The instant invention pertains to white, dyed, dipped, unscented and/or scented candle wax which is effectively stabilized against discoloration and fading by the incorporation therein of a substituted hexahydro-1,4-diazepin-5-ones in combination with a UV absorber and/or an antioxidant. Additionally, some novel substituted hexahydro-1,4-diazepin-5-one compounds are described.
本发明涉及白色、染色、浸渍、无香味和/或有香味的蜡烛蜡,通过在其中加入取代的六氢-1,4-二氮杂环-5-酮与
紫外线吸收剂和/或
抗氧化剂的组合,有效地稳定防止褪色和退色。此外,还描述了一些新颖的取代的六氢-1,4-二氮杂环-5-酮化合物。