The instant invention pertains to novel bi - or tricyclic sterically hindered alkoxyamines, their precursors, a process for their preparation and their use as light stabilizers for polymers or coatings, as flame retardants, as peroxide substitutes (rheology modifiers) or carbon radical scavengers.
本发明涉及新型的双环或
三环立体阻碍烷氧胺,其前体、制备过程以及它们作为聚合物或涂层的
光稳定剂、阻燃剂、过氧化物替代物(流变改性剂)或碳自由基清除剂的用途。