gel
CA2290373A1 (en) * 1997-05-16 1998-11-19 The Procter & Gamble Company Light-duty liquid or gel dishwashing detergent compositions having controlled ph and desirable food soil removal and sudsing characteristics
DE19752165A1 (en) 1997-11-26 1999-05-27 Henkel Kgaa Thickened liquid detergent composition(s)
DE19752163A1 (en) * 1997-11-26 1999-05-27 Henkel Kgaa Thickened liquid detergent composition(s)
DE19950019A1 (en) * 1999-10-16 2001-04-19 Henkel Kgaa Surfactant-containing detergents or cleaning agents for cleaning the skin or hard surfaces contain inhibitors against proteinase-caused skin flaking
DE19953057A1 (en) * 1999-11-03 2001-05-10 Henkel Kgaa Enzyme-containing, higher-viscosity liquid detergents
GB2360041B (en) * 2000-03-11 2003-01-22 Reckitt Benckiser Inc Storage stable concentrated cleaning solution
US6673760B1 (en) * 2000-06-29 2004-01-06 Ecolab Inc. Rinse agent composition and method for rinsing a substrate surface
KR20030037267A (en) 2000-07-28 2003-05-12 헨켈 코만디트게젤샤프트 아우프 악티엔 Novel amylolytic enzyme extracted from bacillus sp. a 7-7 (dsm 12368) and washing and cleaning agents containing this novel amylolytic enzyme
PL2308957T3 (en) * 2006-12-15 2013-08-30 Colgate Palmolive Co Liquid detergent composition
EP2139979B1 (en) 2007-03-27 2015-02-25 Novozymes A/S Stable enzyme solutions and method of manufacturing
CN107090014B (en) 2008-03-26 2023-04-25 诺维信公司 Stabilized liquid enzyme compositions
DE102009045064A1 (en) * 2009-09-28 2011-03-31 Henkel Ag & Co. Kgaa Stabilized enzymatic composition
EP2343310A1 (en) * 2010-01-08 2011-07-13 Novozymes A/S Serine hydrolase formulation
US20130225467A1 (en) * 2010-09-16 2013-08-29 Shui-Ping Zhu Composition and method to prevent anionic polymer precipitation
DE102010043934A1 (en) 2010-11-15 2012-05-16 Henkel Ag & Co. Kgaa Stabilized liquid enzyme-containing surfactant preparation
CN103649292B (en) 2011-07-01 2017-11-28 诺维信公司 Stabilized subtilisin composition
EP2716644B1 (en) 2012-10-03 2017-04-05 The Procter and Gamble Company A stable enzyme stabilizer premix
WO2014173980A2 (en) 2013-04-23 2014-10-30 Novozymes A/S Liquid automatic dish washing detergent compositions
ES2794938T3 (en) 2013-11-11 2020-11-19 Ecolab Usa Inc Enzymatic detergent, multipurpose and stabilization methods of a use solution
DE102013224250A1 (en) 2013-11-27 2015-05-28 Henkel Ag & Co. Kgaa Lipase stabilization in dishwashing detergents
EP3083925A4 (en) * 2013-12-18 2017-08-02 Arkema Inc. Stable liquid compositions containing enzymes and peroxides
WO2024088608A1 (en) 2022-10-27 2024-05-02 Brenntag Holding Gmbh Builder combination for liquid detergent compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2038103A1 (en) * 1970-07-31 1972-02-10 Henkel & Cie Gmbh Dish-washing concentrates - contg enzymes, stabilised with sugar alcohols, monosaccharides or disaccharides
CH540335A (en) * 1970-09-28 1973-08-15 Kronwitter & Co Liquid biological washing, cleaning and dishwashing detergent
US4743394A (en) * 1984-03-23 1988-05-10 Kaufmann Edward J Concentrated non-phosphate detergent paste compositions
US5213706A (en) * 1991-11-08 1993-05-25 Lever Brothers Company, Division Of Conopco, Inc. Homogeneous detergent gel compositions for use in automatic dishwashers
EP0636170B1 (en) * 1992-04-13 1997-08-06 The Procter & Gamble Company Thixotropic liquid automatic dishwashing composition with enzyme

Also Published As

Publication number Publication date
WO1994029428A1 (en) 1994-12-22
CA2165155A1 (en) 1994-12-22
ATE170555T1 (en) 1998-09-15
EP0703974B1 (en) 1998-09-02
CA2165155C (en) 1999-06-29
AU7051094A (en) 1995-01-03
EP0703974A1 (en) 1996-04-03

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Legal Events

Date Code Title Description
8332 No legal effect for de