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:
Oct. 15, 2024
Filed:
Oct. 29, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Kyung Woo Kim, Daejeon, KR;
Soo Yong Lee, Daejeon, KR;
Seung Ho Choi, Daejeon, KR;
Dong Gil Lee, Daejeon, KR;
Tae Hee Lee, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 136/06 (2006.01); C08C 19/22 (2006.01); C08C 19/25 (2006.01); C08F 4/54 (2006.01); C08F 236/06 (2006.01); C08K 5/5419 (2006.01);
U.S. Cl.
CPC ...
C08F 136/06 (2013.01); C08C 19/22 (2013.01); C08C 19/25 (2013.01); C08F 4/545 (2013.01); C08F 236/06 (2013.01); C08K 5/5419 (2013.01);
Abstract
A modifier useful for modifying a polymer providing a functional group having affinity with a filler, particularly, a silica-based filler is provided. A modified conjugated diene-based polymer including a functional group derived from the modifier having excellent affinity with a filler and improved compounding properties, and a method for preparing the same are also provided.