摘要 |
<p>A diene rubber comprising 40 to 99.99 % by weight of conjugated diene units, 0.05 to 20 % by weight of vinylic amine monomer units, 0.05 to 20 % by weight of hydroxylated vinylic monomer units and 0 to 50 % by weight of other comonomer units and having a Mooney viscosity (ML1+4, 100 °C) of 10 to 200. This diene rubber can give a vulcanized rubber improved in the prevention of heat build-up, tensile strength, wear resistance and processability.</p> |