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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.:

US 10676543 B1

PDFFull Text
Date of Patent:
Jun. 09, 2020

Filed:

Jul. 05, 2017

Modified conjugated diene-based polymer, method for preparing the same and rubber composition comprising the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Kyung Chang Seo, Daejeon, KR;

No Ma Kim, Daejeon, KR;

Sang Mi Lee, Daejeon, KR;

Yu Jin Kim, Daejeon, KR;

Assignee:

LG Chem, Ltd., , KR;

Attorney:

Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Primary Examiner:

Robert C Boyle

Int. Cl.
CPC ...
C08C 19/25 (2006.01); C08F 236/10 (2006.01); C08C 19/44 (2006.01); C08F 236/06 (2006.01); C08C 19/22 (2006.01); C07F 7/18 (2006.01); C08L 15/00 (2006.01); C08F 4/48 (2006.01); C08F 4/50 (2006.01); C08F 4/54 (2006.01); C08K 5/5419 (2006.01); C08K 5/544 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C08C 19/25 (2013.01); C07F 7/1804 (2013.01); C08C 19/22 (2013.01); C08C 19/44 (2013.01); C08F 4/48 (2013.01); C08F 4/50 (2013.01); C08F 4/54 (2013.01); C08F 236/06 (2013.01); C08F 236/10 (2013.01); C08K 5/5419 (2013.01); C08K 5/5442 (2013.01); C08L 15/00 (2013.01); C08K 2003/2296 (2013.01);
Abstract

The present invention relates to a modified conjugated diene-based polymer, a method of preparing the same, and a rubber composition including the same, and more specifically provides a rubber composition which includes a repeating unit derived from a conjugated diene-based monomer having a trans-1,4 bond content of 80 wt % or more and a functional group derived from an alkoxysilane-based modifier, a method of preparing the same, and a rubber composition including the same.

Find Patent Forward Citations

Seo, Kyung. (2020). Modified conjugated diene-based polymer, method for preparing the same and rubber composition comprising the same (U.S. Patent No. 10676543). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10676543

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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