ELECTROMAGNETIC WAVE SHIELDING SHEET

Title:

ELECTROMAGNETIC WAVE SHIELDING SHEET

Document Type and Number:

WIPO Patent Application WO/2021/200850

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide an electromagnetic wave shielding sheet that excels in shielding performance. The electromagnetic wave shielding sheet of the present invention is characterized by: including monolayer carbon nanotubes, multilayer carbon nanotubes, thin-film graphite, and a polymer; and having a porosity of 1% or higher.

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Inventors:

TAKESHITA MAKOTO (JP)
UEJIMA MITSUGU (JP)

Application Number:

PCT/JP2021/013363

Publication Date:

October 07, 2021

Filing Date:

March 29, 2021

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Assignee:

ZEON CORP (JP)

International Classes:

B82Y30/00; C01B32/158; C01B32/159; C01B32/21; H05K9/00

Domestic Patent References:

WO2019065910A1

2019-04-04

Foreign References:

US20130299732A1	2013-11-14
JP2017112253A	2017-06-22

Attorney, Agent or Firm:

SUGIMURA Kenji (JP)

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