公开(公告)号：US12134261B2

公开(公告)日：2024-11-05

申请号：US16496569

申请日：2018-03-22

Applicant: Teijin Limited

Inventor： Atsushi Kawakami ,  Matthias Schubert ,  Toru Kaneko

IPC: B32B5/26 ,  B29B11/16 ,  B29B15/12 ,  B29C70/68 ,  B29C70/78 ,  B29K63/00 ,  B29K307/04 ,  B29L31/60 ,  B32B3/12 ,  B32B5/02 ,  B32B7/12 ,  B32B37/12 ,  B32B37/14

Abstract: The present invention provides a self-adhesive prepreg which is characterized by comprising: a base prepreg that is composed of reinforcing fibers and a thermosetting resin composition (I), some or all of which is impregnated into a reinforcing fiber layer that is formed of the reinforcing fibers; an adhesive layer that is composed of a nonwoven fabric which is laminated on at least one surface of the base prepreg so as to be integrated with the base prepreg and a thermosetting resin composition (II) which is laminated on the surface of the nonwoven fabric so as to be integrated with the nonwoven fabric.