Title:
MOLDING MATERIAL, PREPREG, FIBER-REINFORCED COMPOSITE MATERIAL, FIBER-REINFORCED COMPOSITE MATERIAL LAMINATE, AND PROCESS FOR PRODUCTION OF FIBER-REINFORCED MOLDING BASE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2012/096273
Kind Code:
A1
Abstract:
A molding material obtained by bonding 10-98.9 wt% of a thermoplastic resin (C) to a composite material comprising 1-50 wt% of a continuous reinforcing fiber bundle (A) and 0.1-40 wt% of a polyarylene sulfide prepolymer (B) or a polyarylene sulfide (B'), wherein the composite material additionally contains a 0-valent transition metal compound (D) or a low-atomic-valency iron compound (E) in an amount of 0.001-20 mol% relative to the amount of sulfur atoms in the component (B) or (B'). A prepreg. A process for producing a fiber-reinforced molding base material. This molding material exhibits properties that improve economic performance and productivity, and therefore the use of the molding material enables the easy production of a molded article having excellent mechanical properties.
Inventors:
IMAI NAOKICHI
NARIMATSU KAORI
HONMA MASATO
HORIUCHI SHUNSUKE
YAMAUCHI KOJI
NARIMATSU KAORI
HONMA MASATO
HORIUCHI SHUNSUKE
YAMAUCHI KOJI
Application Number:
PCT/JP2012/050316
Publication Date:
July 19, 2012
Filing Date:
January 11, 2012
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
IMAI NAOKICHI
NARIMATSU KAORI
HONMA MASATO
HORIUCHI SHUNSUKE
YAMAUCHI KOJI
IMAI NAOKICHI
NARIMATSU KAORI
HONMA MASATO
HORIUCHI SHUNSUKE
YAMAUCHI KOJI
International Classes:
C08G75/02; C08J5/04; C08J5/24; C08L81/02
Domestic Patent References:
| WO2008114573A1 | 2008-09-25 | |||
| WO2011013686A1 | 2011-02-03 |
Foreign References:
| JP2010196018A | 2010-09-09 | |||
| JP2008163223A | 2008-07-17 | |||
| JPH09194592A | 1997-07-29 | |||
| JPH08208849A | 1996-08-13 | |||
| JPS5933330A | 1984-02-23 | |||
| JPH10138379A | 1998-05-26 | |||
| JP2008231291A | 2008-10-02 | |||
| JP2008231292A | 2008-10-02 | |||
| JPH0539371A | 1993-02-19 | |||
| JPH0925346A | 1997-01-28 | |||
| JP2008231237A | 2008-10-02 | |||
| JPH08118489A | 1996-05-14 | |||
| JP2008231289A | 2008-10-02 |
Other References:
See also references of EP 2664643A4
Download PDF:
Claims:
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