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EP0348183A3 - Enzyme-containing liquid detergents - Google Patents

Enzyme-containing liquid detergents Download PDF

Info

Publication number
EP0348183A3
EP0348183A3 EP19890306277 EP89306277A EP0348183A3 EP 0348183 A3 EP0348183 A3 EP 0348183A3 EP 19890306277 EP19890306277 EP 19890306277 EP 89306277 A EP89306277 A EP 89306277A EP 0348183 A3 EP0348183 A3 EP 0348183A3
Authority
EP
European Patent Office
Prior art keywords
enzyme
containing liquid
detergent
liquid detergents
na2o
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.)
Withdrawn
Application number
EP19890306277
Other languages
German (de)
French (fr)
Other versions
EP0348183A2 (en
Inventor
Jack Edward Linard
Daniel J. Fox
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 EP0348183A2 publication Critical patent/EP0348183A2/en
Publication of EP0348183A3 publication Critical patent/EP0348183A3/en
Withdrawn legal-status Critical Current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
    • C11D3/02—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
    • C11D3/16—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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

A heavy duty, enzyme-containing, aqueous liquid detergent. The detergent includes surfactants, enzymes and an enzyme-stabilizing system. The detergent has a neat liquid pH of 9.5 or greater, a solution pH of 8.5 or greater at 0.2% weight use level and a titratable alkalinity of at least 0.5% weight per gram of product when expressed as % Na₂O as measured to pH 7.
EP19890306277 1988-06-23 1989-06-22 Enzyme-containing liquid detergents Withdrawn EP0348183A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21047488A 1988-06-23 1988-06-23
US210474 1988-06-23

Publications (2)

Publication Number Publication Date
EP0348183A2 EP0348183A2 (en) 1989-12-27
EP0348183A3 true EP0348183A3 (en) 1991-05-29

Family

ID=22783045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890306277 Withdrawn EP0348183A3 (en) 1988-06-23 1989-06-22 Enzyme-containing liquid detergents

Country Status (6)

Country Link
US (1) USH1776H (en)
EP (1) EP0348183A3 (en)
JP (1) JPH0245599A (en)
AU (1) AU3667189A (en)
BR (1) BR8903088A (en)
ZA (1) ZA894785B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7795199B2 (en) 2000-06-29 2010-09-14 Ecolab Inc. Stable antimicrobial compositions including spore, bacteria, fungi, and/or enzyme

