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Preservative-free toothpaste

A preservative and toothpaste technology, applied in the field of daily chemical products, can solve the problems of carcinogenicity, great harm, and irritation to the human body, and achieve the effect of preventing negative effects

Inactive Publication Date: 2017-03-29
长沙华晨生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many experiments have proved that preservatives are more or less irritating to the human body, and some even have carcinogenic effects. If they enter the human body through the mouth, the harm will be even greater

Method used

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  • Preservative-free toothpaste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A cooling toothpaste without added preservatives, consisting of the following components:

[0029] Calcium carbonate 35%,

[0030] Sodium chloride 10%,

[0031] Glycerin 12%,

[0032] Sodium Lauryl Sulfate 1.5%,

[0033] Hydroxyethylcellulose 0.3%,

[0034] Sodium saccharin 0.25%,

[0035] Fragrance 0.2%,

[0036] Menthol 0.3%,

[0037] water balance.

Embodiment 2

[0039] A preservative-free whitening toothpaste consisting of:

[0040] Calcium hydrogen phosphate 40%,

[0041] Sodium chloride 12%,

[0042] Glycerin 12%,

[0043] Sodium Lauryl Sulfate 1.5%,

[0044] Hydroxyethylcellulose 0.3%,

[0045] Sodium saccharin 0.25%,

[0046] Fragrance 0.3%,

[0047] Pentasodium tripolyphosphate 5%,

[0048] Potassium nitrate 5%,

[0049] water balance.

Embodiment 3

[0051] An antiallergic toothpaste without added preservatives, consisting of the following components:

[0052] Calcium hydrogen phosphate 40%,

[0053] Sodium chloride 15%,

[0054] Glycerin 10%,

[0055] Sodium Lauroyl Sarcosinate 2%,

[0056] Hydroxyethylcellulose 0.2%,

[0057] Sodium saccharin 0.25%,

[0058] Fragrance 0.3%,

[0059] Potassium nitrate 5%,

[0060] Strontium chloride 2%,

[0061] water balance.

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PUM

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Abstract

The invention relates to preservative-free toothpaste. The toothpaste is prepared from the following components in percentage by weight: 20-60% of an abrasive agent, 5-50% of an electrolyte, 1-30% of a moisturizer, 0.1-5% of a foaming agent, 0.1-5% of a thickener, 0-3% of a sweetening agent, 0-3% of essence, 0-1% of a pigment, 0-10% of other functional components, and the balance of water. The invention provides healthy toothpaste which does not contain a preservative and has natural sterilization and inflammation diminishing effects.

Description

technical field [0001] The invention relates to a toothpaste without preservatives, which belongs to the technical field of daily chemical products. Background technique [0002] In the presence of high-concentration electrolytes, the osmotic pressure of the protein solution in the cells of microorganisms and bacteria is much smaller than that of the extracellular electrolytes. One side penetrates to the side with higher osmotic pressure, that is, penetrates from the inside of the cell membrane to the outside of the cell membrane, so that the cells are dehydrated to death, thereby achieving the purpose of antisepsis. Our common salt-cured meat uses the high concentration of sodium chloride to inhibit bacteria. [0003] With the improvement of people's living standards, the requirements for personal cleaning and care are getting higher and higher. As the mouth is the door of the human body, people pay special attention to the safety of oral cleaning and care. However, prese...

Claims

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Application Information

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IPC IPC(8): A61K8/20A61K8/19A61K8/23A61Q11/00A61P1/02A61P11/04
CPCA61K8/20A61K8/19A61K8/23A61K2800/30A61Q11/00
Inventor 戴英
Owner 长沙华晨生物科技有限公司
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