abstract |
A stabilizer mixture containing the components (A), (B) and (C) wherein component (A) is for example n na compound of the formula (A-1) n nwherein n A 1 is hydrogen or C 1 -C 4 alkyl, A 2 is a direct bond or C 1 -C 10 alkylene, and n 1 is a number from 2 to 50; n ncomponent (B) is a low molecular weight sterically hindered amine compound containing a group of the formula (I) or (II); and n ncomponent (C) is a high molecular weight sterically hindered amine compound containing a group of the formula (I); with the proviso that components (A), (B) and (C) are different. |