Carbon Fiber Reinforced Thermoplastic Resin Composition Molding Material Prepreg And Methods For Producing Same

Abstract: Provided are a carbon fiber reinforced thermoplastic resin composition a molding material a prepreg and methods for producing same which offer excellent interfacial adhesion between carbon fiber and thermoplastic resin and offer excellent mechanical properties. The carbon fiber reinforced thermoplastic resin composition comprising the following components (A) and (B) carbon fiber and a thermoplastic resin. Component (A): (A1) a bifunctional or higher epoxy compound and/or (A2) an epoxy compound which has a monofunctional or higher epoxy group and has one or more functional group(s) selected from among a hydroxyl group an amide group an imide group a urethane group a urea group a sulfonyl group and a sulfo group. Component (B): 0.1 to 25 mass parts of at least one type of reaction accelerant selected from the group consisting of (B1) a specific tertiary amine compound (salt) [a] (B2) a specific quaternary ammonium salt [b] and (B3) a phosphine compound and/or quaternary ammonium salt [c] with respect to 100 mass parts of the component (A).

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