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Title:
COMPOSITE MATERIAL
Document Type and Number:
Japanese Patent JP2010248383
Kind Code:
A
Abstract:

To provide a novel carbon nanotube composite material wherein resistance value shows low dependence to voltage.

The composite material comprises a carbon nanotube and a polymer, provided that the carbon nanotube has a diameter of 11-90 nm. Under low-temperature low-humidity conditions, the composite material shows a property expressed by formula (1):-0.4≤log10R100-log10R1000≤0.4 (wherein R100 is a volume resistivity value (Ωcm) when voltage of 100 V is applied; and R1000 is a volume resistivity value (Ωcm) when voltage of 1,000 V is applied).


Inventors:
KIRIYAMA TAKUYA
KIKUCHI ATSUNORI
NAKANE KAZUYASU
NISHIMURA HIROYUKI
KASHIWAGI TAKESHI
Application Number:
JP2009099930A
Publication Date:
November 04, 2010
Filing Date:
April 16, 2009
Export Citation:
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Assignee:
INOAC GIJUTSU KENKYUSHO KK
International Classes:
C08L101/00; C08G18/48; C08K3/04; C08L75/04
Domestic Patent References:
JP2004296126A2004-10-21
JP2005115015A2005-04-28
JP2007169121A2007-07-05
JP2007254212A2007-10-04
JP2008001866A2008-01-10
JP2007231089A2007-09-13
JP2003308734A2003-10-31
JP2004296126A2004-10-21
JP2005115015A2005-04-28
JP2007169121A2007-07-05
JP2007254212A2007-10-04
JP2008001866A2008-01-10
Attorney, Agent or Firm:
Ito On



 
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