一种长链结构稳态氮氧自由基的合成  

Synthesis of a Stable Free Radical of Nitroxyl Oxides with Long-train

作　　者：卢赟[1] 张大伦[1] 谭惠民[1] 

机构地区：[1]北京理工大学材料科学与工程学院,北京100081

出　　处：《合成化学》2006年第6期628-630,共3页Chinese Journal of Synthetic Chemistry

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.

关 键 词：稳态氮氧自由基 高分子 光稳定剂 合成 

分 类 号：O621.3[理学—有机化学]