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. 10, 2020
Filed:
Dec. 22, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
C08L 25/10 (2006.01); C08F 212/08 (2006.01); B60C 1/00 (2006.01); C08F 8/44 (2006.01); C08F 220/00 (2006.01); C08G 81/02 (2006.01); C08F 236/06 (2006.01); C08F 220/28 (2006.01); C08C 19/25 (2006.01); C08F 236/10 (2006.01); C08F 212/14 (2006.01); C08F 220/22 (2006.01); C08F 12/18 (2006.01); C08F 12/28 (2006.01);
U.S. Cl.
CPC ...
C08L 25/10 (2013.01); B60C 1/00 (2013.01); B60C 1/0016 (2013.01); C08C 19/25 (2013.01); C08F 8/44 (2013.01); C08F 212/08 (2013.01); C08F 212/14 (2013.01); C08F 220/00 (2013.01); C08F 220/22 (2013.01); C08F 220/28 (2013.01); C08F 236/06 (2013.01); C08F 236/10 (2013.01); C08G 81/022 (2013.01); C08F 12/18 (2013.01); C08F 12/28 (2013.01); C08F 2500/01 (2013.01); C08F 2500/03 (2013.01);
Abstract
The present invention relates to a polymer compound used as a polymer modifier, a conjugated diene-based polymer including a functional group derived therefrom, and a method for preparing a modified and conjugated diene-based polymer using the polymer compound. A rubber modifier compound obtained therefrom is used as a modifier for rubber, particularly, as a modifier of a conjugated diene-based polymer and is bonded to a chain of the conjugated diene-based polymer to easily introduce a functional group having affinity with a filler.