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Preparing method of traditional Chinese medicine emplastrum dampness affection and pain removal paste

A technology of Shangshi Qutong ointment and traditional Chinese medicine plaster, which is applied in the production of traditional Chinese medicine plasters and the preparation of traditional Chinese medicine plasters Shangshi Qutong ointment, which can solve the problems of low extraction rate, many impurities in the product, and easy destruction of active ingredients. Achieve the effect of good material state, uniform mixing and avoiding damage

Inactive Publication Date: 2019-09-17
四平三帆科技制药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method of the invention can overcome the disadvantages of the existing preparation methods such as low extraction rate, easy destruction of active ingredients, many impurities in the product, uneven drug ingredients, etc., and has good application effect and remarkable curative effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Take 180 parts of Chinese medicinal materials Shengchuanwu, 180 parts of Shengcaowu, 180 parts of ephedra, 360 parts of atractylodes, 360 parts of angelica, 229 parts of Angelica dahurica, 485 parts of dried ginger, 146 parts of kaempferia, and 114 parts of star anise, and crush them with a grinder , then all drop into the high-voltage pulsed electric field extractor and extract, the extraction solvent is 70% ethanol solution, the solid-liquid ratio is 1: 8 (m / v), the extraction temperature is 50 ℃, the extraction time is 50min, and the electric field strength is 15kv / cm, the number of pulses is 20, extraction is performed twice, the extract is treated with a ceramic membrane with a pore size of 200nm, the permeate is subjected to molecular distillation, the pressure of molecular distillation is 30Pa, the evaporation temperature is 30°C, the condensation temperature is 0°C, and concentrated To the relative density of the liquid is 1.18 (58 ℃ thermal measurement), to obt...

Embodiment 2

[0025] Take 180 parts of Chinese medicinal materials Shengchuanwu, 180 parts of Shengcaowu, 180 parts of ephedra, 360 parts of atractylodes, 360 parts of angelica, 229 parts of Angelica dahurica, 485 parts of dried ginger, 146 parts of kaempferia, and 114 parts of star anise, and crush them with a grinder , then all drop into the high-voltage pulsed electric field extractor and extract, the extraction solvent is 75% ethanol solution, the solid-liquid ratio is 1: 7 (m / v), the extraction temperature is 45 ℃, the extraction time is 55min, and the electric field strength is 13kv / cm, the number of pulses is 17, extraction is performed twice, the extract is treated with a ceramic membrane with a pore size of 200nm, the permeate is subjected to molecular distillation, the pressure of molecular distillation is 25Pa, the evaporation temperature is 35°C, the condensation temperature is 5°C, and concentrated To the relative density of the liquid is 1.20 (56 ℃ thermal measurement), to obt...

Embodiment 3

[0028] Take 180 parts of Chinese medicinal materials Shengchuanwu, 180 parts of Shengcaowu, 180 parts of ephedra, 360 parts of atractylodes, 360 parts of angelica, 229 parts of Angelica dahurica, 485 parts of dried ginger, 146 parts of kaempferia, and 114 parts of star anise, and crush them with a grinder , then all drop into the high-voltage pulsed electric field extractor and extract, the extraction solvent is 70% ethanol solution, the solid-liquid ratio is 1: 6 (m / v), the extraction temperature is 45 ℃, the extraction time is 60min, and the electric field strength is 11kv / cm, the number of pulses is 15, extraction is performed twice, the extract is treated with a ceramic membrane with a pore size of 200nm, the permeate is subjected to molecular distillation, the pressure of molecular distillation is 20Pa, the evaporation temperature is 30°C, the condensation temperature is 8°C, and concentrated When the relative density of the liquid is 1.19 (60° C. thermal measurement), th...

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Abstract

The invention belongs to the technical field of medicine production, and discloses a preparing method of a traditional Chinese medicine emplastrum dampness affection and pain removal paste. The method includes the steps of pulverizing traditional Chinese medicinal materials in raw materials, conducting extracting through a high-voltage pulse electric field extractor, conducting ceramic film processing and molecular distillation concentrating on an extraction solution to obtain an extract, mixing and stirring the extract, menthol, borneol, camphor and methyl salicylate to be processed through a homogenizer, adding a medium to prepare paint, and conducting paste smearing, segmenting, lining covering and cutting to obtain the dampness affection and pain removal paste. The method has the advantages of being high in extraction yield, high in product quality, low in active component loss, less in product impurities and harmful substances, low in cost, simple in process, easy to operate, good in application prospects and the like.

Description

technical field [0001] The invention belongs to the technical field of pharmaceutical production, and relates to a preparation method of a traditional Chinese medicine plaster Shangshi Qutong ointment, in particular to a traditional Chinese medicine extracted by high-voltage pulsed electric field technology, impurity-removed by ceramic membranes, concentrated by molecular distillation, and mixed by a homogenizer Plaster production technology. Background technique [0002] Shangshi Qutong ointment consists of 13 ingredients: Shengchuan Aconitum, Shengcaowu, Ephedra, Atractylodes, Angelica, Angelica, Dried Ginger, Kamba, Star Anise, Menthol, Borneolum, Camphor, Methyl Salicylate (Wintergreen Oil) It has the functions of dispelling rheumatism and relieving pain. It is used for headache, rheumatic pain, neuralgia, sprain and muscle pain. It has a definite curative effect and is in great demand. [0003] The preparation process of the Shangshi Qutong Ointment described in the na...

Claims

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Application Information

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IPC IPC(8): A61K36/9068A61K9/70A61P29/00A61K31/045A61K31/125A61K31/618
CPCA61K9/7076A61K31/045A61K31/125A61K31/618A61K36/17A61K36/232A61K36/284A61K36/57A61K36/714A61K36/906A61K36/9068A61K2236/333A61K2236/37A61K2236/51A61P29/00A61K2300/00
Inventor 黄天涯张伟东
Owner 四平三帆科技制药有限公司