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GB1513550A - Hard surface cleaning compositions - Google Patents

Hard surface cleaning compositions

Info

Publication number
GB1513550A
GB1513550A GB18770/75A GB1877075A GB1513550A GB 1513550 A GB1513550 A GB 1513550A GB 18770/75 A GB18770/75 A GB 18770/75A GB 1877075 A GB1877075 A GB 1877075A GB 1513550 A GB1513550 A GB 1513550A
Authority
GB
United Kingdom
Prior art keywords
acid
edta
diacetic acid
salt
diacetic
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.)
Expired
Application number
GB18770/75A
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
Original Assignee
Unilever PLC
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 filed Critical Unilever PLC
Priority to GB18770/75A priority Critical patent/GB1513550A/en
Priority to DE19762619668 priority patent/DE2619668A1/en
Priority to FR7613287A priority patent/FR2310405A1/en
Priority to PT65068A priority patent/PT65068B/en
Priority to ZA762673A priority patent/ZA762673B/en
Priority to IT68090/76A priority patent/IT1069117B/en
Priority to GR50647A priority patent/GR59333B/en
Publication of GB1513550A publication Critical patent/GB1513550A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/046Salts
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2075Carboxylic acids-salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/28Heterocyclic compounds containing nitrogen in the ring
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/33Amino carboxylic acids

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

1513550 Cleaning composition UNILEVER Ltd 3 May 1976 [5 May 1975] 18770/75 Heading C5D A cleaning composition, especially for handwashing of dishes, for use in hard and soft water, comprises (a) a detergent, (b) from 3 to 60% by weight of an organic sequestrant having a pK value for calcium of at least 3, and a difference between the pK value for calcium and magnesium of at least 0À5, and (c) from 0À5 to 30% by weight of an inorganic and/or organic magnesium salt having a solubility product of at least 5 x 10<SP>-5</SP>. The magnesium salt may be the sulphate, chloride, bromide, iodide, nitrate, citrate, or tartrate or the salt of EDTA. The detergent may be an alkyl benzene sulphonate or a secondary alkane sulphonate. The sequestrant may be NTA, EDTA, dipicolinic acid, hydroxy-EDTA, 1,2-diaminecyclohexane-N,N<SP>1</SP> tetraacetic acid, 2-sulphoaniline diacetic acid, 2- aminobenzoic acid, N,N-diacetic acid, N-acetoamido-imino diacetic acid, N-methoxyethylimino diacetic acid, N-hydroxyethylimino diacetic acid, trimethylenediaminetetraacetic acid, tetramethylenediaminetetraacetic acid, 1,2-bis {2-[di(carboxymethyl)-amino]-ethoxy} ethane, N-hydroxyethyl, N,N', N", N"diethylenetriamine tet raacetic acid, or an alkali metal, ammonium or substituted ammonium salt thereof.
GB18770/75A 1975-05-05 1975-05-05 Hard surface cleaning compositions Expired GB1513550A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB18770/75A GB1513550A (en) 1975-05-05 1975-05-05 Hard surface cleaning compositions
DE19762619668 DE2619668A1 (en) 1975-05-05 1976-05-04 DETERGENT COMPOSITION
FR7613287A FR2310405A1 (en) 1975-05-05 1976-05-04 DETERSIVE COMPOSITION FOR DISHWASHING
PT65068A PT65068B (en) 1975-05-05 1976-05-04 Dishwashing composition
ZA762673A ZA762673B (en) 1975-05-05 1976-05-04 Dishwashing composition
IT68090/76A IT1069117B (en) 1975-05-05 1976-05-04 DISHWASHER COMPOSITION
GR50647A GR59333B (en) 1975-05-05 1976-05-05 Dishwashing compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18770/75A GB1513550A (en) 1975-05-05 1975-05-05 Hard surface cleaning compositions

Publications (1)

Publication Number Publication Date
GB1513550A true GB1513550A (en) 1978-06-07

Family

ID=10118128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18770/75A Expired GB1513550A (en) 1975-05-05 1975-05-05 Hard surface cleaning compositions

Country Status (7)

