Patent ID: 9481117
Filing Date: 2016-11-01
CPC Classification: B29C,B29K,B32B,C08J,Y10T

Claim Text:
1. A manufacturing method of a decorative molded article having a layer which includes a thermoplastic resin (P2) on a surface of a fiber-reinforced resin shaped product including carbon fibers and a thermoplastic resin (P1), wherein the thermoplastic resin (P1) is the same kind as the thermoplastic resin (P2), the method comprising: (i) using a shaped product in which at least some carbon fibers are contained in a form of fiber bundle as the fiber-reinforced resin shaped product, a ratio of the carbon fibers being contained in the form of fiber bundle is 20% to 99% by volume with respect to a total amount of the carbon fibers, and placing the fiber-reinforced resin shaped product containing the fiber bundle in a mold heated; (ii) introducing the thermoplastic resin (P2) into the mold; (iii) molding the thermoplastic resin (P2) in the mold by pressurization; and (iv) cooling an inside of the mold, while maintaining the inside of the mold to a pressure within a range from 2 MPa to 50 MPa: wherein a thickness of the layer including the thermoplastic resin (P2) is within a range from 30 μm to 500 μm.