공업화학 (Applied Chemistry for Engineering)

  • 제9권6호
  • /
  • Pages.930-934
  • /
  • 1998
  • /
  • 1225-0112(pISSN)
  • /
  • 2288-4505(eISSN)
한국공업화학회 (The Korean Society of Industrial and Engineering Chemistry)
권호 표지

개질시킨 폴리에스테르 중합체의 친수성 연구

Study on the Hydrophilicity of Modified Polyester

  • 정병옥 (서울산업대학교 식품공학과)
  • Jung, Byung-Ok (Department of Food Science & Technology, Seoul National University of Technology)
  • 투고 : 1998.06.23
  • 심사 : 1998.07.28
  • 발행 : 1998.11.10
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초록

Dimethyl terephthalate, ethylene glycol, polyethylene glycol 및 계면활성제인 dodecylbenzene sulfonate를 반응시켜 개질시킨 poly(ethylene terephthalate) 중합체를 합성하였다. 이들의 점성도, 색상변화, 접촉각측정법으로 친수성 등을 살펴보았다.

The modified poly(ethylene terephthalate) (PET) was synthesized by copolymerizing dimethyl terephthalate with ethylene glycol, polyethyleneglycol, and dodecylbenzene sulfonate as a surfactant. After characterization of viscosity, color, and contant angle, hydrophilic characteristics of the modified PET depending on additives was discussed.

키워드

참고문헌

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