POLIBUTADIENI DI-BLOCCO STEREOREGOLARI A STRUTTURA 1,4-CIS/1,2 SINDIOTATTICA DA POLIMERIZZAZIONE STEREOSPECIFICA

摘要

Stereoregular diblock polybutadiene composed of a polybutadiene block having a 1,4-cis structure and a polybutadiene block having a syndiotactic 1,2 structure. Said stereoregular diblock polybutadiene can be advantageously used in both the footwear industry (for example, in the production of soles for shoes) and in the production of tires for motor vehicles and/or trucks.