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Identification of the Products from the Sulfonation of an Oleic Acid Methyl Ester

  • L. Cohen , F. Soto und C. Pratesi
Veröffentlicht/Copyright: 5. April 2013
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Tenside Surfactants Detergents
Aus der Zeitschrift Tenside Surfactants Detergents Band 45 Heft 4

Abstract

Sulfonation with SO3 of an oleic methyl ester has led to a mixture of sulfonates with potential properties as a surfactant, an emulsifier or even a wetting agent that can be used in detergent formulations. For the first time, the products from the sulfonation reaction with SO3 are identified.

Kurzfassung

Die Sulfonierung mit SO3 von Ölsäuremethylester führt zu einer Mischung aus Sulfonaten mit potentiellen Eigenschaften eines Tensids, Emulgators oder sogar Netzmittels, die in Reinigungsmittelrezepturen eingesetzt werden können. Erstmals werden die Produkte der Sulfonierungsreaktion mit SO3 bestimmt.

Key words:: Anionic surfactant; analysis; oleic methyl ester sulfonate
Stichwörter:: Anionische Tenside; Analyse; Ölsäuremethylester-Sulfonat
∗ León Cohen, Escuela Politécnica Superior, Universidad de Cádiz, 11202 Algeciras, Cádiz, Spain. E-Mail:

Dr. Leon Cohen received his Ph.D. in chemistry at Sevilla University. In 1994, he earned the EURCHEM designation. He worked for PETRESA from 1970 to 1996. Since 1989 he is a Professor of Chemical Engineering at the University of Cadiz, where he is leading since 1993 the research group entitled “Surface Activity and Detergency”. He is the author of more than 25 papers, more than 40 contibrutions to Congresses, and four patents related to detergency.

Dr. Fernando Soto received his M.S. in chemistry at the Sevilla University and his Ph.D. in Chemical Engineering in 2001 at Cadiz University. He has been a Professor of Chemical Engineering at the University of Cadiz, since 1979. He is a member of the research group entitled “Surface Activity and Detergency” since 1994.

Dr. Claudio R. Pratesi obtained a degree in biology in 1984 at the University of Florence (Italy). He then studied chemistry at the Scuola Normale superiore3 (Pisa) and completed his Ph.D. degree in 1990 with a study of the conformational structure of dehydropeptides. In 1990 he joined ENIRICERCHE, the corporate research company of the ENI group (Ente Nazionale Idrocarburi). He has worked for Sasol Italy (formerly, Condea Augusta) since 1996. He is responsible for the mass spectrometry facilities of the Sasol Italy Padermo Dugnano research center.

References

1. Satsuki, T.: Applications of MES in Detergents, INFORM3 (1992) 1099–1108.Suche in Google Scholar

2. Satsuki, T., Umehara, K. and Yoneyama, Y.: Performance and Physicochemical Properties of α-Sulfo Fatty Acid Methyl Esters, J. Am. Oil Chem. Soc.69 (1992) 672–677. 10.1007/BF02635808Suche in Google Scholar

3. Steber, J. and Wierich, P.: The Environmental Fate of Fatty Acid α-Sulfomethyl Esters, Tenside Surf. Det.26 (1989) 406.Suche in Google Scholar

4. Satsuki, T. and Yoshimura, H.: Binding of Calcium Ions to α-Sulfonated Fatty Acid Methyl Esters in Washing Conditions, 4th World Surfactants Congress, edited by A.E.P.S.A.T., Section D-13, Barcelona, June 1996, pp. 159–168.Suche in Google Scholar

5. Smith, N. R.: Alpha-Sulfo Methyl Esters, HAPPI, March 58 (1989).Suche in Google Scholar

Received: 2008-01-02
Published Online: 2013-04-05
Published in Print: 2008-07-01

© 2008, Carl Hanser Publisher, Munich

Artikel in diesem Heft

  1. Contents/Inhalt
  2. Contents
  3. Abstracts
  4. Abstracts
  5. Analysis
  6. Identification of the Products from the Sulfonation of an Oleic Acid Methyl Ester
  7. Application
  8. Study of Adsorption of Sodium Dodecyl Sulfate on Alumina Using Surfactant Ion-selective Electrode
  9. Foaming Power and Foam Stability of Several Alkyl Polyglycosides
  10. Environmental Chemistry
  11. Compositional Analysis and Environmental Performance of LAS Produced from GTL Normal Paraffin and Different Alkylation Routes
  12. A Biodegradation Study of Triethylene Glycol Monododecyl Ether under the Conditions of the OECD Screening Test 301E
  13. Solubilization of PCBs by Surfactant Solution: Minimization of Partitioning Loss of Surfactant
  14. Physical Chemistry
  15. Effect of Cetyltrimethylammonium Bromide on the Oxidation of β-Alanine by N-Bromophthalimide in Acidic Medium
https://doi.org/10.3139/113.100373
Schlagwörter für diesen Artikel
Anionic surfactant; analysis; oleic methyl ester sulfonate

Artikel in diesem Heft

  1. Contents/Inhalt
  2. Contents
  3. Abstracts
  4. Abstracts
  5. Analysis
  6. Identification of the Products from the Sulfonation of an Oleic Acid Methyl Ester
  7. Application
  8. Study of Adsorption of Sodium Dodecyl Sulfate on Alumina Using Surfactant Ion-selective Electrode
  9. Foaming Power and Foam Stability of Several Alkyl Polyglycosides
  10. Environmental Chemistry
  11. Compositional Analysis and Environmental Performance of LAS Produced from GTL Normal Paraffin and Different Alkylation Routes
  12. A Biodegradation Study of Triethylene Glycol Monododecyl Ether under the Conditions of the OECD Screening Test 301E
  13. Solubilization of PCBs by Surfactant Solution: Minimization of Partitioning Loss of Surfactant
  14. Physical Chemistry
  15. Effect of Cetyltrimethylammonium Bromide on the Oxidation of β-Alanine by N-Bromophthalimide in Acidic Medium
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