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CA2187306C - Detergents contenant un tensioactif et une enzyme a liberation retardee - Google Patents

Detergents contenant un tensioactif et une enzyme a liberation retardee Download PDF

Info

Publication number
CA2187306C
CA2187306C CA002187306A CA2187306A CA2187306C CA 2187306 C CA2187306 C CA 2187306C CA 002187306 A CA002187306 A CA 002187306A CA 2187306 A CA2187306 A CA 2187306A CA 2187306 C CA2187306 C CA 2187306C
Authority
CA
Canada
Prior art keywords
concentration
alkyl
detergent composition
composition according
enzyme
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
CA002187306A
Other languages
English (en)
Other versions
CA2187306A1 (fr
Inventor
Gerard Marcel Baillely
Janice Jeffrey
John Scott Park
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
Publication of CA2187306A1 publication Critical patent/CA2187306A1/fr
Application granted granted Critical
Publication of CA2187306C publication Critical patent/CA2187306C/fr
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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • 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
    • 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
    • C11D2111/40—Specific cleaning or washing processes
    • C11D2111/44—Multi-step processes

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

Composition détergente qui contient (a) un adjuvant hydrosoluble et (b) une enzyme, dans laquelle la libération de ladite enzyme dans une solution de lavage est retardée par rapport à la libération de l'adjuvant hydrosoluble. Un procédé de traitement avant lavage est également décrit.
CA002187306A 1994-04-13 1995-03-24 Detergents contenant un tensioactif et une enzyme a liberation retardee Expired - Fee Related CA2187306C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9407276A GB9407276D0 (en) 1994-04-13 1994-04-13 Detergent compositions
GB9407276.6 1994-04-13
PCT/US1995/003692 WO1995028466A1 (fr) 1994-04-13 1995-03-24 Detergents contenant un tensioactif et une enzyme a liberation retardee

Publications (2)

Publication Number Publication Date
CA2187306A1 CA2187306A1 (fr) 1995-10-26
CA2187306C true CA2187306C (fr) 2000-05-30

Family

ID=10753446

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002187306A Expired - Fee Related CA2187306C (fr) 1994-04-13 1995-03-24 Detergents contenant un tensioactif et une enzyme a liberation retardee

Country Status (6)

Country Link
EP (1) EP0755433A4 (fr)
JP (1) JPH09512046A (fr)
CN (1) CN1083000C (fr)
CA (1) CA2187306C (fr)
GB (1) GB9407276D0 (fr)
WO (1) WO1995028466A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6559113B2 (en) 1994-04-13 2003-05-06 The Procter & Gamble Company Detergents containing a builder and a delayed released enzyme
DE19704634A1 (de) 1997-02-07 1998-08-27 Henkel Kgaa pH-gesteuerte Freisetzung von Waschmittelkomponenten
JP4102989B2 (ja) * 2003-02-06 2008-06-18 ライオン株式会社 被覆粒子及び洗剤組成物
WO2012175401A2 (fr) 2011-06-20 2012-12-27 Novozymes A/S Composition particulaire
EP2537918A1 (fr) 2011-06-20 2012-12-26 The Procter & Gamble Company Produits de consommation avec particules enrobées comprenant une lipase
US20160122690A1 (en) * 2013-05-30 2016-05-05 Novozymes A/S Particulate Enzyme Composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795170A (fr) * 1972-02-09 1973-08-08 Procter & Gamble Procede pour l'obtention de derives tensioactifs de betaine
DE2318930A1 (de) * 1972-04-17 1973-10-31 Procter & Gamble Enzym enthaltende detergenzgemische
US4547305A (en) * 1982-07-22 1985-10-15 Lever Brothers Company Low temperature bleaching detergent compositions comprising peracids and persalt activator
GB8803114D0 (en) * 1988-02-11 1988-03-09 Bp Chem Int Ltd Bleach activators in detergent compositions
GB8908416D0 (en) * 1989-04-13 1989-06-01 Unilever Plc Bleach activation
GB9214890D0 (en) * 1992-07-14 1992-08-26 Procter & Gamble Washing process

Also Published As

Publication number Publication date
EP0755433A4 (fr) 1998-12-23
CN1083000C (zh) 2002-04-17
GB9407276D0 (en) 1994-06-08
CA2187306A1 (fr) 1995-10-26
WO1995028466A1 (fr) 1995-10-26
EP0755433A1 (fr) 1997-01-29
CN1150454A (zh) 1997-05-21
JPH09512046A (ja) 1997-12-02

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