The invention, relates to azo-compounds of formula (I), wherein >N—O—R substituted 2,2,6,6,-tetraalkyl-piperidyl groups are present. These azo-compounds have excellent flame retardant properties, either if applied alone, or combined with other compounds, having flame retardant properties.
本发明涉及式(I)的偶氮化合物,其中存在被取代的2,2,6,6-四烷基
哌啶基团的N-O-R。这些偶氮化合物具有优异的阻燃性能,无论是单独应用还是与其他具有阻燃性能的化合物结合使用。