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:
Mar. 11, 2025
Filed:
Jan. 22, 2019
Applicant:
Dic Corporation, Tokyo, JP;
Inventors:
Ryuichi Matsuoka, Sakura, JP;
Shoko Nishida, Sakura, JP;
Masaya Masumoto, Sakura, JP;
Katsuya Maeyama, Yonezawa, JP;
Assignee:
DIC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/40 (2006.01); C08G 67/00 (2006.01); C08L 71/12 (2006.01);
U.S. Cl.
CPC ...
C08G 65/4012 (2013.01); C08G 67/00 (2013.01); C08L 71/12 (2013.01); C08G 2650/40 (2013.01); C08L 2203/30 (2013.01);
Abstract
A polyarylene ether ketone resin has a repeating unit (1-1) represented by general formula (1-1) below and a repeating unit (2-1) represented by general formula (2-1) below. In the formulae, R is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, Ar1 and Ar2 are each a divalent organic group (3-1) represented by general formula (3-1) below, and n is 0 or 1.