Startseite Synthesis and Surfactant Properties of Triethanolammonium Salts of N-Acylated N-Carboxyethylglycine
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Synthesis and Surfactant Properties of Triethanolammonium Salts of N-Acylated N-Carboxyethylglycine

  • J. Nowicki und J. Wasilewski
Veröffentlicht/Copyright: 8. Mai 2013
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Tenside Surfactants Detergents
Aus der Zeitschrift Tenside Surfactants Detergents Band 42 Heft 5

Abstract

Monotriethanolammonium salts of N-acylated N-carboxyethylglycine were obtained. Acid chlorides were used in the acylation reaction. The products contained about 25% of fatty acid under acylation conditions, which resulted from the adopted synthesis conditions. Triethanolammonium salts of N-acyl-N-carboxyethylglycine offered good surface active properties — these were confirmed in tests of standard detergent formulations, which were compared to those of corresponding commercial products.

Kurzfassung

Monotriethanolammoniumsalze von n-acyliertem N-Carboxyethylglycin wurden dargestellt. Für die Acylierungsreaktion wurden Säurechloride verwendet. Die Produkte enthalten etwa 25% an Fettsäuren unter Acylierungsbedingungen, die aus den angenommenen Synthesebedingungen resultieren. Triethanolammoniumsalze von N-Acyl-N-carboxyethylglycin bieten gute Obflächenaktivitätseigenschaften, die in Tests mit Standardwaschmittelformulierungen im Vergleich mit entsprechenden kommerziellen Produkten bestätigt wurden.

Keywords:: Triethanolammonium salts; N-acyl-N-carboxyethylglycine; acid chlorides; fatty acid; acylation
Schlüsselwörter: Triethanolammoniumsalze; N-Acyl-N-carboxyethylglycin; Säurechloride; Fettsäure; Acylierung
1Dr Janusz Nowicki, Institute of Heavy Organic Synthesis “Blachownia” Energetyków 9, PL-47225 Kedzierzyn-Koźle, Poland Tel.: +4 87 74 87 35 51 Fax: +4 87 74 87 30 60 E-mail:

Dr. Janusz Nowicki (born 1954) graduated in 1978 from Faculty of Chemistry at Technical University of Wrocław. From 1980 he worked at Institute of Heavy Organic Synthesis “Blachownia” as specialist in organic synthesis. In 1992 he obtained PhD at Technical University of Lodz. His special field of research covers the synthesis of speciality organic chemicals.

Prof. Jerzy Wasilewski (born 1934) graduated in 1958 from Faculty of Chemistry at Technical University of Lodz. Then he worked at Institute of Heavy Organic Synthesis “Blachownia” He obtained his PhD in 1966 and Doctor Habilis in 1971. Since 1983 he has been full professor at this Institute. His area of scientific activity is heterogenous catalysis.

References

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Received: 2005-6-23
Published Online: 2013-05-08
Published in Print: 2005-11-01

© 2005, Carl Hanser Publisher, Munich

Artikel in diesem Heft

  1. Contents/Inhalt
  2. Contents
  3. Abstracts
  4. Abstracts
  5. Analysis
  6. Ultrasonic Extraction and TLC Determination of Surfactants in Laundry Wastewaters
  7. Environmental Chemistry
  8. Rapeseed Methyl Ester Ethoxylates: A New Class of Surfactants of Environmental and Commercial Interest
  9. Physical Chemistry
  10. Effect of Counterions and Temperature on the Association and Partition Balances of Hexadecylpyridinium Halides in Aqueous Solutions
  11. Study of the Cloud Point of C12 E6 Nonionic Surfactant: Effect of Additives
  12. Oxo-Alcohol Ethoxylates: Surface and Thermodynamic Properties and Effect of Various Additives on the Cloud Point
  13. Revision of the Adsorption Behavior of the Non-ionic Surfactant Tetraoxyethylene Decylether C10 E4 at the Water/Air Interface
  14. Synthesis
  15. Synthesis and Surfactant Properties of Triethanolammonium Salts of N-Acylated N-Carboxyethylglycine
https://doi.org/10.3139/113.100274
Schlagwörter für diesen Artikel
Triethanolammonium salts; N-acyl-N-carboxyethylglycine; acid chlorides; fatty acid; acylation

Artikel in diesem Heft

  1. Contents/Inhalt
  2. Contents
  3. Abstracts
  4. Abstracts
  5. Analysis
  6. Ultrasonic Extraction and TLC Determination of Surfactants in Laundry Wastewaters
  7. Environmental Chemistry
  8. Rapeseed Methyl Ester Ethoxylates: A New Class of Surfactants of Environmental and Commercial Interest
  9. Physical Chemistry
  10. Effect of Counterions and Temperature on the Association and Partition Balances of Hexadecylpyridinium Halides in Aqueous Solutions
  11. Study of the Cloud Point of C12 E6 Nonionic Surfactant: Effect of Additives
  12. Oxo-Alcohol Ethoxylates: Surface and Thermodynamic Properties and Effect of Various Additives on the Cloud Point
  13. Revision of the Adsorption Behavior of the Non-ionic Surfactant Tetraoxyethylene Decylether C10 E4 at the Water/Air Interface
  14. Synthesis
  15. Synthesis and Surfactant Properties of Triethanolammonium Salts of N-Acylated N-Carboxyethylglycine
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