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 Polymeric Surface Active Agent (I);Synthesis of Sodium ${\alpha}-Sulfo$ Fatty Acid Vinyl Ester Oligomers

고분자(高分子) 계면활성제(界面活性劑)에 관(關)한 연구(硏究)(제(第) 1 보(報));나트륨 알파 술폰 지방산(脂肪酸) 비닐에스테르 올리머고류(類)의 합성(合成)

  • Jeong, No-Hee (Dept. of Industrial Chemistry, Chungbuk National University) ;
  • No, Sueng-Ho (Dept. of Industrial Chemistry, Chungbuk National University) ;
  • Nam, Ki-Dae (Dept. of Industrial Chemistry, Chungbuk National University) ;
  • So, Boo-Young (Nadri Cosmetics Laboratory)
  • 정노희 (충북대학교 공과대학 공업화학과) ;
  • 노승호 (충북대학교 공과대학 공업화학과) ;
  • 남기대 (충북대학교 공과대학 공업화학과) ;
  • 소부영 (나드리 화장품 연구실)
  • Published : 1989.05.31
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Abstract

Four fatty acid vinyl esters were synthesized by transesterification between vinyl acetate and lauric acid, myristic acid, palmitic acid, stearic acid, respectively. Fatty acid vinyl ester oligomers were prepared from polymerization of four fatty acid vinyl esters in the presence of potassium persulfate in methanol. The ${\alpha}-sulfonation$ of these four fatty acid vinyl ester oligomer were carried by direct addition of sulfur trioxide. Especially, molecular weights of sodium ${\alpha}-sulfo$ fatty acid vinyl ester oligomers were measured by boiling point method.

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