Enzyme-catalyzed polymerization of L-aspartate

Shuichi Matsumura, Yasuhiro Tsushima, Nobuyuki Otozawa, Saeko Murakami, Kazunobu Toshima, Graham Swift

研究成果: Article査読

23 被引用数 (Scopus)

抄録

Diethyl L-aspartate was polymerized by proteinase at a temperature between 4 and 50°C to yield poly(ethyl α,β-L-aspartate). Bulk polymerization of diethyl L-aspartate, especially at temperatures between 40 and 50°C, and preferably using alkalophilic proteinase with the addition of a small amount of water gave poly(ethyl L-aspartate) as a white powder with a molecular weight of up to 3600 and having about 88% α-linkages.

本文言語English
ページ(範囲)7-11
ページ数5
ジャーナルMacromolecular Rapid Communications
20
1
DOI
出版ステータスPublished - 1999

ASJC Scopus subject areas

  • ポリマーおよびプラスチック
  • 有機化学
  • 材料化学

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