Thermoplastic starch: Current development and future trends

Fengwei Xie, Paul Luckman, John Milne, Lachlan McDonald, Conor Young, Chen Yang Tu, Teo Di Pasquale, Reinhard Faveere, Peter J. Halley

Research output: Journal PublicationReview articlepeer-review

36 Citations (Scopus)

Abstract

Starch is a biopolymer that is widely available from agriculture/nature and thus is renewable and cheap. In addition, starch-based materials are biodegradable, offering a great advantage over traditional nonbiodegradable synthetic polymers. However, the poor processibility and product performance of starch have greatly impeded the wide application of starch in real applications. This paper reviews the current developments of the production of thermoplastic starch as a commodity renewable material. The biological origins of the feedstock, formulation development, processing requirements, as well as the important aspects that need to be addressed when designing a product from starch are discussed. It is hoped that this paper will provide insights into thermoplastic starch-based materials trends and and inspiration for future research.

Original languageEnglish
Pages (from-to)95-106
Number of pages12
JournalJournal of Renewable Materials
Volume2
Issue number2
DOIs
Publication statusPublished - 1 May 2014
Externally publishedYes

Keywords

  • Extrusion
  • Plasticization
  • Starch structure
  • Thermal processing
  • Thermoplastic starch

ASJC Scopus subject areas

  • Materials Science (miscellaneous)
  • Environmental Science (miscellaneous)

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