紀要論文 ポリスチレンおよび生分解性セグメントを含む星形高分子の合成と微生物安全性評価
SYNTHESIS OF STAR-SHAPED POLYMERS CONTAINING POLYSTYRENE AND BIODEGRADABLE SEGMENTS AND THEIR BIOSAFETY

大越, 芽生  ,  OKOSHI, Mei

562015-03-24 , 法政大学大学院理工学・工学研究科
ISSN:21879923
NII書誌ID(NCID):AA12677220
内容記述
AB2 hetero-arm star polymer and (AB) 3 star-block copolymer (A: polystyrene, B: polycaprolactone or polylactide) were precisely synthesized by living anionic polymerization and ring-opening polymerization.They are composed of a commodity polymer (PS) and biodegradable polymer (PCL, PLA). The thermal stability and biosafety of the star polymers were investigated by thermogravimetric analysis (TGA) and culture of Escherichia coli. It was suggested that each segment chain lengths affect the thermal decomposition temperature (Td). Interestingly, the star polymers can be regarded as safe for E. coli.
本文を読む

http://repo.lib.hosei.ac.jp/bitstream/10114/10680/1/13R2108.pdf

このアイテムのアクセス数:  回

その他の情報