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Novel abrasive compound and toothpaste comprising same

A technology of abrasives and compositions, which is applied in the fields of dentistry, medical science, and oral care, etc. It can solve the problems affecting the penetration of fragrances in toothpaste products, damage to teeth, and difficulty in dispersion, so as to enhance the penetration and dispersion of essences and relieve wear , Enhance the effect of dispersion ability

Active Publication Date: 2012-05-02
GUANGZHOU LIBY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Toothpaste currently on the market mostly uses hard, high-density abrasives such as silicon dioxide, calcium carbonate, and calcium hydrogen phosphate as abrasives. The production of toothpaste products will also be relatively dense, and it is difficult to disperse during use, which also affects toothpaste. The penetration of spices in the product makes the taste poor during use, and long-term use will also cause certain damage and wear to the user's teeth

Method used

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  • Novel abrasive compound and toothpaste comprising same
  • Novel abrasive compound and toothpaste comprising same
  • Novel abrasive compound and toothpaste comprising same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024]

[0025] Add sodium saccharin, sucralose, and sodium benzoate in sequence to fully dissolve in deionized water, then add glycerin and mix well to form a liquid material;

[0026] Mix the carrageenan and part of the microcrystalline cellulose evenly to form a mixed powder.

[0027] Add the mixed powder into the liquid material, and quickly disperse for 30 to 60 minutes, then add the remaining microcrystalline cellulose, and quickly disperse for 30 to 60 minutes;

[0028] Add sodium lauryl sulfate, betaine and essence in sequence and mix well to obtain a toothpaste product.

Embodiment 2

[0030]

[0031]

[0032] Add sucralose and potassium sorbate in turn to fully dissolve in deionized water, then add glycerin and mix to form a liquid material;

[0033] Carrageenan, sodium carboxymethylcellulose and part of microcrystalline cellulose are evenly mixed to form a mixed powder.

[0034] Add the mixed powder into the liquid material, and quickly disperse for 30 to 60 minutes, then add the remaining microcrystalline cellulose, and quickly disperse for 30 to 60 minutes;

[0035] Add sodium lauryl sulfate and essence in sequence and mix well to obtain the toothpaste product.

Embodiment 3

[0037]

[0038] Sucralose and polyethylene glycol are sequentially added to deionized water to fully dissolve, and then glycerin is added to mix to form a liquid material;

[0039] Mix the carrageenan and part of the microcrystalline cellulose evenly to form a mixed powder.

[0040] Add the mixed powder into the liquid material, and quickly disperse for 30 to 60 minutes, then add the remaining microcrystalline cellulose and calcium carbonate, and quickly disperse for 30 to 60 minutes;

[0041] Add betaine and essence in sequence and mix well to obtain a toothpaste product.

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PUM

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Abstract

The invention discloses an abrasive compound applied in toothpaste and a toothpaste product prepared by applying the compound. The toothpaste product comprises but is not limited to the abrasive compound, an adhesive, a surfactant, a moisturizing agent and water, wherein the abrasive compound comprises 18-100% of non-thickening microcrystalline cellulose and 0-82% of a conventional abrasive (a mixture of one or several in calcium carbonate, calcium phosphate, silicon dioxide and the like). The conventional abrasive is combined by using the microcrystalline cellulose and is used as a novel abrasive which is not only beneficial to the dispersion of a paste body of the toothpaste, the diffusion of the fragrance of the paste body, the increment of the cleaning capability of the toothpaste, and the improvement of the mouthfeel of the toothpaste, but also can reduce the wear of the conventional abrasive to teeth in a long-term use process.

Description

technical field [0001] The present invention relates to abrasive compositions. More specifically, the present invention relates to an abrasive composition that can be applied to toothpaste products. The composition has the characteristics of low hardness and high coefficient of friction. When it is applied to toothpaste products, it can improve the oral cleaning power of toothpaste and reduce the impact on toothpaste. Tooth wear value. Background technique [0002] Toothpaste is a complex mixture. It usually consists of abrasives (such as calcium carbonate, calcium hydrogen phosphate, silicon dioxide, etc.), humectants (such as glycerin, sorbitol, xylitol, polyethylene glycol, etc.), surfactants (such as sodium lauryl sulfate , Sodium Lauroyl Acid, etc.), thickeners (such as carboxymethylcellulose, hydroxyethylcellulose, xanthan gum, etc.), sweeteners (such as sodium saccharin, sucralose, steviol glycosides, etc.), Preservatives (such as potassium sorbate and sodium benzo...

Claims

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Application Information

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IPC IPC(8): A61K8/73A61K8/97A61Q11/00
Inventor 王红伟刘都树李幸达
Owner GUANGZHOU LIBY
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