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:
Dec. 26, 2017
Filed:
Dec. 17, 2014
Applicant:
Toyobo Co., Ltd., Osaka-shi, Osaka, JP;
Inventors:
Takuya Shimoharai, Otsu, JP;
Koji Kobayashi, Otsu, JP;
Assignee:
Toyobo Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/52 (2006.01); C08G 63/16 (2006.01); C08J 5/18 (2006.01); C08G 63/181 (2006.01); H01L 31/049 (2014.01); C08G 63/84 (2006.01); C08G 63/87 (2006.01); C08G 63/00 (2006.01);
U.S. Cl.
CPC ...
C08G 63/16 (2013.01); C08G 63/181 (2013.01); C08G 63/84 (2013.01); C08G 63/87 (2013.01); C08J 5/18 (2013.01); H01L 31/049 (2014.12); C08J 2367/02 (2013.01); Y02E 10/50 (2013.01);
Abstract
The present invention provides a polyester resin which is excellent in long-term thermal stability and moldability, comprises a dicarboxylic acid component and a glycol component, wherein 10 mol % or more of a furandicarhoxylic acid is contained as the dicarboxylic acid component and the polyester resin satisfies following requirements (1) to (3);