中国塑料 ›› 2021, Vol. 35 ›› Issue (5): 146-155.DOI: 10.19491/j.issn.1001-9278.2021.05.022

• 综述 • 上一篇    

高阻隔高分子材料研究进展

郭金强, 王富玉, 张玉霞()   

  1. 北京工商大学化学与材料工程学院,北京,100048
  • 收稿日期:2021-04-27 出版日期:2021-05-26 发布日期:2021-05-24

Research Progress in Polymeric Materials with High Barrier Performance

GUO Jinqiang, WANG Fuyu, ZHANG Yuxia()   

  1. College of Chemistry and Material Engineering,Beijing Technology and Business University,Beijing 100048,China
  • Received:2021-04-27 Online:2021-05-26 Published:2021-05-24
  • Contact: ZHANG Yuxia E-mail:zhangyux@th.btbu.edu.cn

摘要:

介绍了高阻隔高分子材料的改性方法,包括共混与复配、多层复合、拉伸取向、表面处理和化学改性等,阐述了乙烯?乙烯醇共聚物(EVOH)、聚偏二氯乙烯(PVDC)、聚酰亚胺(PA)以及聚乙烯醇(PVA)等的性能特点及针对其阻隔性能等的改性研究进展。

关键词: 高阻隔, 高分子材料, 乙烯?乙烯醇共聚物, 聚偏二氯乙烯, 聚酰胺, 聚乙烯醇, 改性方法

Abstract:

Modification ways for polymeric materials with high barrier performance are introduced, including blending and compounding,multilayer coextrusion, orenitation, surface treation and chemical structure control,etc. Properties and modification research on barrier performance of EVOH, PVDC,PA and PVA are listed in detail.

Key words: high barrier performance, polymeric material, ethylene-vinyl alcohol, polyvinylidene chloride, polyamide, polyvinyl alcohol, modification way

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