The behaviours of peroxide initiated polymerization of rectified styrene studied in the presence of diethylhydroxylamine ( DEHA ) and its adducts in trace amount by dilametic method.

• 本工作用膨胀计法,研究了高效阻聚剂二乙羟胺(DEHA)及其加成物在痕量存在时对过氧化苯甲酰引发的苯乙烯自由基聚合的诱导期、反应速率以及分子量等的影响。