Modified conjugated diene polymer, method for preparing same, and rubber composition containing same
Disclosed is a method of preparing a modified conjugated diene-based polymer, including (a) polymerizing a conjugated diene monomer, or a conjugated diene monomer and an aromatic vinyl monomer, using the compound represented by Chemical Formula 1 in the presence of a hydrocarbon solvent, thus forming an active polymer having an alkali metal end, and (b) coupling or reacting the active polymer with the compound represented by Chemical Formula 2.
LG Chem, Ltd.
C C B C C C C
C08C C08K B60C C08C C08K C07F C08C
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Kiseok Heseung Heungyeal Noma Yujin
Son Lee Choi Kim Kim