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公开(公告)号:US20110091695A1
公开(公告)日:2011-04-21
申请号:US12921999
申请日:2009-03-02
IPC分类号: B32B27/08 , C09J7/02 , B32B7/12 , B32B15/08 , B32B3/10 , B32B38/00 , B29C49/04 , B65D65/40 , B65D81/34
CPC分类号: B32B27/08 , B29C55/28 , B29L2009/00 , B32B7/12 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B37/153 , B32B2038/0028 , B32B2255/10 , B32B2255/20 , B32B2255/205 , B32B2307/304 , B32B2307/308 , B32B2307/31 , B32B2307/406 , B32B2307/518 , B32B2307/558 , B32B2307/582 , B32B2307/7242 , B32B2307/7244 , B32B2307/7246 , B32B2307/7248 , B32B2307/75 , B32B2439/70 , B32B2439/80 , Y10T428/24802 , Y10T428/2817
摘要: A multilayer film for the production of flexible packaging for thermal treatment has a plastic layer as outer layer and a sealable layer as inner layer, and middle layers. The outer layer, the inner layer and the middle layers are coextruded to form a biaxially oriented film, and the multilayer film has a maximum degree of dimensional change of 2% at most when exposed to temperature.
摘要翻译: 用于生产用于热处理的柔性包装的多层膜具有作为外层的塑料层和作为内层和中间层的可密封层。 将外层,内层和中间层共挤出以形成双轴取向膜,多层膜在暴露于温度时的最大尺寸变化最大为2%。
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公开(公告)号:US20090011219A1
公开(公告)日:2009-01-08
申请号:US12087065
申请日:2007-01-15
IPC分类号: B32B7/12
CPC分类号: B32B7/12 , B32B15/08 , B32B15/085 , B32B15/20 , B32B27/00 , B32B27/08 , B32B27/205 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2307/306 , B32B2307/31 , B32B2307/514 , B32B2307/516 , B32B2307/518 , B32B2307/582 , B32B2307/72 , B32B2307/7244 , B32B2439/46 , B32B2439/70 , Y10T428/249982
摘要: A multilayer laminated film whose use is particularly suitable for the packaging of food which must undergo a high-temperature thermal treatment after packaging has occurred at least partly, the film comprising at least two layers, of which at least one first layer is made of plastic material and is intended for heat-sealing and at least one second outer layer is made of a material selected among plastic material, metallic material, paper-like material or equivalents; each layer is coupled to the adjacent one by means of an interlayer made of adhesive material. The first heat-sealing layer is of the type with a low-density cavitated structure.
摘要翻译: 至少部分地至少部分地发生了使用特别适用于包装后必须进行高温热处理的食品的包装的多层层压膜,所述膜至少包含两层,其中至少一层由塑料制成 材料,并且用于热封,并且至少一个第二外层由选自塑料材料,金属材料,纸状材料或等同物的材料制成; 每个层通过由粘合剂材料制成的夹层连接到相邻的层。 第一热封层是具有低密度气蚀结构的类型。
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公开(公告)号:US20100067830A1
公开(公告)日:2010-03-18
申请号:US12522771
申请日:2007-01-12
CPC分类号: B65D33/10 , B31B50/86 , B31B70/864
摘要: A container suitable for being subjected to a filling and closing process, said container being formed from at least one flexible multi-layer laminated film and comprising at least one front panel and' at least one side panel sealed together, the length of said at least one side panel being shorter than the length of said at least one front panel, characterised in that said container comprises at least one device applied by means of adhesive to the outer surface of at least one of said side panels, said device being suitable for being partially raised to form a handle for the container itself. Said container is produced by means of an efficient and cost-effective method capable of being made with a limited number of steps, with no further step being necessary at the end of the production of the container to apply the handle to the container itself.
摘要翻译: 一种适于进行填充和关闭过程的容器,所述容器由至少一个柔性多层层压膜形成,并包括至少一个前面板和至少一个密封在一起的侧板,所述至少一个长度至少 一个侧板比所述至少一个前面板的长度短,其特征在于,所述容器包括至少一个通过粘合剂施加到至少一个所述侧板的外表面的装置,所述装置适于被 部分地升起以形成容器本身的把手。 所述容器是通过能够以有限数量的步骤制造的有效和经济有效的方法生产的,在容器生产结束时不需要进一步的步骤来将手柄施加到容器本身。
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