Breath freshener having anti-virus, antibacterial and anti-inflammatory effects and preparation method thereof
A freshener and antiviral technology, applied in the direction of antiviral agents, anti-inflammatory agents, medical preparations containing active ingredients, etc. The effect of treating colds, without toxic side effects
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Embodiment 1
[0038] In this embodiment, the breath freshener with antiviral, antibacterial and anti-inflammatory effects includes the following components: 10% of Chinese medicine extract, 8% of chitosan / nano silver sol, 0.4% of OP-10 emulsifier, and 81.6% of normal saline ;
[0039] The raw materials for the preparation of the Chinese medicine extract include: 200 parts of dandelion, 180 parts of astragalus, 200 parts of Radix Radix, 90 parts of Baiyinxiang, 100 parts of aloe, 120 parts of Folium Folium, 100 parts of forsythia, 80 parts of mint, and 100 parts of propolis;
[0040] (1) Preparation of chitosan / nanometer silver sol:
[0041] Prepare an acetic acid-sodium acetate buffer solution with a pH value of 5, use the buffer solution to prepare a chitosan solution with a mass fraction of 0.1%, measure 100ml, add 250ml 0.1mol / L silver nitrate solution, stir magnetically for 0.5h, and then add 2ml of 0.2% punicalagin was stirred continuously at room temperature for 6 hours to obtain chito...
Embodiment 2
[0047] In this embodiment, the breath freshener with antiviral, antibacterial and anti-inflammatory effects includes the following components: 5% of Chinese medicine extract, 10% of chitosan / nano silver sol, 0.5% of OP-10 emulsifier, and 84.5% of normal saline ;
[0048] The raw materials for the preparation of the Chinese medicine extract include: 180 parts of dandelion, 160 parts of astragalus, 160 parts of Radix Isatidis, 80 parts of Baiyinxiang, 90 parts of aloe vera, 70 parts of Folium Folium, 80 parts of forsythia, 60 parts of mint, and 80 parts of propolis;
[0049] (1) Preparation of chitosan / nanometer silver sol:
[0050] Prepare an acetic acid-sodium acetate buffer solution with a pH value of 3, use the buffer solution to prepare a chitosan solution with a mass fraction of 1.5%, measure 50ml, add 200ml 1.0mol / L silver nitrate solution, stir magnetically for 0.5h, and then add 1ml of 1.5% punicalagin was stirred continuously at room temperature for 2 hours to obtain ...
Embodiment 3
[0056] In this embodiment, the breath freshener with antiviral, antibacterial and anti-inflammatory effects includes the following components: 15% of Chinese medicine extract, 5% of chitosan / nano silver sol, 0.1% of OP-10 emulsifier, and 79.9% of normal saline ;
[0057] The raw materials for the preparation of the Chinese medicine extract include: 250 parts of dandelion, 200 parts of astragalus, 220 parts of Radix Radix, 120 parts of Baiyinxiang, 120 parts of aloe, 150 parts of Folium Folium, 150 parts of forsythia, 110 parts of mint, and 120 parts of propolis;
[0058] (1) Preparation of chitosan / nanometer silver sol:
[0059] Prepare an acetic acid-sodium acetate buffer solution with a pH value of 7, use the buffer solution to prepare a chitosan solution with a mass fraction of 0.3%, then measure 150ml, add 300ml 0.3mol / L silver nitrate solution, stir magnetically for 1h, and then add 3ml of 0.5% punicalagin was stirred continuously at room temperature for 8 hours to obtai...
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