Invention Grant
- Patent Title: Electromagnetic wave shielding material and layered body for electromagnetic wave shielding
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Application No.: US14443593Application Date: 2013-11-26
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Publication No.: US10597508B2Publication Date: 2020-03-24
- Inventor: Katsunori Takahashi , Kensuke Tsumura , Kazuhiro Sawa
- Applicant: SEKISUI CHEMICAL CO., LTD.
- Applicant Address: JP Osaka
- Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Cheng Law Group, PLLC
- Priority: JP2012-264503 20121203; JP2013-145185 20130711
- International Application: PCT/JP2013/081777 WO 20131126
- International Announcement: WO2014/087883 WO 20140612
- Main IPC: C08K3/04
- IPC: C08K3/04 ; H05K9/00 ; B32B27/08 ; B32B27/32 ; B32B27/20 ; B32B7/02 ; C08L101/00 ; C08K7/06
Abstract:
There is provided an electromagnetic wave shielding material excellent in moldability and developing a good electromagnetic wave shielding function. The electromagnetic wave shielding material 1 contains a synthetic resin 11, and an exfoliated graphite 12 being a layered body of graphene and having a number of graphene layers of 200 or smaller and an aspect ratio of 20 or higher.
Public/Granted literature
- US20150337105A1 ELECTROMAGNETIC WAVE SHIELDING MATERIAL AND LAYERED BODY FOR ELECTROMAGNETIC WAVE SHIELDING Public/Granted day:2015-11-26
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