摘要
包装食品塑料薄膜在研制时倾向于环保材料,水性油墨的使用越来越普及。正常情况下的水性聚氨酯的性能存在着部分的不足,很难制成食品包装塑料薄膜。水性聚氨酯的制备采用自乳化法和外乳化法,并与油墨连接料的基本性能密切关联。
Food-parking plastic film tends to use environmentally friendly materials in the development,and water-based ink gets widely used.Under normal circumstances,the performance of waterborne polyurethane has some shortcomings,and it is difficult to be made food packaging plastic film.The preparation of waterborne polyurethane adopts self-emulsifying and external emulsifying,being closely related to the basic performance of ink binder.
作者
汪若冰
Wang Ruobing(Tongcheng Teachers College,Tongcheng 231400,China)
出处
《黑河学院学报》
2018年第6期217-218,共2页
Journal of Heihe University
基金
桐城师范高等专科学校自然科学研究项目(青年项目)"食品包装塑料薄膜用水性聚氨酯油墨连接料的制备及性能研究"(tcsz ZR2017D02)
关键词
食品包装
水性聚氨酯
制备
性能
food packaging
waterborne polyurethane
preparation
performance
