Enzymatic synthesis of poly(tetramethylene carbonate) from diethyl carbonate and 1,4-butanediol

Shuichi Matsumura, Satoshi Harai, Kazunobu Toshima

研究成果: Article査読

10 被引用数 (Scopus)

抄録

Diethyl carbonate and 1,4-butanediol were polymerized using lipase at a temperature between 70 and 75°C to yield poly(tetramethylene carbonate) in a successive two-step polymerization. Bulk polymerization, especially at a temperature between 70 and 75°C, and preferably using immobilized lipase from Candida antarctica (Novozym 435) gave poly(tetramethylene carbonate) with a weight-average molecular weight of greater than 40,000.

本文言語English
ページ(範囲)117-121
ページ数5
ジャーナルProceedings of the Japan Academy Series B: Physical and Biological Sciences
75
6
DOI
出版ステータスPublished - 1999 6

ASJC Scopus subject areas

  • 農業および生物科学(全般)
  • 物理学および天文学(全般)

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