Country Link
DE (1) DE2619668A1 (en)
FR (1) FR2310405A1 (en)
GB (1) GB1513550A (en)
GR (1) GR59333B (en)
IT (1) IT1069117B (en)
PT (1) PT65068B (en)
ZA (1) ZA762673B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560492A (en) * 1984-11-02 1985-12-24 The Procter & Gamble Company Laundry detergent composition with enhanced stain removal
US4680143A (en) * 1982-11-16 1987-07-14 Lever Brothers Company Detergent compositions
JPS63101490A (en) * 1986-10-07 1988-05-06 ユニリーバー・ナームローゼ・ベンノートシヤープ Composition for tableware washing machine
US4756846A (en) * 1984-12-28 1988-07-12 Amchem Products, Inc. Alkaline tin-plate degreasing detergent
WO1994005763A1 (en) * 1992-09-08 1994-03-17 Unilever N.V. Liquid automatic dishwashing composition
WO2000076959A3 (en) * 1999-06-16 2001-05-17 Dow Chemical Co Intermediates for the preparation of (n)-[2-(carboxymethoxy) ethyl]-(n)-(carboxymethyl) glycine
EP0796911B2 (en) 1996-03-23 2005-07-13 The Procter & Gamble Company Spray-dried detergent component comprising chelant
US7423005B2 (en) * 2003-11-20 2008-09-09 Ecolab Inc. Binding agent for solidification matrix

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ206210A (en) * 1982-11-16 1986-05-09 Unilever Plc Foaming liquid detergent compositions containing sulphosuccinic acid esters and magnesium ions
US4482468A (en) * 1983-11-28 1984-11-13 Lever Brothers Company Powdered nonionic-based detergent compositions containing magnesium sulfate
DE3683556D1 (en) * 1985-07-31 1992-03-05 Fuji Photo Film Co Ltd METHOD FOR GENERATING ALKALI.
ES2137246T3 (en) * 1993-07-12 1999-12-16 Procter & Gamble STABLE AQUEOUS EMULSIONS OF NON-ION SURFACES WITH A VISCOSITY CONTROL AGENT.

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680143A (en) * 1982-11-16 1987-07-14 Lever Brothers Company Detergent compositions
US4560492A (en) * 1984-11-02 1985-12-24 The Procter & Gamble Company Laundry detergent composition with enhanced stain removal
EP0181025A3 (en) * 1984-11-02 1989-12-13 The Procter & Gamble Company Laundry detergent composition with enhanced stain removal
US4756846A (en) * 1984-12-28 1988-07-12 Amchem Products, Inc. Alkaline tin-plate degreasing detergent
JPS63101490A (en) * 1986-10-07 1988-05-06 ユニリーバー・ナームローゼ・ベンノートシヤープ Composition for tableware washing machine
WO1994005763A1 (en) * 1992-09-08 1994-03-17 Unilever N.V. Liquid automatic dishwashing composition
EP0796911B2 (en) 1996-03-23 2005-07-13 The Procter & Gamble Company Spray-dried detergent component comprising chelant
WO2000076959A3 (en) * 1999-06-16 2001-05-17 Dow Chemical Co Intermediates for the preparation of (n)-[2-(carboxymethoxy) ethyl]-(n)-(carboxymethyl) glycine
US6288263B1 (en) 1999-06-16 2001-09-11 The Dow Chemical Company Intermediates for the preparation of N-[2-(carboxymethoxy)ethyl]-N-(carboxymethyl)glycine
US6392095B2 (en) 1999-06-16 2002-05-21 The Dow Chemical Company Intermediates for the preparation of N-[2-(carboxymethoxy) ethyl]-N-(carboxymethyl) glycine
US6627772B2 (en) 1999-06-16 2003-09-30 The Dow Chemical Company Preparation of N-[2-(carboxymethoxy) ethyl]-N-(carboxymethyl) glycine
US7423005B2 (en) * 2003-11-20 2008-09-09 Ecolab Inc. Binding agent for solidification matrix

Also Published As

Publication number Publication date
GR59333B (en) 1977-12-14
ZA762673B (en) 1977-12-28
FR2310405A1 (en) 1976-12-03
DE2619668A1 (en) 1976-11-18
IT1069117B (en) 1985-03-25
PT65068A (en) 1976-06-01
PT65068B (en) 1978-05-08
FR2310405B1 (en) 1979-03-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee