External preparation for treating skin diseases and preparation of external preparation

A technology for external preparations and skin diseases, applied in the field of external preparations and preparations, can solve the problems of high skin irritation and easy recurrence, and achieve the effects of reducing irritation, reducing recurrence rate, and inhibiting growth and reproduction

Inactive Publication Date: 2017-04-26
GUIZHOU RUIHE PHARMA CO LTD LONGLI PHARMA FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of drug treatment mainly has the disadvantages of being highly irritating to the skin and easy to repeat

Method used

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  • External preparation for treating skin diseases and preparation of external preparation
  • External preparation for treating skin diseases and preparation of external preparation
  • External preparation for treating skin diseases and preparation of external preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1. An external preparation for treating skin diseases, which is made of the following raw materials in weight ratio,

[0020]

[0021] The preparation method of the above-mentioned external preparation for treating skin diseases is as follows: take 3 parts of surfactant, 1 part of zinc oxide, 3 parts of palmitic acid and 10 parts of phosphoric acid ester plus 45 parts of water to decoct twice, each time for 2 hours. , filter, combine the decoction liquid, concentrate it into an extract with a relative density of 1.1-1.15 at 55°C, then add 3 parts of glycerin to the extract and keep it warm at 60°C for 30 minutes, then add 7 parts of liquid paraffin and mix well. have to.

Embodiment 2

[0022] Example 2. An external preparation for treating skin diseases, which is made of the following raw materials in weight ratio,

[0023]

[0024] The preparation method of the above-mentioned external preparation for treating skin diseases is: take 1-5 parts of surfactant, 0.1-2 parts of zinc oxide, 1-4 parts of palmitic acid and 5-15 parts of phosphoric acid ester in the above-mentioned medicine and add 40-50 parts. Decoct two portions of water for 2 hours each time, filter, combine the decoction liquid, concentrate it into an extract with a relative density of 1.1-1.15 at 50-60°C, and then add 1-5 parts of glycerin and 1 lard to the extract -5 parts are kept at 50-60°C for 30 minutes, then add 10-15 parts of liquid paraffin and mix well.

Embodiment 3

[0025] Example 3. An external preparation for treating skin diseases, which is made of the following raw materials in weight ratio,

[0026]

[0027] The preparation method of the above-mentioned external preparation for treating skin diseases is as follows: take 2-4 parts of surfactant, 0.5-1.5 parts of zinc oxide, 2-3.5 parts of palmitic acid and 8-12 parts of phosphoric acid ester in the above-mentioned medicine and add 42-48 parts. Decoct 2 parts of water for 2 hours each time, filter, combine the decoction liquid, concentrate it into an extract with a relative density of 1.1-1.15 at 55°C, then add 2.5-3.5 parts of glycerin to the extract and keep warm at 60°C After 30 minutes, add 6-8 parts of liquid paraffin and mix well.

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PUM

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Abstract

The invention discloses an external preparation for treating skin diseases and a preparation method of the external preparation. The external preparation is prepared from the following raw materials in parts by weight: 1-5 parts of a surfactant, 0.1-2 parts of zinc oxide, 1-4 parts of palmitic acid, 5-15 parts of phosphate, 5-10 parts of liquid paraffin, 2-4 parts of glycerol and 40-50 parts of water. The external preparation provided by the invention has the characteristics of being low in irritation and low in recurrence rate.

Description

technical field [0001] The invention relates to an external preparation and a preparation method, in particular to an external preparation for treating skin diseases and a preparation method. Background technique [0002] As the first physiological defense line and the largest organ of the human body, the skin is always involved in the functional activities of the body, maintaining the unity of opposites between the body and the natural environment, and the abnormalities of the body can also be reflected on the skin surface. The skin has almost perfect physiological protection functions: such as barrier function, sensory function, temperature regulation, absorption, secretion and excretion, etc., which play a very important role in maintaining the health of the body. Skin diseases are mostly skin infections and atopic dermatitis. However, senile skin diseases and skin cancer are also important skin diseases due to degenerative changes with aging. In addition, it is necessary...

Claims

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Application Information

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IPC IPC(8): A61K33/30A61K9/06A61P17/00A61P31/10A61K31/20
Inventor 潘金成王娅玲邓文东伟
Owner GUIZHOU RUIHE PHARMA CO LTD LONGLI PHARMA FACTORY
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