China Plastics ›› 2020, Vol. 34 ›› Issue (10): 100-109.DOI: 10.19491/j.issn.1001-9278.2020.10.017

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Research Progress in Poly(lactic acid) Open⁃Cell Materials

WEI Shiyi, TANG Yuntao, CHAI Chenze, ZHANG Yuxia(), ZHOU Hongfu   

  1. College of Chemistry and Materials Engineering,Beijing Technology and Business University,Beijing 100048,China
  • Received:2020-08-03 Online:2020-10-26 Published:2020-10-26

Abstract:

This paper reviewed the research progress in the modified PLA open-cell materials, including biodegradable PLA blends, PLA/filler composites and copolymers of PLA. Furthermore, the preparation process, open-cell properties such as cell morphology, size and its distribution and open porosity, and the mechanical properties of PLA open-cell materials were elaborated. Moreover, the characteristics and applications of PLA open-cell materials were introduced.

Key words: poly(lactic acid), modification, open-cell material, preparation process

CLC Number: