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Water soluble medical pre-adhesive

A pre-adhesive, water-soluble technology, applied in medical science, bandages, absorbent pads, etc., can solve the problems of undiscovered and recorded natural water-soluble pre-adhesives, and achieve easy release and replacement, easy removal, and use convenient effect

Active Publication Date: 2015-10-21
山东维氏药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the natural water-soluble pre-adhesive used for fixing the wound skin surface bandage at home and abroad has not been found and recorded

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The water-soluble medical pre-adhesive is made of the following raw materials by weight: 90 parts of deionized water, 10 parts of medical alcohol, 6 parts of polyglycerol rosin ester, and 0.20 parts of thymol fungicide:

[0016] The preparation method is as follows: put the raw materials into the reaction kettle according to the ratio, start stirring, heat to 75°C-90°C, heat and stir for half an hour to homogenize, cool to room temperature and pack to be the finished product.

Embodiment 2

[0018] The water-soluble medical pre-adhesive is made of the following raw materials in the weight ratio: 70 parts of deionized water, 5 parts of medical alcohol, 2 parts of polyglycerol rosin ester, and 0.05 part of thymol fungicide.

[0019] The preparation method is the same as in Example 1.

Embodiment 3

[0021] The water-soluble medical pre-adhesive is made of the following raw materials in the weight ratio: 75 parts of deionized water, 6 parts of medical alcohol, 3 parts of polyglycerol rosin ester, and 0.08 part of thymol fungicide.

[0022] The preparation method is the same as in Example 1.

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PUM

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Abstract

The invention provides a water soluble medical pre-adhesive, which can be applied to bundling and dressing on wounds caused by sport injury and muscle strain. The water soluble pre-adhesive is sprayed on the skin of the affected part of a patient, a breathable thin mucous membrane will be formed on the skin rapidly, thus the bandage will be tightly adhered on the skin and will not slip off the skin during the bundling process, and moreover, the bandage will not be loosened and is easy to remove. The water soluble medical pre-adhesive is composed of a water solvent (A) and polyglycerol rosin ester (B); wherein the raw material of the (A) is a water solution containing little medical alcohol; and the (B) is a polyglycerol rosin ester viscous liquid. The water soluble medical pre-adhesive is sprayed under the assistance of a propellant (harmless carbon dioxide), a film can be formed rapidly, and the pre-adhesive is user-friendly and is pollution-free to the environment.

Description

technical field [0001] The present invention relates to a natural water-soluble pre-adhesive, specifically a kind of water-soluble pre-adhesive which is sprayed on the affected part of the patient, which is beneficial to the organic adhesion of the skin and the bandage and is easy to remove, called a water-soluble medical pre-adhesive substance. Background technique [0002] At present, the natural water-soluble pre-adhesive used for fixing the wound skin surface bandage at home and abroad has not been found and recorded. The natural water-soluble bandage pre-adhesive developed based on polyglycerol rosin ester will open up a new field for natural water-soluble pre-adhesive. Since the pre-adhesive of this research project uses water as a solvent, natural glycerin modified rosin ester is used as the basic raw material, and thymol extracted from thyme and other plants is used as an antioxidant fungicide, endowing the pre-adhesive with natural, safe, Non-irritating properties...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/58A61L15/44
Inventor 崔珊珊邢玉萍王兴琦
Owner 山东维氏药业有限公司