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:
Oct. 20, 2015
Filed:
Sep. 21, 2011
Applicants:
Dai-seung Choi, Daejeon, KR;
Sung-ho Chun, Daejeon, KR;
Young-chul Won, Daejeon, KR;
Dong-woo Yoo, Daejeon, KR;
Inventors:
Dai-Seung Choi, Daejeon, KR;
Sung-Ho Chun, Daejeon, KR;
Young-Chul Won, Daejeon, KR;
Dong-Woo Yoo, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/00 (2006.01); C08G 61/08 (2006.01); C07C 69/736 (2006.01); C07C 69/738 (2006.01); C07C 69/76 (2006.01); C08F 32/08 (2006.01); C08L 65/00 (2006.01);
U.S. Cl.
CPC ...
C08G 61/08 (2013.01); C07C 69/736 (2013.01); C07C 69/738 (2013.01); C07C 69/76 (2013.01); C08F 32/08 (2013.01); C07C 2102/42 (2013.01); C08G 2261/135 (2013.01); C08G 2261/3324 (2013.01); C08G 2261/418 (2013.01); C08G 2261/76 (2013.01); C08L 65/00 (2013.01); Y10T 428/1005 (2015.01);
Abstract
Disclosed herein is a novel cyclic olefin compound having a photoreactive group and a novel photoreactive polymer. The cyclic olefin compound is applicable to various photoreactions, such as of liquid crystal alignment films and can be preferably used as a precursor of different organic compounds or polymers.