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    • 2. 发明申请
    • Oral Composition
    • 口语构成
    • US20140017180A1
    • 2014-01-16
    • US14008724
    • 2012-04-06
    • Tsutomu IsobeGen NakauchiYoshiyuki Eshita
    • Tsutomu IsobeGen NakauchiYoshiyuki Eshita
    • A61K8/55A61K8/24A61Q11/00
    • A61K8/55A61K8/24A61Q11/00
    • Provided is an oral composition which is excellent in a gloss imparting effect on teeth.An oral composition, which comprises the following components (A) and (B): (A) 0.01 to 3% by mass of phytic acid or a salt thereof, and (B) 0.01 to 3% by mass of pyrophosphoric acid or a salt thereof, does not comprise a polyvalent cation or comprises a polyvalent cation in an amount of less than 0.1-fold mol relative to phytic acid, has pH 5.5 to 6.5 when diluted with water to 30% by mass, has the mass ratio (B/A) between the component (A) and the component (B) is 0.2 to 3.0, and does not comprise a fluoride or has the fluoride content of less than 500 ppm in terms of fluorine atoms.
    • 本发明提供一种对牙齿赋予光泽效果优异的口腔用组合物。 口服组合物,其包含以下成分(A)和(B):(A)0.01〜3质量%的植酸或其盐,(B)0.01〜3质量%的焦磷酸或盐 不包含多价阳离子或相对于植酸含量小于0.1倍摩尔量的多价阳离子,当用水稀释至30质量%时,其pH值为5.5〜6.5,质量比(B / 组分(A)和组分(B)之间的A)为0.2至3.0,并且不包含氟化物或氟含量以氟原子计小于500ppm。
    • 4. 发明授权
    • Oral composition
    • 口语构成
    • US09168213B2
    • 2015-10-27
    • US14008724
    • 2012-04-06
    • Tsutomu IsobeGen NakauchiYoshiyuki Eshita
    • Tsutomu IsobeGen NakauchiYoshiyuki Eshita
    • A61Q11/00A61K8/55A61K6/00A61K8/69A61K8/24
    • A61K8/55A61K8/24A61Q11/00
    • Provided is an oral composition which is excellent in a gloss imparting effect on teeth.An oral composition, which comprises the following components (A) and (B): (A) 0.01 to 3% by mass of phytic acid or a salt thereof, and (B) 0.01 to 3% by mass of pyrophosphoric acid or a salt thereof, does not comprise a polyvalent cation or comprises a polyvalent cation in an amount of less than 0.1-fold mol relative to phytic acid, has pH 5.5 to 6.5 when diluted with water to 30% by mass, has the mass ratio (B/A) between the component (A) and the component (B) is 0.2 to 3.0, and does not comprise a fluoride or has the fluoride content of less than 500 ppm in terms of fluorine atoms.
    • 本发明提供一种对牙齿赋予光泽效果优异的口腔用组合物。 口服组合物,其包含以下成分(A)和(B):(A)0.01〜3质量%的植酸或其盐,(B)0.01〜3质量%的焦磷酸或盐 不包含多价阳离子或相对于植酸含量小于0.1倍摩尔量的多价阳离子,当用水稀释至30质量%时,其pH值为5.5〜6.5,质量比(B / 组分(A)和组分(B)之间的A)为0.2至3.0,并且不包含氟化物或氟含量以氟原子计小于500ppm。