Title:
PREPREG, METHOD FOR PRODUCING SAME, AND FIBER-REINFORCED MOLDED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2017/122740
Kind Code:
A1
Abstract:
Provided are: a prepreg which has excellent storage stability, and which can be used to obtain a fiber-reinforced molded product having excellent shock resistance, chemical resistance and inter-member (interlayer) adhesion; a method for producing said prepreg; and a fiber-reinforced molded product having excellent shock resistance, chemical resistance and inter-member (interlayer) adhesion. A prepreg having reinforcing fibers and a matrix resin, wherein the matrix resin contains, as a resin component, only a melt-formable fluororesin having a melting point of 100-325°C, and having at least one type of functional group selected from the group consisting of a carbonyl-group-containing group, a hydroxy group, an epoxy group and an isocyanate group, or a combination of a fluororesin and a thermoplastic resin (excluding said fluororesins), and of the total of 100% by mass of the fluororesin and the thermoplastic resin, the fluororesin accounts for 70-100 mass%, and the thermoplastic resin accounts for 0-30 mass%.
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Inventors:
HOSODA TOMOYA (JP)
SATO TAKASHI (JP)
ABE MASATOSHI (JP)
SATO TAKASHI (JP)
ABE MASATOSHI (JP)
Application Number:
PCT/JP2017/000864
Publication Date:
July 20, 2017
Filing Date:
January 12, 2017
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
International Classes:
C08J5/24
Domestic Patent References:
| WO2009020182A1 | 2009-02-12 | |||
| WO2011021670A1 | 2011-02-24 |
Foreign References:
| JP2008189867A | 2008-08-21 | |||
| JPH04163003A | 1992-06-08 | |||
| JPH04125111A | 1992-04-24 |
Attorney, Agent or Firm:
SENMYO Kenji et al. (JP)
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