Title:
JOINED BODY OF RUBBER AND JOINING METHOD
Document Type and Number:
Japanese Patent JP2022014112
Kind Code:
A
Abstract:
To provide a joining technique capable of joining at least one kind selected from the group consisting of metal, glass, ceramics, a resin and a rubber with a rubber without using an adhesive, and capable of joining with stable joining strength.SOLUTION: A joined body in which a rubber surface A with a functional group having at least one or more kinds of functional groups selected from the group consisting of an amino group, an epoxy group, a mercapto group, a styryl group, a (meth)acryloyl group, an isocyanate group, and an alkenyl group on a surface of the rubber, and an adherent surface B with a functional group having at least one or more kinds of functional groups selected from the group consisting of an amino group, an epoxy group, a mercapto group, a styryl group, a (meth)acryloyl group, an isocyanate group, and an alkenyl group are directly joined on a surface of at least one kind of adherent selected from the group consisting of metal, glass, ceramics, a resin and a rubber, and at least one kind of the rubber surface A with the functional group and the adherent surface B with the functional group is formed with a two-dimensional structure and a three-dimensional structure mixed.SELECTED DRAWING: None
Inventors:
OTANI KAZUO
TAKAHASHI NOBUYUKI
TAKAHASHI NOBUYUKI
Application Number:
JP2020116279A
Publication Date:
January 19, 2022
Filing Date:
July 06, 2020
Export Citation:
Assignee:
SHOWA DENKO KK
International Classes:
B29C65/02; B32B25/14; B29C65/04; B29C65/06; B29C65/08; B29C65/16; B29C65/20; B29C65/36; B32B15/06; B32B15/08; B32B18/00; C09J5/00; C09J5/02
Attorney, Agent or Firm:
Otani patent office