Invention Grant
- Patent Title: Containers of a multilayered structure
- Patent Title (中): 多层结构的容器
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Application No.: US14347536Application Date: 2012-09-06
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Publication No.: US09550601B2Publication Date: 2017-01-24
- Inventor: Ikuo Komatsu , Eriko Kimotsuki , Jou Honda
- Applicant: Ikuo Komatsu , Eriko Kimotsuki , Jou Honda
- Applicant Address: JP Tokyo
- Assignee: TOYO SEIKAN GROUP HOLDINGS, LTD.
- Current Assignee: TOYO SEIKAN GROUP HOLDINGS, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2011-224194 20111011
- International Application: PCT/JP2012/072715 WO 20120906
- International Announcement: WO2013/054616 WO 20130418
- Main IPC: B65D1/40
- IPC: B65D1/40 ; B32B1/02 ; B65D1/00 ; B65D1/02 ; B32B27/32 ; B32B27/30 ; B65D65/40 ; B32B7/12 ; B32B27/08 ; B32B1/08

Abstract:
A container of a multilayered structure comprising an inner layer and an outer layer of a low-density polyethylene, and an intermediate layer that includes a gas-barrier resin layer and adhesive layers, wherein the adhesive layers contain an acid-modified polyethylene and a propylene resin, the propylene resin being contained in an amount of 0.5 to 10% by weight in the adhesive layers. The container is obtained by using decreased amounts of resins without impairing properties of the containers.
Public/Granted literature
- US20150041465A1 CONTAINERS OF A MULTILAYERED STRUCTURE Public/Granted day:2015-02-12
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