Title:
練歯磨組成物
Document Type and Number:
Japanese Patent JP6861010
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a toothpaste composition capable of securing storage stability of a composition by suppressing precipitation of calcium fluoride and sufficiently increasing the uptake quantity of fluorine ions.SOLUTION: There is provided a toothpaste composition which comprises a component (A) xylitol, a component (B) 0.02 mass% or more and 5 mass% or less of a fluorine ion-feeding compound, a component (C) calcium glycerophosphate and a component (D) water, wherein the mass ratio ((C)/(B)) of the content of the component (C) to the amount of the component (C) in terms of fluorine atoms is 0.8 or more and 8 or less, the mass ratio ((A)/(D)) of the content of the component (A) to the content of the component (D) is 0.22 or more and 1 or less and the content of polyvalent metals such as magnesium is 0.002 mass% or less in terms of the metal atom.SELECTED DRAWING: Figure 2
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Inventors:
Matsue June
Application Number:
JP2016201120A
Publication Date:
April 21, 2021
Filing Date:
October 12, 2016
Export Citation:
Assignee:
Kao Corporation
International Classes:
A61K8/21; A61K8/34; A61K8/55; A61Q11/00
Domestic Patent References:
| JP2013129620A | ||||
| JP2005112841A | ||||
| JP2014009197A |
Foreign References:
| CN101119702A |
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto