Synthesis of polystyrene derivatives containing pendant adamantyl groups via anionic polymerization

Shingo Kobayashi, Takashi Ishizone

研究成果: Contribution to conferencePaper査読

2 被引用数 (Scopus)

抄録

Styrene derivatives p-substituted with adamantyl groups, 4-(1-adamantyl)styrene (1) and 4-(1-adamantyl)-α-methylstyrene (2), were polymerized with sec-butyllithium in THF at -78°C. The anionic polymerizations of 1 and 2 proceeded quantitatively to afford the polymers having the predicted Mns and the narrow MWDs. The resulting poly(1) and poly(2) had high Tgs of 232°C and 273°C compared with those of polystyrene (Tg = 100°C) and poly(α-methylstyrene) (Tg = 160°C).

本文言語英語
ページ2504
ページ数1
出版ステータス出版済み - 2005
外部発表はい
イベント54th SPSJ Symposium on Macromolecules - Yamagata, 日本
継続期間: 9 20 20059 22 2005

その他

その他54th SPSJ Symposium on Macromolecules
Country日本
CityYamagata
Period9/20/059/22/05

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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