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

Aloe vera composition gel freeze-dried powder external patch and preparation method thereof

A technology of aloe vera and gel freeze-dried powder is applied in the directions of drug combinations, medical preparations containing active ingredients, pharmaceutical formulas, etc., which can solve the problem that the wound cannot be ventilated, is unfavorable to the normal recovery of the wound, and the recovery speed is slow, etc. It can promote the formation of normal granulation tissue, inhibit the proliferation of fibroblasts, and prevent excessive proliferation.

Active Publication Date: 2017-12-05
四川省乐至贵均卫生材料有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The external patch will isolate the wound when it is used. While avoiding the contact of the wound with air and foreign matter, it will also make the wound unable to breathe. It is relatively slow, and may even cause pus in the wound, which is not conducive to the normal recovery of the wound

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aloe vera composition gel freeze-dried powder external patch and preparation method thereof
  • Aloe vera composition gel freeze-dried powder external patch and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A. Composition No. 1 is made by adding 1 part of Centella asiatica extract, 1 part of carbomer resin and 2 parts of natural polysaccharide alginate to 3 parts of Aloe vera gel juice, and stir it evenly to obtain No. 1 combination;

[0024] B. Composition No. 2 is made by adding 5 parts of hydroxypropyl methylcellulose, 5 parts of sodium N-lauroyl sarcosinate, 1 part of vitamin B5 and 5 parts of plant-type grain amino acid extracts to 5 parts of octyl glycidyl ether In, after it is stirred evenly, No. 2 composition is obtained;

[0025] C, No. 3 composition is made, No. 1 composition is mixed with No. 2 composition, and the mixture is stirred evenly to obtain No. 3 composition;

[0026] D, the No. 4 composition is made, 5 parts of lauryl glucoside are added to the mixed composition, and the No. 4 composition is obtained after it is stirred evenly;

[0027] E, production of freeze-dried powder, freezing the No. 4 composition obtained in step D into a solid state in a st...

Embodiment 2

[0030] A. Composition No. 1 is made by adding 10 parts of Centella asiatica extract, 4 parts of Carboresin and 4 parts of natural polysaccharide alginate into 12 parts of Aloe Vera gel juice, stirring it evenly to obtain No. 1 combination;

[0031] B, No. 2 composition production, add 20 parts of hydroxypropyl methylcellulose, 10 parts of sodium N-lauroyl sarcosinate, 2 parts of vitamin B5 and 10 parts of plant-type grain amino acid extracts to 10 parts of octyl glycidyl ether In, after it is stirred evenly, No. 2 composition is obtained;

[0032] C, No. 3 composition is made, No. 1 composition is mixed with No. 2 composition, and the mixture is stirred evenly to obtain No. 3 composition;

[0033] D. Preparation of No. 4 composition, adding 10 parts of lauryl glucoside into the mixed composition, stirring it evenly to obtain No. 4 composition;

[0034] E, production of freeze-dried powder, freezing the No. 4 composition obtained in step D into a solid state in a sterile envi...

Embodiment 3

[0037] Optimally, the Aloe vera composition gel freeze-dried powder consists of the following raw material components in parts by weight: 5 parts of Centella asiatica extract; 7 parts of Aloe vera gel juice; octyl glycidol 7 parts of ether; 3 parts of carbo resin; 13 parts of hydroxypropyl methylcellulose; 3 parts of natural polysaccharide alginate; 7 parts of sodium N-lauroyl sarcosinate; 7 parts of lauryl glucoside; 52 parts of vitamin B; plant 7 parts of grain amino acid extract.

[0038] A. Composition No. 1 is made by adding 5 parts of Centella asiatica extract, 3 parts of carbomer resin and 3 parts of natural polysaccharide alginate into 7 parts of Aloe vera gel juice, and stir it evenly to obtain No. 1 combination;

[0039] B. Composition No. 2 is made by adding 13 parts of hydroxypropylmethylcellulose, 7 parts of sodium N-lauroyl sarcosinate, 2 parts of vitamin B5 and 7 parts of plant-type grain amino acid extracts to 7 parts of octyl glycidyl ether In, after it is s...

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

The invention discloses an external patch of aloe vera composition gel freeze-dried powder, including a patch, in which the water-absorbing pad of the patch is placed with aloe vera composition gel freeze-dried powder; aloe vera composition gel Gel freeze-dried powder is composed of the following components: Centella asiatica extract, Aloe vera gel juice, octyl glycidyl ether, carbomer resin, hydroxypropyl methylcellulose, natural polysaccharide alginate, N‑ Sodium Lauroyl Sarcosinate, Lauryl Glucoside, Vitamin B5, Vegetable Grain Amino Acid Extract. The invention provides an external patch of aloe vera composition gel freeze-dried powder and a preparation method thereof, which prevents the wound from turning white when the patch is used, accelerates the recovery speed of the wound, and provides a transdermal patch at the initial stage of administration. The absorption rate is superior, and it can maintain the effective blood concentration for a long time and show an excellent expiration date.

Description

technical field [0001] The invention relates to a patch and a preparation method thereof, in particular to an external patch of aloe vera composition gel freeze-dried powder used on a wound and a preparation method thereof. Background technique [0002] At present, the absorbent pad of the external patch used at the wound site is in contact with the wound. The absorbent pad is a sterilized ordinary cotton pad, which can only prevent the wound from being exposed to air or being invaded by foreign matter. The external patch will isolate the wound when it is used. While avoiding the contact of the wound with air and foreign matter, it will also make the wound unable to breathe. It is relatively slow, and may even cause pus in the wound, which is not conducive to the normal recovery of the wound. Contents of the invention [0003] In view of this, the present invention provides a kind of aloe vera composition gel freeze-dried powder external patch and its preparation method, ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/896A61K36/886A61K9/70A61K47/38A61P17/02
Inventor 刘坤吕贵均
Owner 四川省乐至贵均卫生材料有限公司
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