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:
Nov. 24, 2015
Filed:
Feb. 19, 2015
Applicant:
Teijin Limited, Osaka, JP;
Inventors:
Teruyuki Shigematsu, Tokyo, JP;
Manabu Matsui, Tokyo, JP;
Kazushi Tando, Tokyo, JP;
Kazunori Nunome, Tokyo, JP;
Assignee:
TEIJIN LIMITED, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 14/02 (2006.01); C08G 64/16 (2006.01); C08G 63/19 (2006.01); C08G 63/64 (2006.01); C08G 64/06 (2006.01); C08G 63/133 (2006.01); C08G 63/66 (2006.01);
U.S. Cl.
CPC ...
C08G 64/1608 (2013.01); C08G 63/133 (2013.01); C08G 63/19 (2013.01); C08G 63/64 (2013.01); C08G 63/66 (2013.01); C08G 64/06 (2013.01);
Abstract
A thermoplastic resin containing a fluorene derivative. The thermoplastic resin contains 30 mole % or more of a recurring unit derived from 9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene and has a content of phenyl vinyl ether represented by the following formula (1) of 100 ppm or less