abstract |
(57) [Summary]nCopolymers of lower α-olefins and HALS-containing monomers are disclosed, where the HALS-containing monomer is typically 1- (10-undecenyl) -2,2,6,6-tetramethylpiperidine. The copolymer may be used on its own for light or thermal stabilization, or may be used in a blend with other polymers. |