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. 03, 2017
Filed:
Jan. 07, 2015
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Min Ki Lee, Daejeon, KR;
No Ma Kim, Daejeon, KR;
Sung Soo Yoon, Daejeon, KR;
Han Na Chi, Daejeon, KR;
Su Jeong Kim, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/02 (2006.01); G02F 1/13 (2006.01); C09J 133/10 (2006.01); C09J 153/00 (2006.01); C08G 18/62 (2006.01); C08G 18/81 (2006.01); G02B 5/30 (2006.01);
U.S. Cl.
CPC ...
C09J 7/0221 (2013.01); C08G 18/6229 (2013.01); C08G 18/6254 (2013.01); C08G 18/8116 (2013.01); C09J 133/10 (2013.01); C09J 153/00 (2013.01); C09J 153/005 (2013.01); G02F 1/1306 (2013.01); B32B 2457/202 (2013.01); C08G 2170/40 (2013.01); G02B 5/3033 (2013.01); Y10T 428/1059 (2015.01); Y10T 428/2848 (2015.01);
Abstract
The present invention relates to a pressure-sensitive adhesive composition. The pressure-sensitive adhesive composition of the present invention can provide a pressure-sensitive adhesive having low time-dependency of dependability and adhesion strength and having excellent interfacial adhesion strength. After being applied to an optical member such as a polarizing plate, the pressure-sensitive adhesive composition exhibits excellent interfacial adhesion strength and maintains excellent dependability without time-dependency.