There is disclosed a modified conjugated diene polymer including a structural unit derived from a compound represented by formula (1), and a structural unit derived from a conjugated diene.
When n is 0, at least two of R11, R12, R13, R16, R17 and R18 are substituted amino groups, and at least one is a hydroxy group or hydrocarbyloxy group.
本发明公开了一种改性共轭二烯聚合物,包括一个由式(1)所代表的化合物衍生的结构单元和一个由共轭二烯衍生的结构单元。
当 n 为 0 时,R11、R12、R13、R16、R17 和 R18 中至少有两个是取代的
氨基,至少有一个是羟基或羟基羰基。