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A kind of preparation method of ion induction paste matrix material

A technology of ion induction and matrix materials, applied in the field of medical devices, can solve the problems of limited effective treatment time and treatment effect, low specific surface voltage of ion accumulation layer, difficulty in obtaining continuous microcurrent, etc., to reduce attenuation and increase specific surface area The effect of large and excellent power storage performance

Active Publication Date: 2017-04-05
GUANGDONG TAIBAO MEDICAL SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the methods of treating hyperosteogeny, lumbar spondylosis and joint pain at home and abroad are mainly based on drugs, which are prone to side effects, and the curative effect of drugs will decline after a period of use
In addition, there are far-infrared therapy, ultrasound therapy, and acupuncture therapy. These treatments are complicated and have a long course of treatment, which will also bring certain side effects to patients.
Publication No. 103006381A discloses a preparation method of an ion induction patch. The ion induction patch prepared by this method is based on the principle that the microcurrent generated by its specific surface voltage has a biostimulation effect on the affected part of the human body, effectively overcomes the above-mentioned defects, and achieves However, due to the low specific surface voltage of the ion accumulation layer and insufficient stability, it is difficult to obtain continuous microcurrent, and the effective treatment time and treatment effect are limited to a certain extent.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Prepare 15wt% of 2,2-bis[4-(4-amino-2-trifluoromethylphenoxy)]hexafluoropropane in N,N-dimethylacetamide solution, then add homogenate to the above solution Pyrellitic dianhydride to a concentration of 8wt%, nitrogen protection, react at room temperature for 21 hours, then put it in a drying oven for programmed temperature rise reaction, react at 100°C for 1.5h, react at 250°C for 1.5h, and react at 200°C 1.5h, react at 250°C for 1.5h, then cool naturally to room temperature.

[0024] Prepare 30 mL of 6% N,N-dimethylformamide solution of fluorine-containing polyimide, and continuously bubble 10% O into the above solution at room temperature 3 / O 2 Mix the gas for 10 minutes, and control the flow rate to 300 L / h; then add 20 mL of a tetrahydrofuran solution of 5 wt % cyclopentyl methacrylate-oligosilsesquioxane to the above solution, and react at a constant temperature of 60 ° C for 24 hours. After the reaction, it was cooled in an ice bath, and N,N-dimethylformamide w...

Embodiment 2

[0029] Prepare 16wt% of 2,2-bis[4-(4-amino-2-trifluoromethylphenoxy)]hexafluoropropane in N,N-dimethylacetamide solution, then add homogeneous Pyrellitic dianhydride to a concentration of 8wt%, nitrogen protection, react at room temperature for 21 hours, then put it in a drying oven for programmed temperature rise reaction, react at 100°C for 1.5h, react at 250°C for 1.5h, and react at 200°C 1.5h, react at 250°C for 1.5h, then cool naturally to room temperature.

[0030] Prepare 30 mL of 7% fluorine-containing polyimide N,N-dimethylformamide solution, and continuously bubble 11% O into the above solution at room temperature 3 / O 2Mix the gas for 11 minutes, and control the flow rate to 350 L / h; then add 20 mL of tetrahydrofuran solution of 8 wt % cyclopentyl methacrylate-oligosilsesquioxane to the above solution, and react at a constant temperature of 60 ° C for 24 hours. After the reaction, it was cooled in an ice bath, and N,N-dimethylformamide was used as a solvent, and n...

Embodiment 3

[0035] Prepare 17% of 2,2-bis[4-(4-amino-2-trifluoromethylphenoxy)]hexafluoropropane in N,N-dimethylacetamide solution, and then add homogeneous Pyrellitic dianhydride to a concentration of 9wt%, nitrogen protection, and react at room temperature for 22 hours, then put it in a drying oven for programmed temperature rise reaction, react at 100°C for 1.5h, at 250°C for 1.5h, and at 200°C 1.5h, react at 250°C for 1.5h, then cool naturally to room temperature.

[0036] Prepare 30 mL of 7% N,N-dimethylformamide solution of fluorine-containing polyimide, and continuously bubble 12% O into the above solution at room temperature 3 / O 2 Mix the gas for 12 minutes, and control the flow rate to 400 L / h; then add 20 mL of a tetrahydrofuran solution of 10 wt % cyclopentyl methacrylate-oligosilsesquioxane to the above solution, and react at a constant temperature of 60 ° C for 24 hours. After the reaction, it was cooled in an ice bath, and N,N-dimethylformamide was used as a solvent, and ...

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Abstract

The invention provides a preparation method of a base material of an ionic induction plaster. The base material of the ionic induction plaster can be prepared through modification, and can be used for preparing an ionic induction plaster with high specific surface voltage and continuous microcurrent. Through performing modification on the base material, the specific area of ion stack layers of the ionic induction plaster is improved, the electricity storage capacity and the electric charge retention ability are obviously improved, the specific area of the ion stack layers is 122.8m<2> / g-130.6m<2> / g, the surface potential value can reach 1800SEV-3000SEV, and can reach 800SEV above after the base material is used for 60 h. According to the preparation method of the base material of the ionic induction plaster, the high specific surface voltage can generate continuous microcurrent, so that an obvious therapeutical effect can be exerted on osteoproliferation, lumbar spondylosis and arthralgia.

Description

technical field [0001] The invention belongs to the field of medical devices, and in particular relates to a method for preparing an ion induction sticker matrix material. Background technique [0002] At present, the methods for treating hyperosteogeny, lumbar spondylosis and arthralgia at home and abroad are mainly based on drugs, which are prone to side effects, and the curative effect of drugs will decline after a period of use. In addition, there are far-infrared ray therapy, ultrasound therapy, and acupuncture therapy. These treatment methods are complicated and have a long course of treatment, which will also bring certain side effects to patients. Publication No. 103006381A discloses a preparation method of an ion induction patch. The ion induction patch prepared by this method is based on the principle that the microcurrent generated by its specific surface voltage has a biostimulation effect on the affected part of the human body, effectively overcomes the above-me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N1/00A61K33/08A61K33/30A61K33/34A61K9/70A61P29/00A61P19/00
Inventor 卢亢韦加娜唐汉颖陈锦涛
Owner GUANGDONG TAIBAO MEDICAL SCI TECH
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