SOLUTION POLYMERIZATION PREPARED STYRENE/BUTADIENE ELASTOMER CONTAINING LIQUID STYRENE/BUTADIENE POLYMER AND TIRE WITH COMPONENT

摘要

The invention relates to preparation and use of organic solvent solution polymerization-prepared styrene/butadiene elastomers, particularly high molecular weight styrene/butadiene elastomers which are extended by an inclusion of a liquid styrene/butadiene polymer. The invention also relates to a tire having a component comprised of a rubber containing such extended styrene/butadiene elastomer.