Title:
CARBON FIBER MAT AND CARBON FIBER COMPOSITE MATERIAL INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2013/191073
Kind Code:
A1
Abstract:
A carbon fiber mat characterized by being obtained by stacking a plurality of sheets of anisotropic discontinuous-fiber web which comprise carbon fibers having a fiber length of 5-100 mm and have a basis weight of 5-50 g/m2 per sheet and uniting the stack so that the resultant laminate has quasi-isotropy; and a carbon fiber mat composite comprising such carbon fiber mats and a carbon fiber composite material obtained using such carbon fiber mats. With the carbon fiber mat and the carbon fiber composite material, high flowability can be exhibited during molding, and the molded articles therefrom have satisfactory mechanical properties and high isotropy of the mechanical properties in transverse and longitudinal directions.
Inventors:
NARUSE YOSHIHIRO (JP)
SANO TAKAO (JP)
SEKIDO TOSHIHIDE (JP)
HASHIMOTO TAKAFUMI (JP)
MIYOSHI KATSUHIRO (JP)
SANO TAKAO (JP)
SEKIDO TOSHIHIDE (JP)
HASHIMOTO TAKAFUMI (JP)
MIYOSHI KATSUHIRO (JP)
Application Number:
PCT/JP2013/066300
Publication Date:
December 27, 2013
Filing Date:
June 13, 2013
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C08J5/06; B32B5/26; D04H1/4242; D04H1/498; D04H1/52; D04H1/593; D06M15/51; D06M15/53; D06M15/55; D06M17/00; D06M17/04; D06M101/40
Domestic Patent References:
| WO2011101094A1 | 2011-08-25 |
Foreign References:
| JP2009019202A | 2009-01-29 | |||
| JP2006077343A | 2006-03-23 | |||
| JP2008174605A | 2008-07-31 | |||
| JP2004043985A | 2004-02-12 |
Attorney, Agent or Firm:
BAN Toshimitsu et al. (JP)
Toshimitsu Ban (JP)
Toshimitsu Ban (JP)
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