The graft terpolymer ACS resin formed from monomer acrylonitrile (AN) and styrene (St) in the presence of CPE was synthesized by suspension polymerization.

• 将丙烯腈 (AN)、苯乙烯 (St)在氯化聚乙烯 (CPE)存在下进行悬浮接枝共聚 ；获得了ACS树脂 .