EFFECTS OF ELECTRON-BEAM IRRADIATION ON THE MIGRATION OF ANTIOXIDANTS AND THEIR DEGRADATION PRODUCTS FROM COMMERCIAL POLYPROPYLENE INTO FOOD SIMULATING LIQUIDS

被引：25
作者：
BOURGES, F
BUREAU, G
PASCAT, B
机构：
[1] ESIEC, Pôle Technologique Henry Farraan, Reims Cedex, 51069, Esplanade Roland Garros
来源：
FOOD ADDITIVES AND CONTAMINANTS | 1993年 / 10卷 / 04期
关键词：
ANTIOXIDANT; IRRADIATION; DEGRADATION PRODUCTS; SPECIFIC MIGRATION; POLYPROPYLENE;
D O I：
10.1080/02652039309374167
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The influence of electron beam irradiation on migrational behaviour of additives present in food packaging material was studied. The migration experiments were carried out on irradiated and non-irradiated polypropylene pouches containing aqueous food simulating liquids (FSL) for 10 days at 40-degrees-C. The controls were irradiated and non-irradiated pouches without FSL contact. After the contact period, the polypropylene and the FSL were analysed. A comparison between the results obtained by the two analyses showed the migration of three products of antioxidant degradation from the polypropylene into the FSL, and a partial decomposition of these migrants in the FSL.
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收藏
页码：443 / 452
页数：10
相关论文
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