CARBON SHORT FIBER RESIN STRUCTURE AND METHOD FOR PRODUCING CARBON SHORT FIBER REINFORCEMENT STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a carbon short fiber resin structure excellent in strength.;SOLUTION: There are provided a carbon short fiber resin structure which is a laminate of a non-woven fabric containing a carbon short fiber, a thermoplastic film and a carbon long fiber spread thread sheet, where more preferably, the carbon long fiber spread thread sheet is a laminate of a carbon long fiber having a content of a sizing agent of 0.1 mass% or less and a thermoplastic film, the carbon short fiber non-woven fabric contains microfibrillated cellulose, the carbon short fiber reinforcement structure is produced by a method which includes the steps of heating and pressurizing a laminate of a non-woven fabric containing a carbon short fiber and a thermoplastic film from both surfaces of the laminate with a roll to integrate the non-woven fabric and the thermoplastic film and produce a carbon short fiber reinforcement film and of integrating the carbon short fiber reinforcement film and the carbon long fiber spread thread sheet.;SELECTED DRAWING: None;COPYRIGHT: (C)2018,JPO&INPIT