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PREPREG LAMINATE, FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL

The present invention addresses the problem of providing a fiber-reinforced composite material endowed with an exceptional design surface, a method for producing a fiber-reinforced composite material, and a prepreg laminate suitably used therein. The present invention is a prepreg laminate including at least a prepreg [a] of reinforcing fibers impregnated by resin and a base material [b] not impregnated by resin, the prepreg laminate having a structure in which at least two prepregs [a] of the above prepreg [a] are laminated in succession, and having a structure in which both sides of the above base material [b] are sandwiched by the above prepregs [a].


» Number: WO2018079475A1 (A1)

» Publication Date: 18//2/03/0

» Applicant: TORAY INDUSTRIES?[JP]

» Inventor: HATANAKA KAZUHIRO?[JP]; NAKAGAWA NORIO?[JP] (2)

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