Synthesis of polylactide by ring opening polymerization. Part B - Structure and Products properties.


Authors

  • Mai Văn Tiến
  • Phạm Thế Trinh
  • Ngô Duy Cường
  • Nguyễn Hường Hảo
DOI: https://doi.org/10.15625/1979

Abstract

Homopoly(lactide) was synthesized from cyclic dimers DL-lactide or LL-lactide, by ring opening polymerization in the presence of catalyst stannous octoate and chain control agent lauryl ancohol. The effect of lactide type to properties of PLA were studied. The molecular weight was determined by intrisic viscosity measurement and gel permenation chromatography (GPC).  The polymers were further characterized by IR, 1H-NMR; 13C-NMR and DSC, TGA, and X-ray diffraction.

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Published

13-08-2012

How to Cite

Tiến, M. V., Trinh, P. T., Cường, N. D., & Hảo, N. H. (2012). Synthesis of polylactide by ring opening polymerization. Part B - Structure and Products properties. Vietnam Journal of Chemistry, 48(1). https://doi.org/10.15625/1979

Issue

Vol. 48 No. 1 (2010)

Section

Articles