Preparation of polymer particles and control of their inner structures

Hiroshi Yabu, Takeshi Higuchi, Masatsugu Shimomura

研究成果: 会議への寄与学会論文査読

抄録

We have reported that a novel preparation method of polymer particles by simple good solvent evaporation from the polymer solution of the good solvent and a poor solvent. By using this method, polymer particles ranging from several tens nanometer to several micrometer can be prepared from many kinds of polymeric materials. In this report, we show the preparation of block-copolymer nanoparticles and their hierarchic structures in them. Submicrometer-sized poly(styrene-b-isoprene) particles were prepared by using our method. Observing by using scanning transmission electron microscope (STEM), various kinds of micro-phase separation structures were formed depending on their polymer segment ratio and polymerization ratio.

本文言語英語
ページ1278
ページ数1
出版ステータス出版済み - 2006
イベント55th SPSJ Annual Meeting - Nagoya, 日本
継続期間: 2006 5月 242006 5月 26

会議

会議55th SPSJ Annual Meeting
国/地域日本
CityNagoya
Period06/5/2406/5/26

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