发明名称 |
MODIFIED CONJUGATED DIENE POLYMER, MODIFIED RUBBER COMPOSITION COMPRISING SAME, AND METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER |
摘要 |
Disclosed are a method of preparing a modified conjugated diene-based polymer, a modified conjugated diene-based polymer prepared thereby, and a rubber composition and a tire, including the modified conjugated diene-based polymer. The method of preparing the modified conjugated diene-based polymer includes (a) polymerizing a vinyl aromatic monomer and a conjugated diene monomer using an organo-alkali metal compound in the presence of a hydrocarbon solvent, thus forming an active polymer having an alkali metal end and (b) coupling or linking the active polymer having the alkali metal end with a compound represented by Chemical Formula 1. |
申请公布号 |
EP3091041(A1) |
申请公布日期 |
2016.11.09 |
申请号 |
EP20150828006 |
申请日期 |
2015.07.20 |
申请人 |
LG CHEM, LTD. |
发明人 |
CHUN, MOON-SEOK;LEE, SOO-YONG;LEE, SEONG-DU |
分类号 |
C08F36/04;C08C19/22;C08C19/25;C08C19/44;C08F2/14;C08F8/42;C08F36/06;C08F236/10 |
主分类号 |
C08F36/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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