abstract |
A first step of polymerizing a monomer containing at least a conjugated diene compound in an inert solvent using a polymerization initiator to obtain a conjugated diene polymer having an active end, and a conjugate having the active end A second step of reacting a compound represented by the following formula (1) with an active terminal of a diene polymer, and a method for producing a modified conjugated diene rubber. (In Formula (1), R < 1 > -R < 3 > is respectively independently a C1-C4 alkyl group, R < 4 > is a C6-C10 hydrocarbon group containing an aromatic ring, R 5 is an alkyl group having 1 to 6 carbon atoms, and n is an integer of 0 to 10). |