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:
Jan. 08, 2019
Filed:
Aug. 07, 2013
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Chan Oh Yoon, Cheongju-si, KR;
Eun Kyung Park, Seoul, KR;
Jaegwan Lee, Daejeon, KR;
Jang Soon Kim, Seongnam-si, KR;
Bu Gi Jung, Anyang-si, KR;
Sung Chan Park, Seoul, KR;
Won Ho Kim, Seoul, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09J 133/14 (2006.01); C09J 175/08 (2006.01); G06F 1/16 (2006.01); C09J 7/02 (2006.01);
U.S. Cl.
CPC ...
C09J 7/0285 (2013.01); C09J 133/14 (2013.01); C09J 175/08 (2013.01); G06F 1/1643 (2013.01); G06F 1/1692 (2013.01); Y10T 428/1476 (2015.01); Y10T 428/2848 (2015.01); Y10T 428/2896 (2015.01);
Abstract
Provided is a urethane adhesive composition for a touch panel having a glass transition temperature between −20° C. to −50° C., and which, as a cured composition, has an elasticity of 50,000 Pa to 70,000 Pa at 60° C. to 80° C.