发明名称 PACKAGING BAG AND POUCH CONTAINER WITH SPOUT
摘要 PROBLEM TO BE SOLVED: To provide a pouch container with a spout improved to have a bag surface resistant to getting wet with condensed moisture after taken out from a cooled state. SOLUTION: The pouch container includes a bag body having at least front and rear surfaces made of a flexible laminate film and formed into a bag shape by heat-sealing their peripheries, and a spout attached to the bag body. The laminate film includes a water absorbing layer 52 with a water absorbing property on the internal surface of a front film layer 51, has a plurality of water passage holes 6 led to the water absorbing layer 52 formed on the film layer 51, and has a hydrophilized opening peripheral surface of at least the hole 6. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006044733(A) 申请公布日期 2006.02.16
申请号 JP20040227874 申请日期 2004.08.04
申请人 FUJI SEAL INTERNATIONAL INC 发明人 TERADA TAKAYUKI;IITAKA MISATO
分类号 B65D30/02;B65D33/38 主分类号 B65D30/02
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