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:
Feb. 12, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Seongwook Kang, Daejeon, KR;
Yoonkyung Kwon, Daejeon, KR;
Byungsu Park, Daejeon, KR;
Hui Je Lee, Daejeon, KR;
Sanghun Han, Daejeon, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/40 (2018.01); C09J 7/25 (2018.01); C09J 133/08 (2006.01); B32B 7/06 (2019.01); B32B 7/12 (2006.01);
U.S. Cl.
CPC ...
C09J 7/40 (2018.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); C09J 7/255 (2018.01); C09J 133/08 (2013.01); B32B 2307/732 (2013.01); B32B 2405/00 (2013.01); C09J 2301/312 (2020.08);
Abstract
An adhesive composition comprising an acrylic first polymer having a glass transition temperature of 0° C. or less, a second polymer comprising a unit derived from a monomer represented by the following Chemical Formula 1 and Chemical Formula 2 or Chemical Formula 3, and a crosslinking agent, and an adhesive film comprising the same are provided.