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Brain protecting temperature sensing condensed bead medical gel patch and preparation method

A gel patch and brain-protecting technology, applied in the field of medicine, can solve problems such as large temperature difference and inaccurate temperature measurement, and achieve the effects of reducing temperature sensing error, easier temperature control, and reversible discoloration

Inactive Publication Date: 2019-03-19
ZHUHAI GUOJIA NEW MATERIAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there will be a large temperature difference between the temperature-sensitive material of the patent application and the skin, resulting in inaccurate temperature measurement

Method used

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  • Brain protecting temperature sensing condensed bead medical gel patch and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1, a kind of brain-protecting temperature-sensitive coagulation beads medical gel patch

[0046] The brain-protecting temperature-sensitive gel beads medical gel patch consists of the following components and their weight percentages:

[0047] Sodium polyacrylate 2%, moisturizing agent 10%, cross-linking agent 0.1%, cross-linking regulator 0.1%, thickener 1%, preservative 0.01%, thermochromic material 0.0001%, efficacy beads 5%, water, The sum of the percentages by weight of each component is 100%; the humectant is sorbitol, the cross-linking agent is calcium sulfate, the cross-linking regulator is citric acid, and the thickener is sodium alginate. The preservative is methylparaben.

[0048] The effect gel beads are made up of the following components and their weight percentages:

[0049] Functional ingredient 0.02%, deionized water, the sum of the weight percentages of each component is 100%; the functional ingredient is composed of menthol and hydrolyzed...

Embodiment 2

[0060] Embodiment 2, a kind of brain-protecting temperature-sensitive coagulation beads medical gel patch

[0061] The brain-protecting temperature-sensitive gel beads medical gel patch consists of the following components and their weight percentages:

[0062] Sodium polyacrylate 6%, moisturizing agent 15%, cross-linking agent 0.7%, cross-linking regulator 0.7%, thickener 3%, preservative 1.8%, thermochromic material 0.01%, efficacy beads 15%, water, The sum of the weight percentages of each component is 100%. The moisturizing agent is composed of glycerin and polyethylene glycol in a weight ratio of 1:2, the cross-linking agent is composed of calcium chloride and aluminum chloride in a weight ratio of 2:5, and the cross-linking regulator is composed of hydroxybutanediol Acid and lactic acid are composed of 5:2 by weight ratio, the thickener is composed of hydroxyethyl cellulose and polyvinylpyrrolidone by weight ratio of 2:1, and the preservative is composed of methylparabe...

Embodiment 3

[0075] Embodiment 3, a kind of brain-protecting temperature-sensitive coagulation beads medical gel patch

[0076] The brain-protecting temperature-sensitive gel beads medical gel patch consists of the following components and their weight percentages:

[0077] Sodium polyacrylate 10%, moisturizing agent 25%, cross-linking agent 0.8%, cross-linking regulator 0.8%, thickener 5%, preservative 2%, thermochromic material 0.02%, efficacy beads 8%, water, The sum of the weight percentages of each component is 100%. The moisturizing agent is propylene glycol, the cross-linking agent is dihydroxyaluminum amino acetate, the cross-linking regulator is tartaric acid, the thickener is carboxymethyl cellulose, and the preservative is phenoxyethanol .

[0078] The effect gel beads are made up of the following components and their weight percentages:

[0079] Functional ingredients 10.00%, deionized water, the sum of the weight percentages of each component is 100%. The functional ingred...

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Abstract

The invention relates to the technical field of medicines, in particular to a brain protecting temperature sensing condensed bead medical gel patch and a preparation method. The patch comprises a non-woven fabric lining, a gel layer and a CPP embossed film; the gel layer is located between the non-woven fabric lining layer and the CPP embossed film, and the gel layer internally contains functionalcondensed beads. The patch has the advantages that a temperature-sensing color-changing material is added to the patch, the temperature-sensing color-changing material is added to the gel layer or printed on the surface of the non-woven fabric lining layer, or the temperature-sensing color-changing material is added to the gel layer and the non-woven fabric lining layer; indications can be flexibly and rapidly sent according to the body temperature variation, the patch further comprises functional condensed beads which are sensitive to the temperature, rapid in temperature reduction and easyto preserve, the double functions of physical temperature reduction and natural medicine treatment are achieved, the temperature at a pasted position can be effectively reduced, the optimal fever abatement effect can be achieved, and the syndromes of cold are relieved.

Description

technical field [0001] The invention relates to the technical field of medicine, in particular to a brain-protecting temperature-sensing bead medical gel patch and a preparation method thereof. Background technique [0002] Fever refers to the situation in which the pyrogen directly acts on the temperature regulation center, the body temperature center is dysfunctional or various reasons cause excessive heat production and reduced heat dissipation, resulting in an increase in body temperature beyond the normal range. According to the level of fever, it can be divided into the following situations: low fever 37.4-38°C, moderate fever 38.1-39°C, and high fever above 39°C. Fever is the most common symptom clinically. Among them, children have weak body resistance and are prone to catch a cold with fever. In most cases, people use oral agents and drugs for treatment, but these drugs will also have certain side effects while treating fever. Side effects, causing certain harm to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F7/02
CPCA61F7/02A61F2007/0002A61F2007/0203A61F2007/0226A61F2007/0261
Inventor 王海波陈春雁王中元黄强罗文
Owner ZHUHAI GUOJIA NEW MATERIAL
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