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Antibacterial liquid toothpaste

A liquid toothpaste and mixed liquid technology, applied in the field of oral care, can solve the problems of low liquid viscosity, easy loss of active ingredients, poor bacteriostatic effect, etc., and achieve good compatibility, protection from damage, and mild tooth cleaning performance. Effect

Inactive Publication Date: 2018-09-18
FOSHAN WANYANG BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a bacteriostatic liquid toothpaste for the current problems of low liquid viscosity, easy loss of active ingredients, and poor antibacterial effect

Method used

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  • Antibacterial liquid toothpaste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Friction agent: Take sodium silicate and add deionized water at a mass ratio of 1:8, stir and mix for 20 minutes, add sodium chloride with 2% of the mass of sodium silicate, heat up to 65°C, and then add 20% of the mass of sodium silicate 80% sulfuric acid, stirred and mixed for 30 minutes, then added 80% sulfuric acid with a mass fraction of 40% sodium bicarbonate and mixed to obtain a mixture. Take the mixture and mix it with hydroxyapatite at a mass ratio of 2:1 to obtain a friction agent .

[0030] Foaming agent: Take sodium lauroyl sarcosinate and mix it with propyl betaine cocoate at a mass ratio of 3:1 to obtain the product.

[0031] Moisturizing agent: take sorbitol and add xylitol and carboxymethyl cellulose in a mass ratio of 2:1:2 to mix.

[0032] Bactericidal active agent: take ethyl orthosilicate and mix it with calcium nitrate tetrahydrate at a mass ratio of 4:2 to obtain mixture a, take mixture a and add 80% ethanol at a mass ratio of 1:8, adjust the pH ...

Embodiment 2

[0037] Friction agent: Take sodium silicate and add deionized water at a mass ratio of 2:11, stir and mix for 25 minutes, add sodium chloride with 3% of the mass of sodium silicate, heat up to 67°C, and then add 25% of the mass of sodium silicate 80% sulfuric acid, stirred and mixed for 35 minutes, and then added 80% sulfuric acid with a mass fraction of 50% sodium bicarbonate and mixed to obtain a mixture. Take the mixture and mix it with hydroxyapatite at a mass ratio of 3:2 to obtain a friction agent .

[0038] Foaming agent: Take sodium lauroyl sarcosinate and mix it with propyl betaine cocoate in a mass ratio of 4:2.

[0039] Moisturizing agent: Take sorbitol and add xylitol and carboxymethyl cellulose in a mass ratio of 3:2:3 to mix.

[0040] Bactericidal active agent: take ethyl orthosilicate and mix it with calcium nitrate tetrahydrate at a mass ratio of 5:3 to obtain mixture a, take mixture a and add 80% ethanol at a mass ratio of 2:9, adjust the pH to 1.5, and stir ...

Embodiment 3

[0045] Friction agent: Take sodium silicate and add deionized water at a mass ratio of 3:12, stir and mix for 30 minutes, add sodium chloride with 5% of the mass of sodium silicate, heat up to 70°C, and then add 30% of the mass of sodium silicate 80% sulfuric acid, stirred and mixed for 40 minutes, then added 80% sulfuric acid with a mass fraction of 60% sodium bicarbonate and mixed to obtain a mixture. Take the mixture and mix it with hydroxyapatite at a mass ratio of 5:3 to obtain a friction agent .

[0046] Foaming agent: Take sodium lauroyl sarcosinate and mix it with propyl betaine cocoate at a mass ratio of 5:3.

[0047] Moisturizing agent: Take sorbitol and add xylitol and carboxymethyl cellulose in a mass ratio of 5:3:5 to mix.

[0048] Bactericidal active agent: take ethyl orthosilicate and mix it with calcium nitrate tetrahydrate at a mass ratio of 7:4 to obtain mixture a, take mixture a and add 80% ethanol at a mass ratio of 3:10, adjust the pH to 2, and stir Mix ...

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Abstract

The invention relates to antibacterial liquid toothpaste, belonging to the field of oral care. According to the antibacterial liquid toothpaste, sodium silicate and sulfuric acid are utilized as raw materials for preparing silicon dioxide by virtue of a precipitation method; sodium chloride is taken as an electrolyte and has good compatibility with other components in a system; hydroxyapatite is added and compounded as a friction agent and has mild tooth cleaning performance; tetraethoxysilane,calcium nitrate terahydrate and diammonium phosphate are utilized as the raw materials for preparinga sterilization active matter, and the sterilization active matter contains sodium, calcium, phosphorus and silicon and is capable of effectively treating dental hypersensitiveness and remineralization early enamel caries; sodium alginate is activated through cyanogen bromide, is added with chitosan and is modified with methoxy polyethylene glycol so as to obtain an anti-protein adsorbent, proteins have negative charges, and hydroxide radicals are mutually repelled with adhesive proteins, so that the proteins adsorbed to the surfaces of the teeth are reduced, the space exclusion effect is improved, tooth cleanness is improved, bacteria breeding is promoted, and the teeth are protected; and the problems of the prior art that the liquid viscosity is low, the active components are easily lost, and the antibacterial effect is poor are solved.

Description

technical field [0001] The invention relates to the field of oral care, in particular to an antibacterial liquid toothpaste. Background technique [0002] Conventional toothpaste products for brushing and gargling are commercially available and sold in various dosage forms such as: pastes, powders, gels and viscous liquids, liquids, etc. has various advantages and disadvantages. For example, a high-viscosity toothpaste composition in the form of an ointment tends to damage the enamel layer of teeth due to the polishing ingredients contained in the composition, and it is difficult to extrude the toothpaste composition by squeezing the container containing the composition, and It is difficult to fully utilize the content of the container in practical use, thus, this leads to disposal of the used container with the content remaining therein and subsequent environmental pollution. In the case of a powdered toothpaste composition, it is inconvenient to handle due to particle di...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/73A61K8/58A61K8/24A61K8/25A61P31/02A61Q11/00
CPCA61K8/9789A61K8/24A61K8/25A61K8/585A61K8/733A61K8/736A61K2800/28A61P31/02A61Q11/00
Inventor 刘茂龙路芸卢星
Owner FOSHAN WANYANG BIOLOGICAL TECH CO LTD
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