Polymerization of lactic O-carboxylic anhydride using organometallic catalysts

Xiu Li Zhuang, Hai Yang Yu, Zhao Hui Tang, Kenichi Oyaizu, Hiroyuki Nishide, Xue Si Chen

研究成果: Article査読

21 被引用数 (Scopus)

抄録

The ring-opening polymerization of 5-methyl-1,3-dioxolane-2,4-dione (lactic O-carboxylic anhydride, LacOCA) using organometallic complexes, including Co(III) complexes with Schiff base ligands, Tin(II) alphatates and Al(III) complexes with Schiff base ligands, was explored. The polymerization was carried out by treatment of the organometallic complexes with LacOCA in toluene under mild conditions. The corresponding poly(lactic acid) was characterized by spectroscopy and thermal analyses, which revealed insight into the structure of the effective catalyst for the polymerization of LacOCA.

本文言語English
ページ(範囲)197-202
ページ数6
ジャーナルChinese Journal of Polymer Science (English Edition)
29
2
DOI
出版ステータスPublished - 2011 1

ASJC Scopus subject areas

  • 化学工学(全般)
  • ポリマーおよびプラスチック
  • 有機化学

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