Oral care composition
    3.
    发明授权
    Oral care composition 有权
    口腔护理组成

    公开(公告)号:US08652495B2

    公开(公告)日:2014-02-18

    申请号:US13637370

    申请日:2010-03-31

    IPC分类号: A61K8/02

    摘要: Disclosed are oral care compositions, for example dentifrice compositions, comprising an oral care composition comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and at least one amino acid capable of chelating the metal oxide. The composition may comprise a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. The metal oxide particles have a median particle size of 5 microns or less, and may comprise zinc oxide.

    摘要翻译: 公开了口腔护理组合物,例如洁牙剂组合物,其包含口腔护理组合物,其包含口腔可接受的载体,平均粒度不大于牙本质小管的金属氧化物颗粒和能够螯合金属氧化物的至少一种氨基酸。 组合物可以包含用于将金属氧化物颗粒粘附在牙本质小管中的聚合物粘附材料。 金属氧化物颗粒的中值粒径为5微米以下,可以含有氧化锌。

    Dentifrice composition
    6.
    发明授权
    Dentifrice composition 有权
    牙粉组合物

    公开(公告)号:US08865137B2

    公开(公告)日:2014-10-21

    申请号:US13266998

    申请日:2010-05-25

    摘要: Disclosed are dentifrice compositions comprising an orally acceptable vehicle and at least one source of metal ions in a polymer matrix, the metal being selected from zinc, stannous, copper or combinations thereof, the at least one source of metal ions comprising from 10 to 75 wt % of the total weight of the polymer matrix and the at least one source of metal ions, and wherein the dentifrice composition comprises less than 10 wt % water based on the total weight of the dentifrice composition. Also disclosed is a method of stabilizing at least one source of metal ions in a dentifrice compositions.

    摘要翻译: 公开了包含口腔可接受的载体和聚合物基质中的至少一种金属离子源的洁牙剂组合物,所述金属选自锌,亚锡,铜或其组合,所述至少一种金属离子源包含10至75wt 基于聚合物基质和至少一种金属离子源的总重量的百分比,并且其中所述洁牙剂组合物包含基于洁齿剂组合物的总重量小于10重量%的水。 还公开了一种在洁牙剂组合物中稳定至少一种金属离子源的方法。

    ORAL CARE COMPOSITION
    9.
    发明申请
    ORAL CARE COMPOSITION 有权
    口腔护理组合物

    公开(公告)号:US20130017240A1

    公开(公告)日:2013-01-17

    申请号:US13637370

    申请日:2010-03-31

    摘要: Disclosed are oral care compositions, for example dentifrice compositions, comprising an oral care composition comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and at least one amino acid capable of chelating the metal oxide. The composition may comprise a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. The metal oxide particles have a median particle size of 5 microns or less, and may comprise zinc oxide.

    摘要翻译: 公开了口腔护理组合物,例如洁牙剂组合物,其包含口腔护理组合物,其包含口腔可接受的载体,平均粒度不大于牙本质小管的金属氧化物颗粒和能够螯合金属氧化物的至少一种氨基酸。 组合物可以包含用于将金属氧化物颗粒粘附在牙本质小管中的聚合物粘附材料。 金属氧化物颗粒的中值粒径为5微米以下,可以含有氧化锌。