| 摘要 |
<p>CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND METHOD FOR PRODUCING CONJUGATED DIENE POLYMERA conjugated diene polymer obtained by reacting one end of a conjugated diene polymer having a monomer unit based on a conjugated diene and a monomer unit based on a compound represented by Formula (1) with a compound represented by Formula (2) wherein the content of the monomer unit based on the compound represented by Formula (1) is 0.01 to 20% by weight relative to 100% by weight of the total amount of the monomer unit in the conjugated diene polymer:[err]wherein R¹¹ represents a hydrogen atom or a hydrocarbyl group, m is 0 or 1, R¹² represents a hydrocarbylene group, and A represents a nitrogen-containing heterocyclic group,[err]wherein n represents an integer of 1 to 10; R²¹, R²² and R²³ independently represents a hydrocarbyl group or a hydrocarbyloxy group, and at least one of R²¹, R²² and R²³ is a hydrocarbyloxy group; R[err] and R[err] independently represents a hydrogen atom or a hydrocarbyl group that may have a nitrogen atom and/or an oxygen atom, or R[err] and R[err] are bonded to represent a hydrocarbylene group that may have a nitrogen atom and/or an oxygen atom, or R[err] and R[err] form one group representing a group bonded to a nitrogen atom by a double bond.</p> |
