The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 26, 2023
Filed:
Oct. 10, 2019
Applicant:
Dic Corporation, Tokyo, JP;
Inventors:
Tomomichi Kanda, Ichihara, JP;
Kenji Nakamura, Ichihara, JP;
Assignee:
DIC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 15/08 (2006.01); B29C 65/00 (2006.01); B29C 65/06 (2006.01);
U.S. Cl.
CPC ...
B29C 66/742 (2013.01); B29C 65/06 (2013.01); B29C 66/7392 (2013.01); B29C 66/73115 (2013.01); B29C 66/73121 (2013.01); B32B 15/08 (2013.01);
Abstract
There is provided a method for producing a metal-resin composite including a metal member and a resin member which are joined together, the resin member containing at least a thermoplastic resin. The method includes a step of joining together the resin member and the metal member by melting the resin member with the frictional heat generated in the surface of the metal member on its side opposite to the resin member in a state where the metal member and the resin member are superposed. The melting point of the thermoplastic resin is 260° C. or more.