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Whitening and acid-proof toothpaste composition containing nano silver and preparation method of whitening and acid-proof toothpaste composition

A nano-silver and composition technology, applied in the field of daily chemicals, can solve the problems of weakening and losing the antibacterial effect, and achieve the effects of stable colloidal system, good homogeneous effect, and good killing effect

Inactive Publication Date: 2020-11-06
江苏曼威药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The biggest problem with nano-silver used in the daily chemical industry is that nano-materials may agglomerate into small crystals or small particles in liquid, thus weakening or losing the antibacterial effect

Method used

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  • Whitening and acid-proof toothpaste composition containing nano silver and preparation method of whitening and acid-proof toothpaste composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Preparation of a whitening and anti-acid toothpaste composition containing nano-silver

[0028] ①. Weigh 50g of glycerin, 1g of carbol resin, 0.1g of nano-silver, and set aside;

[0029] ②. Disperse nano-silver in glycerin to form a nano-silver solution;

[0030] ③. Disperse the carbol resin in the above-mentioned nano-silver solution, store it in the paste making machine, and let it stand for 12 hours;

[0031] ④. Weigh 20g of silicon dioxide, 0.3g of sodium carboxymethylcellulose, 1g of sodium lauryl sulfate, 0.1g of sodium saccharin, and 25.5g of purified water into the paste making machine, mix and homogenize for 0.5h.

[0032] ⑤. Weigh 1g of essence and 1g of triethanolamine into the paste making machine, mix and homogenize at 60°C for 0.5h to form a paste.

[0033] ⑥. Fill the paste into the hose to form a product.

Embodiment 2

[0035] Preparation of a whitening and anti-acid toothpaste composition containing nano-silver

[0036] ①. Weigh 55g of glycerin, 1.5g of carbol resin, and 0.3g of nano-silver, and set aside;

[0037] ②. Disperse nano-silver in glycerin to form a nano-silver solution;

[0038] ③. Disperse the carbol resin in the above-mentioned nano-silver solution, store it in the paste making machine, and let it stand for 24 hours;

[0039] ④. Weigh 18g of silicon dioxide, 0.4g of sodium carboxymethylcellulose, 1.5g of sodium lauryl sulfate, 0.2g of sodium saccharin, and 20.4g of purified water into the paste making machine, mix and homogenize for 1 hour.

[0040] ⑤. Weigh 1.2g of essence and 1.5g of triethanolamine into the paste making machine, mix and homogenize at 55°C for 1 hour to form a paste.

[0041] ⑥. Fill the paste into the hose to form a product.

Embodiment 3

[0043] Preparation of a whitening and anti-acid toothpaste composition containing nano-silver

[0044] ①. Weigh 60g of glycerin, 1.6g of carbol resin, and 0.5g of nano-silver, and set aside;

[0045] ②. Disperse nano-silver in glycerin to form a nano-silver solution;

[0046] ③. Disperse the carbol resin in the above-mentioned nano-silver solution, store it in the paste making machine, and let it stand for 12 hours;

[0047] ④. Weigh 17g of silicon dioxide, 0.5g of sodium carboxymethylcellulose, 1.6g of sodium lauryl sulfate, 0.1g of sodium saccharin, and 15.8g of purified water into the paste making machine, mix and homogenize for 0.5h.

[0048] ⑤. Weigh 1.3g of essence and 1.6g of triethanolamine into the paste making machine, mix and homogenize at 50°C for 0.5h to form a paste.

[0049] ⑥. Fill the paste into the hose to form a product.

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Abstract

The invention relates to the field of daily chemicals, in particular to a whitening and acid-proof toothpaste composition containing nano silver and a preparation method of the whitening and acid-proof toothpaste composition. The composition contains the nano silver, carbopol resin, triethanolamine, silicon dioxide, glycerin, sodium carboxymethyl cellulose, sodium lauryl sulfate, a flavor, sodiumsaccharin, purified water and the like. The preparation method of the composition comprising the following steps: weighing the glycerin, the nano silver and the carbopol resin, carrying out dispersionto form gel, and then adding the silicon dioxide, the sodium carboxymethyl cellulose, the sodium lauryl sulfate, the sodium saccharin and the purified water, carrying out mixing and homogenization, finally, adding the flavor and the triethanolamine, performing mixing and homogenization, and then filling a hose to form the whitening and acid-proof toothpaste composition containing the nano silver.The composition can whiten teeth, and also has acid-proof and tooth fixation effects. A specialized product can be provided for consumers to meet individual needs of the consumers.

Description

technical field [0001] The invention relates to the field of daily chemicals, in particular to a whitening and anti-acid toothpaste composition containing nano-silver and a preparation method thereof. Background technique [0002] Nano-silver is to make silver particles into nano-scale metallic silver. Nanometer (nm) is currently the smallest unit of measurement after the micron, and 1 nanometer is one millionth of a millimeter, or one billionth of a meter. Nano-silver is the use of nano-technology to nano-scale silver, which has made a qualitative leap in the bactericidal ability of silver in the nano-state. The particle size of nano-silver can be manufactured and controlled at about 25 nanometers. It has a strong inhibitory and killing effect on dozens of pathogenic bacteria such as E. coli, Neisseria gonorrhoeae, and Chlamydia trachomatis. It has a broad-spectrum sterilization and no drug resistance. It can promote the healing of wounds, the growth of cells and the repa...

Claims

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Application Information

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IPC IPC(8): A61K8/19A61K8/25A61K8/34A61K8/41A61K8/46A61K8/49A61K8/72A61K8/73A61P1/02A61P31/02A61P31/04A61Q11/00
CPCA61K8/19A61K8/345A61K8/41A61K8/72A61K8/25A61K8/731A61K8/463A61K8/49A61Q11/00A61P1/02A61P31/04A61P31/02A61K2800/413
Inventor 周维俊
Owner 江苏曼威药业有限公司