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Chinese medicine catablasm base material

A cataplasm and matrix technology, which is applied in the field of matrix materials of traditional Chinese medicine plasters, can solve the problems of affecting the reliability of use, tearing and dragging, low water content plasters, etc., and achieve high reliability, improved reliability, and small molecular weight Effect

Inactive Publication Date: 2008-09-03
JIANGSU 707 NATURAL PHARMA
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AI Technical Summary

Problems solved by technology

[0002] The traditional Chinese medicine plaster is fixed on the human skin by patch glue during use, and it has many defects: 1. After pasting, it will form a gelled state on the skin, which will cause tearing of hair, pain, local redness and swelling when tearing off . , plasters with low water content are prone to allergic reactions when used, which affects their reliability in use

Method used

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Examples

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Embodiment Construction

[0010] The traditional Chinese medicine cataplasm base of the embodiment of the present invention is made of the following material components: 0.08g of gelatin, 0.5g of sodium carboxymethylcellulose, 0.3g of polyvinylpyrrolidone, 0.8g of gum arabic, 0.4g of Indian gum, and 0.1g of triethanolamine , magnesium hydroxide 0.1g, water 8ml, sodium polyacrylate 0.25g, carbomer 0.2g, glycerin 5ml, polyvinyl alcohol 1.3g, agar gum 0.09g, tragacanth gum 0.3g, micropowder silica gel 0.2g, sodium hydroxide 0.25g.

[0011] Its manufacturing process includes the following steps:

[0012] 1. Prepare solution I. Fully dissolve the above amount of gelatin in water at 60°C, then add the above amount of sodium carboxymethylcellulose, polyvinylpyrrolidone, gum arabic, gum Indian, triethanolamine, and magnesium hydroxide into the gelatin solution, add water to fully dissolve, Stand still to obtain solution I.

[0013] 2. Prepare solution II. Disperse sodium polyacrylate, carbomer, polyvinyl a...

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PUM

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Abstract

The invention relates to a matrix material for Chinese medicinal plaster, particularly to a Chinese medicinal cataplasma matrix containing Chinese medicinal extracts. The matrix comprises (by weight parts) gelatin 0.8-3, sodium carboxymethyl cellulose 4-21, polyvinylpyrrolidone 0.5-3, gum arabic 2-10, Indian gum 2-10, triethanolamine 1-6, magnesium hydroxide 0.2-2, sodium polyacrylate 2-10, carbomer 2-4, glycerol 30-50, polyvinyl alcohol 5-16, agar 0.2-2, gum tragacanth 0.5-3, colloidal silicon dioxide 2-10, sodium hydroxide 1-3, and water 20-80. The inventive matrix has the advantages of good transdermal effect, good air permeability, good affinity with various drugs, safe and environmental-friendly preparation process, no skin irritation, no anaphylaxis, comfortable application, good reusability, stable matrix properties, and no reaction with principal drug.

Description

technical field [0001] The invention relates to a matrix material of a traditional Chinese medicine plaster, in particular to a traditional Chinese medicine cataplasm matrix which can be added with a traditional Chinese medicine extract. Background technique [0002] The traditional Chinese medicine plaster is fixed on the human skin by patch glue during use, and it has many defects: 1. After pasting, it will form a gelled state on the skin, which will cause tearing of hair, pain, local redness and swelling when tearing off . 1. The plaster with low water content is prone to allergic reactions when used, which affects its reliability in use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a skin-transmitting effect, good air permeability, good affinity with various drugs, good affinity with the skin, safe production process, environmental protection, no stimulation to the skin, little allergic reaction, sticking...

Claims

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Application Information

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IPC IPC(8): A61K36/00A61K9/70A61K9/06A61K47/42A61K47/36
Inventor 耿同全汤为民朱文英潘金火
Owner JIANGSU 707 NATURAL PHARMA
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