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:
Mar. 01, 2022
Filed:
Jan. 03, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Seung-Won Lee, Seoul, KR;
Eun-Kyung Park, Seoul, KR;
Won-Gu Choi, Anyang-si, KR;
Jang-Soon Kim, Seongnam-si, KR;
Sang-Hwan Kim, Gunpo-si, KR;
Tae-Yi Choi, Gunpo-si, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 109/00 (2006.01); C09J 193/04 (2006.01); C09J 121/00 (2006.01); C09J 11/08 (2006.01); C08L 93/04 (2006.01);
U.S. Cl.
CPC ...
C09J 109/00 (2013.01); C09J 11/08 (2013.01); C09J 121/00 (2013.01); C09J 193/04 (2013.01); C08L 93/04 (2013.01);
Abstract
The present invention relates to a rubber-based adhesive composition and a rubber-based adhesive using the same, the composition including: a rubber-based resin; and a rosin-based resin having at least one hydrophilic group.