한국섬유공학회지 (Textile Science and Engineering)

  • 제50권3호
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  • Pages.187-192
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  • 2013
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  • 1225-1089(pISSN)
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  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
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전기분무 기술을 이용한 셀룰로스 입자 제조

Preparation of Cellulose Microparticles by Electrospraying

  • 구민경 (건국대학교 공과대학 유기나노시스템공학과) ;
  • 박현규 (건국대학교 공과대학 유기나노시스템공학과) ;
  • 김형섭 (건국대학교 공과대학 유기나노시스템공학과)
  • Ku, Min Kyung (Department of Organic and Nano System Engineering, Konkuk University) ;
  • Park, Hyunkyu (Department of Organic and Nano System Engineering, Konkuk University) ;
  • Kim, Hyungsup (Department of Organic and Nano System Engineering, Konkuk University)
  • 투고 : 2013.04.26
  • 심사 : 2013.06.07
  • 발행 : 2013.06.30
⟨ 이전 논문 다음 논문 ⟩

초록

In this study, cellulose microparticles were prepared by electrospraying. Cellulose pulp was dissolved in an ionic liquid at room temperature. The cellulose solution was electrosprayed under different processing parameters. The size of the resultant cellulose microparticles ranged from 5 to $10{\mu}m$. With increasing applied voltage, the size of the particles increased, and they had a smooth surface. The coagulation conditions affected the particle aggregation. The thermal properties of cellulose did not change as a result of electrospraying.

키워드

참고문헌

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