Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer stabilizers

Claim 1

A 1-hydrocarbyloxy substituted hindered amine compound having the formula V, ##STR18## where p is 2 to 10, L 1 is a p-valent radical of an alkane or alkene of 1 to 18 carbon atoms, a p-valent radical of a cycloalkane or cycloalkene of 5 to 12 carbon atoms, a p-valent radical of a saturated or unsaturated bicyclic or tricyclic hydrocarbon of 7 to 12 carbon atoms or a p-valent radical of an aryl, alkyl substituted aryl or aralkyl hydrocarbon of 6 to 15 carbon atoms, with the proviso that the N-O groups are not necessarily attached to the same carbon atom in L 1 , T 1 is --OH, --NHR 2 , --NCO, --O--glycidyl or Si(OR 1 ) 3 , G 1 and G 2 are independently alkyl of 1 to 4 carbon atoms, or G 1 and G 2 together are pentamethylene, where R 1 is hydrogen or alkyl of 1 to 12 carbon atoms, where R 2 is hydrogen, alkyl of 1 to 12 carbon atoms, or ##STR19## and where E is alkyl of 1 to 18 carbon atoms, cycloalkyl of 5 to 12 carbon atoms, alkenyl of 2 to 18 carbon atoms, propargyl, cycloalkenyl of 5 to 12 carbon atoms, aralkyl of 7 to 15 carbon atoms, a radical of a saturated or unsaturated bicyclic or tricyclic hydrocarbon of 7 to 12 carbon atoms or aryl of 6 to 10 carbon atoms or said aryl substituted by alkyl.