Improvement of thermal behaviors of biodegradable poly(lactic acid) polymer: A review

Fan Long Jin, Rong Rong Hu, Soo Jin Park

Research output: Contribution to journalReview articlepeer-review

186 Scopus citations

Abstract

Owing to its excellent mechanical properties, processability, and biodegradability, poly(lactic acid) (PLA) has been widely investigated in the past few decades as a biomaterial. However, the poor heat resistance of PLA severely limits its applicability. In this review, several heat resistance modification methods, such as nucleating agent addition, fiber reinforcement, compounding, blending, stereoisomer complexation, and chemical modification, have been reviewed and their related mechanisms have been discussed in brief.

Original languageEnglish
Pages (from-to)287-296
Number of pages10
JournalComposites Part B: Engineering
Volume164
DOIs
StatePublished - 1 May 2019

Bibliographical note

Publisher Copyright:
© 2018 Elsevier Ltd

Keywords

  • Biomaterial
  • Heat resistance
  • Modification
  • PLA

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