EP0368622A3 - Detergent compositions - Google Patents

Detergent compositions Download PDF

Info

Publication number
EP0368622A3
EP0368622A3 EP19890311518 EP89311518A EP0368622A3 EP 0368622 A3 EP0368622 A3 EP 0368622A3 EP 19890311518 EP19890311518 EP 19890311518 EP 89311518 A EP89311518 A EP 89311518A EP 0368622 A3 EP0368622 A3 EP 0368622A3
Authority
EP
European Patent Office
Prior art keywords
litre
mole
water
ionic strength
detergent composition
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.)
Withdrawn
Application number
EP19890311518
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0368622A2 (en
Inventor
Laurence Griffith Thompson
Michael Hull
Dennis Giles
Estelle Jacqueline Hammond
Paolo Bernardi
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
Priority claimed from GB888826109A external-priority patent/GB8826109D0/en
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0368622A2 publication Critical patent/EP0368622A2/en
Publication of EP0368622A3 publication Critical patent/EP0368622A3/en
Withdrawn legal-status Critical Current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
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/37—Mixtures of compounds all of which are anionic
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • 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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • 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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

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)
EP19890311518 1988-11-08 1989-11-07 Detergent compositions Withdrawn EP0368622A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8826109 1988-11-08
GB888826109A GB8826109D0 (en) 1988-11-08 1988-11-08 Detergent composition
GB898922683A GB8922683D0 (en) 1988-11-08 1989-10-09 Detergent compositions
GB8922683 1989-10-09

Publications (2)

Publication Number Publication Date
EP0368622A2 EP0368622A2 (en) 1990-05-16
EP0368622A3 true EP0368622A3 (en) 1991-03-27

Family

ID=26294593

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890311518 Withdrawn EP0368622A3 (en) 1988-11-08 1989-11-07 Detergent compositions

Country Status (4)

Country Link
EP (1) EP0368622A3 (pt)
JP (1) JPH02173093A (pt)
AU (1) AU617016B2 (pt)
BR (1) BR8905727A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6797685B2 (en) * 2002-04-26 2004-09-28 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Liquid laundry detergent with emulsion layer
US7883732B2 (en) 2003-06-12 2011-02-08 Cargill, Incorporated Antimicrobial salt solutions for cheese processing applications
US7588696B2 (en) 2003-06-12 2009-09-15 Cargill, Incorporated Antimicrobial water softener salt and solutions
US7658959B2 (en) 2003-06-12 2010-02-09 Cargill, Incorporated Antimicrobial salt solutions for food safety applications
US7090882B2 (en) 2003-06-12 2006-08-15 Cargill, Incorporated Antimicrobial salt solutions for food safety applications
US8293698B2 (en) * 2005-07-20 2012-10-23 Chevron Oronite S.A. Alkylaryl sulfonate detergent mixture derived from linear olefins
US8486472B2 (en) 2006-01-18 2013-07-16 Cargill, Incorporated Antimicrobial salt solutions for food safety applications

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE928062C (de) * 1952-08-31 1955-05-23 Hoechst Ag Pastenfoermige Waschmittel
FR1153678A (fr) * 1955-05-27 1958-03-20 Gen Aniline & Film Corp Compositions détersives moussantes
US3442811A (en) * 1965-05-24 1969-05-06 Union Carbide Corp Heavy duty detergent compositions
US3444086A (en) * 1966-12-05 1969-05-13 Monsanto Co Detergent compositions
US3491030A (en) * 1968-10-21 1970-01-20 Union Carbide Corp Alkali metal alkylaryl sulfonate compositions
US3861466A (en) * 1974-01-02 1975-01-21 Exxon Production Research Co Oil recovery process utilizing aqueous solution of a mixture of alkyl xylene sulfonates
EP0111354A1 (en) * 1982-12-13 1984-06-20 Shell Internationale Researchmaatschappij B.V. Alkylxylene sulphonate compounds, their preparation and use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL293394A (pt) * 1962-06-01

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE928062C (de) * 1952-08-31 1955-05-23 Hoechst Ag Pastenfoermige Waschmittel
FR1153678A (fr) * 1955-05-27 1958-03-20 Gen Aniline & Film Corp Compositions détersives moussantes
US3442811A (en) * 1965-05-24 1969-05-06 Union Carbide Corp Heavy duty detergent compositions
US3444086A (en) * 1966-12-05 1969-05-13 Monsanto Co Detergent compositions
US3491030A (en) * 1968-10-21 1970-01-20 Union Carbide Corp Alkali metal alkylaryl sulfonate compositions
US3861466A (en) * 1974-01-02 1975-01-21 Exxon Production Research Co Oil recovery process utilizing aqueous solution of a mixture of alkyl xylene sulfonates
EP0111354A1 (en) * 1982-12-13 1984-06-20 Shell Internationale Researchmaatschappij B.V. Alkylxylene sulphonate compounds, their preparation and use

Also Published As

Publication number Publication date
BR8905727A (pt) 1990-06-05
JPH02173093A (ja) 1990-07-04
AU617016B2 (en) 1991-11-14
AU4438089A (en) 1990-05-17
EP0368622A2 (en) 1990-05-16

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