CA2142913A1 - Concentrated Liquid Detergent Composition Comprising an Alkyl Ether Sulphate and a Process for Making the Composition - Google Patents

Concentrated Liquid Detergent Composition Comprising an Alkyl Ether Sulphate and a Process for Making the Composition

Info

Publication number
CA2142913A1
CA2142913A1 CA 2142913 CA2142913A CA2142913A1 CA 2142913 A1 CA2142913 A1 CA 2142913A1 CA 2142913 CA2142913 CA 2142913 CA 2142913 A CA2142913 A CA 2142913A CA 2142913 A1 CA2142913 A1 CA 2142913A1
Authority
CA
Canada
Prior art keywords
composition
making
alkyl ether
ether sulphate
liquid detergent
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
CA 2142913
Other languages
French (fr)
Other versions
CA2142913C (en
Inventor
Allan Burdon
Katherine J. Cope
Wendy Coppenrath
Guy Stasino
Brian E. Talkes
Stefano Zenezini
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
Allan Burdon
Katherine J. Cope
Wendy Coppenrath
Guy Stasino
Brian E. Talkes
Stefano Zenezini
Procter & Gamble Company European Technical Center N.V.
The Procter & Gamble Company
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 Allan Burdon, Katherine J. Cope, Wendy Coppenrath, Guy Stasino, Brian E. Talkes, Stefano Zenezini, Procter & Gamble Company European Technical Center N.V., The Procter & Gamble Company filed Critical Allan Burdon
Publication of CA2142913A1 publication Critical patent/CA2142913A1/en
Application granted granted Critical
Publication of CA2142913C publication Critical patent/CA2142913C/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising

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 concentrated aqueous surfactant solution comprising alkyl ether sulphate and alkaline earth metal, preferably magnesium.
The composition is a stable liquid which is suitable for making into cleaning products, especially dish washing liquids. The concentrated surfactant solution can be prepared by partial neutralisation of the acid precursor with the hydroxide or oxide of the alkaline earth metal, followed by a further neutralisation with the hydroxide of an alkali metal or ammonium.
CA002142913A 1992-08-21 1993-08-12 Concentrated liquid detergent composition comprising an alkyl ether sulphate and a process for making the composition Expired - Fee Related CA2142913C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP92202559 1992-08-21
EP92202559.8 1992-08-21
PCT/US1993/007700 WO1994004640A1 (en) 1992-08-21 1993-08-12 Concentrated liquid detergent composition comprising an alkyl ether sulphate and a process for making the composition

Publications (2)

Publication Number Publication Date
CA2142913A1 true CA2142913A1 (en) 1994-03-03
CA2142913C CA2142913C (en) 1999-05-18

Family

ID=8210873

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002142913A Expired - Fee Related CA2142913C (en) 1992-08-21 1993-08-12 Concentrated liquid detergent composition comprising an alkyl ether sulphate and a process for making the composition

Country Status (10)

Country Link
EP (1) EP0656046A4 (en)
JP (1) JPH08500388A (en)
CN (1) CN1047615C (en)
AU (1) AU5015293A (en)
BR (1) BR9306927A (en)
CA (1) CA2142913C (en)
MA (1) MA22957A1 (en)
TR (1) TR27633A (en)
TW (1) TW246686B (en)
WO (1) WO1994004640A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9314410D0 (en) * 1993-07-13 1993-08-25 Jeyes Group Plc Cleansing compositions
ES2227577T5 (en) * 1996-06-28 2009-04-01 THE PROCTER & GAMBLE COMPANY DISHWASHER COMPOSITIONS WITH IMPROVED GELIFICATION RESISTANCE.
DE102005042604A1 (en) 2005-09-07 2007-03-08 Basf Ag Neutralization process
DE102005042606A1 (en) 2005-09-07 2007-03-08 Basf Ag Neutralization process
DE102005042605A1 (en) 2005-09-07 2007-03-08 Basf Ag Neutralization process
JP5465872B2 (en) * 2008-12-15 2014-04-09 花王株式会社 Anionic surfactant composition
MX2016003051A (en) * 2013-09-09 2016-06-10 Procter & Gamble Process of making a liquid cleaning composition.
EP2975107A1 (en) 2014-07-16 2016-01-20 Hayat Kimya Sanayi Anonim Sirketi Hand dishwashing composition with improved foaming properties
JP6688613B2 (en) * 2016-01-15 2020-04-28 株式会社ニイタカ Liquid detergent composition
EP4249578A1 (en) 2022-03-07 2023-09-27 The Procter & Gamble Company Processes for making concentrated surfactant blends
WO2023172859A1 (en) 2022-03-07 2023-09-14 The Procter & Gamble Company Processes for making concentrated surfactant blends

