Bloccopolimeri stiren-dienici extinşi cu dioctilftalat. 1. Efectul conţinutului de stiren din bloccopolimerii stiren-butadienici stelaţi

The paper investigated the morphology and the mechanical properties of the compounds consisting of star-like styrene-butadiene block copolymers with dioctylphtalate. The favorable effect of increasing the styrene content in the basic block copolymers upon the compounds properties was established.