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    • 8. 发明授权
    • Deodorant composition
    • 除臭剂组成
    • US08778320B2
    • 2014-07-15
    • US12252558
    • 2008-10-16
    • Tadahiro HiramotoRyo Takeuchi
    • Tadahiro HiramotoRyo Takeuchi
    • A61K8/44A61L9/01A61L9/013A61L11/00A61Q5/02A61Q11/00A61Q15/00
    • A61K8/347A61K8/44A61K8/97A61L9/01A61L9/013A61Q5/02A61Q11/00A61Q15/00C11D3/0068C11D3/40
    • It is intended to provide a novel deodorant composition which is excellent in the deodorizing effect, is capable of affording a deodorant composition by a convenient method, and shows no decrease in the deodorizing performance even after a long period of time, once the deodorant being prepared. Specifically, there is provided a deodorant composition containing, as the active component, a colored compound obtainable by reacting a polyphenol in a solvent showing alkalinity in the coexistence of an oxygen molecule at a reaction pH value of 6.5 or more. As a substitute for a polyphenol, use can be made of a plant extract containing a polyphenol but containing substantially no amino acid. It is also possible to further employ an amino acid. Furthermore, use can be made of a plant extract and/or a plant body containing a polyphenol and an amino acid.
    • 旨在提供一种除臭效果优异的新型除臭剂组合物,能够通过方便的方法提供除臭剂组合物,即使在长时间后也不会降低除臭性能,一旦制备除臭剂 。 具体地说,提供一种除臭剂组合物,其含有作为活性成分的有色化合物,该有色化合物可通过使反应pH值为6.5以上的氧分子共存而在显示碱性的溶剂中反应多酚而得到。 作为多酚的替代物,可以使用含有多酚但不含氨基酸的植物提取物。 还可以进一步使用氨基酸。 此外,可以使用植物提取物和/或含有多酚和氨基酸的植物体。