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    • 4. 发明申请
    • TEETH CLEANING COMPOUND CONTAINING MENTHOL WITH REDUCED BITTER SENSATION
    • 含有减少双点传感器的含有清洁剂的清洁清洁剂
    • US20110081303A1
    • 2011-04-07
    • US12898893
    • 2010-10-06
    • Heiko OertlingHubert LogesArnold MachinekUlrike SimchenHorst Surburg
    • Heiko OertlingHubert LogesArnold MachinekUlrike SimchenHorst Surburg
    • A61K8/42A61Q11/00
    • A61Q11/00A61K8/0216A61K8/0241A61K8/11A61K8/347A61K8/35A61K8/36A61K2800/244
    • The present invention primarily concerns teeth cleaning compounds containing menthol for use with a toothbrush, preferably tooth pastes, tooth crèmes, tooth cleaning gels or tooth powders. Such a tooth cleaning compound according to the invention contains menthol and a quantity, for masking the bitterness of the menthol, of menthane carboxylic acid-N-(4-methoxyphenyl)-amide (WS-12) of the following formula (Ia), in particular of the following formula (Ib), i.e. L-menthane carboxylic acid-N-(4-methoxyphenyl)-amide. The present invention also concerns the use of menthane carboxylic acid-N-(4-methoxyphenyl)-amide (WS-12) of the formulas (Ia) or (preferably) (Ib) to mask the bitter taste of menthol in a teeth cleaning compound.The present invention also concerns a method for dissolving menthane carboxylic acid-N-(4-methoxyphenyl)-amide (WS-12) in a teeth cleaning compound and a method for masking the bitterness of menthol in a teeth cleaning compound.
    • 本发明主要涉及含有用于牙刷,优选牙膏,牙膏,牙齿清洁凝胶或牙粉的薄荷醇的牙齿清洁化合物。 根据本发明的这种牙齿清洁化合物含有薄荷醇和用于掩蔽薄荷醇的苦味的量的下式(Ia)的薄荷烷羧酸-N-(4-甲氧基苯基) - 酰胺(WS-12) 特别是下式(Ib),即L-薄荷烷羧酸-N-(4-甲氧基苯基) - 酰胺。 本发明还涉及式(Ia)或(优选)(Ib)的薄荷烷羧酸-N-(4-甲氧基苯基) - 酰胺(WS-12)在牙齿清洁中掩蔽薄荷醇的苦味的用途 复合。 本发明还涉及将薄荷烷羧酸-N-(4-甲氧基苯基) - 酰胺(WS-12)溶解在牙齿清洁化合物中的方法和用于掩蔽牙齿清洁化合物中薄荷醇的苦味的方法。