POLYMERIZATION OF LACTIC <italic style="font-style: italic">O</italic>-CARBOXYLIC ANHYDRIDE USING ORGANOMETALLIC CATALYSTS

Xiu-li Zhuang; Hai-yang Yu; Zhao-hui Tang; Kenichi Oyaizu; Hiroyuki Nishide; Xue-si Chen

doi:10.1007/s10118-010-1013-7

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POLYMERIZATION OF LACTIC O-CARBOXYLIC ANHYDRIDE USING ORGANOMETALLIC CATALYSTS

Paper | Updated：2021-06-21

- POLYMERIZATION OF LACTIC O-CARBOXYLIC ANHYDRIDE USING ORGANOMETALLIC CATALYSTS
- Chinese Journal of Polymer Science Vol. 29, Issue 2, Pages: 197-202(2011)
- Affiliations：
  
  a.Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
  b.Department of Applied Chemistry, Waseda University, Tokyo 169-8555, Japan
- Author bio：
  
  Hiroyuki Nishide, E-mail: nishide@waseda.jp
  **Xue-si Chen (陈学思), E-mail: xschen@ciac.jl.cn
- Funds：
- DOI：10.1007/s10118-010-1013-7
  CLC：
- Received：03 March 2010，
  
  Revised：2010-04-15，
  
  Accepted：16 April 2010，
  
  Published：2011
- Accepted：
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Xiu-li Zhuang, Hai-yang Yu, Zhao-hui Tang, et al. POLYMERIZATION OF LACTIC O-CARBOXYLIC ANHYDRIDE USING ORGANOMETALLIC CATALYSTS[J]. Chinese Journal of Polymer Science, 2011, 29(2): 197-202. DOI: 10.1007/s10118-010-1013-7.
DOI：

Xiu-li Zhuang, Hai-yang Yu, Zhao-hui Tang, et al. POLYMERIZATION OF LACTIC O-CARBOXYLIC ANHYDRIDE USING ORGANOMETALLIC CATALYSTS[J]. Chinese Journal of Polymer Science, 2011, 29(2): 197-202. DOI: 10.1007/s10118-010-1013-7. DOI：

摘要

Abstract

The ring-opening polymerization of 5-methyl-1

3-dioxolane-2

4-dione (lactic

-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.

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POLYMERIZATION OF LACTIC O-CARBOXYLIC ANHYDRIDE USING ORGANOMETALLIC CATALYSTS

DOI：10.1007/s10118-010-1013-7

摘要

Abstract

关键词

Keywords

references