CA2034666C - Detergent composition - Google Patents

Detergent composition

Info

Publication number
CA2034666C
CA2034666C CA002034666A CA2034666A CA2034666C CA 2034666 C CA2034666 C CA 2034666C CA 002034666 A CA002034666 A CA 002034666A CA 2034666 A CA2034666 A CA 2034666A CA 2034666 C CA2034666 C CA 2034666C
Authority
CA
Canada
Prior art keywords
sulphate
pas
surfactant
sodium
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.)
Expired - Fee Related
Application number
CA002034666A
Other languages
English (en)
French (fr)
Other versions
CA2034666A1 (en
Inventor
Bryan Cecil Smith
Mohamad Sami Falou
Michael Hull
Dennis Giles
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10669691&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2034666(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC filed Critical Unilever PLC
Publication of CA2034666A1 publication Critical patent/CA2034666A1/en
Application granted granted Critical
Publication of CA2034666C publication Critical patent/CA2034666C/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
    • C11D1/14—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
    • C11D1/83—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
    • C11D1/66—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)
CA002034666A 1990-01-22 1991-01-21 Detergent composition Expired - Fee Related CA2034666C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909001404A GB9001404D0 (en) 1990-01-22 1990-01-22 Detergent composition
GB9001404 1990-01-22

Publications (2)

Publication Number Publication Date
CA2034666A1 CA2034666A1 (en) 1991-07-23
CA2034666C true CA2034666C (en) 1996-09-03

Family

ID=10669691

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002034666A Expired - Fee Related CA2034666C (en) 1990-01-22 1991-01-21 Detergent composition

Country Status (11)

