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Abstract

new thermoset has been prepared from a bismaleimidic terminated polycaprolactone polyester and a tris-furan compound acting as a crosslinker via the Diels-Alder reaction between the furan and maleimide functionalities. Owing to the reversibility of the Diels-Alder chemistry and the increased mobility of the crosslinked polyester chains, this material had the ability to mend scratches under mild temperature conditions. The synthesized precursors and resulting crosslinked material were characterized using 1H NMR, FT-IR, GPC, TGA and DSC methods. The scratch mendability of the material was investigated using optical microscopy.



Author's Affiliation
  • Tri Minh Phan

    Google Scholar Pubmed

  • Thuy Thu Truong

    Google Scholar Pubmed

  • Thanh Dac Nguyen

    Google Scholar Pubmed

Article Details

Issue: Vol 19 No 3 (2016)
Page No.: 90-98
Published: Sep 30, 2016
Section: Engineering and Technology - Research article
DOI: https://doi.org/10.32508/stdj.v19i3.564

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Creative Commons License

Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Phan, T., Truong, T., & Nguyen, T. (2016). Synthesis of a polycaprolactone-based material with shape-memory and mendability. Science and Technology Development Journal, 19(3), 90-98. https://doi.org/https://doi.org/10.32508/stdj.v19i3.564

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