用于高速生产的食品包装用生物降解袋

广东省科技图书馆(汇编整理) 2017/9/7 16:34:29
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BIODEGRADABLE BAGS FOR PACKING FOODS AVAILABLE IN HIGH-SPEED PRODUCTION 摘要:It is an object of the present invention to provide a biodegradable bag for packing a food capable of storing a food such as a snack food which is required to have an oxygen barrier property and a water vapor barrier property, which can be produced at a high speed by a bag making and packaging machine, which can be degraded by naturally occurring microorganisms in soil or water finally to a non-hazardous degradation product, which can be biorecycled, and which is not accumulated in nature. The present invention is directed to a biodegradable bag for packing a food, which comprises a laminated film obtainable by laminating in the following order; a sealant layer comprising a biodegradable polymer; a barrier layer having an oxygen barrier property and a water vapor barrier property; and a barrier layer-supporting substrate layer comprising a biodegradable polymer, said laminated film being heat-sealed in order for the sealant layer to be inside. 摘要(翻译):它是一个本发明所述的物体,以提供一种可生物降解的一种食品包装用袋能的存储一作为一种快餐食品等食品,其是需要以具有一个氧气阻隔性能和一水的蒸气阻隔性能,它可被在一个高的速度产生一个袋制造和包装机,其可被通过自然出现的微生物降解土壤或水中的最后以一个非-危险的降解产品,其可被biorecycled,和其性质中是不累积。<>所述本发明是针对以一种可生物降解的一种食品包装用袋,其包括一种层压膜可获得通过层压在所述以下顺序; 一种密封剂层包括一种可生物降解的聚合物; 一个阻隔层具有一个氧气阻隔性能和一水的蒸气阻隔性能; 和一阻隔层-支撑基材层包括一种可生物降解的聚合物,所述叠层膜被热-密封在顺序用于所述密封剂层,以被内部。 公开(公告)号:EP1369227B1 公开(公告)日:2012-04-11 申请号:EP02710478 申请日:2002-02-04 申请人:ISHIDA CO Ltd
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