ORAL CARE COMPOSITION
    23.
    发明授权
    ORAL CARE COMPOSITION 有权
    MUNDPFLEGEZUSAMMENSETZUNG

    公开(公告)号:EP2552382B1

    公开(公告)日:2015-09-09

    申请号:EP10712257.4

    申请日:2010-03-31

    Abstract: 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.

    Abstract translation: 公开了口腔护理组合物,例如洁齿剂组合物,其包含口腔护理组合物,其包含口腔可接受的载体,平均粒径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。

    ORAL CARE COMPOSITION
    24.
    发明公开
    ORAL CARE COMPOSITION 有权
    口腔护理组合物

    公开(公告)号:EP2552382A1

    公开(公告)日:2013-02-06

    申请号:EP10712257.4

    申请日:2010-03-31

    Abstract: 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.

    Abstract translation: 公开了口腔护理组合物,例如洁齿剂组合物,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至少一种能够螯合金属氧化物的氨基酸。 该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。 金属氧化物颗粒具有5微米或更小的中值粒径,并且可以包含氧化锌。

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