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A kind of enhanced stain-removing toothpaste and preparation method thereof

An enhanced, toothpaste technology, applied in dentistry, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as ineffective physical stain removal, and achieve the effects of inhibiting the formation of dental calculus, good stability, and excellent friction agent performance.

Active Publication Date: 2016-02-03
HANGZHOU JIAOJIE ORAL HEALTH CARE PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the technical problem to be solved by the present invention is that the stain-removing toothpaste in the prior art has the disadvantage of being unable to effectively physically remove stains, thereby providing a strengthened stain-removing toothpaste that can effectively physically remove stains

Method used

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  • A kind of enhanced stain-removing toothpaste and preparation method thereof
  • A kind of enhanced stain-removing toothpaste and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The enhanced stain-removing toothpaste of this embodiment, calculated according to the percentage of the total mass of the toothpaste, includes the following components in percentage: the granular silicon dioxide with a water absorption of 8ml / 20g and the water absorption of 45ml / 20g Thickening silicon dioxide accounts for 20% of friction agent with a mass ratio of 10:1; xanthan gum accounts for 1.2% as a thickener; glycerin as a humectant accounts for 27%; sucralose as a sweetener 0.1%; sodium phytate as a stain remover 3%; zinc citrate as a bacteriostatic agent 0.2%; sodium lauryl sulfate as a foaming agent 1%; toothpaste essence 1.25%, and the balance is water .

[0025] The specific preparation method is as follows: use the moisturizing agent glycerin to disperse the thickener xanthan gum, add water to swell, and then add sucralose, sodium phytate, zinc citrate, sodium lauryl sulfate, granular silicon dioxide, Thick silicon dioxide and essence are mixed, and then v...

Embodiment 2

[0027] The strengthened stain-removing toothpaste of the present embodiment comprises the components of the following weights: the thickening type silicon dioxide that is 10ml / 20g of water absorption and the thickening type silicon dioxide of 39ml / 20g of water absorption is 15 according to mass ratio: The friction agent composed of a ratio of 1 accounts for 30%; xanthan gum and carrageenan are used as thickeners, xanthan gum accounts for 0.5%, and carrageenan accounts for 0.3%; sorbitol and polyethylene glycol 400 are used as humectants, and sorbitol 27%, polyethylene glycol 400 7%; sucralose as a sweetener 0.2%; sodium phytate as a stain remover 4%; zinc citrate as a bacteriostat 0.05%; Sodium sulfate accounts for 1.9% as a foaming agent; titanium dioxide as a covering agent accounts for 0.15%; toothpaste essence accounts for 1.0%, and the balance is water.

[0028] The preparation method is the same as that in Example 1.

Embodiment 3

[0030] The strengthened stain-removing toothpaste of the present embodiment comprises the components of the following weights: the thickening type silicon dioxide that is 13ml / 20g of water absorption and the thickening type silicon dioxide of 42ml / 20g of water absorption is 20 according to mass ratio: The friction agent composed of a ratio of 1 accounts for 40%; sodium carboxymethylcellulose accounts for 0.5% as a thickener; sorbitol accounts for 20% as a humectant; sucralose accounts for 0.15% as a sweetener; Stain remover accounts for 2%; zinc citrate accounts for 0.13% as a bacteriostatic agent; sodium lauryl sulfate accounts for 2.8% as a foaming agent; titanium dioxide accounts for 0.3% as a covering agent; toothpaste essence accounts for 1.5%, and the balance is water .

[0031] The preparation method is the same as that in Example 1.

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Abstract

The invention relates to enhanced stain-removing toothpaste which contains the following ingredients by mass percent: 20-40 percent of a friction agent, 0.5-1.2 percent of a thickening agent, 20-34 percent of humectant, 0.1-0.2 percent of a sweetening agent, 2-4 percent of a stain-removing agent, 0.05-0.2 percent of a bacteriostatic agent, 1.0-2.8 percent of a foaming agent, 0-0.3 percent of a covering agent, 1.0-1.5 percent of toothpaste essence and the balance of deionized water, wherein the friction agent is a mixture prepared from granular silica with the water absorbing capacity of 8-13ml / 20g and thickening silica with the water absorbing capacity of 39-45ml / 20g according to a quality ratio of 10-20:1. The toothpaste can furthest reduce harm to tooth enamel, plays a good physical stain-removing effect, and combines the stain-removing action of sodium phytate to achieve an optimal stain-removing effect.

Description

technical field [0001] The invention relates to a toothpaste, in particular to an enhanced stain-removing toothpaste and a preparation method thereof. Background technique [0002] There are many different types of bacteria in the human oral cavity. These bacteria, together with saliva, food residues and other natural substances, accumulate on the surface of the teeth to form a mucous membrane called tooth stain. Especially for people who have the habit and hobbies of smoking, drinking tea or coffee, cigarette stains, tea stains, and coffee stains are easy to form on the surface of the teeth, which affects oral health and is not conducive to aesthetics. [0003] There are some whitening and stain-removing toothpastes on the market, such as the white tooth paste toothpaste disclosed in Chinese patent document CN101889960A, which consists of adhesive, foaming agent, humectant, sweetener, friction agent, spices, deionized water, covering agent , preservative and stain-removing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/55A61K8/25A61K8/365A61Q11/00A61P31/02
Inventor 吴兴合
Owner HANGZHOU JIAOJIE ORAL HEALTH CARE PRODS
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