CA2214266A1 - Detergent composition comprising a polymeric polycarboxylic compound, a chelant, and an amylase enzyme - Google Patents

Detergent composition comprising a polymeric polycarboxylic compound, a chelant, and an amylase enzyme

Info

Publication number
CA2214266A1
CA2214266A1 CA002214266A CA2214266A CA2214266A1 CA 2214266 A1 CA2214266 A1 CA 2214266A1 CA 002214266 A CA002214266 A CA 002214266A CA 2214266 A CA2214266 A CA 2214266A CA 2214266 A1 CA2214266 A1 CA 2214266A1
Authority
CA
Canada
Prior art keywords
weight
chelant
detergent composition
alkalinity
polymeric polycarboxylic
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
CA002214266A
Other languages
French (fr)
Other versions
CA2214266C (en
Inventor
Gerard Marcel Baillely
Richard Timothy Hartshorn
Christian Leo Marie Vermote
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
The Procter & Gamble Company
Gerard Marcel Baillely
Richard Timothy Hartshorn
Christian Leo Marie Vermote
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 GBGB9504979.7A external-priority patent/GB9504979D0/en
Priority claimed from GBGB9515573.5A external-priority patent/GB9515573D0/en
Application filed by The Procter & Gamble Company, Gerard Marcel Baillely, Richard Timothy Hartshorn, Christian Leo Marie Vermote filed Critical The Procter & Gamble Company
Publication of CA2214266A1 publication Critical patent/CA2214266A1/en
Application granted granted Critical
Publication of CA2214266C publication Critical patent/CA2214266C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/37—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
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/361—Phosphonates, phosphinates or phosphonites
    • 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
    • C11D3/39—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
    • C11D3/3942—Inorganic 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)

Abstract

There is provided a non-phosphate builder-containing detergent composition formulated with a surfactant, a water-soluble organic polymeric polycarboxylic compound, a chelant, an amylase and a source of alkalinity, wherein (a) said water-soluble organic polymeric polycarboxylic compound is in amount less than 3 % by weight (b) said chelant is in amount from 0.1 % to 10 % by weight, (c) said amylase is in amount from 0.001 % to 5 % by weight, and (d) said alkalinity source has the capacity to deliver alkalinity to a wash solution as measured by the alkalinity release test described herein, such that the %
weight NaOH equivalent of the composition is greater than 8.0 % by weight of the composition. Also provided herein is a method for reducing fabric encrustation which comprises contacting the fabric with an effective amount of an aqueous solution of said detergent composition.
CA002214266A 1995-03-11 1996-02-20 Detergent composition comprising a polymeric polycarboxylic compound, a chelant, and an amylase enzyme Expired - Lifetime CA2214266C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9504979.7A GB9504979D0 (en) 1995-03-11 1995-03-11 Detergent compositions
GB9504979.7 1995-03-11
GB9515573.5 1995-07-28
GBGB9515573.5A GB9515573D0 (en) 1995-07-28 1995-07-28 Detergent compositions
PCT/US1996/002118 WO1996028531A1 (en) 1995-03-11 1996-02-20 Detergent composition comprising a polymeric polycarboxylic compound, a chelant, and an amylase enzyme

Publications (2)

Publication Number Publication Date
CA2214266A1 true CA2214266A1 (en) 1996-09-19
CA2214266C CA2214266C (en) 2003-12-30

Family

ID=26306662

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002214266A Expired - Lifetime CA2214266C (en) 1995-03-11 1996-02-20 Detergent composition comprising a polymeric polycarboxylic compound, a chelant, and an amylase enzyme

Country Status (11)

Country Link
EP (1) EP0815192A4 (en)
AR (1) AR001204A1 (en)
AU (1) AU4984996A (en)
BR (1) BR9607217A (en)
CA (1) CA2214266C (en)
CO (1) CO4700533A1 (en)
CZ (1) CZ283797A3 (en)
HU (1) HUP9802080A3 (en)
PE (1) PE60396A1 (en)
TR (1) TR199700935T1 (en)
WO (1) WO1996028531A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329188A (en) * 1997-09-11 1999-03-17 Procter & Gamble Detergent composition containing a stabilised percarboxylic bleaching system
DE19824688A1 (en) * 1998-06-03 1999-12-09 Henkel Kgaa Detergents and cleaning agents containing amylase and percarbonate
DE102006029344A1 (en) * 2006-06-23 2007-12-27 Henkel Kgaa Dental treatment agent with enhanced bleaching effect

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769168A (en) * 1985-08-05 1988-09-06 Colgate-Palmolive Company Low phosphate or phosphate free nonaqueous liquid nonionic laundry detergent composition and method of use
US4655954A (en) * 1985-08-20 1987-04-07 Colgate-Palmolive Company Low phosphate or phosphate free nonaqueous liquid nonionic laundry detergent composition and method of use
DE3717227A1 (en) * 1987-05-21 1988-12-01 Henkel Kgaa PHOSPHATE-FREE DETERGENT WITH REDUCED INCRUSTING TENDENCY
US4846993A (en) * 1988-07-11 1989-07-11 Ecolab Inc. Zero phosphate warewashing detergent composition
CA2023529A1 (en) * 1989-08-22 1991-02-23 Guido Waschenbach Dish-washer detergent composition
DK166548B1 (en) * 1991-03-15 1993-06-07 Cleantabs As PHOSPHATE-FREE MACHINE DISHWASH
DE4114956A1 (en) * 1991-05-02 1992-11-05 Dispo Kommerz Ag Huenenberg GRANULAR PHOSPHATE-FREE AGENT FOR MACHINE DISHWASHER
WO1995017495A1 (en) * 1993-12-21 1995-06-29 The Procter & Gamble Company Detergent compositions containing percarbonate and amylase

Also Published As

Publication number Publication date
EP0815192A4 (en) 1999-09-22
BR9607217A (en) 1998-07-07
CZ283797A3 (en) 1998-02-18
AU4984996A (en) 1996-10-02
AR001204A1 (en) 1997-09-24
MX9706916A (en) 1997-11-29
EP0815192A1 (en) 1998-01-07
CO4700533A1 (en) 1998-12-29
CA2214266C (en) 2003-12-30
PE60396A1 (en) 1997-01-09
WO1996028531A1 (en) 1996-09-19
TR199700935T1 (en) 1998-02-21
HUP9802080A2 (en) 1998-12-28
HUP9802080A3 (en) 1999-03-01

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160222