CA2006531A1 - Bleaching composition - Google Patents

Bleaching composition

Info

Publication number
CA2006531A1
CA2006531A1 CA2006531A CA2006531A CA2006531A1 CA 2006531 A1 CA2006531 A1 CA 2006531A1 CA 2006531 A CA2006531 A CA 2006531A CA 2006531 A CA2006531 A CA 2006531A CA 2006531 A1 CA2006531 A1 CA 2006531A1
Authority
CA
Canada
Prior art keywords
surfactant
combination
bleaching composition
alkyl
sulphate
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
CA2006531A
Other languages
French (fr)
Other versions
CA2006531C (en
Inventor
David Ellis Clarke
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
Individual
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 Individual filed Critical Individual
Publication of CA2006531A1 publication Critical patent/CA2006531A1/en
Application granted granted Critical
Publication of CA2006531C publication Critical patent/CA2006531C/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3937—Stabilising agents
    • C11D3/394—Organic 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
    • C11D1/29—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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid compositions
    • 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
    • C11D1/75—Amino oxides

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)

Abstract

Solutions of hydrogen peroxide which are alkaline, can be thickened with a combination of surfactant and electrolyte without unacceptable loss of stability.
Surfactant may be alkyl ether sulphate:
R(OC2H4)n OSO3M
or a combination of amine oxide R(CH3)2NO with alkane sulphonate RSO3M or alcohol sulphate ROSO3M where any R is C8 to C20 alkyl and any M is a solubilising cation and n is 0.5 to 5. Stabiliser is present and may be colloidal hydrous stannic oxide or may be a phosphonate as specified in EP-B-9839.
CA002006531A 1988-12-28 1989-12-22 Bleaching composition Expired - Fee Related CA2006531C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8830296.3 1988-12-28
GB888830296A GB8830296D0 (en) 1988-12-28 1988-12-28 Bleaching composition

Publications (2)

Publication Number Publication Date
CA2006531A1 true CA2006531A1 (en) 1990-06-28
CA2006531C CA2006531C (en) 1996-09-03

Family

ID=10649218

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002006531A Expired - Fee Related CA2006531C (en) 1988-12-28 1989-12-22 Bleaching composition
CA002006530A Expired - Fee Related CA2006530C (en) 1988-12-28 1989-12-22 Bleaching composition

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002006530A Expired - Fee Related CA2006530C (en) 1988-12-28 1989-12-22 Bleaching composition

Country Status (11)

