Invention Grant
- Patent Title: Packaging container and method of producing same
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Application No.: US16709486Application Date: 2019-12-10
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Publication No.: US11078000B2Publication Date: 2021-08-03
- Inventor: Junji Kikukawa , Koichi Hotta , Megumi Watanabe
- Applicant: TOPPAN PRINTING CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JPJP2017-116293 20170613
- Main IPC: B65D75/00
- IPC: B65D75/00 ; B31B70/26 ; B31B70/74 ; B32B27/10 ; B32B27/32 ; B65D65/40 ; B65D75/20 ; B65D81/34 ; B31B170/20 ; B31B160/10
Abstract:
A packaging container comprises a laminated sheet where at least a substrate, a barrier layer and a sealant layer are laminated together in this order, and the laminated sheet has a stiffness of 1.01 [mN·m] or less measured by a Taber stiffness tester method in accordance with JIS-P8125.
Information query
