Oral care anhydrous composition as well as preparation method and application thereof

An anhydrous composition and oral care technology, applied in the field of oral care, can solve the problems of reducing the caries rate of deciduous teeth, fluorosis, high price, etc., and achieve the prevention and repair of early caries, the prevention and treatment of oral ulcers, and the improvement of oral environment. Effect

CN114209604APending Publication Date: 2022-03-22BEIJING BEST LIFE REGENERATIVE MEDICINE TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-03-22

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Abstract

The present invention provides an anhydrous composition for oral care; the oral care anhydrous composition is mainly prepared from the following raw materials: a mineral material which has a high specific surface area and is used for promoting tooth remineralization, a friction agent, a humectant, a thickening agent, a surfactant, a sweetening agent and an aromatic. The composite material is prepared by adopting an anhydrous vacuum shear dispersion process. The thickener used in the invention can make mineral materials, especially RegeSi regenerated silicon, in the composition more stable, so that the product has better consistency, upright degree, oil retention, stability, glossiness and easy-to-open taste. The product has prevention and treatment effects on early tooth caries of children, can promote remineralization of enamel, also can improve the oral environment, and has certain treatment and prevention effects on tooth sensitivity, gingival problems and plaque caries.
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Description

technical field

[0001] The invention belongs to the field of oral care, and relates to an anhydrous composition for oral care, a preparation method and application thereof, and is especially suitable for preventing and repairing early caries of children's teeth. Background technique

[0002] With the improvement of people's living standards, the consumption of a large number of sweets and snacks has caused people's dental caries to become more and more serious, affecting people's quality of life. Therefore, early prevention and restoration of dental caries is particularly important.

[0003] The degree of mineralization of deciduous teeth is not as deep as that of adult teeth. In addition, children now often eat various snacks and children do not brush their teeth thoroughly, which makes deciduous teeth more prone to caries. The caries process begins with early demineralization. Using anti-caries toothpaste to protect deciduous teeth can reverse or stop the progress of cari...

Examples

preparation example Construction

[0070] The preparation method of above-mentioned RegeSi regenerated silicon comprises the steps:

[0071] The preparation step of the total mixed solution: adding the silica sol, surfactant, phosphoric acid esters, and calcium-containing salts into the reactor to obtain the total mixed solution;

[0072] Gel preparation step: adjust the pH value of the total mixed solution to 4.5-6.5 with a pH regulator, and then age at 30-50° C. for 6-12 hours to obtain a gel;

[0073] Baking and calcining steps: after crushing the gel, bake it at 80-120°C for 18-30h until the water content does not exceed 5% of the mass of the gel; then calcining at 500-550°C for 40 hours -90min, to obtain the above-mentioned RegeSi regenerated silicon.

[0074] The commercially available product corresponding to the RegeSi recycled silicon produced by the above method is the recycled silicon produced by Xingfu Yisheng High-Tech Co., Ltd.

[0075] The above-mentioned humectant is at least one of glycerin, ...