This invention provides smoking compositions which contain a novel ß-hydroxyester flavorant-release additive.
Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as ethyl 3-hydroxy-3(4′-hydroxy-3′-methoxyphenyl)-2-phenylpropanoate pyrolyzes into vanillin and ethyl phenylacetate flavorants as volatile components of the cigarette smoke.
本发明提供了含有新型ß-羟基酯
香料释放添加剂的烟用组合物。
在吸食香烟的条件下,可燃填料和/或包装纸添加剂(如 3-羟基-3(4′-羟基-3′-
甲氧基苯基)-
2-苯基丙酸乙酯)会热解成
香兰素和
苯乙酸乙酯香料,作为香烟烟雾中的挥发性成分。