公开(公告)号：US20190390022A1

公开(公告)日：2019-12-26

申请号：US16466562

申请日：2017-11-10

Applicant: TORAY INDUSTRIES, INC.

Inventor： Takayuki YOMO ,  Kazuki YOSHIHIRO ,  Tomohisa NOGUCHI ,  Tomoko ICHIKAWA

IPC: C08J5/06 ,  D06M13/224 ,  C08J5/04

Abstract: Provided is a sizing-coated carbon fiber bundle that exhibits good spreadability in a step for spreading sizing-coated carbon fibers even in the case in which said carbon fibers exhibit a high adhesiveness with respect to a thermoplastic resin. Provided is a sizing-coated carbon fiber bundle that contains, as sizing components, at least a compound (A) containing an amino group or an amide group.