公开(公告)号：US09822228B2

公开(公告)日：2017-11-21

申请号：US14842377

申请日：2015-09-01

Applicant: TORAY INDUSTRIES, INC.

Inventor： Nobuyuki Arai ,  Norimitsu Natsume ,  Kenichi Yoshioka ,  Junko Kawasaki ,  Hiroshi Takezaki

IPC: B32B5/02 ,  B32B5/26 ,  D06M15/53 ,  D06M15/63 ,  C08J5/24 ,  C08L63/00 ,  B32B5/22 ,  B32B27/12 ,  D06M11/74 ,  D06M11/83 ,  D06M101/40

CPC classification number: C08J5/24 ,  B32B5/022 ,  B32B5/22 ,  B32B5/26 ,  B32B27/12 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2264/0214 ,  B32B2264/105 ,  B32B2264/108 ,  B32B2305/076 ,  B32B2305/08 ,  B32B2307/202 ,  B32B2307/558 ,  B32B2603/00 ,  B32B2605/18 ,  C08J2363/00 ,  C08J2477/00 ,  C08L63/00 ,  C08L2201/02 ,  D06M11/74 ,  D06M11/83 ,  D06M15/53 ,  D06M15/63 ,  D06M2101/40 ,  D06M2200/00 ,  Y10T428/24 ,  Y10T428/24994 ,  Y10T428/249942 ,  Y10T428/249948 ,  Y10T428/249949 ,  Y10T428/24995 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T442/2418 ,  Y10T442/2426 ,  Y10T442/645

Abstract: A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2). (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained.