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. 25, 2021
Filed:
Nov. 21, 2017
Applicants:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Henkel Ip & Holding Gmbh, Duesseldorf, DE;
Inventors:
Assignees:
HENKEL AG & CO. KGAA, Duesseldorf, DE;
HENKEL IP & HOLDING GMBH, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 175/16 (2006.01); C08G 18/75 (2006.01); C08G 18/28 (2006.01); C08G 18/67 (2006.01); C08G 18/10 (2006.01); C09J 4/06 (2006.01); C08L 75/16 (2006.01); C08G 18/81 (2006.01);
U.S. Cl.
CPC ...
C09J 175/16 (2013.01); C08G 18/10 (2013.01); C08G 18/282 (2013.01); C08G 18/2825 (2013.01); C08G 18/672 (2013.01); C08G 18/755 (2013.01); C08G 18/8175 (2013.01); C08L 75/16 (2013.01); C09J 4/06 (2013.01); C09K 2323/00 (2020.08); C09K 2323/05 (2020.08); C09K 2323/057 (2020.08);
Abstract
The present invention relates to a photo-curable adhesive composition comprising a (meth)acrylate capped aliphatic polyurethane having an average number of ethylenically unsaturated groups less than 1, a mono-functional (meth)acrylate monomer or oligomer and a photoinitiator. The adhesive composition can be used in a method of bonding a substrate to a liquid crystal display. The adhesive composition according to the present invention has improved side curing depth.