| abstract |
Mixtures comprising a compound of the formula I and a compound of the formula II, in which E1 and E2 are (group) or (group), q is 0 or 1, p and k are each 1 or 2, and the remaining symbols are as defined in claim 1, are outstandingly suitable for stabilizing organic material, especially coating materials. A mixture for use as stabilizer comprising one part by weight of a compound of the formula I and 0.2 to 5 parts by weight of a compound of the formula II, in which, in formula I, G1 is hydrogen or -OG; k is 1 or 2; and, if k=1, E1 and E2, independently of one another are a group of the formula Ia or Ib. |