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Chitosan toothpaste and preparation method thereof

A technology of chitosan and toothpaste, applied in the field of oral cleaning and care products, can solve problems such as sour taste, and achieve the effects of unique flavor, sweet taste and excellent antibacterial performance

Inactive Publication Date: 2017-05-31
QUANZHOU YALIN NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, we have found through experiments that the above-mentioned substances taste sour and are not suitable for adding to the final product of toothpaste. This sour and bitter taste is difficult to completely cover up even if the sugar content is adjusted, which has become a major difficulty in the commercialization of chitosan toothpaste.

Method used

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  • Chitosan toothpaste and preparation method thereof
  • Chitosan toothpaste and preparation method thereof
  • Chitosan toothpaste and preparation method thereof

Examples

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preparation example Construction

[0028] The preparation method of this chitosan toothpaste, comprises the following steps:

[0029] (1) Dissolve 0.0001 to 0.001 parts of baking soda in 10 to 35 parts of purified water according to the formula ratio, and prepare a baking soda solution with pH=7 to 8 for later use;

[0030] (2) Put 0.05-10 parts of chitosan succinate into the paste-making pot, add 4-15 parts of binder and 7-40 parts of humectant, and stir evenly to form a thick mixture;

[0031] (3) Then add 1 to 7 parts of surfactant, 0.5 to 10 parts of flavoring agent and the baking soda solution obtained in step (1) into the paste making pot in sequence, stir with a scraper, stir for 0.5 to 2 hours, and then take it out of the pot, that is Obtain the chitosan toothpaste finished product.

[0032] In step (2), the binder is one or both of cellulose gum and carrageenan, and the humectant is one or both of sorbitol and glycerin.

[0033] In step (3), the surfactant is sodium lauryl sulfate, and the flavoring ...

Embodiment 1

[0035] (1) Dissolve 0.0001 part of baking soda in 10 parts of purified water according to the formula ratio, and prepare a baking soda solution with pH=7-8 for later use;

[0036] (2) Put 0.05 part of chitosan succinate into the paste-making pot, add 4 parts of adhesive cellulose gum and 7 parts of humectant sorbitol, and stir to form a thick mixture;

[0037] (3) Then add 1 part of surfactant sodium lauryl sulfate, 0.5 part of flavoring agent spearmint and the baking soda solution obtained in step (1) into the paste making pot successively, carry out scraper stirring, and leave after stirring for 0.5h pot to get the finished chitosan toothpaste.

Embodiment 2

[0039] (1) Dissolve 0.0002 parts of baking soda in 20 parts of purified water according to the formula ratio, and prepare a baking soda solution with pH=7-8 for later use;

[0040] (2) Put 3 parts of chitosan succinate into the paste making pot, add 8 parts of binder cellulose gum and 15 parts of humectant sorbitol, stir to form a thick mixture;

[0041] (3) Then add 3 parts of surfactant sodium lauryl sulfate, 3 parts of flavoring agent wintergreen mint and the baking soda solution obtained in step (1) in the paste making pot successively, carry out scraper stirring, and leave the pot after stirring for 1 hour. That is, the finished product of chitosan toothpaste is obtained.

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Abstract

The invention discloses chitosan toothpaste, which is prepared from the following raw materials in parts by weight: 10-35 parts of purified water, 4-15 parts of an adhesive, 7-40 parts of a humectant, 1-7 parts of a surface active agent, 0.5-10 parts of a flavoring agent, 0.05-10 parts of chitosan succinate and 0.0001-0.001 part of baking soda. The invention also discloses a preparation method of the chitosan toothpaste; according to the method, the chitosan succinate is dissolved into a slightly alkaline mixed solution containing the other raw materials of the toothpaste, so that the non-irritating chitosan toothpaste which is sweet in taste can be prepared. The chitosan toothpaste prepared by the preparation method provided by the invention is excellent in antibacterial performance, sweet in taste and unique in flavor, and is a toothpaste product with good palatability.

Description

technical field [0001] The invention relates to the technical field of oral care products, in particular to a chitosan toothpaste and the preparation of the chitosan toothpaste. Background technique [0002] Toothpaste is a common cleaning product in daily life. With the continuous development of science and technology, various types of toothpaste have come out one after another, and the quality and grade of products have been continuously improved. There are several types of toothpaste for caries, among which there are many kinds of toothpaste with antibacterial effect, but due to the addition of chemical reagents, people do not trust the added antibacterial agent. [0003] Chitosan is the product of deacetylation of chitin, and it is the most basic and important derivative of chitin. In the pharmaceutical industry, surgical sutures made of chitosan have good mechanical strength, can be stored for a long time, can be sterilized by conventional methods, can be degraded and ...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/73A61K8/19A61Q11/00A61Q17/00
CPCA61K8/97A61K8/19A61K8/736A61Q11/00A61Q17/005
Inventor 陈江枫庄跃林吴亚池黄程勇
Owner QUANZHOU YALIN NEW MATERIAL TECH
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