影响金属罐内涂中化学迁移物分配系数的因素
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摘要
利用迁移平衡试验,研究BPA、BADGE在不同温度和不同食品模拟液下的迁移分配,分析讨论温度、食品模拟液和化学物分子结构对金属罐内涂环氧树脂中化学物分配系数的影响。结果表明:温度升高,分配系数减小;化学物分子结构越复杂,分配系数越大;食品模拟液身极性、对材料的溶胀及对化学物溶解性等对分配系数影响比较显著。
Study the migration of BPA and BADGE under different temperatures and different kinds of food simulation liquid by the test of balance of migration,and analyze the effect of temperature.Food simulation liquid was molecular structure on partition coefficients of chemical migration.The result showed that KP/F decreased with temperature increasing;The more complex chemical molecular structure was,the larger partition coefficient was;The polarity of food simulation liquid,the ability to swell materials and dissolve the chemical had significant influence on the partition coefficient.
Study the migration of BPA and BADGE under different temperatures and different kinds of food simulation liquid by the test of balance of migration,and analyze the effect of temperature.Food simulation liquid was molecular structure on partition coefficients of chemical migration.The result showed that KP/F decreased with temperature increasing;The more complex chemical molecular structure was,the larger partition coefficient was;The polarity of food simulation liquid,the ability to swell materials and dissolve the chemical had significant influence on the partition coefficient.
引文
[1]邹银燕.罐装食品中双酚类化合物分析方法及其迁移规律的研究[D].杭州:浙江工商大学,2012.
[2]刘海波,赵宇晖,张作全,等.三片食品罐外壁涂膜中有害物质向内涂的迁移[J].食品科学,2012(06):194-198.
[3]陈志锋,刘晓华,孙利.高效液相色谱法测定食品中的双酚类物质[J].检验检疫学刊,2009(06):9-12.
[4]TEHRANY E A,MOUAWAD C,DESOBRY S.Determination of partition coefficient of migrants in food simulants by the PRV method[J].Food Chemistry,2007,105(4):1571-1577.
[5]CAO X L,CORRIVEAU J,POPOVIC S.Levels of bisphenol A in canned soft drink products in canadian Markets[J].Journal of Agricultural and Food Chemistry,2009,57(4):1307-1311.
[6]冯怡,汪仕韬,卫荣,等.食品包装污染物双酚类物质在食品模拟体系中的迁移规律研究[J].食品科学,2014(05):101-106.
[7]COBELLIS L,COLACURCI N,TRABUCCO E,et al.Measurement of bisphenol A and bisphenol B levels in human blood sera from endometriotic women[J].Biomedical Chromatography,2009,23(11):1186-1190.
[8]NOONAN G O,ACKERMAN L K,BEGLEY T H.Concentration of bisphenol A in highly consumed canned foods on the U.S.market[J].J Agric Food Chem,2011(59):7178-7185.
[9]NER?N C,GASPAR J,VERA P,et al.Determination of partition and diffusion coefficients of components of two rubber adhesives in different multilayer materials[J].International Journal of Adhesion and Adhesives,2013(40):56-63.
[10]黄秀玲,王志伟,李明.影响PE淋膜纸中化学迁移物分配系数的因素[J].高分子材料科学与工程,2010(08):23-26.
[11]黄肖红.HDPE膜中抗氧化剂1076向食品或食品模拟物的迁移研究[D].广州:暨南大学,2008.
[12]王鑫.食品中邻苯二甲酸酯类污染物分析方法及迁移规律的研究[D].无锡:江南大学,2008.
[13]LOSADA P P,LOZANO J S,ABU?N S P,et al.Kinetics of the hydrolysis of bisphenol A diglycidyl ether(BADGE)in water-based food simulants[J].Fresenius'Journal of Analytical Chemistry,1993,345(7):527-532.
[14]鲍洋.食品金属罐内涂层中6种双酚类物质的检测及迁移规律的研究[D].无锡:江南大学,2012.
[2]刘海波,赵宇晖,张作全,等.三片食品罐外壁涂膜中有害物质向内涂的迁移[J].食品科学,2012(06):194-198.
[3]陈志锋,刘晓华,孙利.高效液相色谱法测定食品中的双酚类物质[J].检验检疫学刊,2009(06):9-12.
[4]TEHRANY E A,MOUAWAD C,DESOBRY S.Determination of partition coefficient of migrants in food simulants by the PRV method[J].Food Chemistry,2007,105(4):1571-1577.
[5]CAO X L,CORRIVEAU J,POPOVIC S.Levels of bisphenol A in canned soft drink products in canadian Markets[J].Journal of Agricultural and Food Chemistry,2009,57(4):1307-1311.
[6]冯怡,汪仕韬,卫荣,等.食品包装污染物双酚类物质在食品模拟体系中的迁移规律研究[J].食品科学,2014(05):101-106.
[7]COBELLIS L,COLACURCI N,TRABUCCO E,et al.Measurement of bisphenol A and bisphenol B levels in human blood sera from endometriotic women[J].Biomedical Chromatography,2009,23(11):1186-1190.
[8]NOONAN G O,ACKERMAN L K,BEGLEY T H.Concentration of bisphenol A in highly consumed canned foods on the U.S.market[J].J Agric Food Chem,2011(59):7178-7185.
[9]NER?N C,GASPAR J,VERA P,et al.Determination of partition and diffusion coefficients of components of two rubber adhesives in different multilayer materials[J].International Journal of Adhesion and Adhesives,2013(40):56-63.
[10]黄秀玲,王志伟,李明.影响PE淋膜纸中化学迁移物分配系数的因素[J].高分子材料科学与工程,2010(08):23-26.
[11]黄肖红.HDPE膜中抗氧化剂1076向食品或食品模拟物的迁移研究[D].广州:暨南大学,2008.
[12]王鑫.食品中邻苯二甲酸酯类污染物分析方法及迁移规律的研究[D].无锡:江南大学,2008.
[13]LOSADA P P,LOZANO J S,ABU?N S P,et al.Kinetics of the hydrolysis of bisphenol A diglycidyl ether(BADGE)in water-based food simulants[J].Fresenius'Journal of Analytical Chemistry,1993,345(7):527-532.
[14]鲍洋.食品金属罐内涂层中6种双酚类物质的检测及迁移规律的研究[D].无锡:江南大学,2012.