Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Medicine prepn. for treating acne, and its prepn. method

A technology for acne and preparations, which can be used in pharmaceutical formulations, medical preparations containing active ingredients, and plant raw materials to solve problems such as clogged pores, hyperplasia of pigment cells, and scarring on the face.

Inactive Publication Date: 2007-02-14
ZHEJIANG UNIV
View PDF0 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to excessive secretion of sebaceous glands, a large number of cuticles fall off, and when mixed with grease and dirt, the pores are blocked, causing redness, swelling and inflammation of the hair follicles. If bacteria grow and multiply in the pimples, it will cause infection and suppuration to form large pimples. In severe cases, it will leave scars on the face and affect the beauty of the appearance
At present, most of the topical skin drugs are hormonal drugs. Long-term use will stimulate the hyperplasia of sebaceous glands and pigment cells, leaving pigmented spots that are difficult to eliminate or causing steroid dermatitis.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1, acne preparation No. 1, the proportion of Chinese medicine components and the operation steps are as follows:

[0014] 1), Chinese medicine components and proportioning (parts by weight): 15 pieces of wild chrysanthemum, 15 pieces of rhubarb, 15 pieces of rhubarb, 15 pieces of cork, 15 pieces of scutellaria baicalensis, 25 pieces of salvia miltiorrhiza, 30 pieces of shuanghua, 30 pieces of diding, 3 pieces of borneol;

[0015] 2), raw material pulverization: the above-mentioned dried traditional Chinese medicines were pulverized in a pulverizer and then sieved (the sieve hole diameter was 1mm), and the powder with a diameter of less than 1mm was collected; soak or extract;

[0016] 3), extraction: put the above-mentioned pulverized Chinese medicine mixture into a sealable glass or stainless steel container, and add a concentration of 60-70% (v / v) ethanol solution, sealed and soaked for 10 days. Filter with cloth and collect the filtrate as preparation; ...

Embodiment 2

[0019] Embodiment 2, acne preparation No. 2, the proportion of Chinese medicine components and the operation steps are as follows:

[0020] 1), Chinese medicine components and proportioning (parts by weight): 10 wild chrysanthemum, 10 rhubarb, 10 coptis, 10 cork, 10 scutellaria, 20 salvia miltiorrhiza, 25 shuanghua, 25 diding, 2 borneol;

[0021] 2), raw material pulverization: the above-mentioned dried traditional Chinese medicines were pulverized in a pulverizer and then sieved (the sieve hole diameter was 1mm), and the powder with a diameter of less than 1mm was collected; soak or extract;

[0022] 3), extraction: put the above pulverized Chinese medicine mixture into a sealable glass or stainless steel container, add 70- 80% (v / v) ethanol solution, sealed and soaked for 7 days. Filter with cloth and collect the filtrate as preparation;

[0023] 4), effect verification: directly apply the above-mentioned extract preparation to the affected area with a cotton swab, and ap...

Embodiment 3

[0025] Embodiment 3, acne preparation No. 3, the proportion of Chinese medicine components and the operation steps are as follows:

[0026] 1), Chinese medicine components and proportioning (parts by weight): 20 wild chrysanthemum, 20 rhubarb, 20 coptis, 20 cork, 20 scutellaria, 30 salvia miltiorrhiza, 35 shuanghua, 35 diding, 4 borneol;

[0027] 2), raw material pulverization: the above-mentioned dried traditional Chinese medicines were pulverized in a pulverizer and then sieved (the sieve hole diameter was 1mm), and the powder with a diameter of less than 1mm was collected; soak or extract;

[0028] 3) Extraction: put the above-mentioned pulverized important mixture into a sealable glass or stainless steel container, and add 80- 90% (v / v) ethanol solution, sealed and soaked for 3 days. Filter with cloth and collect the filtrate as preparation;

[0029] 4), effect verification: directly apply the above-mentioned extract preparation to the affected area with a cotton swab, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A Chinese medicine for treating acne is prepared from 9 Chinese-medicinal materials including wild chrysanthemum flower, rhubarb, coptis root, scutellaria root, etc through drying, pulverizing, sieving, mixing, immersing in alcohol solution in sealed mode for 3-15 days, and filtering to obtain liquid medicine.

Description

technical field [0001] The invention belongs to the technical field of Chinese medicine extracts and preparation thereof, and relates to a Chinese medicine formula extract—acne preparation and a preparation method thereof. Background technique [0002] Acne is a skin disease. It is a common skin disease among people who are in puberty, have severe oily skin, like to eat fatty and sugary foods, spicy and irritating foods, and are often in contact with oil because of staying up late or the nature of work and environmental conditions. Due to excessive secretion of sebaceous glands, a large number of cuticles fall off, and when mixed with grease and dirt, the pores are blocked, causing redness, swelling and inflammation of the hair follicles. If bacteria grow and multiply in the pimples, it will cause infection and suppuration to form large pimples. In severe cases, scars will be left on the face, affecting the appearance of the face. At present, most of the drugs for external ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61K36/86A61P17/10A61K31/045
Inventor 梁月荣福井瑞穗陆建良金亿爕林晨叶俭慧杜颖颖
Owner ZHEJIANG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com