| 摘要 |
<p>A prepreg comprises the following elements [A], [B] and [C]: [A]: reinforcing fibers; [B]: a resin composition including a thermosetting resin and a thermoplastics resin which is soluble in the thermosetting resin, which resin composition is capable of forming a micro-phase separation structure; and [C]: fine particles which are insoluble in the element [B] and which do not contain an elastomer component; the element [C] being localized in a surface region of the prepreg. A composite prepared from the prepreg has high impact resistance, high interlayer toughness and high tensile strength.</p> |
