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CA2231460A1 - An anionic stabilized enzyme-based clean-in-place system - Google Patents

An anionic stabilized enzyme-based clean-in-place system

Info

Publication number
CA2231460A1
CA2231460A1 CA002231460A CA2231460A CA2231460A1 CA 2231460 A1 CA2231460 A1 CA 2231460A1 CA 002231460 A CA002231460 A CA 002231460A CA 2231460 A CA2231460 A CA 2231460A CA 2231460 A1 CA2231460 A1 CA 2231460A1
Authority
CA
Canada
Prior art keywords
enzyme
percent
weight
iii
balance water
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.)
Granted
Application number
CA002231460A
Other languages
French (fr)
Other versions
CA2231460C (en
Inventor
Carol A. Rouillard
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.)
Diversey IP International BV
Original Assignee
Individual
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 US08/508,124 external-priority patent/US5571446A/en
Application filed by Individual filed Critical Individual
Publication of CA2231460A1 publication Critical patent/CA2231460A1/en
Application granted granted Critical
Publication of CA2231460C publication Critical patent/CA2231460C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • 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
    • 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
    • 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/06—Hydroxides
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

A two-part enzyme-based cleaning system useful in clean-in-place operations to remove proteinaceous soils from dairy equipment is described. The system comprises two liquid concentrates stored in separate containers, the concentrates being diluted and mixed for use.
A. The first concentrate consists of: i) 1.5 to 7.5 percent by weight of a source of alkalinity selected from the sources of hydroxide based alkaline compositions; ii) 1 to 16 percent by weight of a water conditioner selected from the group consisting of polyacrylic acids and polyphosphates; and iii) balance water. B. The second concentrate consists of:
i) 5 to 45 percent by weight of an enzyme stabilizing blend of an alkali salt of a (C6 to C12) fatty acid and a linear (C8-C18) polyoxyalkylene alcohol; ii) an effective amount of a proteolytic enzyme;
and iii) optionally, an enzyme compatible non-aqueous polyol filler, and iv) balance water.
CA002231460A 1995-07-27 1996-07-22 An anionic stabilized enzyme-based clean-in-place system Expired - Fee Related CA2231460C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/508,124 US5571446A (en) 1995-07-27 1995-07-27 Anionic stabilized enzyme based clean-in-place system
US08/508124 1995-07-27
US08/660,530 1996-06-07
US08/660,530 US5783542A (en) 1995-07-27 1996-06-07 Anionic stabilized enzyme based clean-in-place system
PCT/US1996/012052 WO1997005227A1 (en) 1995-07-27 1996-07-22 An anionic stabilized enzyme-based clean-in-place system

Publications (2)

Publication Number Publication Date
CA2231460A1 true CA2231460A1 (en) 1997-02-13
CA2231460C CA2231460C (en) 2005-02-01

Family

ID=27056099

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002231460A Expired - Fee Related CA2231460C (en) 1995-07-27 1996-07-22 An anionic stabilized enzyme-based clean-in-place system

Country Status (9)

Country Link
EP (1) EP0842255B1 (en)
JP (1) JPH11510204A (en)
AR (1) AR003018A1 (en)
AU (1) AU719399B2 (en)
BR (1) BR9610043A (en)
CA (1) CA2231460C (en)
DE (1) DE69605200T2 (en)
ES (1) ES2140111T3 (en)
WO (1) WO1997005227A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731398A1 (en) 1997-07-22 1999-01-28 Henkel Ecolab Gmbh & Co Ohg Use of enzyme-containing solutions for cleaning fermentation and storage tanks
US7795199B2 (en) 2000-06-29 2010-09-14 Ecolab Inc. Stable antimicrobial compositions including spore, bacteria, fungi, and/or enzyme
US7569532B2 (en) 2000-06-29 2009-08-04 Ecolab Inc. Stable liquid enzyme compositions
ES2252287T3 (en) 2000-07-28 2006-05-16 Henkel Kommanditgesellschaft Auf Aktien BACILLUS SP AMILOLITIC ENZYME A7-7 (DSM 12368) ASI COM0 WASHING AND CLEANING AGENTS WITH THIS NEW AMILOLITIC ENZYME.
US7888104B2 (en) 2000-11-28 2011-02-15 Henkel Ag & Co. Kgaa Cyclodextrin glucanotransferase (CGTase), obtained from<I>Bacillus agaradherens<λ>(DSM 9948) and detergents and cleaning agents containing said novel cyclodextrin glucanotransferase
DE10153792A1 (en) 2001-10-31 2003-05-22 Henkel Kgaa New alkaline protease variants and washing and cleaning agents containing these new alkaline protease variants
DE10162727A1 (en) 2001-12-20 2003-07-10 Henkel Kgaa New alkaline protease from Bacillus gibsonii (DSM 14391) and washing and cleaning agents containing this new alkaline protease
DE10162728A1 (en) 2001-12-20 2003-07-10 Henkel Kgaa New alkaline protease from Bacillus gibsonii (DSM 14393) and washing and cleaning agents containing this new alkaline protease
DE10163884A1 (en) 2001-12-22 2003-07-10 Henkel Kgaa New alkaline protease from Bacillus sp. (DSM 14392) and detergents and cleaning agents containing this new alkaline protease
US7448556B2 (en) 2002-08-16 2008-11-11 Henkel Kgaa Dispenser bottle for at least two active fluids
DE10257387A1 (en) 2002-12-06 2004-06-24 Henkel Kgaa Dispensing bottle, used for applying toilet or hard surface cleaner, disinfectant, laundry or dish-washing detergent or corrosion inhibitor, has separate parts holding different active liquids mixing only after discharge from nozzles
WO2005010137A1 (en) * 2003-07-14 2005-02-03 Kao Corporation Cleaning composition for cip
US7494963B2 (en) 2004-08-11 2009-02-24 Delaval Holding Ab Non-chlorinated concentrated all-in-one acid detergent and method for using the same
JP2009019130A (en) * 2007-07-12 2009-01-29 Adeka Corp Detergent composition and deterging method of dishes using the same
EP2887813A4 (en) 2012-05-23 2016-06-15 Normand Lauzon METHOD FOR CONTROLLING MICROBIOLOGICAL CONTAMINATION IN A HEAT EXCHANGER DURING THE TREATMENT OF A FOOD PRODUCT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243543A (en) * 1979-05-11 1981-01-06 Economics Laboratory, Inc. Stabilized liquid enzyme-containing detergent compositions
DE3232616A1 (en) * 1982-09-02 1984-03-08 Henkel KGaA, 4000 Düsseldorf LIQUID, INORGANIC FRUIT SALT, IN ESSENTIAL FREE DETERGENT AND CLEANING AGENT
US5064561A (en) * 1990-05-09 1991-11-12 Diversey Corporation Two-part clean-in-place system
US5858117A (en) * 1994-08-31 1999-01-12 Ecolab Inc. Proteolytic enzyme cleaner

Also Published As

Publication number Publication date
EP0842255A1 (en) 1998-05-20
DE69605200T2 (en) 2000-04-06
AU6506396A (en) 1997-02-26
AU719399B2 (en) 2000-05-11
AR003018A1 (en) 1998-05-27
EP0842255B1 (en) 1999-11-17
WO1997005227A1 (en) 1997-02-13
BR9610043A (en) 1999-07-06
ES2140111T3 (en) 2000-02-16
JPH11510204A (en) 1999-09-07
CA2231460C (en) 2005-02-01
DE69605200D1 (en) 1999-12-23

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