IDiyas

For the Inventor, By the Inventor

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 10870717 B1

PDFFull Text
Date of Patent:
Dec. 22, 2020

Filed:

Jun. 30, 2017

Modifier, modified and conjugated diene-based polymer and rubber composition including the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Kyoung Hwan Oh, Daejeon, KR;

Hee Jung Jeon, Daejeon, KR;

Jeong Heon Ahn, Daejeon, KR;

Suk Joon Yoo, Daejeon, KR;

Hyo Jin Bae, Daejeon, KR;

Su Hwa Kim, Daejeon, KR;

Dong Hui Kim, Daejeon, KR;

Suk Youn Kang, Daejeon, KR;

Assignee:

LG Chem, Ltd.;

Attorney:

Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Primary Examiner:

Angela C Scott

Int. Cl.
CPC ...
C08F 36/04 (2006.01); C08C 19/22 (2006.01); C07F 7/10 (2006.01); C08C 19/25 (2006.01); C08L 15/00 (2006.01); C08C 19/44 (2006.01); C08K 3/06 (2006.01); C08K 5/09 (2006.01); C08F 4/54 (2006.01); C08K 5/47 (2006.01); C08K 5/31 (2006.01); C08K 3/04 (2006.01); C08K 3/22 (2006.01); C08F 136/06 (2006.01); C08F 2/06 (2006.01); C08L 91/00 (2006.01); C08K 5/3437 (2006.01); C08F 4/44 (2006.01); C08F 8/42 (2006.01); C08K 5/549 (2006.01); C08F 4/42 (2006.01); C08F 236/08 (2006.01); C08L 9/00 (2006.01); C08K 5/3412 (2006.01); C08F 236/06 (2006.01);
U.S. Cl.
CPC ...
C08F 36/04 (2013.01); C07F 7/10 (2013.01); C08C 19/22 (2013.01); C08C 19/25 (2013.01); C08C 19/44 (2013.01); C08F 2/06 (2013.01); C08F 4/42 (2013.01); C08F 4/44 (2013.01); C08F 4/545 (2013.01); C08F 8/42 (2013.01); C08F 136/06 (2013.01); C08F 236/08 (2013.01); C08K 3/04 (2013.01); C08K 3/06 (2013.01); C08K 3/22 (2013.01); C08K 5/09 (2013.01); C08K 5/31 (2013.01); C08K 5/3412 (2013.01); C08K 5/3437 (2013.01); C08K 5/47 (2013.01); C08K 5/549 (2013.01); C08L 9/00 (2013.01); C08L 15/00 (2013.01); C08L 91/00 (2013.01); C08F 236/06 (2013.01); C08F 2500/17 (2013.01); C08K 2003/2296 (2013.01);
Abstract

The present invention provides a modifier, a modified conjugated diene-based polymer which is modified using the same, and a rubber composition including the modified conjugated diene-based polymer, and more particularly, a modifier which includes a compound represented by Formula 1 and is capable of improving the mixing properties between a conjugated diene-based polymer and a filler, a modified conjugated diene-based polymer which is modified using the same, and a rubber composition including the modified conjugated diene-based polymer.

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