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089163A (en) * 1989-01-30 1992-02-18 Lever Brothers Company, Division Of Conopco, Inc. Enzymatic liquid detergent composition
US4959179A (en) * 1989-01-30 1990-09-25 Lever Brothers Company Stabilized enzymes liquid detergent composition containing lipase and protease
JPH0775620B2 (en) * 1991-04-08 1995-08-16 トーメー産業株式会社 Liquid formulation for hydrous contact lens and method for washing hydrous contact lens
WO1997027841A1 (en) * 1996-01-31 1997-08-07 Gist-Brocades B.V. Use of compositions comprising stabilized biologically effective compounds
ATE229066T1 (en) * 1996-09-24 2002-12-15 Procter & Gamble LIQUID DETERGENTS CONTAINING PROTEOLYTIC ENZYME, PEPTIDE ALDEHYDE AND A SOURCE OF BORIC ACID
US5989353A (en) * 1996-10-11 1999-11-23 Mallinckrodt Baker, Inc. Cleaning wafer substrates of metal contamination while maintaining wafer smoothness
US6180585B1 (en) 1999-04-16 2001-01-30 Spartan Chemical Company, Inc. Aqueous disinfectant and hard surface cleaning composition and method of use
US6165965A (en) * 1999-04-16 2000-12-26 Spartan Chemical Company, Inc. Aqueous disinfectant and hard surface cleaning composition and method of use
ATE262026T1 (en) * 1999-09-02 2004-04-15 Weigert Chem Fab ENZYME CONCENTRATE AND METHOD FOR CLEANING SURFACES
EP1220884A1 (en) * 1999-10-15 2002-07-10 The Procter & Gamble Company Enzymatic liquid cleaning composition
US6624132B1 (en) * 2000-06-29 2003-09-23 Ecolab Inc. Stable liquid enzyme compositions with enhanced activity
US7569532B2 (en) * 2000-06-29 2009-08-04 Ecolab Inc. Stable liquid enzyme compositions
US20050164902A1 (en) * 2003-10-24 2005-07-28 Ecolab Inc. Stable compositions of spores, bacteria, and/or fungi
US20020183226A1 (en) * 2001-02-28 2002-12-05 Chandrika Kasturi Liquid detergent composition exhibiting enhanced alpha-amylase enzyme stability
US7211552B1 (en) 2002-11-13 2007-05-01 Melton Sherwood Thoele Enzymatic detergent
CN101297025B (en) * 2005-09-02 2012-10-24 诺维信公司 Stabilization of concentrated liquid enzyme additives
US8420584B2 (en) 2007-03-30 2013-04-16 Melton Sherwood Thoele Enzymatic detergent
US7915213B2 (en) * 2007-04-27 2011-03-29 Church & Dwight Co., Inc. High ash liquid laundry detergents comprising a urea and/or glycerine hygroscopic agent
US7964548B2 (en) 2009-01-20 2011-06-21 Ecolab Usa Inc. Stable aqueous antimicrobial enzyme compositions
US7723281B1 (en) 2009-01-20 2010-05-25 Ecolab Inc. Stable aqueous antimicrobial enzyme compositions comprising a tertiary amine antimicrobial
US9353334B2 (en) 2010-12-28 2016-05-31 Kao Corporation Method for cleaning medical instrument
KR101863562B1 (en) 2013-11-11 2018-06-01 에코랍 유에스에이 인코퍼레이티드 Multiuse, enzymatic detergent and methods of stabilizing a use solution
CN106232788B (en) * 2014-05-20 2019-08-20 宝洁公司 Low surfactant, high carbon acid salt liquid laundry detergent composition with improved sudsing profile
MX2020005827A (en) 2017-12-22 2020-11-11 Church & Dwight Co Inc Laundry detergent composition.
US20210095231A1 (en) * 2019-09-30 2021-04-01 Ecolab Usa Inc. Stabilized enzymatic detergent compositions
JP2021080378A (en) * 2019-11-20 2021-05-27 花王株式会社 Starch stain adhesion inhibitor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB458819I5 (en) * 1971-12-23 1976-04-13
DE2633601A1 (en) * 1976-07-27 1978-02-02 Henkel Kgaa LIQUID, ENZYMATIC CONCENTRATE CAN BE USED AS A WASHING AGENT AND CLEANING AGENT
FR2369338A1 (en) * 1976-11-01 1978-05-26 Unilever Nv LONG-STORAGE ENYMATIC LIQUID DETERGENT COMPOSITION
FR2369339A1 (en) * 1976-11-01 1978-05-26 Unilever Nv NEW LIQUID ENZYMATIC DETERGENT COMPOSITION WITH IMPROVED STORAGE STABILITY
GB2126242A (en) * 1982-08-30 1984-03-21 Colgate Palmolive Co Stabilized enzyme-containing detergent compositions
GB2140819A (en) * 1983-05-31 1984-12-05 Colgate Palmolive Co Built single-phase liquid anionic detergent composition containing stabilized enzymes
EP0162033A2 (en) * 1984-05-14 1985-11-21 The Procter & Gamble Company Liquid detergents containing boric acid to stabilize enzymes
GB2178054A (en) * 1985-07-26 1987-02-04 Colgate Palmolive Co Stabilized built liquid detergent composition containing enzymes

