한국응용과학기술학회지 (Journal of the Korean Applied Science and Technology)

  • 제6권2호
  • /
  • Pages.45-51
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  • 1989
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  • 1225-9098(pISSN)
  • /
  • 2288-1069(eISSN)
한국응용과학기술학회 (The Korean Society of Applied Science and Technology)
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고분자(高分子) 계면활성제(界面活性劑)에 관한 연구(硏究) (제(第) 3 보(報));알릴에스테르 ${\alpha}$-술폰 지방산(脂肪酸) 고분자(高分子) 화합물(化合物)의 합성(合成)

Studies on the Polymeric Surfactants (III);Synthesis of Sodium ${\alpha}-Sulfo$ Fatty Acid Allyl Ester Oligomers

  • 남기대 (충북대학교 공과대학 공업화학과) ;
  • 정노희 (충북대학교 공과대학 공업화학과) ;
  • 노승호 (충북대학교 공과대학 공업화학과)
  • Nam, Ki-Dae (Dept. of Industrial Chemistry, Chungbuk National University) ;
  • Jeong, No-Hee (Dept. of Industrial Chemistry, Chungbuk National University) ;
  • No, Sueng-Ho (Dept. of Industrial Chemistry, Chungbuk National University)
  • 발행 : 1989.11.30
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초록

Allyl aliphatic carboxylates were synthesized by azotropic reaction with benzene between allyl alcohol and capric acid, lauric acid, myristic acid, palmitic acid or stearic acid respectively. allyl aliphatic carboxylates oligomers were prepared from polymerization giving allyl aliphatic carvboxylates in the presence of potassium persulfate in methanol, and the ${\alpha}-sulfonation$ of these five allyl aliphatic carboxylates oligomers were carried by direct addition of dry sulfur trioxide. Especially, molecular weights of fatty acid alylester oligomers and their sodium salts of ${\alpha}-sulfo$ fatty acid allylester oligomers were measured by boiling point method.

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