Oxidative polymerization of 2,6-dimethylphenol in water by copper catalyst

Norikazu Kuwashiro, Hiroyuki Nishide

研究成果: Conference contribution

抜粋

We report here the oxidative polymerization of 2,6-dimethylphenol in water to form poly(2,6-dimethyl-1,4-phenylene oxide) by a catalyst. 2,6-Dimethylphenol was stirred under oxygen in alkaline water with an alkaline resistant copper complex catalyst such as copper ethylenediamine complex.The polymerization gave the high molecular weight polymer. Property of the obtained polymer and the reaction mechanism will be also discussed. UV-vis spectral change(λ max = 550 nm) gave the rate constant of phenol coordination of 5.0 × 10-5 M / sec. Oxygen uptake was 66 ml which agreed the calculated value.

元の言語English
ホスト出版物のタイトルPolymer Preprints, Japan
ページ2637
ページ数1
54
エディション2
出版物ステータスPublished - 2005
イベント54th SPSJ Symposium on Macromolecules - Yamagata
継続期間: 2005 9 202005 9 22

Other

Other54th SPSJ Symposium on Macromolecules
Yamagata
期間05/9/2005/9/22

    フィンガープリント

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Kuwashiro, N., & Nishide, H. (2005). Oxidative polymerization of 2,6-dimethylphenol in water by copper catalyst. : Polymer Preprints, Japan (2 版, 巻 54, pp. 2637)