| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a paper container that is durable for the long storage of contents, such as liquid bathing agent, wine, or spice, which is high in permeability and diffusibility, while maintaining characteristics such as pin-hole resistance, sealability, etc., and that enables easy inspection of whether heat sufficient to form a seal has been applied or not. <P>SOLUTION: The paper container, obtained by making a laminated body into a box, the laminated body including an outermost layer, paper base material layer, first bonding resin layer, resin film layer, aluminum foil layer, second bonding resin layer, and inner most layer formed one upon another, keeps the mirror face of an aluminum foil forming the aluminum foil layer oriented toward the second bonding resin layer, and its mat face oriented toward the resin film layer. This paper container is suitable to use for packaging contents, such as liquid bathing agent, wine, or spice, which is high in permeability and diffusibility. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
