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    • 4. 发明授权
    • Composite toothpaste products
    • 复合牙膏产品
    • US06358494B1
    • 2002-03-19
    • US09381950
    • 1999-12-01
    • Hideki AokiMarehito AokiHidenao Aoki
    • Hideki AokiMarehito AokiHidenao Aoki
    • A61K718
    • A61Q11/00A61K8/21A61K8/24A61K2800/88
    • A composite toothpaste product comprising a toothpaste containing a hydroxyapatite as a main active ingredient and another toothpaste containing a fluorine compound as a main active ingredient, which are enclosed with a container made of, for instance, a flexible tube but separated from each other by a partition united to the container. In the composite toothpaste product, the toothpastes are separated from each other with no contact when it is out of use, and are squeezed out of the container, when in use, in such a manner that the latter toothpaste is enclosed with the former. It is far more effective in removing bacterial plaque, improving tooth whiteness, and preventing dental caries than the conventional toothpaste products containing only either a hydroxyapatite or a fluorine compound.
    • 一种复合牙膏产品,其包含含有羟基磷灰石作为主要活性成分的牙膏和另一种含有氟化合物作为主要活性成分的牙膏,其由例如柔性管制成的容器包围,但是通过 分区联合到容器。 在复合牙膏制品中,牙膏在不使用时彼此分离,无接触,并且在使用时以使后者牙膏与前者密封的方式从容器中挤出。 与仅含有羟基磷灰石或氟化合物的常规牙膏产品相比,除去细菌斑块,改善牙齿白度,防止龋齿更有效。