abstract |
Mixtures of compounds comprising a compound G 2 and at least one further compound from the group G 0 , G 1 , G 3 , G 4 , G 5 , G 6 , the compounds G 0 -G 6 each corresponding to formula (I) in which, in the compound G 0 , the radicals R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are each hydrogen; G 1 , the radical R 1 is Q and R 2 , R 3 , R 4 , R 5 and R 6 are each hydrogen; G 2 , the radicals R 1 and R 2 independently of one another are each Q and R 3 , R 4 , R 5 and R 6 are each hydrogen; G 3 the radicals R 1 , R 2 and R 3 independently of one another are each Q and R 4 , R 5 and R 6 are each hydrogen; G 4 , the radicals R 1 , R 2 , R 3 and R 4 independently of one another are each Q and R 5 and R 6 are each hydrogen; G 5 , the radicals R 1 , R 2 , R 3 , R 4 and R 5 independently of one another are each Q and R 6 is hydrogen; G 6 , the radicals R 1 , R 2 , R 3 , R 4 , R 5 and R 6 independently of one another are each Q; and Q and the other symbols are as defined in claim 1, are effective as stabilizers for organic material with respect to damaging exposure to light, oxygen and/or heat. |