1999
DOI: 10.1016/s0969-806x(98)00263-1
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Effects of ionizing radiation on properties of monolayer and multilayer flexible food packaging materials

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Cited by 79 publications
(54 citation statements)
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“…both in EVOH44 and EVOH44 composites, comparing the intensity of the bands in Figure 7(a,b). Other authors reported already similar results for irradiated EVOH; for example, after irradiation of multilayer films containing PET/PE/EVOH/PE several newly formed unsaturated hydrocarbons, alcohols, aldehydes, and ketones were detected, 17 in a similar way as reported in other works, 13,14 pointing to oxidation or free radical formation, as well as leading to the formation of certain volatiles.…”
supporting
confidence: 82%
“…both in EVOH44 and EVOH44 composites, comparing the intensity of the bands in Figure 7(a,b). Other authors reported already similar results for irradiated EVOH; for example, after irradiation of multilayer films containing PET/PE/EVOH/PE several newly formed unsaturated hydrocarbons, alcohols, aldehydes, and ketones were detected, 17 in a similar way as reported in other works, 13,14 pointing to oxidation or free radical formation, as well as leading to the formation of certain volatiles.…”
supporting
confidence: 82%
“…Irradiation can prevent packaged foods from subsequent microbial contamination and insect exposure (Riganakos, Koller, Ehlermann, Bauer, & Kontominas, 1999). Packaging further prevents water loss and mechanical damage of foods, making handling easier and thus improving the marketability.…”
Section: Introductionmentioning
confidence: 99%
“…Existem embalagens que utilizam o sistema de multicamadas que impedem o contato direto do PET reciclado com o alimento através de camadas de resina virgem. O tratamento com radiação gama também é utilizado para a esterilização do PET contaminado [14] . Diversos estudos correlacionam a morfologia do PET com suas propriedades de barreira [15][16][17] .…”
Section: Introductionunclassified