Traditional Chinese medicine ointment for treating burn, scald and method of producing the same
A technology of ointment and traditional Chinese medicine, which is applied in the direction of ointment delivery, medical formula, medical preparations of non-active ingredients, etc., can solve the problems of aggravating the pain of patients, achieve remarkable curative effect, easy application, and convenient dressing change
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[0036] The preparation method of the present invention is as follows:
[0037] 1) Take sesame oil according to the ratio and heat it to 110-360°C, preferably at 230-250°C, then add rhubarb, extract for 0.5-2h, and filter to obtain medicinal residue and medicinal oil for later use;
[0038] 2) adding ethanol solution to the dregs and extracting under reflux for 0.5-1 h, filtering, recovering ethanol from the filtrate, concentrating to a relative density of 1.10-1.15, spray drying to obtain an ethanol extract, and set aside;
[0039] 3) Heat the medicinal oil to 80-120°C, add ethanol extract, mix well, then add beeswax and stir to melt, then add pharmaceutically acceptable matrix, stir evenly, pour into a container, wait until the temperature drops to 40-50 ℃, add preservatives, stir until condensed, and make ointment.
[0040] Wherein the weight-number ratio of sesame oil and rhubarb medicinal material in step 1) is: 6:1-12:1, preferably 8:1-10:1.
[0041] The concentration of ...
Embodiment 1
[0045] 1.1 Prescription composition (parts by weight):
[0046] Rhubarb 80-100 Beeswax 100-120 Sesame oil 600-1000 Lanolin 20-40 Vaseline 5-25
[0047] Glycerin 20-40 Preservatives 0.5-3.
[0048] 1.2 Specific preparation method
[0049] (1) Take 700g of sesame oil and heat it to 240°C, add 80g of rhubarb, extract for 1 hour, filter, and use medicinal oil for later use.
[0050] (2) Add 75% ethanol to the dregs and extract under reflux for 0.5h. Filtrate, recover ethanol from the filtrate, concentrate to a relative density of 1.10-1.15, spray dry to obtain an ethanol extract, and set aside.
[0051] (3) Heat the medicinal oil to 100°C, add the ethanol extract, and mix well. Add 100g of beeswax and stir to melt, then add 40g of lanolin, 10g of vaseline and 40g of glycerin, stir evenly, pour into a container, wait until the temperature drops to 40°C, add preservatives, stir until condensed, and make 1000g of ointment.
Embodiment 2
[0053] 1.1 Prescription composition (parts by weight):
[0054] Rhubarb 60-80 Beeswax 120-150 Sesame oil 360-600 Solid paraffin 20-40, Vaseline 5-25,
[0055] Simethicone 20-40, preservative 0.5-3.
[0056] 1.2 Specific preparation method
[0057] (1) Take 500g of sesame oil and heat it to 280°C, add 70g of rhubarb, extract for 1.5h, filter, and use medicinal oil for later use.
[0058] (2) Add 80% ethanol to the dregs and extract under reflux for 1 hour. Filtrate, recover ethanol from the filtrate, concentrate to a relative density of 1.10-1.15, spray dry to obtain an ethanol extract, and set aside.
[0059] (3) Heat the medicinal oil to 120°C, add the ethanol extract, and mix well. Add 120g of beeswax and stir to melt, then add 40g of solid paraffin, 20g of vaseline and 30g of simethicone, stir evenly, pour into a container, wait until the temperature drops to 50°C, add preservatives, stir until condensed, and make 1000g of beeswax ointment.
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