ANTI-BIOFILM SCREENING ASSAYS
    5.
    发明申请
    ANTI-BIOFILM SCREENING ASSAYS 审中-公开
    防生物筛选测定

    公开(公告)号:WO2014147629A1

    公开(公告)日:2014-09-25

    申请号:PCT/IN2013/000183

    申请日:2013-03-19

    CPC classification number: C12Q1/18 G01N33/56955

    Abstract: Procedures are provided to evaluate the effectiveness of slow-acting antibacterial agents such as metal salts on reduction of bacterial oral biofilm. In the modified process, the exposure time of the agent is increased from the usual 3 minutes to 7-15 minutes, e.g., about 10 minutes, and the duration increased to 5-12 days, e.g., about 8 days instead of the conventional 3 days.

    Abstract translation: 提供程序来评估缓慢作用的抗菌剂如金属盐对减少细菌口腔生物膜的有效性。 在改进的方法中,试剂的暴露时间从通常的3分钟增加到7-15分钟,例如约10分钟,持续时间增加到5-12天,例如约8天,而不是常规3 天。

    ORAL CARE COMPOSITION CONTAINING ZINC SALTS AND CALCIUM CARBONATE
    6.
    发明公开
    ORAL CARE COMPOSITION CONTAINING ZINC SALTS AND CALCIUM CARBONATE 审中-公开
    含锌盐和碳酸钙的口腔护理组合物

    公开(公告)号:EP3197420A2

    公开(公告)日:2017-08-02

    申请号:EP15798650.6

    申请日:2015-11-13

    Abstract: The present invention provides an oral care composition comprising: (a) a first composition comprising a silica abrasive and a first zinc compound selected from zinc citrate, zinc chloride, zinc acetate, zinc lactate, zinc salicylate, zinc sulfate, and zinc nitrate; and (b) a second composition comprising a calcium carbonate abrasive; wherein the first composition and/or the second composition further comprises a second zinc compound selected from zinc oxide, zinc carbonate and zinc tartrate; and wherein the oral care composition optionally further comprises from 0.1 to 1.75 weight % of a tartar control agent, based on the total weight of the oral care composition.

    Abstract translation: 本发明提供一种口腔护理组合物,其包含:(a)第一组合物,其包含二氧化硅研磨剂和选自柠檬酸锌,氯化锌,乙酸锌,乳酸锌,水杨酸锌,硫酸锌和硝酸锌的第一锌化合物; 和(b)包含碳酸钙研磨剂的第二组合物; 其中所述第一组合物和/或所述第二组合物进一步包含选自氧化锌,碳酸锌和酒石酸锌的第二锌化合物; 并且其中所述口腔护理组合物任选地进一步包含基于所述口腔护理组合物的总重量为0.1-1.75重量%的牙垢控制剂。

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