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External patch of aloe vera composition gel freeze-dried powder and preparation method thereof

A kind of technology of curacao aloe vera, gel freeze-dried powder

Active Publication Date: 2014-10-08
四川省乐至贵均卫生材料有限公司
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  • 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 even causes the wound to thicken, which is not conducive to the normal recovery of the wound

Method used

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  • External patch of aloe vera composition gel freeze-dried powder and preparation method thereof
  • External patch of aloe vera composition gel freeze-dried powder 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...

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Abstract

The invention discloses an external patch of aloe vera composition gel freeze-dried powder. The external patch comprises a patch, wherein the aloe vera composition gel freeze-dried powder is placed inside an absorbent pad of the patch; the aloe vera composition gel freeze-dried powder comprises the following components: a centella asiatica extract, an aloe vera gel liquor, an ethylhexyl glycidyl ether, carbomer resin, hydroxypropyl methyl cellulose, natural polysaccharide alginate, N-sodium lauroyl sarcosine, lauryl glucoside, vitamin B5 and a plant grain amino acid extract. The invention provides an external patch of aloe vera composition gel freeze-dried powder and a preparation method thereof. A wound is prevented from turning pale when the patch is used, the recovery rate of the wound is promoted, the external patch dominates in the percutaneous absorption rate at the initial administration phase, and the effective blood concentration can be maintained for a long period of time, thereby showing excellent valid period.

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 it may even cause the wound to thicken, 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 m...

Claims

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Application Information

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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
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