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Title:
RESIN COMPOSITION FOR ELECTROMAGNETIC-WAVE SHIELDING, AND CABLE
Document Type and Number:
WIPO Patent Application WO/2015/156137
Kind Code:
A1
Abstract:
 Disclosed is a resin composition for electromagnetic-wave shielding, the composition including: a base resin including a first thermoplastic resin and a second thermoplastic resin; carbon fibers coated with a magnetic layer, obtained by coating carbon fibers with a magnetic layer comprising a magnetic metal; and carbon particles. The resin composition for electromagnetic-wave shielding, wherein A calculated by formula (1) (A = Oil absorption [mL/100 g] of the carbon particles × Blended amount of the carbon particles with respect to 100 parts by mass of a base resin/Total blended amount of each component constituting the resin composition for electromagnetic-wave shielding) is 5-41 [mL/100 g], and B calculated by formula (2) (B = Blended amount of the carbon fibers coated with a magnetic layer with respect to 100 parts by mass of the base resin/A) is 1.5-15 [100 g/mL]. The first thermoplastic resin is configured from vinyl chloride resin, and the second thermoplastic resin is configured from an ethylene-vinyl acetate copolymer, for example.

Inventors:
CHIBA HIROSHI (JP)
ISHIKAWA TORAICHI (JP)
Application Number:
PCT/JP2015/059191
Publication Date:
October 15, 2015
Filing Date:
March 25, 2015
Export Citation:
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Assignee:
FUJIKURA LTD (JP)
International Classes:
C08L27/06; C08K3/04; C08K9/02; C08L23/08; C08L23/26; C08L31/04; C08L33/08; H01B7/17; H05K9/00
Foreign References:
JP2001067933A2001-03-16
JPH10101947A1998-04-21
JPH0753813A1995-02-28
JPS6215704A1987-01-24
JP2012252869A2012-12-20
JP2000143879A2000-05-26
JPS62172603A1987-07-29
JP2005150461A2005-06-09
JPS54140992A1979-11-01
Attorney, Agent or Firm:
AOKI Hiroaki et al. (JP)
Hiroaki Aoki (JP)
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