HU9400628D0 - Process to improve the color of sulf(on)ated surfactants without bleach - Google Patents

Process to improve the color of sulf(on)ated surfactants without bleach

Info

Publication number
HU9400628D0
HU9400628D0 HU9400628A HU9400628A HU9400628D0 HU 9400628 D0 HU9400628 D0 HU 9400628D0 HU 9400628 A HU9400628 A HU 9400628A HU 9400628 A HU9400628 A HU 9400628A HU 9400628 D0 HU9400628 D0 HU 9400628D0
Authority
HU
Hungary
Prior art keywords
sulf
bleach
color
improve
ated
Prior art date
Application number
HU9400628A
Other languages
Hungarian (hu)
Other versions
HUT67490A (en
Inventor
Vajih Aslam Khan
Michael Timothy Creedon
Barbara Kay Williams
Keith Homer Baker
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of HU9400628D0 publication Critical patent/HU9400628D0/en
Publication of HUT67490A publication Critical patent/HUT67490A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • C07C303/44—Separation; Purification
    • 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
    • C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HU9400628A 1991-09-03 1992-08-28 Process to improve the color of sulf(on)ated surfactants without bleach HUT67490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75449591A 1991-09-03 1991-09-03

Publications (2)

Publication Number Publication Date
HU9400628D0 true HU9400628D0 (en) 1994-06-28
HUT67490A HUT67490A (en) 1995-04-28

Family

ID=25035066

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9400628A HUT67490A (en) 1991-09-03 1992-08-28 Process to improve the color of sulf(on)ated surfactants without bleach

Country Status (9)

Country Link
EP (1) EP0603275A1 (en)
JP (1) JPH06510300A (en)
CN (1) CN1073937A (en)
AU (1) AU2559192A (en)
CA (1) CA2116666A1 (en)
HU (1) HUT67490A (en)
MA (1) MA22641A1 (en)
MX (1) MX9205029A (en)
WO (1) WO1993005013A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429773A (en) * 1993-02-05 1995-07-04 The Procter & Gamble Company Process to improve alkyl ester sulfonate surfactant compositions
DE59608471D1 (en) * 1995-10-17 2002-01-24 Forschungszentrum Juelich Gmbh METHOD FOR RECOVERY OF CLEANED SURFACES FROM WASHING SOLUTIONS, ESPECIALLY WASHED GROUND FLOOR
WO2003061804A1 (en) * 2002-01-18 2003-07-31 Advanced Phytonics Limited Purification of impure materials using non-aqueous solvents
MY187405A (en) * 2014-09-29 2021-09-22 Malaysian Palm Oil Board Powder form of methyl ester sulphonates (mes) and process for producing the same
JP6123864B2 (en) * 2015-10-19 2017-05-10 ダイキン工業株式会社 Method for treating a composition containing a fluorine-containing organic acid having 2 to 7 carbon atoms and impurities

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502619A (en) * 1947-10-23 1950-04-04 Standard Oil Co Purifying salts of sulfonic acids
US3666795A (en) * 1967-11-09 1972-05-30 Phillips Petroleum Co Metal petroleum sulfonate recovery
JPS58157763A (en) * 1982-03-15 1983-09-19 Lion Corp Preparation of ester of alpha-sulfo fatty acid

Also Published As

Publication number Publication date
CN1073937A (en) 1993-07-07
JPH06510300A (en) 1994-11-17
AU2559192A (en) 1993-04-05
CA2116666A1 (en) 1993-03-18
WO1993005013A1 (en) 1993-03-18
HUT67490A (en) 1995-04-28
MX9205029A (en) 1993-04-01
MA22641A1 (en) 1993-04-01
EP0603275A1 (en) 1994-06-29

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Legal Events

Date Code Title Description
DFA9 Temporary prot. cancelled due to abandonment