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. 24, 2023
Filed:
Sep. 04, 2017
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Hassan Arasi, Eastleigh, GB;
Kevin Adlem, Bournemouth, GB;
Stephen Mulcahy, Southampton, GB;
Iain Gardiner, Chandlers Ford, GB;
Assignee:
MERCK PATENT GMBH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/54 (2006.01); C08F 222/10 (2006.01); C08F 220/14 (2006.01); C09K 19/38 (2006.01);
U.S. Cl.
CPC ...
C09K 19/542 (2013.01); C08F 220/14 (2013.01); C08F 222/1025 (2020.02); C09K 19/3857 (2013.01); C08F 2800/10 (2013.01); C08F 2810/50 (2013.01);
Abstract
Suggested are new adhesion promoters, which are particular suitable for use in displays. Its inclusion in the polymerisable LC mixture results in an excellent adhesion on substrate without colouration over time i.e. compared to amino siloxanes. The new additives have no effect on alignment of LC on the substrate while improving the adhesion.