Toothpaste

JP2026093951APending Publication Date: 2026-06-09KOBAYASHI PHARMA CO LTD
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
KOBAYASHI PHARMA CO LTD
Filing Date
2024-11-28
Publication Date
2026-06-09

AI Technical Summary

Benefits of technology

【0009】 本開示によれば、歯磨剤に、縮合リン酸及びその塩からなる群より選択される少なくとも1種と共に、塩化セチルピリジニウム、ラウロイルサルコシンナトリウム、イソプロピルメチルフェノール、及び塩化ベンザルコニウムからなる群より選択される殺菌剤を3種以上含有させることによって、歯磨剤の研磨力を効果的に抑制できる。また、本開示の歯磨剤は、縮合リン酸及びその塩からなる群より選択される少なくとも1種を含有するため、歯の着色汚れであるステインを除去する効果に優れており、歯を白くすることができる。

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Abstract

The purpose of this disclosure is to provide a toothpaste that contains at least one selected from the group consisting of condensed phosphoric acid and its salts, and that has excellent stain removal effect while suppressing abrasive power. [Solution] The toothpaste of the present disclosure contains (A) at least one selected from the group consisting of condensed phosphoric acid and its salts, and (B) three or more bactericides selected from the group consisting of cetylpyridinium chloride, sodium lauroyl sarcosinate, isopropylmethylphenol, and benzalkonium chloride.
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Claims

1. A toothpaste comprising (A) at least one selected from the group consisting of condensed phosphoric acid and its salts, and (B) three or more bactericides selected from the group consisting of cetylpyridinium chloride, sodium lauroyl sarcosinate, isopropylmethylphenol, and benzalkonium chloride.

2. Furthermore, the toothpaste according to claim 1, further containing an abrasive.

3. Furthermore, the toothpaste according to claim 1, further containing an anionic surfactant.

4. The toothpaste according to any one of claims 1 to 3, wherein the toothpaste is a paste toothpaste or a gel toothpaste.