SUSPENSION POLYMERIZATION METHOD FOR PREPARING ELASTOMERIC HYDROCARBON INTERPOLYMERS

摘要

A process is provided for preparing ethylene-propylene-diene terpolymers in suspension employing a normally liquid hydrocarbon such as cyclohexane and liquid propylene, the amount of liquid hydrocarbon ranging from 10 to 50 percent by volume and liquid propylene ranging from 50 to 90 percent by volume, this polymerization system resulting in no reactor fouling.