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Dentifrice composition

A technology of composition and dentifrice, which is applied in the direction of pharmaceutical formula, cosmetic preparation, medical science, etc., can solve the unspoken problems of antibacterial effect persistence, etc., achieve long-term antibacterial effect, good use feeling, prevention or inhibition The effect of dental caries

Active Publication Date: 2020-04-21
LION CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] On the other hand, Patent Documents 4 to 7 (Japanese Patent Laid-Open No. 11-222419, Japanese Patent No. 5067529, Japanese Patent Laid-Open No. 2006-199661, International Publication No. 2013 / 100089) disclose: Tea extracts such as green tea, which are the ingredients of the composition, can not only improve the feeling of use, but also use its antibacterial effect to prevent dental caries and halitosis; however, it does not mention the persistence of its antibacterial effect

Method used

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Embodiment Construction

[0026] Hereinafter, the present invention will be described in further detail.

[0027] The dentifrice composition of this invention contains (A) isopropyl methylphenol, (B) α-olefin sulfonate, and (C) tea extract.

[0028] (A) Isopropylmethylphenol is an antibacterial agent, and its compounding amount is preferably 0.001 to 0.1% (mass%, hereinafter the same) of the whole composition, and more preferably 0.01 to 0.06%. When the compounding amount is 0.001% or more, a sufficient antibacterial effect can be exhibited, and when it is 0.1% or less, the unique unpleasant taste itself can be sufficiently suppressed.

[0029] (B) α-Olefin sulfonate is used in combination with (C) tea extract to act as a continuous enhancer of the antibacterial effect of (A) component, and also as an antibacterial agent for (A) component It acts as an inhibitor of the taste.

[0030] (B) As the α-olefin sulfonate, alkali metal salts such as sodium and potassium of α-olefin sulfonic acid having 10 to...

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Abstract

Provided is a dentifrice composition by which an antimicrobial effect on oral bacteria lasts a long time, and which feels good when used. This dentifrice composition contains (A) an isopropylmethylphenol, (B) an alpha-olefin sulfonate, and (C) tea extract.

Description

technical field [0001] The present invention relates to a dentifrice composition containing isopropylmethylphenol, which has long-lasting antibacterial effect on bacteria in the oral cavity and is suitable for the prevention or suppression of dental caries and periodontal disease. Background technique [0002] In order to sterilize bacteria in the oral cavity that cause dental caries, periodontal diseases, etc., it is widely known that the use of oral compositions such as dentifrices containing bactericides and antibacterial agents is recommended. Furthermore, as a preferable preventive measure, it is recommended Brush your teeth before going to bed, but it is not easy to completely sterilize the pathogenic bacteria in the oral cavity. In particular, the oral cavity during bedtime is maintained at a temperature and humidity at which bacteria easily multiply, so the number of bacteria in the oral cavity tends to increase overnight. Therefore, for example, if the antibacteria...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/34A61K8/46A61Q11/00
CPCA61K8/34A61K8/46A61K8/9789A61Q11/00A61K8/347A61K8/466
Inventor 青木优子
Owner LION CORP
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