期刊论文

Progress on migration of UV absorbers in PET packaging materials

中文

食品与机械

1003-5788

2016

32

3

231-234

10.13652/j.issn.1003-5788.2016.03.051

国家科技支撑计划课题（编号:2012BAD29B05）；

本校为第一机构

PET包装材料广泛应用于食品包装中,为了提高对应的抗光氧化能力,会添加一定量的紫外吸收剂于其中,而紫外吸收剂在长期贮存过程中存在迁移溶出隐患。对PET包装材料中紫外吸收剂的种类、迁移机制及国内外迁移研究进展进行综述,并进行展望。

PET packaging materials was widely used in food packa- ging, a certain amount of the UV absorber were added in it for im proving its Anti-light oxidation. As the same time, the long term storage may lead to the migration of UV absorber. Therefore, the types and the migration principle of UV absorbers in PET packaging materials, the domestic and for...