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533601A1 (en) * 1975-07-26 1977-02-10 Bayer Ag VINYL (THIONO) (THIOL) PHOSPHORUS (PHOSPHONE) ACID ESTERS, PROCESS FOR THEIR PRODUCTION AND USE AS INSECTICIDES, ACARICIDES AND NEMATICIDES
US4239659A (en) * 1978-12-15 1980-12-16 The Procter & Gamble Company Detergent compositions containing nonionic and cationic surfactants, the cationic surfactant having a long alkyl chain of from about 20 to about 30 carbon atoms
US4261868A (en) * 1979-08-08 1981-04-14 Lever Brothers Company Stabilized enzymatic liquid detergent composition containing a polyalkanolamine and a boron compound
US4318818A (en) * 1979-11-09 1982-03-09 The Procter & Gamble Company Stabilized aqueous enzyme composition
US4518694A (en) * 1980-07-30 1985-05-21 The Drackett Company Aqueous compositions containing stabilized enzymes
DE3264685D1 (en) * 1981-11-13 1985-08-14 Unilever Nv Enzymatic liquid cleaning composition
US4462922A (en) * 1981-11-19 1984-07-31 Lever Brothers Company Enzymatic liquid detergent composition
US4528039A (en) * 1983-02-11 1985-07-09 Lever Brothers Company Alkaline cleaning compositions non-corrosive toward aluminum surfaces
US4497718A (en) * 1983-04-20 1985-02-05 Lever Brothers Company Homogeneous aqueous fabric softening composition with stilbene sulfonic acid fluorescent whitener
GB8311314D0 (en) * 1983-04-26 1983-06-02 Unilever Plc Aqueous enzyme-containing compositions
US4652394A (en) * 1983-05-31 1987-03-24 Colgate Palmolive Co. Built single phase liquid anionic detergent compositions containing stabilized enzymes
US4456544A (en) * 1983-08-05 1984-06-26 Vsesojuzny Nauchno-Issledovatelsky Biotecknichesky Institut Enzyme-containing detergent composition for presterilization treatment of medical instruments and equipment
US4507219A (en) * 1983-08-12 1985-03-26 The Proctor & Gamble Company Stable liquid detergent compositions
GB2162242B (en) * 1984-06-07 1988-02-24 Brian Rankin Window stays
NZ216792A (en) * 1985-07-26 1989-04-26 Colgate Palmolive Co Stabilised,fabric-softening built detergent compositions containing enzymes and swelling bentonite clay
GB8530188D0 (en) * 1985-12-06 1986-01-15 Unilever Plc Enzymatic liquid detergent composition
US4670179A (en) * 1986-05-29 1987-06-02 Colgate Palmolive Company Stabilized built single phase liquid detergent composition containing enzymes

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB458819I5 (en) * 1971-12-23 1976-04-13
DE2633601A1 (en) * 1976-07-27 1978-02-02 Henkel Kgaa LIQUID, ENZYMATIC CONCENTRATE CAN BE USED AS A WASHING AGENT AND CLEANING AGENT
FR2369338A1 (en) * 1976-11-01 1978-05-26 Unilever Nv LONG-STORAGE ENYMATIC LIQUID DETERGENT COMPOSITION
FR2369339A1 (en) * 1976-11-01 1978-05-26 Unilever Nv NEW LIQUID ENZYMATIC DETERGENT COMPOSITION WITH IMPROVED STORAGE STABILITY
GB2126242A (en) * 1982-08-30 1984-03-21 Colgate Palmolive Co Stabilized enzyme-containing detergent compositions
GB2140819A (en) * 1983-05-31 1984-12-05 Colgate Palmolive Co Built single-phase liquid anionic detergent composition containing stabilized enzymes
EP0162033A2 (en) * 1984-05-14 1985-11-21 The Procter & Gamble Company Liquid detergents containing boric acid to stabilize enzymes
GB2178054A (en) * 1985-07-26 1987-02-04 Colgate Palmolive Co Stabilized built liquid detergent composition containing enzymes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7795199B2 (en) 2000-06-29 2010-09-14 Ecolab Inc. Stable antimicrobial compositions including spore, bacteria, fungi, and/or enzyme
US7951767B2 (en) 2000-06-29 2011-05-31 Ecolab Usa Inc. Stable antimicrobial compositions including spore, bacteria, fungi and/or enzyme
US8211849B2 (en) 2000-06-29 2012-07-03 Ecolabb USA Inc. Stable antimicrobial compositions including spore, bacteria, fungi and/or enzyme

Also Published As

Publication number Publication date
ZA894785B (en) 1991-02-27
AU3667189A (en) 1990-01-04
EP0348183A2 (en) 1989-12-27
JPH0245599A (en) 1990-02-15
BR8903088A (en) 1990-02-06
USH1776H (en) 1999-01-05

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