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CANDLE WAX STABILIZED BY A COMBINATION OF UV ABSORBER PLUS A SELECTED HINDERED AMINE

机译:结合了紫外线吸收剂和精选的丁胺稳定的蜡烛蜡

摘要

Candle wax containing a combination of a UV absorber, preferably abenzotriazole, in combination with a hinderedamine which is substituted on the N-atom by an alkoxy, a cycloalkoxy or anhydroxy-substituted alkoxy moiety is surprising betterstabilized than candle wax which contains a combination of a UV absorber and aconventional hindered amine where the N-atom issubstituted by hydrogen or alkyl.
机译:包含紫外线吸收剂(最好是紫外线吸收剂)的组合的蜡烛蜡苯并三唑与受阻结合在N原子上被烷氧基,环烷氧基或羟基取代的烷氧基部分令人惊讶地更好比包含紫外线吸收剂和紫外线吸收剂的蜡烛蜡更稳定常规受阻胺,其中N原子为被氢或烷基取代。

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