塑料薄膜包装材料的渗透反应动力学研究  

Study on Osmotic Reaction Kinetics of Plastic Film Packaging Material

作　　者：潘松年[1] 

机构地区：[1]西安理工大学印刷包装工程学院,西安710048

出　　处：《北京印刷学院学报》2004年第4期13-21,共9页Journal of Beijing Institute of Graphic Communication

摘　　要：塑料薄膜包装材料渗透反应动力学研究渗透机理和与渗透速度相关的动力学因素,主要讨论了热力学温度与渗透系数、渗透速度的关系,并探索了塑料薄膜包装材料阻隔性能计算的理论和实用问题。Osmotic mechanism and kinetic factors concerned with osmotic reaction rate are the research subjects of osmotic reaction kinetics. This article has discussed the relationship between thermodynamic temperature and permeability coefficient as well as osmotic reaction rate, probed the theoretical and practical problems of barrier ability calculation of plastic film packaging material.

关 键 词：包装材料 渗透 化学反应动力学 阻隔性能 包装储存期 

分 类 号：TB484.3[一般工业技术—包装工程]