Method of manufacturing and insulating sheet

US8997340B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8997340-B2
Application numberUS-201113137936-A
CountryUS
Kind codeB2
Filing dateSep 21, 2011
Priority dateMar 28, 2008
Publication dateApr 7, 2015
Grant dateApr 7, 2015

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  1. Title

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  2. Abstract

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  5. First independent claim

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Abstract

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A method of manufacturing an insulating sheet, the method including providing a reinforcement material having a thermoplastic resin layer stacked thereon; stacking the thermoplastic resin layer stacked on the reinforcement material over a core substrate; and hot pressing the reinforcement material and the thermoplastic resin layer onto the core substrate.

First claim

Opening claim text (preview).

What is claimed is: 1. A method of manufacturing an insulating sheet, the method comprising: providing a reinforcement material having a thermoplastic resin layer stacked thereon; stacking the thermoplastic resin layer stacked on the reinforcement material over a core substrate; and hot pressing the reinforcement material and the thermoplastic resin layer onto the core substrate at a temperature higher than the fusion point of the thermoplastic resin layer by 10 to 50° C. in a…

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What does patent US8997340B2 cover?
A method of manufacturing an insulating sheet, the method including providing a reinforcement material having a thermoplastic resin layer stacked thereon; stacking the thermoplastic resin layer stacked on the reinforcement material over a core substrate; and hot pressing the reinforcement material and the thermoplastic resin layer onto the core substrate.
Who is the assignee on this patent?
Sohn Keungjin, Ikeguchi Nobuyuki, Ryu Joung-Gul, and 5 more
What technology area does this patent fall under?
Primary CPC classification B32B37/185. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue Apr 07 2015 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).