Mechanical and viscoelastic properties of chitin fiber reinforced poly(ε-caprolactone)

Biqiong Chen*, Kang Sun, Tao Ren

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

41 Citations (Scopus)

Abstract

Poly(ε-caprolactone)/chitin fiber (PCL-CF) composites as potential bone substitutes were prepared using a simple melt-processing method. The results from differential scanning calorimetry and dynamic mechanical thermal analysis (DMTA) showed that there was interaction between PCL and CF. Static mechanical testing showed that tensile strength, Young's modulus and flexural strength were increased by the addition of CF. The measurements from DMTA and an advanced rheometric expansion system showed that both the storage modulus and loss modulus were enhanced by CF. The PCL-CF composite with CF of 45% by mass had the best properties among all the tested composites.

Original languageEnglish
Pages (from-to)453-457
Number of pages5
JournalEuropean Polymer Journal
Volume41
Issue number3
DOIs
Publication statusPublished - Mar 2005
Externally publishedYes

Keywords

  • Chitin fiber
  • Interaction
  • Mechanical properties
  • Poly(ε-caprolactone)
  • Viscoelastic properties

ASJC Scopus subject areas

  • Organic Chemistry
  • Polymers and Plastics

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