CA2187306A1 - Detergents Containing a Surfactant and a Delayed Release Enzyme - Google Patents

Detergents Containing a Surfactant and a Delayed Release Enzyme

Info

Publication number
CA2187306A1
CA2187306A1 CA2187306A CA2187306A CA2187306A1 CA 2187306 A1 CA2187306 A1 CA 2187306A1 CA 2187306 A CA2187306 A CA 2187306A CA 2187306 A CA2187306 A CA 2187306A CA 2187306 A1 CA2187306 A1 CA 2187306A1
Authority
CA
Canada
Prior art keywords
surfactant
delayed release
detergents containing
release enzyme
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.)
Granted
Application number
CA2187306A
Other languages
French (fr)
Other versions
CA2187306C (en
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
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
Application filed by Individual filed Critical Individual
Publication of CA2187306A1 publication Critical patent/CA2187306A1/en
Application granted granted Critical
Publication of CA2187306C publication Critical patent/CA2187306C/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
    • C11D17/0039—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

There is provided a detergent composition containing (a) a water-soluble builder; and (b) an enzyme wherein a means is provided for delaying the release to a wash solution of said enzyme relative to the release of said water-soluble builder. A pretreat wash method is also provided.
CA002187306A 1994-04-13 1995-03-24 Detergents containing a surfactant and a delayed release enzyme Expired - Fee Related CA2187306C (en)

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 (en) 1994-04-13 1995-03-24 Detergents containing a surfactant and a delayed release enzyme

Publications (2)

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

Family

ID=10753446

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002187306A Expired - Fee Related CA2187306C (en) 1994-04-13 1995-03-24 Detergents containing a surfactant and a delayed release enzyme

Country Status (6)

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

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 (en) 1997-02-07 1998-08-27 Henkel Kgaa pH-controlled release of detergent components
JP4102989B2 (en) * 2003-02-06 2008-06-18 ライオン株式会社 Coated particles and detergent composition
EP2537918A1 (en) 2011-06-20 2012-12-26 The Procter & Gamble Company Consumer products with lipase comprising coated particles
CN104204179A (en) * 2011-06-20 2014-12-10 诺维信公司 Particulate composition
EP3004313A1 (en) * 2013-05-30 2016-04-13 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 (en) * 1972-02-09 1973-08-08 Procter & Gamble PROCEDURE FOR OBTAINING SURFACTANT DERIVATIVES OF BETAINE
DE2318930A1 (en) * 1972-04-17 1973-10-31 Procter & Gamble DETERGENT MIXTURES CONTAINING ENZYME
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
WO1995028466A1 (en) 1995-10-26
EP0755433A1 (en) 1997-01-29
JPH09512046A (en) 1997-12-02
CN1083000C (en) 2002-04-17
GB9407276D0 (en) 1994-06-08
CN1150454A (en) 1997-05-21
EP0755433A4 (en) 1998-12-23
CA2187306C (en) 2000-05-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed