| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a paper container for a liquid which prevents particulates from moving to a content such as a contained medicine and has a high barrier property. <P>SOLUTION: The paper container for a liquid is made of a laminate in which a surface resin layer, a paper layer, an adhesive resin layer, a barrier layer, an adhesive layer, and a sealant layer are sequentially laid one on top of another. For the sealant layer, a film made by inflating an olefin-base resin by the inflation method at an extrusion temperature of 200°C or lower is used and laid on the barrier layer through the adhesive layer. Or for the sealant layer, the olefin-base resin is deposited by T-type dice and laid on the barrier layer through the adhesive layer in line. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
