| 摘要 |
<p>A process for preparing blends of syndiotactic 1,2-polybutadiene and rubbery elastomers comprising the steps of (1) providing a rubber cement that includes at least one rubbery elastomer in an organic solvent, (2) providing a syndiotactic 1,2-polybutadiene cement that includes a solution of syndiotactic 1,2-polybutadiene in an organic solvent, (3) blending the rubber cement with the syndiotactic 1,2-polybutadiene cement, and (4) recovering the blend of syndiotactic 1,2-polybutadiene and the rubbery elastomer from the blended cement.</p> |
