Dentifrice compositions having improved anticalculus properties
    131.
    发明授权
    Dentifrice compositions having improved anticalculus properties 失效
    具有改善抗牙垢性能的牙粉组合物

    公开(公告)号:US5599527A

    公开(公告)日:1997-02-04

    申请号:US340568

    申请日:1994-11-14

    CPC分类号: A61K8/24 A61Q11/00

    摘要: A storage stable oral composition which is effective against calculus which contains an orally acceptable vehicle having incorporated therein an effective anticalculus combination of about 0.5 to about 2% by weight of a water soluble pyrophosphate salt and about 0.5 to about 3% by weight of a water soluble polyphosphate salt. The presence in the composition of polyvalent metal compounds and fluoride compounds do not affect the stability of the composition as well as reactive ingredients such as peroxide and bicarbonate compounds.

    摘要翻译: 一种储存稳定的口腔用组合物,其对于结石有效,其含有口服可接受的载体,其中加入了约0.5至约2重量%的水溶性焦磷酸盐和约0.5至约3重量%水的有效抗结石组合 可溶性多磷酸盐。 在多价金属化合物和氟化物的组成中的存在不影响组合物的稳定性以及反应性成分如过氧化物和碳酸氢盐化合物。