Pain-relieving plaster and preparing method thereof

A technology for dispelling pain ointment and liquid extract, which is applied in the direction of ointment delivery, medical formula, non-central analgesic, etc. It can solve problems such as allergies and complicated preparation methods, and achieve good curative effect, simple preparation method, economical and practical effects

Inactive Publication Date: 2008-06-18
沃德(天津)营养保健品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the main components of many plasters for external use on the market are mainly Chinese medicines, sometimes mixed with some auxiliary drugs such as vinegar or fusion agent, many consumers will have discomfort symptoms such as allergies, and the preparation method is complicated.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: a kind of dispelling pain ointment, it is characterized in that the main component of medicine comprises Fangfeng and Panax notoginseng, and its proportioning is 60%: 40%.

[0016] A kind of preparation method of dispelling pain ointment is characterized in that it comprises the following steps:

[0017] ①Choose Fangfeng and Panax notoginseng, wash them, remove the roots, and store them separately;

[0018] ②Put 8 times the traditional Chinese medicine extract in the two containers with Fangfeng and Panax notoginseng, carry out reflux extraction twice, each time for 2.5 hours, and filter;

[0019] 3. Merge the filtrate of the extract in the step 2. according to the aforementioned ratio, and reclaim ethanol to a relative density of 1.05 to make a liquid extract;

[0020] 4. choose the substrate of plaster, add the fluid extract and borneol, camphor, menthol that make in step 3., stir, make coating;

[0021] ⑤ After the coating prepared in step ④ is made i...

Embodiment 2

[0026] Embodiment 2: a kind of dispelling pain ointment is characterized in that the main component of medicine comprises Fangfeng and Radix Notoginseng, and its proportioning is 58%: 42%.

[0027] A kind of preparation method of dispelling pain ointment is characterized in that it comprises the following steps:

[0028] ①Choose Fangfeng and Panax notoginseng, wash them, remove the roots, and store them separately;

[0029] ②Put 5 to 10 times the traditional Chinese medicine extract in the two containers with Fangfeng and Panax notoginseng, carry out reflux extraction for 3 times, each time for 2 hours, and filter;

[0030] 3. Merge the filtrate of the extract in step 2. according to the aforementioned ratio, and reclaim ethanol to a relative density of 1.06 to make a liquid extract;

[0031] 4. choose the substrate of plaster, add the fluid extract and borneol, camphor, menthol that make in step 3., stir, make coating;

[0032] ⑤ After the coating prepared in step ④ is made...

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PUM

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Abstract

The invention relates to a pain ointmentl, which is characterized in that: the major components of the drug comprise radix saposhnikoviae and ginseng, the mixture ratio is 55-65 precent:35-45 percent. The invention has the advantages that: the radix saposhnikoviae is in wild nature with sweet and pungent taste, which has the efficacy of inducing diaphoresis to dispel wind, clearing wind-damp and anti-spasticity, and has obvious significant efficacy for muscular constricture, rheumatism and pruritus; the ginseng has the efficacy of expanding coronary artery and blood vessels; the product has no additives or stroma for affecting the body skin; the use is convenient and the effect is good; furthermore, the preparation method is simple, economical and practical.

Description

(1) Technical field: [0001] The invention relates to a plaster for external use and a preparation method thereof, in particular to a pain-dispelling plaster and a preparation method thereof. (two) background technology: [0002] Bumps and bumps are unavoidable in life, but in severe cases, bones and muscles may be injured, especially on cloudy and rainy days, there will often be pain in the wound, which is unbearable for the patient. Applying it to the affected area will relieve pain. But its main component of many plasters for external use on the market is based on traditional Chinese medicine, sometimes can be mixed with some adjuvants such as vinegar or fusion agent, a lot of consumers can produce uncomfortable symptoms such as allergies, and preparation method is complicated. (3) Contents of the invention: [0003] The object of the present invention is to design a pain-dispelling ointment and its preparation method, which can overcome the deficiencies of the prior ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/258A61K9/06A61P29/00A61K31/045A61K31/125
Inventor 李德明
Owner 沃德(天津)营养保健品有限公司
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