Title:
CARBON FIBER REINFORCED MOLDING MATERIAL AND MOLDED BODY
Document Type and Number:
WIPO Patent Application WO/2015/122366
Kind Code:
A1
Abstract:
A plate-shaped carbon fiber reinforced molding material including a thermoplastic resin, carbon fibers (A), and carbon fibers (B). i) The carbon fibers (A) have a fiber length of at least 0.01 mm but less than 3 mm. ii) The carbon fibers (B) have a fiber length of at least 3 mm but less than 100 mm. iii) 1.0 < LwA / LnA < 3, when the weight-average fiber length of the carbon fibers (A) is LwA, and the number-average fiber length is LnA. iv) The carbon fibers (B) are randomly arranged in a two-dimensional direction.
Inventors:
SUZUKI SHUHEI (JP)
FUJII TAKAYA (JP)
YOKOMIZO HODAKA (JP)
AOKI HIDENORI (JP)
FUJII TAKAYA (JP)
YOKOMIZO HODAKA (JP)
AOKI HIDENORI (JP)
Application Number:
PCT/JP2015/053353
Publication Date:
August 20, 2015
Filing Date:
February 06, 2015
Export Citation:
Assignee:
TEIJIN LTD (JP)
International Classes:
B29B11/16; B29B15/08; C08K7/06; C08L101/00; B29K101/12; B29K105/06
Domestic Patent References:
| WO2007097436A1 | 2007-08-30 | |||
| WO2013175581A1 | 2013-11-28 | |||
| WO2012108446A1 | 2012-08-16 |
Foreign References:
| JP2014189644A | 2014-10-06 | |||
| JP2011157524A | 2011-08-18 | |||
| JP2013209446A | 2013-10-10 | |||
| JP2007269308A | 2007-10-18 | |||
| JP2011178891A | 2011-09-15 | |||
| JPH03261513A | 1991-11-21 | |||
| JP2013049208A | 2013-03-14 | |||
| JP2013166923A | 2013-08-29 |
Other References:
See also references of EP 3112110A4
Attorney, Agent or Firm:
TAKAMATSU Takeshi et al. (JP)
Takamatsu 猛 (JP)
Takamatsu 猛 (JP)
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