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:
May. 29, 2018
Filed:
Sep. 26, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C08F 120/40 (2006.01); C07C 57/26 (2006.01); C08G 61/08 (2006.01); C09K 19/56 (2006.01); C07C 69/618 (2006.01); C07D 319/06 (2006.01); G02B 5/32 (2006.01); G02F 1/13363 (2006.01); G02F 1/1337 (2006.01); G02B 5/30 (2006.01);
U.S. Cl.
CPC ...
C08F 120/40 (2013.01); C07C 57/26 (2013.01); C07C 69/618 (2013.01); C07D 319/06 (2013.01); C08G 61/08 (2013.01); C09K 19/56 (2013.01); G02B 5/32 (2013.01); C07C 2601/14 (2017.05); C07C 2602/42 (2017.05); C07C 2603/91 (2017.05); C08G 2261/135 (2013.01); C08G 2261/1426 (2013.01); C08G 2261/418 (2013.01); C08G 2261/74 (2013.01); C08G 2261/76 (2013.01); G02B 5/3083 (2013.01); G02F 1/13363 (2013.01); G02F 1/133788 (2013.01);
Abstract
There are provided a novel cyclic olefin compound having a photoreactive group and a photoreactive polymer. The cyclic olefin compound is applicable to various photoreactions, such as of liquid crystal alignment layers and can be preferably used as a precursor of various organic compounds or polymers.