Country Link
EP (1) EP0439316B1 (el)
JP (1) JPH04218598A (el)
AU (1) AU631714B2 (el)
BR (1) BR9100241A (el)
CA (1) CA2034666C (el)
DE (1) DE69114149T2 (el)
ES (1) ES2079559T3 (el)
GB (1) GB9001404D0 (el)
IN (1) IN171886B (el)
MX (1) MX173914B (el)
ZA (1) ZA91453B (el)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9012612D0 (en) * 1990-06-06 1990-07-25 Unilever Plc Detergents compositions
CA2083331C (en) * 1991-11-26 1998-08-11 Johannes H. M. Akkermans Detergent compositions
GB9313878D0 (en) * 1993-07-05 1993-08-18 Unilever Plc Detergent composition or component containing anionic surfactant and process for its preparation
ES2112625T3 (es) * 1993-11-24 1998-04-01 Unilever Nv Composiciones detergentes.
GB9324129D0 (en) * 1993-11-24 1994-01-12 Unilever Plc Detergent compositions and process for preparing them
GB9410678D0 (en) * 1994-05-27 1994-07-13 Unilever Plc Surfactant composition and cleaning composition comprising the same
EP0693549A1 (en) 1994-07-19 1996-01-24 The Procter & Gamble Company Solid bleach activator compositions
ATE225840T1 (de) * 1996-04-16 2002-10-15 Procter & Gamble Ausgewählte mitten in der kette verzweigte primäre oberflachenaktive alkylsulfat-substanzen enthaltende tenside
EG21623A (en) * 1996-04-16 2001-12-31 Procter & Gamble Mid-chain branced surfactants
EG21174A (en) * 1996-04-16 2000-12-31 Procter & Gamble Surfactant manufacture
MA24137A1 (fr) 1996-04-16 1997-12-31 Procter & Gamble Fabrication d'agents de surface ramifies .
EG22088A (en) * 1996-04-16 2002-07-31 Procter & Gamble Alkoxylated sulfates
ES2185936T3 (es) * 1996-04-16 2003-05-01 Procter & Gamble Composiciones liquidas de limpieza que contienen tensioactivos ramificados en mitad de la cadena seleccionados.
PH11997056158B1 (en) * 1996-04-16 2001-10-15 Procter & Gamble Mid-chain branched primary alkyl sulphates as surfactants
US6150322A (en) 1998-08-12 2000-11-21 Shell Oil Company Highly branched primary alcohol compositions and biodegradable detergents made therefrom
US5780694A (en) 1996-11-26 1998-07-14 Shell Oil Company Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency
US5849960A (en) * 1996-11-26 1998-12-15 Shell Oil Company Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
US6093856A (en) * 1996-11-26 2000-07-25 The Procter & Gamble Company Polyoxyalkylene surfactants
ZA989157B (en) * 1997-10-10 1999-04-12 Procter & Gamble Detergent composition containing mid-chain branched surfactants and an electrolyte for improved performance
US6242406B1 (en) 1997-10-10 2001-06-05 The Procter & Gamble Company Mid-chain branched surfactants with cellulose derivatives
ZA989155B (en) 1997-10-10 1999-04-12 Procter & Gamble Mixed surfactant system
ZA989158B (en) * 1997-10-10 1999-04-12 Procter & Gamble Detergent composition with a selected surfactant system containing a mid-chain branched surfactant
AU741462B2 (en) 1997-10-14 2001-11-29 Procter & Gamble Company, The Granular detergent compositions comprising mid-chain branched surfactants
DE69828989T2 (de) 1997-10-14 2006-03-30 The Procter & Gamble Co., Cincinnati Flüssige oder gelförmige spülmittelzusammensetzungen enthaltend in der mitte der kette verzweigte tenside
WO1999018928A1 (en) 1997-10-14 1999-04-22 The Procter & Gamble Company Personal cleansing compositions comprising mid-chain branched surfactants
DE19939991A1 (de) * 1999-08-24 2001-03-01 Henkel Kgaa Tensidzusammensetzung
US6765106B2 (en) * 2001-02-15 2004-07-20 Shell Oil Company Process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant
US8933131B2 (en) 2010-01-12 2015-01-13 The Procter & Gamble Company Intermediates and surfactants useful in household cleaning and personal care compositions, and methods of making the same
CA2958319A1 (en) 2014-09-08 2016-03-17 The Procter & Gamble Company Detergent compositions containing a branched surfactant
EP3191570B1 (en) * 2014-09-08 2019-05-15 The Procter and Gamble Company Detergent compositions containing a branched surfactant
WO2016191237A1 (en) † 2015-05-22 2016-12-01 The Procter & Gamble Company Surfactant and detergent compositions containing ethoxylated glycerine
WO2017079958A1 (en) * 2015-11-13 2017-05-18 The Procter & Gamble Company Cleaning compositions containing a branched alkyl sulfate surfactant and a short-chain nonionic surfactant
WO2017079961A1 (en) 2015-11-13 2017-05-18 The Procter & Gamble Company Cleaning compositions containing branched alkyl sulfate surfactant with little or no alkoxylated alkyl sulfate
WO2017079959A1 (en) 2015-11-13 2017-05-18 The Procter & Gamble Company Detergent compositions
EP4162016A1 (en) * 2020-06-05 2023-04-12 The Procter & Gamble Company Detergent compositions containing a branched surfactant
US20220401331A1 (en) 2021-06-16 2022-12-22 The Procter & Gamble Company Personal cleansing compositions, methods and uses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480556A (en) * 1966-09-29 1969-11-25 Atlantic Richfield Co Primary alcohol sulfate detergent compositions
GB1257679A (el) * 1969-02-20 1971-12-22
JPS492962A (el) * 1972-05-08 1974-01-11
JPS529006A (en) * 1975-07-14 1977-01-24 Kao Corp Liquid bleaching detergent composition
GB8811672D0 (en) * 1988-05-17 1988-06-22 Unilever Plc Detergent composition

Also Published As

Publication number Publication date
EP0439316A2 (en) 1991-07-31
JPH04218598A (ja) 1992-08-10
EP0439316A3 (en) 1992-03-04
MX173914B (es) 1994-04-08
ZA91453B (en) 1992-09-30
BR9100241A (pt) 1991-10-22
AU6943091A (en) 1991-07-25
DE69114149T2 (de) 1996-03-21
CA2034666A1 (en) 1991-07-23
GB9001404D0 (en) 1990-03-21
DE69114149D1 (de) 1995-12-07
ES2079559T3 (es) 1996-01-16
EP0439316B1 (en) 1995-11-02
IN171886B (el) 1993-01-30
AU631714B2 (en) 1992-12-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed