Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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Synthesis of Epoxy Functionalized Fluoro-silicone Surfactant

에폭시 불소 실리콘 계면활성제의 합성

  • Lim, Jae-Woong (Department of Industrial Engineering Chemistry, College of engineering, Chungbuk National University Chemistry, College of Engineering) ;
  • Yun, Sang-Moon (Department of Industrial Engineering Chemistry, College of engineering, Chungbuk National University Chemistry, College of Engineering) ;
  • Jeong, Noh-Hee (Department of Industrial Engineering Chemistry, College of engineering, Chungbuk National University Chemistry, College of Engineering)
  • 임재응 (충북대학교 공과대학 공업화학과) ;
  • 윤상문 (충북대학교 공과대학 공업화학과) ;
  • 정노희 (충북대학교 공과대학 공업화학과)
  • Received : 2010.03.10
  • Accepted : 2010.03.24
  • Published : 2010.03.30
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Abstract

Silicone surfactants are widely used in many industrial area because of its thermal stability and lower foaming property. But it has limitation to expand the application because of migration and bubble generation issues when it is mixed with organic surfactant. In this study, epoxy functionalized fluoro-silicone surfactant, perfluoro glycidoxypropyl polyether siloxane(PFGES), was synthesized using hydrosilylation reaction among perfluoro methyl hydrogen siloxane, allyl glycidyl ether, and allyl ployether in order to get lower surface tension, better thermal stability than conventional silicone surfactant, and reactivity with anhydride function.

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References

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