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:
Apr. 06, 2021
Filed:
Mar. 28, 2018
Applicant:
Jxtg Nippon Oil & Energy Corporation, Tokyo, JP;
Inventor:
Gosuke Washino, Tokyo-to, JP;
Assignee:
JXTG NIPPON OIL & ENERGY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/60 (2006.01); B29C 45/00 (2006.01); B29K 67/00 (2006.01);
U.S. Cl.
CPC ...
C08G 63/605 (2013.01); B29C 45/0001 (2013.01); B29K 2067/04 (2013.01); B29K 2995/0006 (2013.01);
Abstract
[Problem] To provide a wholly aromatic liquid crystalline polyester resin having an excellent heat resistance and processability while having an extremely low dielectric tangent [Solving means] A wholly aromatic liquid crystalline polyester resin according to the present invention comprises,