发明公开
- 专利标题： SHEET MATERIAL CONTAINER
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申请号： EP19890687.7申请日： 2019-11-20
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公开(公告)号： EP3889066A1公开(公告)日： 2021-10-06
- 发明人: SHIBUTANI, Ryo , INAGAWA, Yoshinori , KODAMA, Daisuke , OTSUKA, Takahiro
- 申请人： Kao Corporation
- 申请人地址： JP Chuo-ku Tokyo 103-8210 14-10, Nihonbashi Kayaba-cho 1-chome
- 代理机构： Vossius & Partner Patentanwälte Rechtsanwälte mbB
- 优先权： JP2018220380 20181126
- 国际公布： WO2020110865 20200604
- 主分类号： B65D75/52
- IPC分类号： B65D75/52 ; B32B27/00 ; B65D30/02 ; B65D30/10 ; B65D30/16 ; B65D65/40 ; B65D77/04
摘要：
A sheet material container includes a container body that surrounds a containing portion for accommodating a content. The container body is formed of a container body-forming sheet member formed by layering a plurality of base material films. The container body-forming sheet member includes the plurality of base material films, an attaching layer by which the base material films are attached to each other, and a filler enclosed portion that is formed between the plurality of base material films and into which a filler is to be filled. The plurality of base material films are made from the same type of resins.
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