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    • 3. 发明申请
    • Methods for scavenging oxidizing nitrogen and oxygen species with fragrances having antioxidative properties
    • 清除具有抗氧化性能的香料氧化氮和氧的物质的方法
    • US20060153888A1
    • 2006-07-13
    • US11296799
    • 2005-12-07
    • Jesse LeverettJames MayneStephen MisslerJohn ScimecaRichard Roth
    • Jesse LeverettJames MayneStephen MisslerJohn ScimecaRichard Roth
    • A61K36/899A61K8/97
    • A61K8/922A61K8/22A61K8/40A61K8/97A61K2800/522A61L9/04A61L9/044A61Q1/02A61Q13/00A61Q17/00A61Q19/00
    • Methods and compositions for scavenging reactive molecules, including free radicals, reactive oxygen and reactive nitrogen species, in the air are described. More specifically, methods and compositions for scavenging reactive molecules in the air before the reactive chemicals contact the skin or other tissue surface are described. The scavenging occurs by topical application of a scavenging agent, such as a volatile antioxidant, to the skin, or by releasing a scavenging agent, such as a volatile antioxidant, into the air near or surrounding the skin. Additionally, the present invention relates to compositions comprising a scavenging agent in combination with a carrier or vehicle, wherein the scavenging agent may include fragrances or fragrance components having antioxidant properties and wherein the scavenging agent scavenges reactive molecules in the air space surrounding a site on the skin where the composition has been applied. The compositions of the invention also may be used in household items such as candles, deodorizers and pet litter to scavenge reactive oxygen and nitrogen species in the home.
    • 描述了在空气中清除反应性分子的方法和组合物,包括自由基,活性氧和活性氮物质。 更具体地,描述了在反应性化学物质接触皮肤或其它组织表面之前清除空气中的反应性分子的方法和组合物。 通过局部施用清除剂(例如挥发性抗氧化剂)到皮肤上,或通过将清除剂(例如挥发性抗氧化剂)释放到皮肤附近或周围的空气中而发生清除。 另外,本发明涉及包含与载体或载体组合的清除剂的组合物,其中清除剂可以包括具有抗氧化性质的香料或香料组分,并且其中清除剂清除在位于该位置上的空气中的反应性分子 已经施用组合物的皮肤。 本发明的组合物也可用于诸如蜡烛,除臭剂和宠物垃圾的家居用品中以清除家中的活性氧和氮物质。