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:
Feb. 14, 2023
Filed:
Mar. 09, 2021
Jsr Corporation, Tokyo, JP;
Hiroyuki Komatsu, Tokyo, JP;
Miki Tamada, Tokyo, JP;
Ryo Kumegawa, Tokyo, JP;
Tatsuya Sakai, Tokyo, JP;
JSR CORPORATION, Tokyo, JP;
Abstract
A method of producing a substrate includes: applying a composition on a metal basal plate to form a coating film; and forming a metal-containing layer on at least a part of the coating film. The composition contains a solvent, and a polymer having a first terminal structure and a second terminal structure in a single molecule. Each of the first terminal structure and the second terminal structure is at least one selected from the group consisting of a structure represented by formula (1) and a structure represented by formula (2). Aand Aeach independently represent a monovalent group having a functional group capable of forming a chemical bond with a metal atom. Lrepresents —S—, —NR—, or —NA-, wherein Arepresents a monovalent group having a functional group capable of forming a chemical bond with a metal atom.