发明名称 NON-ALUMINUM PAPER CONTAINER FOR BEVERAGE
摘要 PROBLEM TO BE SOLVED: To provide a non-aluminum paper container for beverage excellent in light barrier properties, and sealability, capable of making inside of the container invisible from outside, and having a straw piercing hole into which a straw can be pierced easily.SOLUTION: An easy piercing resin layer 7 is provided on an inner face side of a paper base material layer 3 and a straw piercing hole 9 on which a linear cutting part 11 penetrating at least the paper base material layer 3 is formed, is provided. In addition, the non-aluminum paper container for beverage is excellent in impact resistance, sealability, and light barrier properties, is capable of concealing inside of the container surely, and is capable of facilitating piercing of a straw.
申请公布号 JP2014213923(A) 申请公布日期 2014.11.17
申请号 JP20130095123 申请日期 2013.04.30
申请人 NIPPON PAPER INDUSTRIES CO LTD;YAKULT HONSHA CO LTD 发明人 OKUBO KATSUYUKI;MIYAGAWA SHIGEKAZU;MASUDA TOMOYUKI;KUBO MASAO
分类号 B65D5/74;B32B27/10;B65D5/40;B65D65/40;B65D75/62;D21H27/30 主分类号 B65D5/74
代理机构 代理人
主权项
地址