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US-12140831-B2 · Nov 12, 2024 · US
Molding packaging material and molded case
US9498935B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9498935-B2 |
| Application number | US-201414196593-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 4, 2014 |
| Priority date | Mar 5, 2013 |
| Publication date | Nov 22, 2016 |
| Grant date | Nov 22, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
A molding packaging material 1 of this invention contains a biaxially stretched polyamide film layer 2 as an outer layer, a thermoplastic resin layer 3 as an inner layer, and a metal foil layer 4 disposed between the both layers 2 and 3 , in which a biaxially stretched polyamide film in which when the fracture strength of the film is defined as “X” and the fracture strain of the film is defined as “Y”, the X/Y value is 230 MPa to 360 MPa is used as the biaxially stretched polyamide film 2 . The molding packaging material can secure excellent moldability even when the molding packaging material is not coated with a slipperiness imparting component.
First claim
Opening claim text (preview).
The invention claimed is: 1. A molding packaging material, comprising: a biaxially stretched polyamide film layer as an outer layer; a thermoplastic resin layer as an inner layer; and a metal foil layer disposed between the both layers, wherein as the biaxially stretched polyamide film, a biaxially stretched polyamide film in which when a fracture strength of the film is defined as “X” and a fracture strain of the film is defined as “Y”, a X/Y value is 230 MPa to 360 MPa is…
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Classifications
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
- B32B15/088Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US9498935B2 cover?
- A molding packaging material 1 of this invention contains a biaxially stretched polyamide film layer 2 as an outer layer, a thermoplastic resin layer 3 as an inner layer, and a metal foil layer 4 disposed between the both layers 2 and 3 , in which a biaxially stretched polyamide film in which when the fracture strength of the film is defined as “X” and the fracture strain of the film…
- Who is the assignee on this patent?
- Showa Denko Packaging Co Ltd, Showa Denko Packaging Co
- What technology area does this patent fall under?
- Primary CPC classification B32B15/088. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Nov 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).