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 Surfactants (IV);Synthesis Activities of Sodium ${\alpha}-Sulfo$ Fatty Acid Allyl Ester Oligomers

고분자(高分子) 계면활성제(界面活性劑)에 관한 연구(硏究) (제(第) 4 보(報));나트륨 알파술폰 지방산(脂肪酸) 알릴에스테르 올리고머류(類)의 계면활성(界面活性)

  • Lee, Seung-Yeoll (Dept. of Industrial Chemistry, Chungbuk National University) ;
  • Kim, Jin-Heon (Dept. of Industrial Chemistry, Chungbuk National University) ;
  • Nam, Ki-Dae (Dept. of Industrial Chemistry, Chungbuk National University)
  • 이승열 (충북대학교 공과대학 공업화학과) ;
  • 김진현 (충북대학교 공과대학 공업화학과) ;
  • 남기대 (충북대학교 공과대학 공업화학과)
  • Published : 1989.11.30
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Abstract

A series of four sodium ${\alpha}-sulfo$ fatty acid allylester oligomers such as sodium ${\alpha}-sulfo$ lauric acid allylester oligomer, sodium ${\alpha}-sulfo$ myristic acid allyl ester oligomer, sodium ${\alpha}-sulfo$ palmitic acid allyl ester oligomer and sodum ${\alpha}-sulfo$ stearic acid allyl ester oligomer were examined for surface tension, defloculation effect and emulsifying power. Also critical micelle concentration (cmc) was evaluated. Consequently, these sodium allyl ${\alpha}-sulfo$ aliphatic carboxylate aligomers show o/w type emulsifying agent and dispersion effect in 1g/100ml soulution.

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