摘要
This paper compared the overall migration of chemicals from PVC film into different food simulants,investigated the change tendency of migration with the time and temperature changed.Migration of chemicals from PVC film into the water food simulants is probably 20mg/dm2and the migration of chemicals from PVC film into the fatty food simulants(Iso-octane)is probably 100mg/dm2.Migration of chemicals from PVC into food simulants become more and more with the extension of time and the increase of temperature until the balanced of migration.
This paper compared the overall migration of chemicals from PVC film into different food simulants, investigated the change tendency of migration with the time and temperature changed. Migration of chemicals from PVC film into the water food simulants is probably 20mg/dm^2 and the migration of chemicals from PVC film into the fatty food simulants （Iso-octane） is probably 100mg/dm^2. Migration of chemicals from PVC into food simulants become more and more with the extension of time and the increase of temperature until the balanced of migration.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2009年第6期934-936,共3页
Chemical Research and Application
基金
国家质检总局科技计划项目(2007IKJ271)资助
山西省高校高新技术产业化项目(2007303)
关键词
包装
食品模拟物
聚氯乙烯
迁移
packaging
food simulants
polyvinyl chloride
migration
