Preparation of High Polarity Polypropylene Packaging Films

摘要：

To improve the polarity of polypropylene (PP) packaging materials, Glycidyl methacrylate andStyrene were applied as co-monomer and grafted onto polypropylene molecules by radiation method. Theproperties of grafted PP films were characterized by differential scanning calorimeter (DSC), contact angleinstrument and mechanical measurement. The results showed that the polarity, printability, lamination performanceand thermal stability of PP film increased after grafting which demonstrates that grafting by radiationis an effective way to broaden the application of ordinary PP materials.

作者: Yabo Fu Dongli Li Wencai Xu Hua Wei

作者单位: Beijing Key Lab.of Printing & Packaging Materials and Technology Beijing Institute of Graphic Communication Beijing,China

会议类型: 国际会议

会议名称: The 17th IAPRI World Conference on Packaging(第17届世界包装大会)

会议地点: 天津

会议语种:英文

页码: 265-268

在线出版日期: 2010-10-12（万方平台首次上网日期，不代表论文的发表时间）