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Whitening toothpaste and preparation method thereof

A toothpaste and whitening technology, used in dentistry, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as damage to oral soft and hard tissues, single function of toothpaste, gingival recession, etc., to repair gingival tissue damage, improve tooth color, reduce The effect of tooth wear

Inactive Publication Date: 2020-02-14
上海绿瑞生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Over-the-counter use of these products may damage the hard and soft tissues of the mouth, leading to tooth wear, receding gums, and tooth sensitivity
[0005] The invention provides a whitening and repairing toothpaste with the functions of repairing, whitening and removing stains to solve the technical problem of single function of the existing toothpaste. Protect and whiten teeth while maintaining oral hygiene

Method used

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  • Whitening toothpaste and preparation method thereof
  • Whitening toothpaste and preparation method thereof

Examples

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preparation example Construction

[0089] The second aspect of the present invention provides a kind of preparation method of whitening toothpaste, at least comprises the following steps:

[0090] (1) Sorbitol (sugar) alcohol and water are mixed and stirred evenly;

[0091] (2) Mix glycerin and thickener, stir evenly, add in step (1), stir evenly;

[0092] (3) Add polyphosphate, pyrophosphate, fluoride, preservative, sweetener to step (2) under stirring condition, and stir until completely dissolved;

[0093] (4) under stirring condition, add friction agent, hydroxyapatite, pearl powder, pearlescent agent in step (3), stir evenly;

[0094] (5) Add foaming agent and essence to step (4) under stirring condition, and stir evenly to obtain. The whitening toothpaste prepared by the present invention can not only whiten teeth, inhibit the development of oral inflammation, repair oral gingival tissue damage, and maintain oral health through the synergistic effect of various components, but also can resist dental car...

Embodiment 1

[0099] Embodiment 1 provides a kind of whitening toothpaste, by weight, comprises the following components: 20% friction agent, 1% polyphosphate, 5% tetrasodium pyrophosphate, 3% hydroxyapatite, 0.3% pearlescent agent , 2.4% fluoride, 1% thickener, 2% sweetener, 0.1% preservative, 0.3% humectant, 2% foaming agent, water make up 100%.

[0100] The friction agent is a combination of composite silica and pearl powder, with a weight ratio of 1:0.1; the average particle size of the pearl powder is 1 μm, purchased from Shanghai Yichuan Chemical Technology Co., Ltd.; the composite dioxide Silicon is obtained by compounding silicon dioxide I with an average particle size of 20 μm and silicon dioxide II with an average particle size of 30 μm at a weight ratio of 1:0.1; the silicon dioxide I and silicon dioxide II were purchased from Evonik Specialty Chemicals (Shanghai) Co., Ltd.

[0101] The polyphosphate is pentasodium tripolyphosphate; the pyrophosphate is tetrasodium pyrophosphate...

Embodiment 2

[0120] Embodiment 2 provides a kind of whitening toothpaste, comprises following component by weight part: 25% friction agent, 1% polyphosphate, 5% pyrophosphate, 3% hydroxyapatite, 0.01% pearlescent agent, 2.4% Fluoride, 1% Thickener, 2% Sweetener, 1.0% Preservative, 0.3% Humectant, 2.5% Foaming Agent, Water makes up 100%.

[0121] The friction agent is a combination of composite silica and pearl powder, with a weight ratio of 1:0.1; the average particle size of the pearl powder is 1 μm, purchased from Shanghai Yichuan Chemical Technology Co., Ltd.; the composite dioxide Silicon is obtained by compounding silicon dioxide I with an average particle size of 20 μm and silicon dioxide II with an average particle size of 30 μm, and the weight ratio is 1:0.1; the silicon dioxide I and silicon dioxide II were purchased from Evonik Specialty Chemicals (Shanghai) Co., Ltd.

[0122] The polyphosphate is pentasodium tripolyphosphate; the pyrophosphate is tetrasodium pyrophosphate; the ...

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Abstract

The invention relates to the technical field of daily chemicals, in particular to whitening toothpaste and a preparation method thereof. The whitening toothpaste. The composition at least comprises the following components in percentage by weight: 10 to 40 percent of a friction agent, 0.1 to 5 percent of polyphosphate, 1 to 10 percent of pyrophosphate, 0.1 to 10 percent of hydroxyapatite, 0.001 to0.50 percent of a pearling agent, 0.5 to 4 percent of fluorides, 0.1 to 1.5 percent of a thickening agent, 1 to 10 percent of a sweetening agent, 0.01 to 2 percent of a preservative, 0.1 to 0.5 percent of a humectant, 1.5 to 6 percent of a foaming agent, and the balance of water complementing the total 100 percent. The whitening and repairing toothpaste provided by the invention has the followingeffects: 1, the toothpaste has relatively low friction performance, can reduce the abrasion to teeth, gentle friction and protect the teeth, and is suitable for daily use; 2, the toothpaste has a good effect of whitening teeth, and can effectively remove exogenous stains and tooth stains of the teeth; 3, the toothpaste improves the smooth finish of the tooth surface, and resists the regenerationof exogenous stains; 4, the toothpaste inhibits oral inflammation development, and repaires oral gingival tissue damage; and 5, the toothpaste adopts a weakly alkaline formula can inhibit the growth of oral microorganisms, refresh breath and maintain oral health.

Description

technical field [0001] The invention relates to the technical field of daily chemicals, in particular to a whitening toothpaste and a preparation method thereof. Background technique [0002] Toothpaste is a cleaning product commonly used in daily life for cleaning teeth and protecting oral hygiene. With the continuous development of science and technology, people's living standards are gradually improving, and correspondingly, the quality demand for toothpaste is also gradually increasing, and the function is also developing from a single cleaning type to a multifunctional type. [0003] More than half of consumers are concerned about yellowing and stained teeth, as this is considered a sign of poor oral hygiene or aging. Beyond basic needs (plaque removal and caries prevention), consumer demand for oral care products that have a positive effect on tooth surface whitening continues to grow. The study showed that individuals dissatisfied with tooth color ranged from 17.9% ...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/25A61K8/24A61K8/21A61K8/26A61Q11/00A61P1/02
CPCA61K8/21A61K8/24A61K8/25A61K8/26A61K8/987A61K2800/28A61K2800/412A61K2800/592A61P1/02A61Q11/00
Inventor 张明磊姜春鹏
Owner 上海绿瑞生物科技有限公司
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