EP0266904A3 - Machine dish washing composition containing dipicolinic acid - Google Patents

Machine dish washing composition containing dipicolinic acid Download PDF

Info

Publication number
EP0266904A3
EP0266904A3 EP87308797A EP87308797A EP0266904A3 EP 0266904 A3 EP0266904 A3 EP 0266904A3 EP 87308797 A EP87308797 A EP 87308797A EP 87308797 A EP87308797 A EP 87308797A EP 0266904 A3 EP0266904 A3 EP 0266904A3
Authority
EP
European Patent Office
Prior art keywords
composition containing
dipicolinic acid
dish washing
washing composition
machine dish
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.)
Ceased
Application number
EP87308797A
Other languages
German (de)
French (fr)
Other versions
EP0266904A2 (en
Inventor
Hidde Frankena
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0266904A2 publication Critical patent/EP0266904A2/en
Publication of EP0266904A3 publication Critical patent/EP0266904A3/en
Ceased 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring
    • 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
    • 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
    • C11D3/38627—Preparations containing enzymes, e.g. protease or amylase containing lipase

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)
  • Washing And Drying Of Tableware (AREA)

Abstract

Machine dishwashing compositions comprise low or zero phosphate, using dipicolinic acid derivatives as the builder, and are also provided with enzymes to increase performance. Other conventional ingredients may also be included.
EP87308797A 1986-10-07 1987-10-05 Machine dish washing composition containing dipicolinic acid Ceased EP0266904A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8624050 1986-10-07
GB868624050A GB8624050D0 (en) 1986-10-07 1986-10-07 Machine dishwashing compositions

Publications (2)

Publication Number Publication Date
EP0266904A2 EP0266904A2 (en) 1988-05-11
EP0266904A3 true EP0266904A3 (en) 1988-08-31

Family

ID=10605377

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87308797A Ceased EP0266904A3 (en) 1986-10-07 1987-10-05 Machine dish washing composition containing dipicolinic acid

Country Status (4)

Country Link
EP (1) EP0266904A3 (en)
JP (1) JPS63101490A (en)
GB (1) GB8624050D0 (en)
NO (1) NO168487C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8629538D0 (en) † 1986-12-10 1987-01-21 Unilever Plc Enzymatic dishwashing & rinsing composition
GB8813688D0 (en) * 1988-06-09 1988-07-13 Unilever Plc Enzymatic dishwashing composition
GB8821032D0 (en) * 1988-09-07 1988-10-05 Unilever Plc Detergent compositions
US5423997A (en) * 1991-05-31 1995-06-13 Colgate Palmolive Co. Spray dried powdered automatic dishwashing composition containing enzymes
WO1994005763A1 (en) * 1992-09-08 1994-03-17 Unilever N.V. Liquid automatic dishwashing composition
US5380458A (en) * 1992-10-02 1995-01-10 Colgate-Palmolive Co. Stabilized hypohalite compositions
ES2137246T3 (en) * 1993-07-12 1999-12-16 Procter & Gamble STABLE AQUEOUS EMULSIONS OF NON-ION SURFACES WITH A VISCOSITY CONTROL AGENT.
US5759989A (en) * 1993-07-12 1998-06-02 The Procter & Gamble Company Stable aqueous emulsions of nonionic surfactants with a viscosity controlling agent
EP2199386A1 (en) 1993-10-08 2010-06-23 Novozymes A/S Amylase variants
EP0653482B1 (en) * 1993-11-11 2000-03-15 The Procter & Gamble Company Hypochlorite bleaching compositions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121568A1 (en) * 1971-01-05 1972-08-25 Unilever Nv
US3966649A (en) * 1972-09-28 1976-06-29 Colgate-Palmolive Company Liquid detergents containing chelidamic acids and salts thereof
FR2310405A1 (en) * 1975-05-05 1976-12-03 Unilever Nv DETERSIVE COMPOSITION FOR DISHWASHING

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121568A1 (en) * 1971-01-05 1972-08-25 Unilever Nv
US3966649A (en) * 1972-09-28 1976-06-29 Colgate-Palmolive Company Liquid detergents containing chelidamic acids and salts thereof
FR2310405A1 (en) * 1975-05-05 1976-12-03 Unilever Nv DETERSIVE COMPOSITION FOR DISHWASHING

Also Published As

Publication number Publication date
NO168487B (en) 1991-11-18
NO874170L (en) 1988-04-08
NO168487C (en) 1992-02-26
JPS63101490A (en) 1988-05-06
NO874170D0 (en) 1987-10-05
GB8624050D0 (en) 1986-11-12
EP0266904A2 (en) 1988-05-11

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Inventor name: FRANKENA, HIDDE