ES2104350T3 - Procedimiento para mejorar composiciones tensioactivas de esteres alquilicos-sulfonatos. - Google Patents

Procedimiento para mejorar composiciones tensioactivas de esteres alquilicos-sulfonatos.

Info

Publication number
ES2104350T3
ES2104350T3 ES94906722T ES94906722T ES2104350T3 ES 2104350 T3 ES2104350 T3 ES 2104350T3 ES 94906722 T ES94906722 T ES 94906722T ES 94906722 T ES94906722 T ES 94906722T ES 2104350 T3 ES2104350 T3 ES 2104350T3
Authority
ES
Spain
Prior art keywords
surfactant
ester
color
ester sulphonate
sulphonate
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 - Lifetime
Application number
ES94906722T
Other languages
English (en)
Inventor
Alan Edward Sherry
Benjamin Edgar Chapman
Michael Timothy Creedon
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
Procter and Gamble Co
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 and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2104350T3 publication Critical patent/ES2104350T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
    • 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

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)
  • Detergent Compositions (AREA)

Abstract

SE PRESENTA UN PROCESO PARA MEJORAR EL COLOR Y LA PUREZA DE COMPOSICIONES SURFACTANTES DE SULFONATO DE ESTER DE ALQUIL DE POTASIO O DE MAGNESIO DE COLOR OSCURO, Y PARTICULARMENTE COMPOSICIONES DE ESTER DE METIL DE ACIDO GRASO ALFA-SULFO, SIN LA NECESIDAD DE BLANQUEADO U OTROS PASOS DE PROCESAMIENTO. EL PROCESO COMPRENDE LOS PASOS DE: (1) FORMAR UNA MEZCLA QUE COMPRENDE (I) UNA COMPOSICION SURFACTANTE DE SULFONATO DE ESTER DE ALQUIL QUE CONTENGA IMPUREZAS INCLUYENDO IMPUREZAS DE COLOR OSCURO, SALES ORGANICAS E INORGANICAS, Y DISALES Y (II) AGUA, Y (2) SEPARAR EL SURFACTANTE DE SULFONATO DE ESTER DE LA MEZCLA. EL PROCESO PUEDE COMPRENDER ADEMAS EL PASO DE (3) RECUPERAR EL SURFACTANTE DE SULFONATO DE ESTER DE ALQUIL. LAS COMPOSICIONES SURFACTANTES DE SULFONATO DE ESTER DE METIL SON LAS MAS ADECUADAS. DESPUES DE SU PROCESAMIENTO DE ACUERDO CON LA INVENCION, LA COMPOSICION SURFACTANTE DE SULFONATO DE ESTER DE ALQUIL TIENE PROPIEDADES MEJORADAS DE COLOR, PUREZA Y OLOR.
ES94906722T 1993-02-05 1994-01-28 Procedimiento para mejorar composiciones tensioactivas de esteres alquilicos-sulfonatos. Expired - Lifetime ES2104350T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/014,192 US5429773A (en) 1993-02-05 1993-02-05 Process to improve alkyl ester sulfonate surfactant compositions

Publications (1)

Publication Number Publication Date
ES2104350T3 true ES2104350T3 (es) 1997-10-01

Family

ID=21764040

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94906722T Expired - Lifetime ES2104350T3 (es) 1993-02-05 1994-01-28 Procedimiento para mejorar composiciones tensioactivas de esteres alquilicos-sulfonatos.

Country Status (10)

Country Link
US (1) US5429773A (es)
EP (1) EP0682652B1 (es)
JP (1) JP3889036B2 (es)
CN (1) CN1052222C (es)
CA (1) CA2155541C (es)
DE (1) DE69403446T2 (es)
ES (1) ES2104350T3 (es)
MX (1) MX9400933A (es)
PH (1) PH30296A (es)
WO (1) WO1994018159A1 (es)

