EP0481542A3 - Stabilized enzymatic aqueous detergent compositions - Google Patents

Stabilized enzymatic aqueous detergent compositions Download PDF

Info

Publication number
EP0481542A3
EP0481542A3 EP19910202460 EP91202460A EP0481542A3 EP 0481542 A3 EP0481542 A3 EP 0481542A3 EP 19910202460 EP19910202460 EP 19910202460 EP 91202460 A EP91202460 A EP 91202460A EP 0481542 A3 EP0481542 A3 EP 0481542A3
Authority
EP
European Patent Office
Prior art keywords
detergent compositions
aqueous detergent
stabilized enzymatic
enzymatic aqueous
stabilized
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.)
Ceased
Application number
EP19910202460
Other versions
EP0481542A2 (en
Inventor
Howard Bruce Unilever Research Us. Inc Kaiserman
Donna Unilever Research Us. Inc. Becker
Michael Paul Unilever Research Us. Inc. Aronson
John Frederick Unilever Research Us. Inc. Hessel
Jack Thomas Unilever Research Us. Inc. Mccown
Carlo Johannes Unilever Res. Lab. Van Den Bergh
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 EP0481542A2 publication Critical patent/EP0481542A2/en
Publication of EP0481542A3 publication Critical patent/EP0481542A3/en
Ceased 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
    • C11D17/0026—Structured liquid compositions, e.g. liquid crystalline phases or network containing non-Newtonian phase
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
EP19910202460 1990-10-04 1991-09-23 Stabilized enzymatic aqueous detergent compositions Ceased EP0481542A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59294290A 1990-10-04 1990-10-04
US592942 1990-10-04

Publications (2)

Publication Number Publication Date
EP0481542A2 EP0481542A2 (en) 1992-04-22
EP0481542A3 true EP0481542A3 (en) 1992-07-29

Family

ID=24372685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910202460 Ceased EP0481542A3 (en) 1990-10-04 1991-09-23 Stabilized enzymatic aqueous detergent compositions

Country Status (6)

Country Link
EP (1) EP0481542A3 (en)
JP (1) JPH06346089A (en)
AU (1) AU8551991A (en)
BR (1) BR9104258A (en)
CA (1) CA2052601A1 (en)
ZA (1) ZA917956B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7964548B2 (en) 2009-01-20 2011-06-21 Ecolab Usa Inc. Stable aqueous antimicrobial enzyme compositions

Families Citing this family (6)

* 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
US6624132B1 (en) 2000-06-29 2003-09-23 Ecolab Inc. Stable liquid enzyme compositions with enhanced activity
JP4733861B2 (en) * 2001-06-20 2011-07-27 花王株式会社 Enzyme particles
EP2139979B1 (en) 2007-03-27 2015-02-25 Novozymes A/S Stable enzyme solutions and method of manufacturing
US7723281B1 (en) 2009-01-20 2010-05-25 Ecolab Inc. Stable aqueous antimicrobial enzyme compositions comprising a tertiary amine antimicrobial
DE102013224250A1 (en) * 2013-11-27 2015-05-28 Henkel Ag & Co. Kgaa Lipase stabilization in dishwashing detergents

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090973A (en) * 1976-06-24 1978-05-23 The Procter & Gamble Company Method for making stable detergent compositions
EP0177183A1 (en) * 1984-09-12 1986-04-09 The Clorox Company Pre-wash compositions containing enzymes
EP0238216A1 (en) * 1986-02-20 1987-09-23 Albright & Wilson Limited Protected enzyme systems
EP0351162A1 (en) * 1988-07-11 1990-01-17 Albright & Wilson Limited Stabilised enzyme dispersion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090973A (en) * 1976-06-24 1978-05-23 The Procter & Gamble Company Method for making stable detergent compositions
EP0177183A1 (en) * 1984-09-12 1986-04-09 The Clorox Company Pre-wash compositions containing enzymes
EP0238216A1 (en) * 1986-02-20 1987-09-23 Albright & Wilson Limited Protected enzyme systems
EP0351162A1 (en) * 1988-07-11 1990-01-17 Albright & Wilson Limited Stabilised enzyme dispersion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7964548B2 (en) 2009-01-20 2011-06-21 Ecolab Usa Inc. Stable aqueous antimicrobial enzyme compositions
US8227397B2 (en) 2009-01-20 2012-07-24 Ecolab Usa Inc. Stable aqueous antimicrobial lipase enzyme compositions

Also Published As

Publication number Publication date
BR9104258A (en) 1992-06-02
EP0481542A2 (en) 1992-04-22
ZA917956B (en) 1993-04-05
JPH06346089A (en) 1994-12-20
AU8551991A (en) 1992-04-09
CA2052601A1 (en) 1992-04-05

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