Mitsui Toatsu Chemicals, Incorporated

Kaba Tomohito

Toshiyuki Nakakura

Satoru Kishi

Hideo Sakai

Chiaki Maruko

Misao Masuda

A process for preparing a molded article of fiber-reinforced plastic having an optional configuration and no tendency to deformation and cracks by using a plate material including a fibrous reinforcement and a thermoplastic resin, including the steps of previously setting-up, on the plate material and/or a mold, a sheet prepreg obtained by impregnating a unidirectionally arranged fiber or woven cloth with a thermoplastic resin in areas where the fibrous reinforcement does not follow the flow of the resin well or in areas where special reinforcement is required and successively carrying out integral molding to obtain said article; and a molded article obtained by the process.

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Kanagawa, Japan

Kaba Tomohito