摘要
从提高光稳定剂与聚合物的相容性及光稳定效能的目的出发,以受阻胺为原料,H2O2为氧化剂,合成了具有高分子长链结构的新型稳态氮氧自由基,其结构经IR,ESR,GPC及元素分析表征。
A novel stable free radical of nitroxyl oxides with long-train was synthesized with hindered amine as the raw material and H2O2 as an oxidant by simple process, in order to improve the optical stabilizing efficiency and the compatibility of the free radical. The free radical was characterized by IR, ESR and GPC.
出处
《合成化学》
CAS
CSCD
2006年第6期628-630,共3页
Chinese Journal of Synthetic Chemistry
关键词
稳态氮氧自由基
高分子
光稳定剂
合成
stable free radical of nitroxyl oxides
macromolecule
optical stabilizer
synthesis
