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. 13, 2020
Filed:
Sep. 29, 2017
Lg Chem, Ltd., Seoul, KR;
Won Taeck Lim, Daejeon, KR;
Won Mun Choi, Daejeon, KR;
Seung Ho Choi, Daejeon, KR;
Ji Eun Kim, Daejeon, KR;
Dae June Joe, Daejeon, KR;
LG Chem, Ltd., , KR;
Abstract
An amino silane-based compound, methods of preparing the same, and a modified conjugated diene-based polymer including an amino silane-based functional group are disclosed herein. In an embodiment, the amino silane-based compound is represented by Formula 1: Ris a divalent hydrocarbon group having 1 to 30 carbon atoms, R, R, R, and Rare each independently a monovalent hydrocarbon group having 1 to 30 carbon atoms, Ris a divalent hydrocarbon group having 1 to 10 carbon atoms, j and k are each independently 0 or 1, n is an integer selected from 1 to 10, wherein at least one of Ror Ris the glycol unit.