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Whitening toothpaste suitable for evening and combined whitening toothpaste suitable for morning and evening

A toothpaste and whitening technology, applied in dentistry, medical science, oral care, etc., can solve the problems of reducing the surface area and depth of stains, unable to effectively decompose exogenous stains, etc., so as to reduce enamel scratches and increase the whitening effect. Effect

Active Publication Date: 2012-06-27
广州舒客实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current oral care products cannot meet the purpose of inhibiting the regeneration of different bacteria due to the different oral environments in the morning and evening, and at the same time cannot effectively decompose exogenous stains and reduce the surface area and depth of stains

Method used

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  • Whitening toothpaste suitable for evening and combined whitening toothpaste suitable for morning and evening
  • Whitening toothpaste suitable for evening and combined whitening toothpaste suitable for morning and evening
  • Whitening toothpaste suitable for evening and combined whitening toothpaste suitable for morning and evening

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A. Yizao whitening toothpaste, the formula is shown in Table 1:

[0051] Yizao toothpaste is prepared according to the formula of Yizao and according to the basic process of toothpaste production and related operating procedures.

[0052] Preparation process: Disperse sodium carboxymethylcellulose, xanthan gum, and methylparaben into polyethylene glycol and glycerin, and add sodium saccharin, sorbitol, and K 12 1. Dissolve sodium pyrophosphate decahydrate in water to make it swell to form a uniform glue, and age it appropriately, then add calcium carbonate, silicon dioxide, and sodium phytate in sequence, grind and homogenize, and then add pigment and essence. Vacuum degassing to form a paste, after passing the test, filling and packaging to make Yizao toothpaste finished product.

[0053]The experimental model method of biofilm cleaning rate was used to calculate the PCR value to verify the whitening effect. The biofilm cleaning rate experimental model (pellicle clea...

Embodiment 2

[0057] Yiwan whitening toothpaste, the formula is as follows:

[0058]

[0059] Yizhang Yiwan toothpaste is prepared according to the formula of Yiwan and according to the basic process of toothpaste production and related operating procedures.

[0060] Preparation process: disperse the copolymer PVM / MA, sodium carboxymethyl cellulose, xanthan gum, and methylparaben into polyethylene glycol and glycerin, and add sodium saccharin, sorbitol, K 12 1. Dissolve sodium pyrophosphate decahydrate in water to make it swell to form a uniform glue, and age it appropriately, then add calcium carbonate, silicon dioxide, zinc citrate, and sodium phytate in sequence, grind and homogenize, and then add pigment, essence. Vacuum degassing to form a paste, after passing the test, filling and packaging to make a finished toothpaste

[0061] This embodiment is based on the oral environment in the morning and evening, adding effective ingredients to clean the tooth surface, remove exogenous st...

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Abstract

The invention discloses whitening toothpaste suitable for evening and combined whitening toothpaste suitable for morning and evening. The combined whitening toothpaste suitable for the morning and the evening is composed of whitening toothpaste suitable for morning and the whitening toothpaste suitable for the evening; and the toothpaste suitable for cleaning in the evening comprises a moisturizer, a rubbing agent, a thickening agent, pyrophosphate, phytate, a poly(vinyl methylether) / malaic anhydride copolymer and zinc citrate. According to different oral cavity environments in the morning and the evening, different antibacterial factors are added; and an organic decontamination agent of the phytate is added into the toothpaste suitable for the morning and composite active factors of PVM / MA (Poly(Vinyl Methylether) / Malaic Anhydride) and the zinc citrate are added into the toothpaste suitable for the evening, so as to achieve the effects of simultaneously resisting bacteria, removing dental plaques and whitening at day and night. Meanwhile, silicon dioxide is prepared to replace one part of calcium carbonate, so that the scratches of tooth enamels, caused by the rubbing agent, are reduced while the effects of decontaminating and whitening are achieved.

Description

technical field [0001] The invention relates to the field of oral care, in particular to the field of oral care compositions. [0002] Background technique [0003] In today's society, people pay more and more attention to oral hygiene and health. Having a healthy mouth and whitening teeth has gradually become the goal people pursue. The main sources of black and yellow teeth are divided into exogenous stains and endogenous stains. Exogenous stains Plaque is due to the existence of a variety of bacteria on the surface of the teeth, which secrete many sticky substances. Tea stains, smoke stains in daily diet, and certain minerals in drinking water are adsorbed on these sticky substances, gradually making the teeth yellow or darken. Endogenous coloring is formed during tooth development. If tetracycline is deposited in the dentin, the tooth will turn yellow, brown or dark gray, which is called tetracycline tooth. At present, there are three main ways to remove dental plaque...

Claims

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Application Information

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IPC IPC(8): A61K8/81A61K8/55A61Q11/00A61K8/24A61K8/362
Inventor 陈敏珊江山李俊王战胜
Owner 广州舒客实业有限公司
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