Patent ID: 6869992

Claim:
A stabilizer mixture containing (A) a sterically hindered amine compound, wherein (A) is a compound containing at least one group of the formula (I) or (II) in which G is hydrogen or methyl, and G 1 and G 2 , independently of one another, are hydrogen, methyl or together are a substituent ═O; and (B) a polymer containing polar residues, the weight ratio of components (A):(B) being 15:1 to 1:15; with the provisos that (1) component (B) is different from component (A) and does not contain groups of the formula (I) or (II) in which G is hydrogen or methyl, and G 1 and G 2 , independently of one another, are hydrogen, methyl or together are a substituent ═O; and (2) component (B) is different from a polymer having functional groups selected from the group consisting of carboxyl, sulfo, and phospho, wherein the functional groups contain an acidic hydrogen atom.