| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced composite material comprising a reinforcing fiber base material and a polyphenylene ether ether ketone more easily with higher productivity. <P>SOLUTION: The method for producing the fiber-reinforced composite material includes a step (I-1) of feeding the reinforcing fiber base material (A), a step (II-1) of forming a molten liquid by heating and melting a polyphenylene ether ether ketone oligomer (B), a step (III-1) of impregnating the component (A) with the molten liquid of the component (B), and a step (IV-1) of forming the polyphenylene ether ether ketone (B') by heating and polymerizing the component (B), wherein the melting point of the component (B) used in the step (II-1) is regulated so as to be ≤270°C. <P>COPYRIGHT: (C)2013,JPO&INPIT |
