Title:
PRODUCTION METHOD FOR FIBER-REINFORCED THERMOPLASTIC RESIN COMPOSITE MATERIAL, PRODUCTION METHOD FOR FIBER-REINFORCED THERMOPLASTIC RESIN TAPE, PRODUCTION METHOD FOR PRESS-MOLDING MATERIAL, PRODUCTION METHOD FOR MOLDED ARTICLE, UNIDIRECTIONAL PREPREG, AND MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2016/043258
Kind Code:
A1
Abstract:
A production method for a fiber-reinforced thermoplastic resin composite material, the method using a crosshead die (1) that has a maximum aperture height of 1 mm or more, wherein reinforcing fibers are supplied in a reinforcing fiber bundle to the crosshead die (1), the reinforcing fibers are conjugated with a melted thermoplastic resin, and the conjugate is brought into contact with a pressurization surface that is at or below the solidification temperature of the thermoplastic resin, is pressurized, and is shaped to have a thickness that is 50% or less of the aperture height.
Inventors:
OKUNAKA OSAMU (JP)
Application Number:
PCT/JP2015/076434
Publication Date:
March 24, 2016
Filing Date:
September 17, 2015
Export Citation:
Assignee:
MITSUBISHI RAYON CO (JP)
International Classes:
B29B11/16; B29C43/34; B29C48/05; B29C48/12; C08J5/24; B29C48/04; B29K101/12; B29K105/12; B29K677/00
Foreign References:
| JP2014105266A | 2014-06-09 | |||
| JPH04244809A | 1992-09-01 | |||
| JPH06270280A | 1994-09-27 |
Other References:
See also references of EP 3195995A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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