Country Link
EP (2) EP0376704B1 (en)
JP (2) JP2562064B2 (en)
AU (2) AU623961B2 (en)
BR (2) BR8906844A (en)
CA (2) CA2006531C (en)
DE (2) DE68921181T2 (en)
ES (2) ES2067558T3 (en)
GB (1) GB8830296D0 (en)
IN (2) IN171127B (en)
NO (2) NO173885C (en)
ZA (2) ZA899842B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8830296D0 (en) * 1988-12-28 1989-02-22 Unilever Plc Bleaching composition
DE4123142A1 (en) * 1991-07-12 1993-01-14 Henkel Kgaa FLUESSIGWASCHMITTEL
US5217710A (en) * 1992-03-05 1993-06-08 Chesebrough-Pond's Usa Co. Stabilized peroxide gels containing fluoride
GB9319943D0 (en) * 1993-09-28 1993-11-17 Solvay Interox Ltd Thickened compositions
GB2286603B (en) * 1994-02-14 1998-03-25 Jeyes Group Plc Bleach compositions
DE4413433C2 (en) * 1994-04-18 1999-09-16 Henkel Kgaa Aqueous bleach
US5492540A (en) * 1994-06-13 1996-02-20 S. C. Johnson & Son, Inc. Soft surface cleaning composition and method with hydrogen peroxide
WO1996001311A1 (en) * 1994-07-01 1996-01-18 Warwick International Group Limited Bleaching compositions
US5736497A (en) * 1995-05-05 1998-04-07 Degussa Corporation Phosphorus free stabilized alkaline peroxygen solutions
DE19623571C2 (en) * 1996-06-13 2000-06-08 Cognis Deutschland Gmbh Thickener for aqueous hydrogen peroxide solutions
BR9704210A (en) * 1997-07-31 1999-02-02 Unilever Nv Detergent composition and dish washing process
GB9812457D0 (en) * 1998-06-10 1998-08-05 Secr Defence Surface coatings
AU741580B2 (en) * 1998-06-23 2001-12-06 Saban Ventures Pty Limited Improved disinfection
EP1123375B1 (en) * 1998-10-22 2005-04-20 Colgate-Palmolive Company Thickened liquid hydrogen peroxide bleach compositions
GB2349892A (en) * 1999-05-13 2000-11-15 Warwick Internat Group Ltd Metal cleaning
GB2397823A (en) * 2003-01-31 2004-08-04 Reckitt Benckiser Nv Aqueous cleaning compositions
GB2401875A (en) * 2003-05-22 2004-11-24 Reckitt Benckiser Nv Aqueous cleaning compositions
ITMI20031543A1 (en) * 2003-07-28 2005-01-29 De Nora Elettrodi Spa ELECTRODE FOR ELECTROCHEMICAL PROCESSES AND METHOD FOR ITS ACHIEVEMENT
US7169237B2 (en) 2004-04-08 2007-01-30 Arkema Inc. Stabilization of alkaline hydrogen peroxide
US7431775B2 (en) * 2004-04-08 2008-10-07 Arkema Inc. Liquid detergent formulation with hydrogen peroxide
US7045493B2 (en) 2004-07-09 2006-05-16 Arkema Inc. Stabilized thickened hydrogen peroxide containing compositions
DE102005000955B4 (en) * 2005-01-07 2007-08-30 Henkel Kgaa Liquid bleach composition
CN105925398B (en) * 2016-05-17 2018-11-23 河南工程学院 A kind of degerming liquid detergent composition and preparation method thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL222456A (en) * 1956-11-14
BE580351A (en) * 1958-07-10
DE1271885B (en) * 1964-01-04 1968-07-04 Henkel & Cie Gmbh Liquid, storage-stable detergents, bleaching agents and oxidizing agents
US3701825A (en) * 1970-10-23 1972-10-31 Fmc Corp Stabilization of hydrogen peroxide with ethylenediamine tetra (methylenephosphonic acid)
FR2140822A5 (en) * 1971-06-09 1973-01-19 Air Liquide Bleaching liquids - contg hydrogen peroxide or persalts in alkaline medium with stabilisers
US4304762A (en) * 1978-09-27 1981-12-08 Lever Brothers Company Stabilization of hydrogen peroxide
US4299802A (en) * 1980-03-31 1981-11-10 Union Carbide Corporation Process for removing carbonyl sulfide from gaseous streams
DE3168426D1 (en) * 1980-04-01 1985-03-07 Interox Chemicals Ltd Liquid detergent compositions, their manufacture and their use in washing processes
JPS56151798A (en) * 1980-04-01 1981-11-24 Interox Chemicals Ltd Liquid detergent composition
JPS5838800A (en) * 1981-09-01 1983-03-07 三菱瓦斯化学株式会社 Liquid detergent
DE3205318A1 (en) * 1982-02-15 1983-08-18 Henkel KGaA, 4000 Düsseldorf DISINFECTANT CONCENTRATE
CA1205275A (en) * 1982-06-14 1986-06-03 Kenneth J. Radimer Stabilization of high purity hydrogen peroxide
JPS593006A (en) * 1982-06-14 1984-01-09 エフ・エム・シ−・コ−ポレ−シヨン Method of stabilizing high-purity hydrogen peroxide
FR2552124B1 (en) * 1983-09-20 1986-09-12 Ugine Kuhlmann NOVEL FLUID FORMULATIONS FOR STORAGE-STABLE TEXTILE BLEACH BATHS AND PROCESS FOR OBTAINING SAME
JP2783999B2 (en) * 1985-06-12 1998-08-06 花王株式会社 Bleach composition
GB8830296D0 (en) * 1988-12-28 1989-02-22 Unilever Plc Bleaching composition

Also Published As

Publication number Publication date
CA2006530A1 (en) 1990-06-28
NO172354C (en) 1993-07-07
CA2006531C (en) 1996-09-03
IN170708B (en) 1992-05-09
EP0376706A1 (en) 1990-07-04
DE68921181T2 (en) 1995-06-14
ZA899842B (en) 1991-08-28
EP0376704B1 (en) 1995-02-15
EP0376706B1 (en) 1995-02-15
NO895261D0 (en) 1989-12-27
JPH0735520B2 (en) 1995-04-19
IN171127B (en) 1992-07-25
NO172354B (en) 1993-03-29
NO173885B (en) 1993-11-08
AU4727189A (en) 1990-07-05
AU624209B2 (en) 1992-06-04
NO173885C (en) 1994-02-16
DE68921182T2 (en) 1995-06-14
DE68921181D1 (en) 1995-03-23
ES2067559T3 (en) 1995-04-01
JPH02227498A (en) 1990-09-10
AU623961B2 (en) 1992-05-28
JP2562064B2 (en) 1996-12-11
NO895260D0 (en) 1989-12-27
NO895261L (en) 1990-06-29
DE68921182D1 (en) 1995-03-23
AU4727289A (en) 1990-07-05
ZA899843B (en) 1991-08-28
GB8830296D0 (en) 1989-02-22
BR8906844A (en) 1990-09-25
ES2067558T3 (en) 1995-04-01
EP0376704A1 (en) 1990-07-04
BR8906843A (en) 1990-09-18
JPH02227499A (en) 1990-09-10
NO895260L (en) 1990-06-29
CA2006530C (en) 1996-10-15

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Legal Events

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EEER Examination request
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