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Toothpaste containing enzyme and preparation thereof

A technology of toothpaste and paste, applied in the field of enzyme-containing whitening toothpaste and its preparation, to achieve the effect of whitening teeth, short onset time and preventing tooth decay

Active Publication Date: 2008-09-17
康博士日化集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

No good enzymatic toothpaste for teeth whitening yet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Prepare raw materials according to the following ratio: 10% glycerin, 15% sorbitol, 1.5% sodium carboxymethylcellulose, 1.8% sodium lauryl sulfate, 45% calcium hydrogen phosphate, 1.2% essence, 0.15% saccharin, BHT0. 2%, sodium pyrophosphate 0.2%, citric acid 0.1%, glucose oxidase 2.5%, proteolytic enzyme 1%, and the balance is deionized water.

[0044] The toothpaste was then prepared according to the following steps: first, (1) the binder sodium carboxymethylcellulose was added to the non-hydrous humectant glycerin, stirred to form a uniformly dispersed suspension; then, (2) saccharin and water-soluble Stabilizers sodium pyrophosphate and citric acid were added to deionized water and stirred until completely dissolved; the oil-soluble stabilizer BHT was added to the essence until completely dissolved; the pH value of the test solution was controlled within 5 to 6.5; then, ( 3) Add the aqueous humectant sorbitol and the solution generated in step (2) to the suspension ...

Embodiment 2

[0046] First prepare the following raw materials: polyethylene glycol 8%, sorbitol 25%, sodium carboxymethylcellulose 0.8%, carrageenan 0.6%, sodium lauryl sulfate 2.2%, silicon dioxide 5%, calcium hydrogen phosphate 40% , essence 1.4%, saccharin 0.25%, vitamin E 0.2%, EDTA 0.5%, sodium dihydrogen phosphate 0.5%, glucose oxidase 1%, proteolytic enzyme 1.5%, and the balance is deionized water.

[0047] Then prepare the toothpaste according to the following steps: first, (1) join the binder sodium carboxymethyl cellulose and carrageenan into the non-aqueous humectant glycerin and propylene glycol, stir and form a uniformly dispersed suspension; then, (2) Add saccharin, water-soluble stabilizer EDTA and sodium dihydrogen phosphate into deionized water and stir until completely dissolved; oil-soluble stabilizer vitamin E is added to the essence until completely dissolved; the pH value of the test solution is controlled at 5-6.5 Within; then, (3) add the solution generated by the w...

Embodiment 3

[0049] Prepare the raw materials according to the following ratio: 4% propylene glycol, 8% glycerin, 20% sorbitol, 0.9% sodium carboxymethyl cellulose, 0.5% xanthan gum, 3% sodium lauryl sulfate, 35% calcium hydrogen phosphate, Flavor 1.6%, saccharin 0.3%, BHT 0.2%, sodium pyrophosphate 1.3%, sodium dihydrogen phosphate 0.5%, glucose oxidase 3%, proteolytic enzyme 3%, the balance is deionized water.

[0050] Then prepare the enzyme-containing toothpaste according to the following steps: first, (1) add the binder sodium carboxymethylcellulose and xanthan gum to the non-hydrous humectant glycerin and propylene glycol, stir and form a uniformly dispersed suspension; Then, (2) Add saccharin and water-soluble stabilizer sodium dihydrogen phosphate and sodium pyrophosphate into deionized water, stir until completely dissolved; oil-soluble stabilizer BHT is added to the essence until completely dissolved; test the pH value of the solution , controlled within 5 to 6.5; then, (3) addin...

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PUM

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Abstract

The invention relates to an enzyme-containing toothpaste and a preparation method, in particular to an enzyme-containing whiten toothpaste and a preparation method. Glucose oxidase and proteolytic enzyme are added into the enzyme-containing toothpaste. The weight ratio of the glucose oxidase is 0.5 to 5 percent of the toothpaste amount, while the proteolytic enzyme takes 1 to 3 percent. The enzyme-containing toothpaste has the advantages of removing the glucose and protein on the teeth, preventing bacteria from generating, whitening teeth fully and shortening the working time.

Description

technical field [0001] The invention relates to an enzyme-containing toothpaste and a preparation method thereof, in particular to an enzyme-containing whitening toothpaste and a preparation method thereof. Background technique [0002] The structure of the tooth is composed of enamel, dentin and pulp from the outside to the inside. Enamel is a translucent calcified tissue and is the hardest structure in the whole body. It is milky white or light yellow. Enamel is the outermost layer of the tooth , is also the site of stain attachment. Teeth that are not white enough are mainly caused by endogenous or endogenous staining. Intrinsic staining refers to the change in tooth color caused by pigmentation inside the tooth due to various factors. Exogenous staining is due to the viscous substances secreted by bacteria on the surface of the teeth, which bind food residues, sugar, bacteria, proteins, etc., and the pigments of tea, coffee, cigarettes, etc. in the daily diet are adsor...

Claims

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Application Information

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IPC IPC(8): A61K8/66A61Q11/00
Inventor 李毅苹陈敏珊高玉云
Owner 康博士日化集团有限公司
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