摘要
综述了几种环境友好的高阻隔包装材料聚2,6-萘二甲酸乙二酯(PEN)、聚乙烯醇(PVA)、氧化硅蒸镀薄膜的性能和制备工艺,以及PEN结合PET的共混特性、PVA复合及改性和利用不同的蒸镀技术蒸镀制得SiOx薄膜等一些国内的研究进展,并指出随着环境的恶化,加强对环保协调、性能优良的高阻隔包装材料的开发是当今阻隔材料的研究重点。
The property and preparation of three kinds of environmental high barrier packaging materials such as poly （ethylene-2, 6-naphthalenediearboxylate）, poly（vinyl alcohol） and silica plating film are introduced, and the domestic progress, for example, the progress of melting properties of PEN/PET, compound and modifying PVA and SiOx prepared by using different plating methods are reviewed in this paper. Reinforcing the research of excellent high barrier packaging materials which are good to environment is the keystone of barrier materials＇ investigation is put forward.
出处
《北京印刷学院学报》
2008年第4期21-27,共7页
Journal of Beijing Institute of Graphic Communication
基金
北京市优秀人才培养资助(20071D0500400148)
北京市教委科技计划面上项目(KM200810015009)
关键词
高阻隔
聚2
6-萘二甲酸乙二醇酯
聚乙烯醇
氧化硅蒸镀薄膜
high barriers poly（ethylene-2, 6-naphthalenedicarboxylate）
poly（vinyl alcohol）
silica plating film
