Title:
RANDOM MAT AND REINFORCING FIBER COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2013/094706
Kind Code:
A1
Abstract:
Provided is a random mat suitable for a preform for a molding having a rising portion such as a rib. A random mat which comprises 50 to 100 mass% of reinforcing fibers having fiber lengths of 3 to less than 15mm and 0 to 50 mass% of reinforcing fibers having fiber lengths of 15 to 50mm, each mass% being relative to the total amount of reinforcing fibers contained in the random mat, and which satisfies a specific basis weight and a specific degree of opening.
Inventors:
OOTSUBO MAKOTO (JP)
KONAGAI YUHEI (JP)
KONAGAI YUHEI (JP)
Application Number:
PCT/JP2012/083146
Publication Date:
June 27, 2013
Filing Date:
December 20, 2012
Export Citation:
Assignee:
TEIJIN LTD (JP)
International Classes:
D04H1/72; B29C43/18; C08J5/04
Foreign References:
| JP2011241338A | 2011-12-01 | |||
| JP2010235779A | 2010-10-21 | |||
| JP2011178890A | 2011-09-15 | |||
| JP2009114611A | 2009-05-28 | |||
| JP2009114612A | 2009-05-28 |
Other References:
See also references of EP 2796604A4
Attorney, Agent or Firm:
TAKAMATSU Takeshi et al. (JP)
Takamatsu 猛 (JP)
Takamatsu 猛 (JP)
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Claims: