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:
Jun. 21, 2011
Filed:
Jan. 29, 2009
Ryoichi Kajiwara, Hitachi, JP;
Shigehisa Motowaki, Mito, JP;
Kazutoshi Itou, Hitachi, JP;
Hiroshi Hozoji, Hitachiota, JP;
Ryoichi Kajiwara, Hitachi, JP;
Shigehisa Motowaki, Mito, JP;
Kazutoshi Itou, Hitachi, JP;
Hiroshi Hozoji, Hitachiota, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A fabrication method for a metal-base/polymer-resin bonded structured body according to the present invention includes the steps of: (1) applying, to a surface of the metal base, a solution containing an organometallic compound decomposable at 350° C. or lower; (2) baking the applied solution in an oxidizing atmosphere to form, on the surface of the metal base, a coating containing an oxide of the metal of the organometallic compound; (3) providing the polymer resin on the coating; and (4) hardening the polymer resin to provide the metal-base/polymer-resin bonded structured body.