公开(公告)号：US20170266857A1

公开(公告)日：2017-09-21

申请号：US15531758

申请日：2015-12-21

Applicant: DENSO CORPORATION

Inventor： Ryosuke IZUMI ,  Noritaka INOUE ,  Hodaka MORI

IPC: B29C45/14 ,  C08J5/12

CPC classification number: B29C45/14 ,  B29K2067/006 ,  B29K2081/04 ,  C08J5/124 ,  C08J2381/02 ,  C08J2463/00

Abstract: A resin molded article includes an insert component and a synthetic resin member sealing the insert component. The insert component is provided by a primary molded product of a thermosetting resin, or a metal component, and has a functional group. The synthetic resin member is provided by a synthetic resin including a base polymer of a thermoplastic resin and a bonding component bonding with the functional group included in the insert component. The synthetic resin member has a sea structure formed of a continuous phase including the base polymer, and at least a part of the bonding component is present as a dispersed component in the sea structure. The dispersed component bonds with the functional group included in the insert component.