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:
Jul. 30, 2024
Filed:
Sep. 23, 2019
Teijin Limited, Osaka, JP;
Junshi Soeda, Osaka, JP;
Yoshinori Ikeda, Osaka, JP;
TEIJIN LIMITED, Osaka, JP;
Abstract
To provide a composite of thermally-modified polymer layer and inorganic substrate, a composite of polymer member and inorganic substrate, and production methods thereof, the method of the present invention for producing a composite of thermally-modified polymer layer and inorganic substrateorincludes forming a first polymer layer on an inorganic substrate, and heating and thermally modifying the first polymer layer in order to bond the first thermally-modified polymer layeronto the inorganic substrate. In addition, the method of the present invention for producing a composite of polymer member and inorganic substrateorincludes producing a composite of thermally-modified polymer layer and inorganic substrate by the method of the present invention and joining the polymer member to the first thermally-modified polymer layer so that the polymer memberis joined to an inorganic substrate via the first thermally-modified polymer layer.