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. 02, 2018
Filed:
Nov. 22, 2013
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jong Rok Jeon, Daejeon, KR;
Se Woo Yang, Daejeon, KR;
Joon Hyung Kim, Daejeon, KR;
Yong Sung Goo, Daejeon, KR;
Suk Ky Chang, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/00 (2006.01); C09J 7/02 (2006.01); C09J 133/08 (2006.01); C09J 4/00 (2006.01);
U.S. Cl.
CPC ...
C09J 7/0207 (2013.01); C09J 7/00 (2013.01); C09J 7/0267 (2013.01); C09J 133/08 (2013.01); C09J 4/00 (2013.01); C09J 2201/134 (2013.01); C09J 2201/36 (2013.01); C09J 2201/606 (2013.01); C09J 2201/622 (2013.01); C09J 2433/00 (2013.01); C09J 2475/006 (2013.01); Y10T 428/24942 (2015.01);
Abstract
The present application relates to a method of preparing a pressure-sensitive adhesive product and the pressure-sensitive adhesive product. According to the present application, the pressure-sensitive adhesive product having different physical properties on both surfaces, for example, having different peeling strengths on both surfaces, or having a structure in which a pressure-sensitive adhesive and a support are sequentially formed may be efficiently provided.