研究聚乙烯(PE)淋膜纸4015、4025纸中紫外光(UV)固化墨光引发剂1-羟基环已基苯基甲酮(184)和2,2-二甲氧基-苯基甲酮(651)通过PE淋膜层向不同温度20℃、40℃和60℃、不同食品模拟物10%乙醇、95%乙醇和异辛烷中的迁移行为.探讨温度、迁移物分子结构、食品模拟物的溶胀、PE淋膜量对纸塑复合包装材料纸中具有不同分子结构的污染物通过不同厚度聚合物涂层向食品模拟物迁移的影响,从"微观"角度解释其影响因素.
参考文献
| [1] | P.Y. Pennarun;P. Dole;A. Feigenbaum .Overestimated Diffusion Coefficients for the Prediction of Worst Case Migration from PET: Application to Recycled PET and to Functional Barriers Assessment[J].Packaging technology and science,2004(6):307-320. |
| [2] | Song YS;Begley T;Paquette K;Komolprasert V .Effectiveness of polypropylene film as a barrier to migration from recycled paperboard packaging to fatty and high-moisture food[J].Food Additives & Contaminants,2003(9):875-883. |
| [3] | Jong-Koo Han;Susan E. Selke;Theron W. Downes;Bruce R. Harte .Application of a Computer Model to Evaluate the Ability of Plastics to Act as Functional Barriers[J].Packaging technology and science,2003(3):107-118. |
| [4] | Pennarun PY;Ngono Y;Dole P;Feigenbaum A .Functional barriers in PET recycled bottles. Part II. Diffusion of pollutants during processing[J].Journal of Applied Polymer Science,2004(5):2859-2870. |
| [5] | Cengiz Caner;Ruben J. Hernandez;Bruce R. Harte .High-pressure Processing Effects on the Mechanical, Barrier and Mass Transfer Properties of Food Packaging Flexible Structures: A Critical Review[J].Packaging technology and science,2004(1):23-29. |
| [6] | 刘志刚,王志伟.塑料包装材料化学物向食品迁移的模型研究进展[J].高分子材料科学与工程,2007(05):19-23. |
| [7] | 黄秀玲,王志伟.食品用聚烯烃的自由体积对迁移物扩散系数的影响[J].高分子材料科学与工程,2008(04):19-22. |
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