Biodegradable poly(L-lactide) and polycaprolactone block copolymer networks

Jorge Luis Escobar Ivirico, Manuel Salmerón-Sánchez, José Luis Gómez Ribelles, Manuel Monleón Pradas

研究成果: ジャーナルへの寄稿学術誌査読

5 被引用数 (Scopus)

抄録

New biodegradable block copolymer networks were synthesized from methacrylate-terminated poly(L-lactide) (mLA) and polycaprolactone (mCL) macromers. This allowed the realization of a series of materials in which the macromer ratio can be used to tailor the physical and mechanical properties of the materials. The synthesis of the macromers was characterized using Fourier transform infrared (FTIR) spectroscopy and 1H NMR spectroscopy. Poly(mCL) and poly(mLA) networks were prepared by photopolymerization of the macromers, and copolymers were also prepared from the two macromers in various proportions. The phase microstructure of the new systems and the network architecture were investigated using differential scanning calorimetry, FTIR spectroscopy, dynamic mechanical analysis and thermogravimetry studies. Ideal structure, compatible with the experiments results, for biodegradable poly(L-lactide) and polycaprolactone block copolymer networks.

本文言語英語
ページ(範囲)264-270
ページ数7
ジャーナルPolymer International
60
2
DOI
出版ステータス出版済み - 2月 2011
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 材料化学
  • ポリマーおよびプラスチック
  • 有機化学

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