CA1285508C - Dry bleach and stable enzyme granular composition - Google Patents

Dry bleach and stable enzyme granular composition

Info

Publication number
CA1285508C
CA1285508C CA000512635A CA512635A CA1285508C CA 1285508 C CA1285508 C CA 1285508C CA 000512635 A CA000512635 A CA 000512635A CA 512635 A CA512635 A CA 512635A CA 1285508 C CA1285508 C CA 1285508C
Authority
CA
Canada
Prior art keywords
enzyme
granulate
granular composition
weight
alkaline buffer
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 - Fee Related
Application number
CA000512635A
Other languages
English (en)
French (fr)
Inventor
Robert William Herdeman
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 CA1285508C publication Critical patent/CA1285508C/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
    • 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
    • C11D3/38672—Granulated or coated enzymes
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3945—Organic per-compounds

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)
CA000512635A 1985-06-28 1986-06-27 Dry bleach and stable enzyme granular composition Expired - Fee Related CA1285508C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75056985A 1985-06-28 1985-06-28
US750,569 1991-08-27

Publications (1)

Publication Number Publication Date
CA1285508C true CA1285508C (en) 1991-07-02

Family

ID=25018383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000512635A Expired - Fee Related CA1285508C (en) 1985-06-28 1986-06-27 Dry bleach and stable enzyme granular composition

Country Status (6)

Country Link
EP (1) EP0206418B1 (ja)
JP (1) JPS6279296A (ja)
AU (1) AU585031B2 (ja)
CA (1) CA1285508C (ja)
DE (1) DE3682443D1 (ja)
GR (1) GR861664B (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254287A (en) * 1985-08-21 1993-10-19 The Clorox Company Encapsulated enzyme in dry bleach composition
US5093021A (en) * 1985-08-21 1992-03-03 The Clorox Company Encapsulated enzyme in dry bleach composition
ES2001074A6 (es) * 1985-08-21 1988-04-16 Clorox Co Perfeccionamientos en la fabricacion de productos blanqueantes secos basados en diperacidos.
US5167854A (en) * 1985-08-21 1992-12-01 The Clorox Company Encapsulated enzyme in dry bleach composition
US4863626A (en) * 1985-08-21 1989-09-05 The Clorox Company Encapsulated enzyme in dry bleach composition
ATE72579T1 (de) * 1985-08-21 1992-02-15 Clorox Co Stabiles persaeurebleichmittel.
US4832864A (en) * 1987-09-15 1989-05-23 Ecolab Inc. Compositions and methods that introduce variations in color density into cellulosic fabrics, particularly indigo dyed denim
CA2015490A1 (en) * 1989-05-01 1990-11-01 Charles E. Kellner Agglomerated peroxyacid bleach granule and process for making same
TR25837A (tr) * 1990-05-31 1993-09-01 Procter & Gamble KüLCELENDIRILMIS PEROKSIASIT AGARTICI GRANüLü VE BUNU YAPMAYA MAHSUS YÖNTEM.
GB9025673D0 (en) * 1990-11-26 1991-01-09 Unilever Plc Detergent powders and process for preparing them
HU217918B (hu) * 1992-10-23 2000-05-28 The Procter & Gamble Co. Granulált mosószerek proteáz enzimmel és fehérítővel
CN1110059A (zh) * 1993-05-18 1995-10-11 吉斯特—布罗卡迪斯有限公司 无粉尘酶的制造方法
DE4322229A1 (de) * 1993-07-05 1995-01-12 Cognis Bio Umwelt Umhüllte Enzymzubereitung für Wasch- und Reinigungsmittel
ATE206160T1 (de) * 1994-03-24 2001-10-15 Procter & Gamble Enzymgranulate
DE4422609A1 (de) * 1994-06-28 1996-01-04 Cognis Bio Umwelt Mehrenzymgranulat
WO1996016151A1 (en) * 1994-11-18 1996-05-30 Genencor International, Inc. Coated enzyme granules
EP0723006A3 (en) * 1995-01-23 1998-07-01 The Procter & Gamble Company Cleaning methods and products providing compatibilized staged release of bleach followed by enzymes
FR2741355B1 (fr) * 1995-11-17 1998-12-31 Anios Lab Sarl Composition pour le traitement d'objets que l'on souhaite nettoyer et/ou desinfecter
US5858952A (en) * 1995-12-22 1999-01-12 Kao Corporation Enzyme-containing granulated product method of preparation and compositions containing the granulated product
DE19644591A1 (de) * 1996-10-26 1998-04-30 Henkel Ecolab Gmbh & Co Ohg Verfahren zur Herstellung enzym- und bleichmittelhaltiger Wasch- und Reinigungsmittel
DE19651446A1 (de) 1996-12-11 1998-06-18 Henkel Kgaa Umhüllte Enzymzubereitung mit verbesserter Löslichkeit
AU745104B2 (en) * 1997-12-20 2002-03-14 Genencor International, Inc. Granule with hydrated barrier material
US7425528B2 (en) 2002-07-01 2008-09-16 Novozymes A/S Stabilization of granules
EP1517981A2 (en) * 2002-07-01 2005-03-30 Novozymes A/S Stabilization of granules
US7682403B2 (en) 2004-01-09 2010-03-23 Ecolab Inc. Method for treating laundry
EP2674475A1 (en) 2012-06-11 2013-12-18 The Procter & Gamble Company Detergent composition
US20170260482A1 (en) * 2016-03-08 2017-09-14 The Procter & Gamble Company Particles including enzyme
BR112019025357B1 (pt) 2017-06-22 2022-11-01 Ecolab Usa Inc Método de tratamento sanitizante e/ou desinfetante antimicrobiano e branqueamento de roupa para lavar

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7000742A (en) * 1970-01-19 1971-07-21 Granular enzyme prepn
GB1590432A (en) * 1976-07-07 1981-06-03 Novo Industri As Process for the production of an enzyme granulate and the enzyme granuate thus produced
US4421664A (en) * 1982-06-18 1983-12-20 Economics Laboratory, Inc. Compatible enzyme and oxidant bleaches containing cleaning composition
ZA841401B (en) * 1983-03-15 1985-10-30 Colgate Palmolive Co Bleaching and laundering composition free of water-soluble silicates
GB8312185D0 (en) * 1983-05-04 1983-06-08 Unilever Plc Bleaching and cleaning composition
GB8321923D0 (en) * 1983-08-15 1983-09-14 Unilever Plc Machine-dishwashing compositions

Also Published As

Publication number Publication date
AU585031B2 (en) 1989-06-08
GR861664B (en) 1986-10-09
AU5932286A (en) 1987-01-08
EP0206418B1 (en) 1991-11-13
DE3682443D1 (de) 1991-12-19
EP0206418A2 (en) 1986-12-30
EP0206418A3 (en) 1988-11-17
JPS6279296A (ja) 1987-04-11

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Legal Events

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