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ATE210600T1 (de) * 1995-10-17 2001-12-15 Forschungszentrum Juelich Gmbh Verfahren zur rückgewinnung gereinigter tenside aus waschlösungen, insbesondere zur wäsche kontaminierten erdbodens
CZ417498A3 (cs) 1996-06-28 1999-06-16 The Procter & Gamble Company Nevodný tekutý čistící prostředek obsahující bělící primární látku
US5965508A (en) 1997-10-21 1999-10-12 Stepan Company Soap bar compositions comprising alpha sulfonated fatty acid alkyl esters and long chain fatty acids
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US6683039B1 (en) 2000-05-19 2004-01-27 Huish Detergents, Inc. Detergent compositions containing alpha-sulfofatty acid esters and methods of making and using the same
US6534464B1 (en) 2000-05-19 2003-03-18 Huish Detergents, Inc. Compositions containing α-sulfofatty acid ester and polyalkoxylated alkanolamide and methods of making and using the same
US6780830B1 (en) * 2000-05-19 2004-08-24 Huish Detergents, Incorporated Post-added α-sulfofatty acid ester compositions and methods of making and using the same
US6468956B1 (en) * 2000-05-24 2002-10-22 Huish Detergents, Inc. Composition containing α-sulfofatty acid ester and hydrotrope and methods of making and using the same
US6509310B1 (en) 2000-06-01 2003-01-21 Huish Detergents, Inc. Compositions containing α-sulfofatty acid esters and method of making the same
AU2001268171A1 (en) 2000-06-02 2001-12-11 Eastman Chemical Company Process for recycling amido-carboxylic acid esters into amido-carboxylic acids
US6498124B2 (en) 2000-06-02 2002-12-24 Eastman Chemical Company Isolation of phenyl ester salts from mixtures comprising sulfolane
WO2001092216A2 (en) 2000-06-02 2001-12-06 Eastman Chemical Company Improved purification of phenyl ester salts
US6500973B2 (en) 2000-06-02 2002-12-31 Eastman Chemical Company Extractive solution crystallization of chemical compounds
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US6764989B1 (en) 2000-10-02 2004-07-20 Huish Detergents, Inc. Liquid cleaning composition containing α-sulfofatty acid ester
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MY148956A (en) * 2002-01-31 2013-06-14 Stepan Co Soap bar compositions comprising alpha sulfonated alkyl esters or sulfonated fatty acid and process for producing the same
US20060258551A1 (en) * 2002-01-31 2006-11-16 Ospinal Carlos E Soap bar compositions comprising alpha sulfonated alkyl ester and polyhydric alcohol and process for producing the same
US20060241003A1 (en) * 2002-01-31 2006-10-26 Ospinal Carlos E Soap bar compositions comprising alpha sulfonated alkyl ester and polyhydric alcohol and process for producing the same
MY145387A (en) * 2003-06-12 2012-01-31 Lion Corp Powder, flakes, or pellets containing a-sulfo fatty acid alkylester salt in high concentrations and process for production thereof; and granular detergent and process for production thereof
US7485613B2 (en) 2004-12-01 2009-02-03 Venus Laboratories, Inc. Low foaming carpet-cleaning detergent concentrate comprised of ethylene oxide adduct and without phosphates
US7459420B2 (en) * 2004-12-01 2008-12-02 Vlahakis E Van Automatic dishwashing detergent comprised of ethylene oxide adduct and without phosphates
US7258878B2 (en) * 2004-12-20 2007-08-21 Kimberly-Clark Worldwide, Inc. Anti-microbial composition and methods of use thereof
US20100328089A1 (en) * 2009-06-13 2010-12-30 Joseph Eichenstein Dead bolt lock reminder using passive receiver
CN102653518B (zh) * 2012-03-30 2014-04-09 谢仁华 α-磺基脂肪酸二钠及其制备方法和应用
EP2810935B1 (de) * 2013-06-03 2016-05-25 Basf Se Sulfatierte Ester von Oligohydroxycarbonsäuren und deren Verwendung

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Also Published As

Publication number Publication date
CA2155541A1 (en) 1994-08-18
EP0682652A1 (en) 1995-11-22
DE69403446D1 (de) 1997-07-03
CN1118596A (zh) 1996-03-13
EP0682652B1 (en) 1997-05-28
DE69403446T2 (de) 1998-01-02
PH30296A (en) 1997-02-20
CN1052222C (zh) 2000-05-10
WO1994018159A1 (en) 1994-08-18
MX9400933A (es) 1994-08-31
CA2155541C (en) 1999-04-06
JP3889036B2 (ja) 2007-03-07
JPH08506606A (ja) 1996-07-16
US5429773A (en) 1995-07-04

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