화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2006년 가을 (11/10 ~ 11/11, 경희대학교(수원캠퍼스))
권호 10권 2호
발표분야 고분자
제목 Synthesis of Nano-sized Polystyrene Particles via Dispersion Polymerization using with polystyrene-block-poly(4-vinylpyridine)
초록 The synthesis and application of nano-sized particles have attracted wide attention in recent years. The stable nano-sized spherical polymer particles were synthesized by dispersion polymerization of styrene with polystyrene-block-poly(4-vinylpyridine) copolymer [P(S-b-4VP)] in alcohol media. The nano-sized particles were obtained when the block copolymer concentrations increased from 2 to 20 wt% relative to the monomer and the average particle sizes decreased from 340 to 200 nm with increasing concentration of the block copolymer.
저자 이정민, 민경진, 최순자
소속 인하대
키워드 RAFT; block copolymer; dispersion polymerization
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