申请人:Pennwalt Corporation
公开号:US04822883A1
公开(公告)日:1989-04-18
Compounds which contain peroxide linkages and the radical of a hindered amine light stabilizer group are provided. These compounds function as polymerization initiators which cause the hindered amine stabilizer to be chemically bound to the polymer.
提供了含过氧化物键和受阻胺类光稳定剂基团自由基的化合物。这些化合物作为聚合引发剂,使受阻胺稳定剂与聚合物化学结合。