| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fiber assembly for a fiber-reinforced resin, in which the integration and homogeneity between a natural vegetable fiber and a thermoplastic synthetic fiber are favorable; and a fiber-reinforced resin sheet and a fiber-reinforced resin molded body, in which an impregnation property of a melted thermoplastic synthetic resin between the natural vegetable fibers is favorable, whose rigidity is high, and whose moldability is favorable.SOLUTION: Provided is a fiber assembly for a fiber-reinforced resin containing a natural vegetable fiber and a thermoplastic synthetic fiber, the fiber assembly being made a fiber-reinforced resin, by melted thermoplastic synthetic fiber being impregnated between the natural vegetable fibers as reinforcement fibers to give a matrix resin, and the thermoplastic synthetic fiber including an acid modified fiber. Also provided is a fiber-reinforced resin sheet and a fiber-reinforced resin molded body, which are the fiber assembly for the fiber-reinforced resin in a various form such as a web, spinning yarn, a nonwoven cloth, textile, or a knitted product having the natural vegetable fiber and the thermoplastic synthetic fiber blended therein, the fiber assembly having a heat pressure treatment performed thereon to impregnate melted thermoplastic synthetic fiber between the natural vegetable fibers to give a matrix resin.</p> |
