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    • 3. 发明申请
    • TOBACCO-DERIVED COMPONENTS AND MATERIALS
    • 烟草衍生的成分和材料
    • US20130014771A1
    • 2013-01-17
    • US13547760
    • 2012-07-12
    • William Monroe Coleman, IIIMichael Francis DubeDarlene Madeline Lawson
    • William Monroe Coleman, IIIMichael Francis DubeDarlene Madeline Lawson
    • A24B15/24A24B15/26A24B13/00
    • A24B15/303A24B15/20A24B15/24A24B15/26A24B15/30
    • The invention provides a tobacco composition for use in a smoking article or a smokeless tobacco composition that includes an additive derived from a flower of the Nicotiana species. The additive can be a flower isolate derived from a flower of the Nicotiana species. In certain embodiments, the flower isolate is in the form of an extract from a flower of the Nicotiana species or in the form of a chemically transformed flower isolate, the chemical transformation being selected from acid/base reaction, hydrolysis, thermal treatment, and enzymatic treatment, the chemical transformation releasing at least a portion of a glycosidically bound compound in the flower of the Nicotiana species. The invention also provides smoking articles and smokeless tobacco compositions that include the flower additives described herein, and methods for preparing an additive derived from a flower of the Nicotiana species for addition to a tobacco composition.
    • 本发明提供一种用于吸烟制品或无烟烟草组合物的烟草组合物,其包含衍生自烟草属种的花的添加剂。 添加剂可以是衍生自烟草属的花的花分离物。 在某些实施方案中,花分离物是烟草属物种的提取物的形式或化学转化的花分离物的形式,所述化学转化选自酸/碱反应,水解,热处理和酶 处理,化学转化释放烟草属植物花中至少一部分糖苷结合化合物。 本发明还提供了吸烟制品和无烟烟草组合物,其包括本文所述的花添加剂,以及用于制备从烟草种类的花中衍生的添加剂用于添加到烟草组合物中的添加剂的方法。