包装材料用阻氧阻湿水性涂料的研究进展  

Research Progress on Waterborne Oxygen and Moisture Barrier Coatings for Packaging Materials

作　　者：肖贵华 苏艳群 李洪才 金星明 张瑞娟 刘金刚 杨小博 付显玲 李红 陈丽卿 张景雯 XIAO Guihua;SU Yanqun;LI Hongcai;JIN Xinming;ZHANG Ruijuan;LIU Jingang;YANG Xiaobo;FU Xianling;LI Hong;CHEN Liqing;ZHANG Jingwen(China National Pulp and Paper Research Institute Co.,Ltd.,Beijing,100102;National Engineer Lab for Pulp and Paper,Beijing,100102;Beijing Shieldry Technology Co.,Ltd.,Beijing,102600;Sinolight Fiber Composite Materials Technology(Langfang)Co.,Ltd.,Langfang,Hebei Province,065008;School of Light Industry and Engineering,South China University of Technology,Guangzhou,Guangdong Province,510640)

机构地区：[1]中国制浆造纸研究院有限公司,北京100102 [2]制浆造纸国家工程实验室,北京100102 [3]北京施澳德瑞科技有限公司,北京102600 [4]中轻纤维复合材料技术(廊坊)有限公司,河北廊坊065008 [5]华南理工大学轻工科学与工程学院,广东广州510640

出　　处：《中国造纸学报》2024年第4期116-123,共8页Transactions of China Pulp and Paper

基　　金：中国轻工集团有限公司科技创新基金项目(ZQ2023YY-GX03)。

摘　　要：随着包装行业对涂料阻隔性能及绿色环保可持续性要求的提高,利用水性阻隔涂料赋予包装材料高阻隔性能已成为行业研究热点之一。本文综述了近年来用于改善包装材料阻氧阻湿性能的水性涂料的研究进展,重点介绍了具有可控流变性和良好成膜性的多糖类和蛋白质类生物基水性阻隔涂料,以及聚乙烯醇、聚丙烯酸乳液和聚偏氯乙烯乳液等非生物基水性阻隔涂料。水性阻隔涂料具有环保安全、无溶剂残留的优点,符合可持续发展的绿色理念,在阻隔包装材料方面具有巨大的应用潜力。As the increasingly demands for barrier performance and green environmental sustainability of coatings in the packaging industry,using waterborne barrier coatings to give packaging materials high barrier performance has become one of the research hotspots in the industry.This paper reviewed the recent research progress in waterborne barrier coating to improve the oxygen and moisture barrier performance of packaging materials.The bio-based waterborne barrier coatings of polysaccharides and proteins with controllable rheological properties and excellent film-forming properties were introduced.The non-biological based waterborne barrier coatings of polyvinyl alcohol,polyacrylic acid emulsion and polyvinylidene chloride emulsion were also summarized.Waterborne barrier coatings have the advantages of environment,safety and no solvent residue,in line with the green concept of sustainable development.Waterborne barrier coatings have great application potential in barrier packaging materials.

关 键 词：阻隔包装 水性涂料 阻氧性能 阻湿性能 

分 类 号：TS727[轻工技术与工程—制浆造纸工程]