Tooth whitening composition, oral care cleaning product and preparation method of oral care cleaning product

A technique for tooth whitening and cleaning products, which is applied in the field of tooth whitening compositions, oral care cleaning products and their preparations. It can solve problems such as thickening, tooth sensitivity, and easy precipitation of anhydrous toothpaste paste, so as to increase the area of ​​action, Improve the effect of whitening effect

Pending Publication Date: 2022-04-08
克劳丽化妆品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The third is the strong oxidation whitening method, through the strong oxidation of peroxide, the oxidation removes the pigment, and its side effect is that it will cause tooth sensitivity.
[0005] At present, the oral care cleaning products in the prior art have unsatisfactory whitening effect. The anhydrous toothpaste paste is easy to separate out and thicken, and the phosphate content of the functional ingredient is easy to degrade, which affects the product efficacy and user experience.

Method used

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  • Tooth whitening composition, oral care cleaning product and preparation method of oral care cleaning product
  • Tooth whitening composition, oral care cleaning product and preparation method of oral care cleaning product
  • Tooth whitening composition, oral care cleaning product and preparation method of oral care cleaning product

Examples

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preparation example Construction

[0046] The invention provides the preparation method of the oral care cleaning product, comprising the following steps: 1) dispersing the thickener in the polyol to obtain a mixed liquid; 2) mixing the mixed liquid obtained in step 1) with Glycerin is mixed until there is no particle to obtain the first material; 3) phosphate, sweetener, anti-caries agent, pH regulator are mixed with the first material obtained in step 2) to obtain the second material; 4) the high cleaning friction agent, crospovidone and the second material obtained in step 3) are mixed to obtain a third material; 5) foaming agent, fragrance are mixed with the third material obtained in step 4) to obtain an oral care cleaning product.

[0047] In the present invention, firstly, the thickener is dispersed in the polyol to obtain a mixed liquid. The present invention is accompanied by stirring during the dispersion process. The present invention has no special limitations on the rotational speed and time of the ...

Embodiment 1

[0053] The composition of present embodiment toothpaste is shown in Table 1.

[0054] The raw material composition of table 1 embodiment 1 whitening toothpaste

[0055] Element specific substance Mass percentage (%) glycerin glycerin Make up 100 povidone Crospovidone 2 Phosphate trisodium hydrogen pyrophosphate 3 Friction agent silica 15 Polyol Propylene Glycol+PEG-8 20 thickener carbomer 0.8 sweetener sodium saccharin 0.3 Anti-caries agent sodium fluoride 0.32 PH regulator trisodium phosphate 0.5 Foaming agent Sodium Lauryl Sulfate 2 Fragrance essence 1

[0056] Wherein the mass percentage of propylene glycol is 10%, and the mass percentage of PEG-8 is 10%.

[0057] Preparation:

[0058] Evenly disperse the thickener in the polyol, stir and mix evenly, and set aside;

[0059] Heat the glycerin to 63°C, add the above mixed solution into the hot glycerin, stir at 900rpm ...

Embodiment 2

[0065] The composition of present embodiment toothpaste is shown in Table 2.

[0066] The raw material composition of table 2 embodiment 2 whitening toothpaste

[0067] Element specific substance Mass percentage (%) glycerin glycerin Make up 100 povidone Crospovidone 2 Phosphate tetrasodium pyrophosphate 2 Phosphate trisodium hydrogen pyrophosphate 1 Friction agent silica 15 Polyol Propylene Glycol+PEG-8 20 thickener carbomer 0.8 sweetener sodium saccharin 0.3 Anti-caries agent sodium fluoride 0.32 PH regulator trisodium phosphate 0.2 Foaming agent Sodium Lauryl Sulfate 2 Fragrance essence 1

[0068] Wherein the mass percentage of propylene glycol is 10%, and the mass percentage of PEG-8 is 10%.

[0069] Preparation:

[0070] Evenly disperse the thickener in the polyol, stir and mix evenly, and set aside;

[0071] Heat the glycerin to 60°C, add the above mixed s...

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Abstract

The invention provides a tooth whitening composition, an oral care cleaning product and a preparation method of the oral care cleaning product, and belongs to the technical field of oral health care, the tooth whitening composition comprises cross-linked povidone, phosphate and a high-cleaning abrasive, and the mass ratio of the cross-linked povidone to the phosphate to the high-cleaning abrasive is (1-5): (1-10): (5-20); the oral care cleaning product provided by the invention comprises the tooth whitening composition, is an anhydrous formula, and has a remarkable tooth whitening effect. Meanwhile, the product can be kept for 3 months in a low-temperature (-18 DEG C) and high-temperature (50 DEG C) environment, the paste is not separated out and does not become thick, the PH value and the phosphate content are stable, and the stability is improved. The preparation method disclosed by the invention is simple in process, green and environment-friendly.

Description

technical field [0001] The invention belongs to the technical field of oral health care, and in particular relates to a tooth whitening composition, an oral care cleaning product and a preparation method thereof. Background technique [0002] There are a variety of bacterial groups on the surface of the teeth, forming bacterial biofilms, which secrete many sticky substances on the surface. Exogenous pigments such as drinking tea, coffee, and smoking often adhere to these sticky substances, gradually making the teeth The surface turns yellow or black, forming stains, which not only affects the appearance, but also brings many adverse effects on the patient's appearance, psychology and life, and can also cause diseases of dental tissue and periodontal tissue. [0003] Toothpastes currently on the market to remove exogenous pigments from teeth mainly work in three ways. The first is the physical whitening method, which uses high-cleaning abrasives to whiten the teeth. The mech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/81A61K8/24A61K8/25A61Q11/00
Inventor 张明磊周建青徐晓平
Owner 克劳丽化妆品股份有限公司
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