Title:
ELECTRO-CONDUCTIVE COVER FOAM SHEET
Document Type and Number:
WIPO Patent Application WO/2016/076290
Kind Code:
A1
Abstract:
Provided is an electro-conductive cover foam sheet that can be repeatedly compressed and restored and that can maintain sufficient electro-conductivity even after repeated compression and restoration. An electro-conductive cover foam sheet 1 according to the present invention is provided with: a foam sheet 2 used in conductive materials for grounding, the foam sheet 2 having a plurality of independent bubbles 2A; and an electro-conductive film 3 that covers the surface of the foam sheet 2. A foam sheet covered by the electro-conductive film has the foam sheet 2 and the electro-conductive film 3. The thickness of the foam sheet 2 is 1 mm or less. The average aspect ratio of the independent bubbles 2A is 1.2-5.
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Inventors:
FURUTA KENZO (JP)
Application Number:
PCT/JP2015/081547
Publication Date:
May 19, 2016
Filing Date:
November 10, 2015
Export Citation:
Assignee:
SEKISUI TECHNO SHOJI NISHINIHON CO LTD (JP)
International Classes:
H05K9/00; B29C48/00; B32B5/18; C08J9/06; C08J9/36; B29K105/04; B29L7/00; B29L9/00
Foreign References:
| JP2007067154A | 2007-03-15 | |||
| JP2009190195A | 2009-08-27 | |||
| JPH09312492A | 1997-12-02 | |||
| JP2000004093A | 2000-01-07 | |||
| JP2002084088A | 2002-03-22 | |||
| JP2002327154A | 2002-11-15 | |||
| JP2002510873A | 2002-04-09 | |||
| JPH1070388A | 1998-03-10 |
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
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