China Plastics ›› 2024, Vol. 38 ›› Issue (2): 95-104.DOI: 10.19491/j.issn.1001-9278.2024.02.015

• Review • Previous Articles     Next Articles

Research progress in modification of poly(ether ether ketone) for modified atmosphere packaging membrane

ZHANG Xiaojuan1,2, YANG Kexin1, GUO Jiaqian1, LEI Yang1, FANG Changqing1()   

  1. 1.Packing Engineering and Digital Media Technology,Xi′an University of Technology,Xi′an 710048,China
    2.Jiangsu Weixing New Material Co,Ltd,Gaoyou 225600,China
  • Received:2023-07-23 Online:2024-02-26 Published:2024-02-03

Abstract:

Based on a brief introduction to the gas permeability mechanism of modified atmosphere packaging membrane and the fundamental properties of modified poly(ether ether ketone) (PEEK), this paper provided a detailed review for the physical and chemical modification strategies and their mechanisms that can be used to improve the thermodynamic stability, gas permeability and antibacterial performance of PEEK⁃based modified atmosphere packaging membrane. The future research direction of modified PEEK in the field of modified atmosphere packaging membrane was prospected, and the possible problems and challenges were proposed.

Key words: poly(ether ether ketone), modified atmosphere packaging membrane, physical modification, chemical modification

CLC Number: