화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2009년 봄 (04/15 ~ 04/17, 호텔인터불고(대구))
권호 13권 1호
발표분야 고분자
제목 Preparation of Thermo-responsive Poly(N-isopropylacrylamide) Microspheres with Various Morphologies
초록 Poly(N-isopropylacrylamide) (PNIPAM) is the most widely studied smart polymer in recent past because of its thermo-sensitive phase transition at the lower critical solution temperature (LCST). In particular, thermo-responsive PNIPAM microspheres have extensively attracted scientific interest due to their potential applications in numerous fields, such as drug delivery systems, stimuli-responsive actuators, and sensors. We demonstrate PNIPAM microspheres of various morphologies by controlling polymerization temperature, polarity of continuous phase, initiator type in UV photo-polymerization of inverse (water-in-oil, W/O) emulsions.
저자 이윤직, 정인우
소속 경북대
키워드 Microspheres; PNIPAM; Photo-polymerization
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