Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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Studies on the Surfactants of the N-Acyl Amino Acid Type(part 11);Synthesis of Biodegradable N-Acyl Amino Acid Type Anionic Surfactants

N-아실 아미노산계 계면활성제에 관한 연구(제11보);생분해성 N-아실 아미노산계 음이온성 계면활성제의 합성

  • Yun, Y.G. (Dept. of Ind. and Eng. Chem., College of Eng., Chungbuk Nat. Univ.) ;
  • Kim, T.Y. (Dept. of Environ. Ind., Okchon College) ;
  • Jeong, H.K. (Dept. of Polymer Sci. and Eng. Univ. of Massachusetts) ;
  • Nam, K.D. (Dept. of Ind. and Eng. Chem., College of Eng., Chungbuk Nat. Univ.)
  • 윤영균 (충북대학교 공과대학 공업화학과) ;
  • 김태영 (옥천전문대학 환경공업과) ;
  • 정환경 (미국 메사츄세츠 대학 고분자공학과) ;
  • 남기대 (충북대학교 공과대학 공업화학과)
  • Published : 1998.03.31
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Abstract

A series of long chain N-acyl amino acid type anionic surfactants were prepared by treating fatty acid chlorides with three kinds of amino acids, that is, sodium N-acyl-sarcosinates, sodium N-acyl-N-methyl-${\beta}$-alaninates and sodium N-acyl-N-methyl-taurates in an alkaline solution. All prepared biodegradable surfactants were purified by thin layer chromatography and column chromatography, and identified their structures by spectral analysis.

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