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:
Nov. 22, 2022
Filed:
May. 03, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Rae Keun Gwak, Daejeon, KR;
Eun Jung Lee, Daejeon, KR;
Jin Sam Gong, Daejeon, KR;
Jung Ho Jun, Daejeon, KR;
Tae Su Kim, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/16 (2006.01); C09J 123/16 (2006.01); C08F 4/64 (2006.01); C09J 123/08 (2006.01); C08F 2/34 (2006.01); C08F 4/6592 (2006.01); C09J 11/08 (2006.01);
U.S. Cl.
CPC ...
C09J 123/0815 (2013.01); C08F 2/34 (2013.01); C08F 4/6592 (2013.01); C08F 210/16 (2013.01); C09J 11/08 (2013.01); C09J 123/16 (2013.01);
Abstract
The present invention provides an adhesive composition including an ethylene/alpha-olefin copolymer; and a tackifier, wherein the ethylene/alpha-olefin copolymer has narrow molecular weight distribution together with a low density and an ultra low molecular weight, minimized number of unsaturated functional groups, uniform crystallinity, thereby showing excellent physical properties.