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Method for producing dicatamnus dasycarpus medicine

A production method and a technology for white fresh skin, which are applied in the production field of white fresh skin medicine, can solve the problem that the patient is not very suitable, and achieve the effects of being less prone to mildew and convenient for storage.

Inactive Publication Date: 2007-09-19
施文奎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method of medication is not very suitable for the majority of patients

Method used

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  • Method for producing dicatamnus dasycarpus medicine
  • Method for producing dicatamnus dasycarpus medicine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] After soaking 3kg of dry Cortex dichotoma in 18kg of water for 8 hours, put it into the material vaporizer 1, and heat it to 100°C-120°C, so that the water vapor containing Cortex villosa enters the extraction tower 6.

[0015] Put 400-500ml of diethyl ether into the container 2, and heat it to 50°C-60°C in 3 baths of water outside the container 2, so that the ether vapor enters the extraction tower 6.

[0016] The water vapor containing the white fresh bark is mixed with the ether vapor in the extraction tower 6; the normal temperature water enters through the water inlet 5, and the temperature of the mixed steam of the water vapor containing the white fresh bark and the ether vapor entering the extraction tower 6 is reduced to 15°C -20°C, at this moment, the ingredients of the white fresh skin have all been transferred to the ether liquid, and a small part of the steam is cooled by the water outside the trap 8, the conduit 7, and flows back into the extraction tower 6 ...

Embodiment 2

[0018] Soak 7 kg of fresh white fresh peel in 14 kg of water for 5 hours, and then put it into the material gasifier 1; the subsequent process is the same as above, and the yield of white fresh peel can reach 0.38%-0.42%.

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Abstract

A producing method of a cortex dictamni drug relates to an improvement of a producing method of a traditional Chinese medicine cortex dictamni drug. The invention provides a producing method of a cortex dictamni drug including: crushing the cortex dictamni, waterlogging, then heating the same to obtain a vapour; mixing the vapour with ether vapour, cooling the mixture vapour by water to form a liquid state mixture which contains ether having the cortex dictamni ingredient and water; resting the mixture for a while, distilling the ether having the cortex dictamni ingredient to remove the ether, thus a condense drug of the cortex dictamni is obtained.

Description

Technical field: [0001] The present invention relates to the improvement of the production method of the traditional Chinese medicine Radix Dictatus Cortex. Background technique: [0002] The root bark of the genus Baixian is Rutaceae, the genus Baixian. The first choice of traditional Chinese medicine for clinical use of pathogenic fungi, modern science has proved that Candida albicans is the main pathogenic fungus; it can also be used for skin itching, urticaria, eczema, yellow water sores, scabies, acute and chronic hepatitis, rheumatic Arthritis, treatment of lymphadenitis, traumatic bleeding, etc. When used, the crude drug is decocted in water and taken orally; the crude drug is ground into powder and applied externally. But this method of medication is not very suitable for the majority of patients. Invention content: [0003] The present invention is aimed at the problems referred to above, and provides a kind of production method of Dictica officinalis medicine....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/75A61P31/10A61P1/16A61P29/00A61P19/02A61P7/04A61P17/00A61K125/00
Inventor 施文奎施勃
Owner 施文奎
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