Antibacterial Chinese herbal medicine compound preparation, preparation method of antibacterial Chinese herbal medicine compound preparation and hand sanitizer
A compound preparation, Chinese herbal medicine technology, applied in the directions of topical antibacterials, pharmaceutical formulations, skin care preparations, etc. Cocci bactericidal effect and other issues, to achieve good antibacterial effect, good killing effect
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[0022] The invention provides an antibacterial Chinese herbal medicine compound preparation, which comprises the following proportions by weight: 15-35 parts of Schizonepetae, 2-10 parts of Forsythia, 5-10 parts of bellflower, and 10-20 parts of Arctium , 8-15 parts of licorice, obtained through the preparation method of extraction and purification.
[0023] The antibacterial Chinese herbal medicine compound preparation provided by the embodiment of the present invention is obtained through extraction and purification. These five herbs are the components of many traditional prescriptions for treating respiratory tract infections. In the prescription, Nepeta chinensis, forsythia are fragrant to relieve the exterior, burdock and platycodon grandiflorum are used to clear away heat and detoxify, and licorice harmonizes the medicines. Modern pharmacological studies have confirmed that pulegone in nepeta, forsythin in forsythia, arctiin in arctium, platycodon saponin in bellflower, ...
Embodiment 1
[0036] (1) Weigh 5 parts by weight of Schizonepetae and 1 weight part of Forsythia and grind them to 150 mesh, steam distillation at a material-to-liquid ratio of 1:15, extraction temperature of 90°C, extraction for 4 hours, to obtain Schizonepeta ear oil and Lisianthia chinensis Warp oil;
[0037] (2) Weigh 2 parts by weight of Platycodon grandiflorum, 4 parts by weight of burdock fruit, and 2 parts by weight of licorice medicinal material and pulverize to 150 mesh, add 6-9 times the amount of water to soak for 1-1.5 hours, and extract twice at 90 ° C under reflux. 1.5 hours each time, filter, combine the two filtrates, concentrate to one-tenth of the volume of the extract, add 3 times the volume of 95% ethanol, ethanol precipitation, centrifuge, the supernatant is concentrated to a specific gravity of 1.3, passed through the processed Macroporous resin column, respectively eluted with three column volumes of distilled water and 20% ethanol, discarded, then eluted with 50%-70...
Embodiment 2
[0040] (1) Weigh 5 parts by weight of Schizonepetae and 2 weight parts of Forsythia and grind them to 150 mesh, steam distillation at a material-to-liquid ratio of 1:15, extraction temperature of 90°C, extraction for 4 hours, to obtain Schizonepeta ear oil and Schizonepeta Warp oil;
[0041] (2) Weigh 2 parts by weight of Platycodon grandiflorum, 4 parts by weight of burdock fruit, and 2 parts by weight of licorice medicinal material and pulverize to 150 mesh, add 6-9 times the amount of water to soak for 1-1.5 hours, and extract twice at 90 ° C under reflux. 1.5 hours each time, filter, combine the two filtrates, concentrate to one-tenth of the volume of the extract, add 3 times the volume of 95% ethanol, ethanol precipitation, centrifuge, the supernatant is concentrated to a specific gravity of 1.3, passed through the processed Macroporous resin column, respectively eluted with three column volumes of distilled water and 20% ethanol, discarded, then eluted with 50%-70% ethan...
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Abstract
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