FABRIC REINFORCEMENT FOR COMPOSITES AND FIBER REINFORCED COMPOSITE PREPREG HAVING THE FABRIC REINFORCEMENT

摘要

PURPOSE: A fabric reinforcement for composites is provided to have improved strength between layers by modifying the structure thereof. CONSTITUTION: A fabric reinforcement(20) comprises an inside fabric layer(23) and a micro fiber layer(25). The inside fabric layer is woven by a warp direction fiber bundle(21), and a weft direction fabric bundle(22). The micro fiber layer is arranged on at least one side among both sides of the inside fabric layer. Nanofibers are 3-dimensionally arranged in the micro fiber layer.