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:
Aug. 04, 2015
Filed:
Apr. 19, 2010
Applicants:
Andreas Taugerbeck, Darmstadt, DE;
Alexander Hahn, Biebesheim, DE;
Achim Goetz, Alsbach-Haehnlein, DE;
Inventors:
Andreas Taugerbeck, Darmstadt, DE;
Alexander Hahn, Biebesheim, DE;
Achim Goetz, Alsbach-Haehnlein, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/32 (2006.01); C09K 19/30 (2006.01); C07C 25/22 (2006.01); C07D 307/91 (2006.01); C07D 311/80 (2006.01); C09K 19/34 (2006.01); C09K 19/04 (2006.01); C09K 19/54 (2006.01); G02F 1/1333 (2006.01); G02F 1/137 (2006.01);
U.S. Cl.
CPC ...
C09K 19/32 (2013.01); C07C 25/22 (2013.01); C07D 307/91 (2013.01); C07D 311/80 (2013.01); C09K 19/3402 (2013.01); C09K 19/3477 (2013.01); C09K 19/3491 (2013.01); C07C 2103/18 (2013.01); C07C 2103/26 (2013.01); C09K 2019/0448 (2013.01); C09K 2019/3422 (2013.01); C09K 2019/3425 (2013.01); C09K 2019/548 (2013.01); G02F 2001/13775 (2013.01); G02F 2001/133397 (2013.01);
Abstract
The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, and to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, especially in LC displays of the PS (polymer stabilised) and PSA (polymer sustained alignment) type.