Application of fatty oil in diarrhea-stopping formula to preparation of infantile diarrhea treating navel patch
A technology for infantile diarrhea and fat oil, applied in the field of pharmaceutical preparations, can solve the problems of reducing drug efficacy and waste of material resources
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Embodiment 1
[0077] 1. Prescription: Amomum 1500g, Atractylodes 2700g, cinnamon 1350g, clove 375g.
[0078] 2. Extract volatile oil and fatty oil:
[0079] (1) Extraction of volatile oil by steam distillation: crush the raw material drug, pass through a 24-mesh sieve, add 15 times the amount of water and soak for 30 minutes, extract by steam distillation, collect the oil layer, and obtain the volatile oil;
[0080] (2) Petroleum ether extraction of fatty oil: After filtering the medicinal residues obtained by extracting the volatile oil by steam distillation, dry, pulverize, and pass through a 40-mesh sieve; On the generator, ultrasonically extract for 30 minutes, filter, and recover the solvent to obtain the fatty oil.
[0081] 3. Supercritical CO 2 Extraction of volatile and fatty oils:
[0082] Get the raw material medicine, pulverize No. 2 sieve, supercritical CO 2 Extraction, the extraction pressure is 28Mpa, the extraction temperature is 45°C, the pressure of analysis Ⅰ and Ⅱ is ...
Embodiment 2
[0091] 1. Prescription: Amomum 1585g, Atractylodes 2613g, cinnamon 1333g, clove 394g.
[0092] 2. Extract volatile oil and fatty oil:
[0093] Extraction method is identical with embodiment 1.
[0094] 3. Supercritical CO 2 Extraction of volatile and fatty oils:
[0095] Extraction method is identical with embodiment 1.
[0096] 4. Preparation of ointment:
[0097] (1) Preparation of navel patch Ⅰ:
[0098] Take an appropriate amount of 40-type fatty acid glyceride, put it in a water bath at 50°C, and bathe until it melts; add the fatty oil extracted in the above step 2, stir well, and make 1500g to obtain ointment; press 1.0g / paste ointment while it is hot Spread it on the leak-proof ring of the blank plaster, after cooling, cover it with an anti-adhesive layer to make a belly button patch.
[0099] (2) Preparation of Navel Sticker II:
[0100] Take an appropriate amount of 40-type fatty acid glyceride, put it in a water bath at 50°C, and bathe until it melts; add the ...
Embodiment 3
[0104] 1. Prescription: Amomum 1489g, Atractylodes 2782g, cinnamon 1322g, clove 332g.
[0105] 2. Extract volatile oil and fatty oil:
[0106] Extraction method is identical with embodiment 1.
[0107] 3. Supercritical CO 2 Extraction of volatile and fatty oils:
[0108] Extraction method is identical with embodiment 1.
[0109] 4. Preparation of ointment:
[0110] (1) Preparation of navel patch Ⅰ:
[0111] Take an appropriate amount of 40-type fatty acid glyceride, put it in a water bath at 50°C, and bathe until it melts; add the fatty oil extracted in the above step 2, stir well, and make 1500g to obtain ointment; press 1.0g / paste ointment while it is hot Spread it on the leak-proof ring of the blank plaster, after cooling, cover it with an anti-adhesive layer to make a belly button patch.
[0112] (2) Preparation of Navel Sticker II:
[0113] Take an appropriate amount of 40-type fatty acid glyceride, put it in a water bath at 50°C, and bathe until it melts; add the ...
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