| 摘要 |
Piperidine-triazine compounds of the general formula (I) <IMG> (I) in which R1 is e.g. hydrogen or methyl, R2 is e.g. C2-C6alkylene, R3 is e.g. a group <IMG> and 1 is e.g. 2 or 3, if 1 is 2, A is e.g. <IMG> and if 1 is 3, A is e.g. <IMG> , can be used as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers.
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