| 摘要 |
The present invention relates to novel piperidine-triazine compounds of the general formula (I) <CHEM> in which R1 is e.g. hydrogen or methyl, X is e.g. - @R2 where R2 is e.g. C1-C8alkyl, 2,2,6,6-tetramethyl-4-piperidyl or 1,2,2,6,6-pentamethyl-4-piperidyl, Y is e.g. <CHEM> in which R5 and R6 are e.g. as defined for R2, m is e.g. 2 and Z is e.g. a group of the formula <CHEM> are effective as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials.
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