CA2187518A1 - Amylase-Containing Granular Detergent Compositions - Google Patents

Amylase-Containing Granular Detergent Compositions

Info

Publication number
CA2187518A1
CA2187518A1 CA2187518A CA2187518A CA2187518A1 CA 2187518 A1 CA2187518 A1 CA 2187518A1 CA 2187518 A CA2187518 A CA 2187518A CA 2187518 A CA2187518 A CA 2187518A CA 2187518 A1 CA2187518 A1 CA 2187518A1
Authority
CA
Canada
Prior art keywords
amylase
granular detergent
detergent compositions
containing granular
acrylic acid
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
CA2187518A
Other languages
French (fr)
Other versions
CA2187518C (en
Inventor
Anju Deepali Brooker
Ian Martin Dodd
Robin Gibson Hall
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 CA2187518A1 publication Critical patent/CA2187518A1/en
Application granted granted Critical
Publication of CA2187518C publication Critical patent/CA2187518C/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
    • C11D3/38609—Protease or amylase in solid 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0021—Dye-stain or dye-transfer inhibiting 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions

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)
  • Detergent Compositions (AREA)

Abstract

A granular detergent composition containing an amylase, a polymeric dye transfer inhibition agent, and less than 2 % by weight of a dispersing agent being a homopolymer of acrylic acid or copolymer of maleic and acrylic acid or salt thereof, with an average molecular weight above 1,000, or a polyethylene glycol with a molecular weight below 4,000.
CA002187518A 1994-04-22 1995-04-17 Amylase-containing granular detergent compositions Expired - Fee Related CA2187518C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP94302880.3 1994-04-22
EP94302880 1994-04-22
PCT/US1995/004708 WO1995029222A1 (en) 1994-04-22 1995-04-17 Amylase-containing granular detergent compositions

Publications (2)

Publication Number Publication Date
CA2187518A1 true CA2187518A1 (en) 1995-11-02
CA2187518C CA2187518C (en) 2000-06-13

Family

ID=8217665

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002187518A Expired - Fee Related CA2187518C (en) 1994-04-22 1995-04-17 Amylase-containing granular detergent compositions

Country Status (8)

Country Link
EP (1) EP0753041A1 (en)
JP (1) JPH09512298A (en)
AU (1) AU2293495A (en)
BR (1) BR9507401A (en)
CA (1) CA2187518C (en)
MA (1) MA23525A1 (en)
PE (1) PE6096A1 (en)
WO (1) WO1995029222A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008038479A1 (en) * 2008-08-20 2010-02-25 Henkel Ag & Co. Kgaa Detergents or cleaners with increased detergency

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE785653A (en) * 1971-07-02 1973-01-02 Procter & Gamble Europ
US4006092A (en) * 1971-08-05 1977-02-01 The Procter & Gamble Company Laundering aid
DE3320726A1 (en) * 1983-06-09 1984-12-13 Henkel KGaA, 4000 Düsseldorf DETERGENT AND CLEANING AGENT CONTAINING ACYLCYANAMIDE SALTS
DE3413292A1 (en) * 1984-04-09 1985-10-17 Henkel KGaA, 4000 Düsseldorf TEXTILE DETERGENT FOR COLORED TEXTILES
US4767557A (en) * 1985-06-28 1988-08-30 The Procter & Gamble Company Dry bleach and stable enzyme granular composition
ES2100925T3 (en) * 1990-05-21 1997-07-01 Unilever Nv WHITENING ACTIVATION.
EP0508034B1 (en) * 1991-04-12 1996-02-28 The Procter & Gamble Company Compact detergent composition containing polyvinylpyrrolidone
AU4654393A (en) * 1992-07-15 1994-02-14 Procter & Gamble Company, The Enzymatic detergent compositions inhibiting dye transfer
AU4658193A (en) * 1992-07-15 1994-02-14 Procter & Gamble Company, The Dye transfer inhibiting compositions comprising polymeric dispersing agents
KR100294361B1 (en) * 1992-07-23 2001-09-17 피아 스타르 Mutant Alpha-amylase, Detergent, Dish Cleaner, and Liquid
US5259994A (en) * 1992-08-03 1993-11-09 The Procter & Gamble Company Particulate laundry detergent compositions with polyvinyl pyrollidone

Also Published As

Publication number Publication date
AU2293495A (en) 1995-11-16
PE6096A1 (en) 1996-03-21
MA23525A1 (en) 1995-12-31
JPH09512298A (en) 1997-12-09
CA2187518C (en) 2000-06-13
BR9507401A (en) 1997-10-07
WO1995029222A1 (en) 1995-11-02
EP0753041A1 (en) 1997-01-15
EP0753041A4 (en) 1996-11-20

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