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20250178292. Fiber-reinforced Plasti (Toray Industries, .)

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FIBER-REINFORCED PLASTIC AND METHOD FOR PRODUCING SAME

Abstract: the present invention relates to a fiber-reinforced plastic that includes a reinforcing fiber group, a thermosetting resin layer, and a thermoplastic resin containing a first thermoplastic resin, wherein the fiber-reinforced plastic has the thermoplastic resin layer as the surface layer of the fiber-reinforced plastic, the interface between the thermoplastic resin layer and the thermosetting resin layer is located inside the reinforcing fiber group, and the thermosetting resin layer has a sea-island structure in which an island phase having a second thermoplastic resin or a rubbery polymer as the main component is dispersed in a sea phase having a thermosetting resin as the main component.

Inventor(s): Takafumi Suzuki, Masato Honma

CPC Classification: B29C70/0035 (Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts)

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