연무치약
    218.
    发明授权
    연무치약 失效
    有害牙膏

    公开(公告)号:KR1019900005794B1

    公开(公告)日:1990-08-11

    申请号:KR1019830003738

    申请日:1983-08-10

    CPC classification number: A61K8/22 A61K8/21 A61K8/24 A61K8/25 A61Q11/00

    Abstract: A hazed toothpaste contains a binary fluorine providing system which provides about 750-1225 ppm fluoride from sodium monofluorophosphate and about 50-1000 ppm fluorine from sod. fluoride and synthetic pptd. siliceous polishing agent. The toothpaste is stabilized against gassing in an unlined aluminum tube by the presence of a dicalcium phosphate which exerts a hazing effect on the toothphaste. Dicalcium phosphate also reduces color fading when a water soluble dye is present.

    Abstract translation: 雾化的牙膏含有二元氟提供系统,其从单氟磷酸钠提供约750-1225ppm的氟化物,并且从Sod提供约50-1000ppm的氟。 氟化物和合成的pptd。 硅质抛光剂。 牙膏通过磷酸二钙的存在而在无衬里的铝管中稳定,防止对牙膏产生混浊效应。 当存在水溶性染料时,磷酸二钙也会降低褪色。

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