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. 17, 2018
Filed:
Sep. 29, 2017
Tokyo Ohka Kogyo Co., Ltd., Kawasaki-shi, JP;
Jiro Hikida, Kawasaki, JP;
Kazuya Someya, Kawasaki, JP;
Koichi Misumi, Kawasaki, JP;
Dai Shiota, Kawasaki, JP;
TOKYO OHKA KOGYO CO., LTD., Kawasaki-Shi, JP;
Abstract
To provide a hydrogen barrier agent capable of imparting hydrogen barrier performance to various materials; a hydrogen barrier film forming composition including the hydrogen barrier agent; a hydrogen barrier film including the hydrogen barrier agent; a method for producing a hydrogen barrier film, which uses the hydrogen barrier film forming composition; and an electronic element provided with the hydrogen barrier film. A compound having a specific structure including an imidazolyl group is used as the hydrogen barrier agent. Furthermore, the hydrogen barrier film forming composition is prepared by blending the above-mentioned hydrogen barrier agent into the base material component. In addition, the hydrogen barrier film is formed using the hydrogen barrier film forming composition.