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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 10184012 B1

PDFFull Text
Date of Patent:
Jan. 22, 2019

Filed:

Nov. 27, 2015

Modified butadiene-based polymer and modifier useful for preparing the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Hyo Jin Bae, Daejeon, KR;

Won Hee Kim, Daejeon, KR;

Hee Jung Jeon, Daejeon, KR;

Seung Ho Choi, Daejeon, KR;

Kyoung Hwan Oh, Daejeon, KR;

Dong Hui Kim, Daejeon, KR;

Hyun Woong Park, Daejeon, KR;

Won Mun Choi, Daejeon, KR;

Jeong Heon Ahn, Daejeon, KR;

Suk Youn Kang, Daejeon, KR;

Assignee:

LG Chem, Ltd., , KR;

Attorney:

Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Primary Examiner:

Robert S Loewe

Int. Cl.
CPC ...
C08C 19/25 (2006.01); C07F 7/18 (2006.01); C08F 236/10 (2006.01); B60C 1/00 (2006.01); C08F 36/04 (2006.01); C08C 19/22 (2006.01); C08C 19/26 (2006.01); C08F 212/08 (2006.01); C08F 4/46 (2006.01); C08F 4/48 (2006.01); C08F 236/06 (2006.01); C08K 3/04 (2006.01); C08K 3/36 (2006.01); C08L 9/00 (2006.01); C08L 9/06 (2006.01); C08L 15/00 (2006.01);
U.S. Cl.
CPC ...
C08C 19/25 (2013.01); B60C 1/00 (2013.01); C07F 7/1804 (2013.01); C08C 19/22 (2013.01); C08C 19/26 (2013.01); C08F 4/46 (2013.01); C08F 4/48 (2013.01); C08F 36/04 (2013.01); C08F 212/08 (2013.01); C08F 236/06 (2013.01); C08F 236/10 (2013.01); C08K 3/04 (2013.01); C08K 3/36 (2013.01); C08L 9/00 (2013.01); C08L 9/06 (2013.01); C08L 15/00 (2013.01);
Abstract

The present invention provides a modified butadiene-based polymer capable of enhancing dispersability of an inorganic filler when used in a rubber composition, and enhancing viscoelasticity, a tensile property and processibility of the rubber composition in a balanced way from an interaction with the inorganic filler, and a modifier useful for preparing the same.

Find Patent Forward Citations

Bae, Hyo. (2019). Modified butadiene-based polymer and modifier useful for preparing the same (U.S. Patent No. 10184012). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10184012

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

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