Benzoperoxide/N,N-dimethylaniline initiator system that can eliminate the danger of using MEKPO/Co salt system used in UPR at room temperature was studied in this paper.

• 摘要采用过氧化苯甲酰／N,N-二甲基苯胺(DMA)固化体系室温条件下对不饱和聚酯树脂(UPR)进行固化，可以降低常用的过氧化酮／钴盐体系的危险性。