Reduction of carbon monoxide and nitric oxide in smoking articles using nanoscale particles and/or clusters of nitrided transition metal oxides
    3.
    发明申请
    Reduction of carbon monoxide and nitric oxide in smoking articles using nanoscale particles and/or clusters of nitrided transition metal oxides 有权
    使用纳米尺度的颗粒和/或氮化过渡金属氧化物的簇减少吸烟制品中的一氧化碳和一氧化氮

    公开(公告)号:US20050109356A1

    公开(公告)日:2005-05-26

    申请号:US10972208

    申请日:2004-10-25

    IPC分类号: A24B15/28 A24D3/16 A24F1/20

    摘要: Smoking article components, cigarettes, methods for making cigarettes and methods for smoking cigarettes are provided that use nitrided transition metal oxide nanoscale particles and/or nitrided transition metal oxide clusters capable of catalyzing and/or oxidizing carbon monoxide to carbon dioxide and/or adsorbing carbon monoxide and catalyzing and/or reducing nitric oxide to nitrogen and/or adsorbing nitric oxide. Cut filler compositions, cigarette paper and cigarette filter material can comprise nitrided transition metal oxide nanoscale particles and/or nitrided transition metal oxide clusters.

    摘要翻译: 提供吸烟制品组件,香烟,制造香烟的方法和吸烟方法,其使用能够将一氧化碳催化和/或氧化成二氧化碳和/或吸附碳的氮化过渡金属氧化物纳米级颗粒和/或氮化过渡金属氧化物簇 并且将一氧化氮催化和/或还原成氮和/或吸附一氧化氮。 切割填料组合物,卷烟纸和卷烟过滤材料可包括氮化过渡金属氧化物纳米级颗粒和/或氮化过渡金属氧化物簇。