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:
Feb. 11, 2025
Filed:
Dec. 11, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Yong Su Park, Daejeon, KR;
Tae Yun Kim, Daejeon, KR;
Seungwhan Oh, Daejeon, KR;
Jin Young Ryu, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 153/02 (2006.01); C09J 5/06 (2006.01); C09J 11/08 (2006.01);
U.S. Cl.
CPC ...
C09J 153/02 (2013.01); C09J 5/06 (2013.01); C09J 11/08 (2013.01); C09J 2301/304 (2020.08); C09J 2301/414 (2020.08); C09J 2425/00 (2013.01);
Abstract
A hot-melt adhesive composition includes a styrene-butadiene-styrene triblock copolymer and a styrene-isoprene-styrene triblock copolymer. The hot-melt adhesive composition enables melt processing at a relatively low temperature because of having a low viscosity properties are property and thus exhibits excellent adhesive strength and heat resistance while improving the processability. In particular, the melt adhesive composition has excellent mechanical properties after curing, and thus can be used in various industrial fields.