PROCESS FOR STABILIZING CHLORINATED POLYETHYLENE AGAINST DEGRADATION

摘要

PROCESS FOR STABILIZING CHLORINATED POLYETHYLENE AGAINST DEGRADATION Chlorinated polyethylene is protected against degradation by adding a water-insoluble antioxidant to the chlorinated polyethylene. The antioxidant has a melting point of less than 100 .degree.C. The antioxidant is added after the chlorinated polyethylene has been produced by chlorination of polyethylene in an aqueous suspension and before the produced chlorinated polyethylene is dried. C-38,629