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Traditional Chinese medicine liniment for treating skin itch and preparation method thereof

A technology for skin pruritus and traditional Chinese medicine, which is applied in the field of traditional Chinese medicine liniment for treating skin pruritus and its preparation field, can solve the problems of unsatisfactory skin pruritus curative effect, little effect on skin pruritus, poor applicability and the like, and achieves a simple and easy preparation process. The effect of line, strict compatibility and wide applicability

Inactive Publication Date: 2015-12-09
GUANGDONG JUZHICHENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used antipruritic drugs for external use include Piyanping ointment, toilet water, benzyl alcohol, menthol, etc. The main components of these drugs are menthol and camphor. However, these drugs have little effect on itching caused by fungi, mites, and their own cell metabolites.
[0004] In traditional Chinese medicine, there are many invention patents for the treatment of pruritus. Not widely used, and the curative effect on skin itching is not very ideal

Method used

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  • Traditional Chinese medicine liniment for treating skin itch and preparation method thereof
  • Traditional Chinese medicine liniment for treating skin itch and preparation method thereof
  • Traditional Chinese medicine liniment for treating skin itch and preparation method thereof

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Effect test

Embodiment 1

[0038] The Chinese medicine liniment of the embodiment of the present invention 1 comprises the Chinese medicinal material of following parts by weight: 20 parts of pine bark, 16 parts of Chinese prickly ash, 18 parts of vitex, 15 parts of forsythia, 13 parts of dandelion, 12 parts of borneol, 8 parts of duckweed, 5 parts of Angelica dahurica 5 parts of snake slough, 6 parts of mint and 5 parts of licorice.

[0039] The preparation method is as follows:

[0040] Step 1. Weigh each medicinal material according to the prescription of traditional Chinese medicine, wash away impurities, pulverize separately after drying, pass through a 60-mesh sieve, and set aside;

[0041] Step 2, take the Vitex vitex coarse powder, place it in a supercritical carbon dioxide extraction device, add 35% of the weight of the coarse powder with a volume fraction of 70% ethanol, control the flow rate of carbon dioxide to 18L / h, the extraction pressure to 120MPa, and the extraction temperature to 45 ℃...

Embodiment 2

[0045] The Chinese medicine liniment of the embodiment of the present invention 2 comprises the following Chinese medicinal materials in parts by weight: 27 parts of pine bark, 23 parts of Chinese prickly ash, 25 parts of Vitex, 20 parts of forsythia, 18 parts of dandelion, 16 parts of borneol, 15 parts of duckweed, 13 parts of Angelica dahurica 10 parts, 10 parts of snake slough, 15 parts of mint and 15 parts of licorice.

[0046] The preparation method is as follows:

[0047] Step 1. Weigh each medicinal material according to the prescription of traditional Chinese medicine, wash away impurities, pulverize separately after drying, pass through a 60-mesh sieve, and set aside;

[0048] Step 2, take the Vitex vitex coarse powder, place it in a supercritical carbon dioxide extraction device, add 40% of the weight of the coarse powder with a volume fraction of 75% ethanol, control the flow rate of carbon dioxide to 15L / h, the extraction pressure to 18MPa, and the extraction tempe...

Embodiment 3

[0052] The Chinese medicine liniment of the embodiment of the present invention 3 comprises the following Chinese medicinal materials in parts by weight: 25 parts of pine bark, 20 parts of Chinese prickly ash, 22 parts of vitex, 18 parts of forsythia, 15 parts of dandelion, 14 parts of borneol, 12 parts of duckweed, 9 parts of Angelica dahurica 7 parts, 7 parts of snake slough, 12 parts of mint and 9 parts of licorice.

[0053] The preparation method is as follows:

[0054] Step 1. Weigh each medicinal material according to the prescription of traditional Chinese medicine, wash away impurities, pulverize them respectively after drying, pass through a 70-mesh sieve, and set aside;

[0055] Step 2, take the Vitex vitex coarse powder, place it in a supercritical carbon dioxide extraction device, add 45% of the weight of the coarse powder with a volume fraction of 60% ethanol, control the flow rate of carbon dioxide to 20L / h, the extraction pressure to 20MPa, and the extraction te...

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Abstract

The invention belongs to the technical field of traditional Chinese medicine and relates to traditional Chinese medicine liniment for treating a skin itch and a preparation method thereof. The traditional Chinese medicine liniment is prepared from pine bark, peppertree pricklyash, vitex, forsythia suspense, dandelions, borneol, duckweed, angelica roots, snake slough, mint and liquorice. The adopted medicine is suitable, compatibility is rigorous, the distinction between main materials and less important materials is clear, and the medicine is mutually complemented. The traditional Chinese medicine liniment for treating the skin itch has the advantages of being wide in applicability, capable of taking effects fast, short in treatment course and high in curative rate.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to a traditional Chinese medicine liniment for treating skin pruritus and a preparation method thereof. Background technique [0002] Pruritus is a symptom of most skin diseases and some systemic diseases, and it is also one of the most painful symptoms of skin diseases. Because the etiology of skin pruritus is complex, the itching is unbearable, and the delay is difficult to heal, so the patient suffers unbearably. Continuous and strong scratching can cause scratches on the affected area, blood stains in patches, exudate and scabs, and the skin of the affected area will become rough, thick and pigmented over time. Secondary infection can also cause boils, erosions and ulcers. Bedridden patients may also increase the risk of pressure sores, seriously affecting their health and quality of life, and greatly increasing the burden of treatment and care...

Claims

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Application Information

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IPC IPC(8): A61K36/88A61P17/04
Inventor 邓凤桂
Owner GUANGDONG JUZHICHENG TECH
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