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1052223A (en) * 1975-01-06 1979-04-10 David S. Lambert Detergent composition containing semi-polar nonionic detergent and alkaline earth metal anionic detergent
US4133779A (en) * 1975-01-06 1979-01-09 The Procter & Gamble Company Detergent composition containing semi-polar nonionic detergent and alkaline earth metal anionic detergent
JPS5238507A (en) * 1975-09-22 1977-03-25 Kao Corp Detergent composition
US4129515A (en) * 1976-09-13 1978-12-12 The Procter & Gamble Company Heavy-duty liquid detergent and process
EP0039110B1 (en) * 1980-04-24 1985-01-02 THE PROCTER & GAMBLE COMPANY Liquid detergent compositions
US4316824A (en) * 1980-06-26 1982-02-23 The Procter & Gamble Company Liquid detergent composition containing alkyl sulfate and alkyl ethoxylated sulfate
EP0062371B1 (en) * 1981-04-03 1985-07-03 THE PROCTER & GAMBLE COMPANY Liquid detergent compositions
ATE25856T1 (en) * 1982-10-28 1987-03-15 Procter & Gamble LIQUID DETERGENT COMPOSITIONS.
JPS6011593A (en) * 1983-06-30 1985-01-21 ライオン株式会社 Liquid detergent composition
IE58219B1 (en) * 1984-11-07 1993-08-11 Procter & Gamble Liquid detergent compositions
US4923635A (en) * 1987-07-06 1990-05-08 Colgate-Palmolive Company Liquid detergent composition containing alkylbenzene sulfonate, alkyl ethanol ether sulfate, alkanolamide foam booster and magnesium and triethanolammonium ions
US5096622A (en) * 1988-12-05 1992-03-17 Colgate-Palmolive Company Liquid detergent composition containing alkylbenzene sulfonate, alkyl ethonal ether sulfate, alkanolamide foam booster and magnesium and triethanolammonium ions
GB9021217D0 (en) * 1990-09-28 1990-11-14 Procter & Gamble Liquid detergent compositions
ES2077250T3 (en) * 1990-09-28 1995-11-16 Procter & Gamble COMPOSITIONS OF DETERGENTS CONTAINING ANIONIC SURFACE AGENTS, POLYHYDROXY-AMIDES OF FATTY ACIDS AND MAGNESIUM.
NZ240395A (en) * 1990-11-21 1993-10-26 Colgate Palmolive Co Process for manufacture of concentrated liquid detergent containing magnesium alkylbenzene sulphonate and alkanolamide suds booster

Also Published As

Publication number Publication date
TR27633A (en) 1995-06-14
EP0656046A4 (en) 1995-09-20
CN1047615C (en) 1999-12-22
EP0656046A1 (en) 1995-06-07
CA2142913C (en) 1999-05-18
JPH08500388A (en) 1996-01-16
BR9306927A (en) 1999-01-12
WO1994004640A1 (en) 1994-03-03
TW246686B (en) 1995-05-01
MA22957A1 (en) 1994-04-01
AU5015293A (en) 1994-03-15
CN1086538A (en) 1994-05-11

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Legal Events

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EEER Examination request
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