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. 16, 2026
Filed:
Jun. 07, 2022
Applicant:
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Inventors:
Yoshihiro Tsutsumi, Annaka, JP;
Hiroyuki Iguchi, Annaka, JP;
Yuki Kudo, Annaka, JP;
Atsushi Tsuura, Annaka, JP;
Tadaharu Ikeda, Annaka, JP;
Assignee:
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/10 (2006.01);
U.S. Cl.
CPC ...
C08G 73/1071 (2013.01);
Abstract
Provided is a photocurable maleimide resin composition that is superior in curability, and is capable of being turned into a cured product having superior dielectric properties, a high glass-transition temperature and a small coefficient of thermal expansion. The photocurable maleimide resin composition contains: