EP0450702A3 - Process for preparing liquid enzymatic detergent compositions - Google Patents

Process for preparing liquid enzymatic detergent compositions Download PDF

Info

Publication number
EP0450702A3
EP0450702A3 EP19910200677 EP91200677A EP0450702A3 EP 0450702 A3 EP0450702 A3 EP 0450702A3 EP 19910200677 EP19910200677 EP 19910200677 EP 91200677 A EP91200677 A EP 91200677A EP 0450702 A3 EP0450702 A3 EP 0450702A3
Authority
EP
European Patent Office
Prior art keywords
detergent compositions
preparing liquid
enzymatic detergent
liquid enzymatic
preparing
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
EP19910200677
Other versions
EP0450702A2 (en
Inventor
Carlo Johannes Van Den Bergh
Hendrikus Theodorus Wilhelmus M. Van Der Hijden
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
Priority claimed from GB909007869A external-priority patent/GB9007869D0/en
Priority claimed from GB909027413A external-priority patent/GB9027413D0/en
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0450702A2 publication Critical patent/EP0450702A2/en
Publication of EP0450702A3 publication Critical patent/EP0450702A3/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D3/38618—Protease or amylase in liquid compositions only
EP19910200677 1990-04-06 1991-03-26 Process for preparing liquid enzymatic detergent compositions Ceased EP0450702A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9007869 1990-04-06
GB909007869A GB9007869D0 (en) 1990-04-06 1990-04-06 Liquid detergent compositions
GB909027413A GB9027413D0 (en) 1990-12-18 1990-12-18 Liquid detergent compositions
GB9027413 1990-12-18

Publications (2)

Publication Number Publication Date
EP0450702A2 EP0450702A2 (en) 1991-10-09
EP0450702A3 true EP0450702A3 (en) 1993-06-02

Family

ID=26296910

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910200677 Ceased EP0450702A3 (en) 1990-04-06 1991-03-26 Process for preparing liquid enzymatic detergent compositions

Country Status (5)

Country Link
EP (1) EP0450702A3 (en)
JP (1) JPH0757877B2 (en)
AU (1) AU629116B2 (en)
BR (1) BR9101381A (en)
CA (1) CA2039630C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0471410A3 (en) * 1990-08-15 1992-07-01 Unilever Nv Structured liquid detergent compositions containing subtilisin mutants
WO1992019707A1 (en) * 1991-04-30 1992-11-12 The Procter & Gamble Company Liquid detergents with an aryl boronic acid
ES2085024T3 (en) * 1991-04-30 1996-05-16 Procter & Gamble LIQUID DETERGENTS REINFORCED WITH BORICO-POLYOL ACID COMPLEX TO INHIBIT THE PROTEOLYTIC ENZYME.
SK43094A3 (en) * 1991-10-16 1994-09-07 Unilever Nv Aqueous enzymatic detergent compositions
US5442100A (en) * 1992-08-14 1995-08-15 The Procter & Gamble Company β-aminoalkyl and β-N-peptidylaminoalkyl boronic acids
GB9621436D0 (en) * 1996-10-15 1996-12-04 Unilever Plc Enzymatic compositions
BR9810014A (en) 1997-06-13 2000-09-12 Unilever Nv Bleaching enzyme, bispecific antibody, multispecific antibody, antibody or antibody fragment or derivative thereof, enzyme bleaching composition, process to target stains present in tissues, and, immunogen
EP1015544B1 (en) 1997-09-08 2001-10-24 Unilever N.V. Method for enhancing the activity of an enzyme
DE59908892D1 (en) * 1999-09-02 2004-04-22 Weigert Chem Fab Enzyme concentrate and method for cleaning surfaces
GB0112286D0 (en) * 2001-05-19 2001-07-11 Sun Chemical Group B V Bio-active de-inking or cleaning foam
EP1700904A1 (en) 2005-03-11 2006-09-13 Unilever N.V. Liquid detergent composition
EP1700907A1 (en) 2005-03-11 2006-09-13 Unilever N.V. Liquid bleaching composition
DE102013224250A1 (en) 2013-11-27 2015-05-28 Henkel Ag & Co. Kgaa Lipase stabilization in dishwashing detergents
EP3645692A1 (en) * 2017-06-30 2020-05-06 Novozymes A/S Enzyme slurry composition
WO2021073901A1 (en) 2019-10-15 2021-04-22 Unilever Ip Holdings B.V. Detergent composition

Citations (1)

* 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

Patent Citations (1)

* 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

Also Published As

Publication number Publication date
CA2039630A1 (en) 1991-10-07
BR9101381A (en) 1991-11-26
CA2039630C (en) 1996-12-17
EP0450702A2 (en) 1991-10-09
JPH04227699A (en) 1992-08-17
JPH0757877B2 (en) 1995-06-21
AU629116B2 (en) 1992-09-24
AU7399091A (en) 1991-10-10

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