Method for manufacturing molded article, and composite material
AssigneeMitsubishi Gas Chemical Company, Inc.
InventorsNobuhiko MATSUMOTO, Kousuke IKEUCHI
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Abstract
To provide a method for manufacturing a novel molded article using a commingled yarn and a composite material using a commingled yarn. The method for manufacturing a molded article, includes disposing a commingled yarn containing a continuous reinforcing fiber and a continuous thermoplastic resin fiber on a part of a surface of a prepreg, the prepreg containing continuous reinforcing fibers paralleling at least unidirectionally, and a thermosetting resin impregnated between the continuous reinforcing fibers, and heat-processing the prepreg with the commingled yarn.
Claims20
A method for manufacturing a molded article, comprising:
- disposing a commingled yarn containing a continuous reinforcing fiber and a continuous thermoplastic resin fiber on a part of a surface of a prepreg, the prepreg containing continuous reinforcing fibers paralleling at least unidirectionally and a thermosetting resin impregnated between the continuous reinforcing fibers;
- and
- heat-processing the prepreg with the commingled yarn.
A composite material, comprising a commingled yarn containing a continuous reinforcing fiber and a continuous thermoplastic resin fiber, the commingled yarn being disposed on a part of a surface of a prepreg, the prepreg containing continuous reinforcing fibers paralleling at least unidirectionally and a thermosetting resin impregnated between the continuous reinforcing fibers.
Dependencies are inferred from the claim text.