EP0423014A3 - Nonaqueous liquid automatic dishwasher detergent composition containing a dual bleach system - Google Patents

Nonaqueous liquid automatic dishwasher detergent composition containing a dual bleach system Download PDF

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Publication number
EP0423014A3
EP0423014A3 EP19900402794 EP90402794A EP0423014A3 EP 0423014 A3 EP0423014 A3 EP 0423014A3 EP 19900402794 EP19900402794 EP 19900402794 EP 90402794 A EP90402794 A EP 90402794A EP 0423014 A3 EP0423014 A3 EP 0423014A3
Authority
EP
European Patent Office
Prior art keywords
composition containing
bleach system
detergent composition
hypochlorite
automatic dishwasher
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
EP19900402794
Other versions
EP0423014B1 (en
EP0423014A2 (en
Inventor
Fahim U. Ahmed
Kathleen Bochis
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive 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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of EP0423014A2 publication Critical patent/EP0423014A2/en
Publication of EP0423014A3 publication Critical patent/EP0423014A3/en
Application granted granted Critical
Publication of EP0423014B1 publication Critical patent/EP0423014B1/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0004—Non aqueous liquid compositions comprising insoluble particles
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid 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

The application is directed to a nonaqueous liquid automatic dishwasher detergent composition containing a dual bleach system. The composition contains a nonaqueous organic carrier liquid, a chlorine bleach source and a bromide compound. In the wash bath the chlorine source reacts with water to form hypochlorite and the bromide compound reacts with a portion of the hypochlorite to form hypobromite. The active ingredients of the dual bleach system are the hypochlorite and hypobromite which provide improved cleaning performance against both proteinaceous and starchy carbohydrate soils. The dish washing compositions comprise a nonaqueous organic carrier liquid, a surfactant, a chlorine bleach source and a bromide compound, are stable in storage and are readily dispersible in water.
EP90402794A 1989-10-10 1990-10-08 Nonaqueous liquid automatic dishwasher detergent composition containing a dual bleach system Expired - Lifetime EP0423014B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41924289A 1989-10-10 1989-10-10
US419242 1989-10-10

Publications (3)

Publication Number Publication Date
EP0423014A2 EP0423014A2 (en) 1991-04-17
EP0423014A3 true EP0423014A3 (en) 1991-07-24
EP0423014B1 EP0423014B1 (en) 1995-03-29

Family

ID=23661416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90402794A Expired - Lifetime EP0423014B1 (en) 1989-10-10 1990-10-08 Nonaqueous liquid automatic dishwasher detergent composition containing a dual bleach system

Country Status (6)

Country Link
EP (1) EP0423014B1 (en)
AT (1) ATE120484T1 (en)
AU (1) AU635774B2 (en)
CA (1) CA2027199A1 (en)
DE (1) DE69018190D1 (en)
NZ (1) NZ235491A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618465A (en) * 1991-05-31 1997-04-08 Colgate Palmolive Co. Nonaqueous liquid automatic dishwashing composition containing enzymes
EP0517312A1 (en) * 1991-06-07 1992-12-09 Colgate-Palmolive Company Linear viscoelastic aqueous liquid automatic dishwasher detergent composition
AU662902B2 (en) * 1991-11-08 1995-09-21 Colgate-Palmolive Company, The Linear viscoelastic aqueous liquid automatic dishwasher detergent composition
EP0565788A1 (en) * 1992-04-15 1993-10-20 Colgate-Palmolive Company Aqueous liquid automatic dishwashing detergent composition comprising hypochlorite bleach and bleach stabilizer
GB9216454D0 (en) * 1992-08-03 1992-09-16 Ici Plc Detergent compositions
CA2220312C (en) * 1997-11-10 1999-11-09 Murugesu Nandhakumaran Radio receiver and rebroadcaster
DE19822939A1 (en) * 1998-05-22 1999-11-25 Henkel Kgaa Non-aqueous, high viscosity, storage-stable washing-up or dishwashing liquids for use in domestic dishwashers
US8883706B2 (en) * 2012-10-30 2014-11-11 The Clorox Company Anionic micelles with cationic polymeric counterions systems thereof
US8883705B2 (en) * 2012-10-30 2014-11-11 The Clorox Company Cationic micelles with anionic polymeric counterions systems thereof
US8728454B1 (en) 2012-10-30 2014-05-20 The Clorox Company Cationic micelles with anionic polymeric counterions compositions thereof
CN115746968B (en) * 2022-11-08 2024-03-26 芜湖美的智能厨电制造有限公司 Special detergent composition for low-foam dish-washing machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167888A (en) * 1966-12-14 1969-10-22 Unilever Ltd Bleaching Cleansing Compositions.
US3519569A (en) * 1966-05-18 1970-07-07 Colgate Palmolive Co Abrasive scouring cleanser
US4102799A (en) * 1974-08-29 1978-07-25 Colgate-Palmolive Company Automatic dishwasher detergent with improved effects on overglaze
EP0186234A2 (en) * 1984-12-17 1986-07-02 The Procter & Gamble Company Automatic dishwasher detergent composition
US4753748A (en) * 1986-08-28 1988-06-28 Colgate-Palmolive Company Nonaqueous liquid automatic dishwashing detergent composition with improved rinse properties and method of use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164701A (en) * 1987-12-18 1989-06-28 Chiyoda Kagaku Kenkyusho:Kk Method for stabilizing aqueous sodium hypochlorite solution

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519569A (en) * 1966-05-18 1970-07-07 Colgate Palmolive Co Abrasive scouring cleanser
GB1167888A (en) * 1966-12-14 1969-10-22 Unilever Ltd Bleaching Cleansing Compositions.
US4102799A (en) * 1974-08-29 1978-07-25 Colgate-Palmolive Company Automatic dishwasher detergent with improved effects on overglaze
EP0186234A2 (en) * 1984-12-17 1986-07-02 The Procter & Gamble Company Automatic dishwasher detergent composition
US4753748A (en) * 1986-08-28 1988-06-28 Colgate-Palmolive Company Nonaqueous liquid automatic dishwashing detergent composition with improved rinse properties and method of use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPIL/DERWENT accession no. 89-230391 (32), 1989, Derwent Publications Ltd., London, GB; & JP - A - 1164701 (CHIYODA KAGAKU KENK) 28.06.1989 *

Also Published As

Publication number Publication date
AU6325590A (en) 1991-04-18
NZ235491A (en) 1992-04-28
AU635774B2 (en) 1993-04-01
ATE120484T1 (en) 1995-04-15
DE69018190D1 (en) 1995-05-04
CA2027199A1 (en) 1991-04-11
EP0423014B1 (en) 1995-03-29
EP0423014A2 (en) 1991-04-17

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