| 高温下纸中Irgacure-184向奶粉迁移行为研究 |
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| 引用本文： | 李 丹,胡长鹰,吴宇梅,王志伟,程 娟,高 松. 高温下纸中Irgacure-184向奶粉迁移行为研究[J]. 包装工程, 2011, 32(19): 25-27,46 |
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| 作者姓名： | 李 丹 胡长鹰 吴宇梅 王志伟 程 娟 高 松 |
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| 作者单位： | 暨南大学食品科学与工程系,广州,510632;暨南大学包装工程研究所,珠海,519070;江南大学,无锡,214122 |
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| 基金项目： | 国家科技支撑计划重点项目(2009BADB9B04-01); 国家自然科学基金项目(21077045); 微波作用下塑料包装材料化学物迁移动力学研究(21077045) |
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| 摘 要： | 食品印刷包装纸中的光引发剂Irgacure-184会向食品中迁移,建立了用气相色谱法检测被污染的奶粉中Irgacure-184的方法,并研究了在高温条件下,纸中Irgacure-184向奶粉迁移的行为。结果表明:温度越高,迁移速度越快,越容易在短时间内达到平衡,且总迁移量越大。
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| 关 键 词： | 迁移 纸质食品包装材料 光引发剂 奶粉 |
| 收稿时间： | 2011-05-06 |
| 修稿时间： | 2011-10-10 |
Research on Migration of Irgacure-184 from Paper into Milk Powder at High Temperature |
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| LI Dan,HU Chang-ying,WU Yu-mei,WANG Zhi-wei,CHENG Juan and GAO Song. Research on Migration of Irgacure-184 from Paper into Milk Powder at High Temperature[J]. Packaging Engineering, 2011, 32(19): 25-27,46 |
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| Authors: | LI Dan HU Chang-ying WU Yu-mei WANG Zhi-wei CHENG Juan GAO Song |
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| Affiliation: | LI Dan1,HU Chang-ying1,WU Yu-mei2,WANG Zhi-wei2,CHENG Juan2,GAO Song3(1.Department of Food Science & Engineering,Jinan University,Guangzhou 510632,China,2.Packaging Engineering Institute of Jinan University,Zhuhai 519070,3.Jiangnan University,Wuxi 214122,China) |
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| Abstract: | Printed paper packaging for food usually contain the photoinitiator like Irgacure-184,which can migrate into the packaged food.A new gas chromatographic method was established to detect the content of Irgacure-184 in contaminated milk.Migration behavior of Irgacure-184 to milk powder at high temperature was investigated.The result showed that migration speed increases with temperature increase and it is easier to reach equilibrium with larger total migration amount. |
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| Keywords: | migration paper-made food packaging material photoinitiator milk powder |
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