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Improved method for preparing 3.5g refined menthocamphorate

A technology of cooling oil and hardcover, which can be applied to medical preparations containing active ingredients, pharmaceutical formulations, non-active ingredients of oil/fat/wax, etc., which can solve the problems of production cost and product profit decline.

Active Publication Date: 2009-11-04
SHANGHAI ZHONGHUA PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the invention is to overcome the defect that the existing 3.5 gram hardcover cooling oil production cost increases the product profit decline, and provides a kind of improved method for preparing 3.5 gram hardcover cooling oil

Method used

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  • Improved method for preparing 3.5g refined menthocamphorate

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Effect test

Embodiment 1

[0032] An improved method for preparing 3.5 gram hardcover cool oil, according to 1000 grams of total weight, adopts following formula to prepare 3.5 gram hardcover cool oil:

[0033] Menthol 10

[0034] Camphor 60

[0035] Peppermint Oil 120

[0036] clove oil 5

[0037] camphor oil 120

[0038] Blood solution 42.8

[0039] concentrated ammonia solution 4

[0040] Paraffin 200

[0041] Ozorite 20

[0042] Yellow Vaseline 418.2

[0043] Total 1000

[0044] The preparation method is as follows: sequentially weigh menthol, camphor, peppermint oil, camphor oil, and clove oil and put them into a clean dissolving tank; at the same time, weigh the prescribed amount of blood jelly solution into the dissolving tank, dissolve the solution in the dissolving tank for more than 24 hours, and prepare mixed with oil. Weigh paraffin wax, ozokerite, and yellow vaseline in turn and put them into a wax melting tank, heat until they are melted into a liquid state, and prepare a matrix ...

Embodiment 2

[0046] An improved method for preparing 3.5 gram hardcover cool oil, according to 1000 grams of total weight, adopts following formula to prepare 3.5 gram hardcover cool oil:

[0047] Menthol 18

[0048] Camphor 60

[0049] Peppermint Oil 100

[0050] clove oil 5

[0051] camphor oil 120

[0052] Blood solution 42.8

[0053] concentrated ammonia solution 4

[0054] Paraffin 238.2

[0055] Ozorite 20

[0056] Yellow Vaseline 392

[0057] Total 1000

[0058] The specific method is: successively weigh menthol, camphor, mint oil, camphor oil, and clove oil and put them into a clean dissolving tank; at the same time, weigh the prescribed amount of blood jelly solution into the dissolving tank, dissolve the solution in the dissolving tank for more than 24 hours, and prepare mixed with oil. Weigh paraffin wax, ozokerite, and yellow vaseline in turn and put them into a wax melting tank, heat until they are melted into a liquid state, and prepare a matrix for later use. Inha...

Embodiment 3

[0060] An improved method for preparing 3.5 gram hardcover cool oil, according to 1000 grams of total weight, adopts following formula to prepare 3.5 gram hardcover cool oil:

[0061] Menthol 26

[0062] Camphor 60

[0063] Peppermint Oil 80

[0064] clove oil 5

[0065] camphor oil 120

[0066] Blood solution 42.8

[0067] concentrated ammonia solution 4

[0068] Paraffin 238.2

[0069] Ozorite 20

[0070] Yellow Vaseline 404

[0071] Total 1000

[0072] The specific method is as follows: successively weigh menthol, camphor, mint oil, camphor oil, and clove oil and put them into a clean dissolving tank; at the same time, weigh the prescribed amount of blood jelly solution and add it to the dissolving tank, and dissolve the solution in the dissolving tank for more than 24 hours. mixed with oil. Weigh paraffin wax, ozokerite, and yellow vaseline in turn and put them into a wax melting tank, heat until they are melted into a liquid state, and prepare a matrix for later u...

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Abstract

The invention relates to an improved method for preparing 3.5g refined menthocamphorate. The formulation adopted by the method comprises camphor, clove oil, camphor oil, dragon blood solution, strong ammonia solution and paraffin. The method is characterized in that: by calculating total weight of 1,000g, the formula also comprises 10 to 140g of menthol, 40 to 120g of dementholised peppermint oil, 2,035g of ozokerite and 180 to 477g of yellow vaseline. The invention also provides a preparation process adopted by the method, which mainly comprises steps of mixing and stirring mixed oil, substrate and the strong ammonia solution prepared, and cooling, filling and packaging the mixture. For the 3.5g refined menthocamphorate prepared by the process according to the formulation, detection indexes all reach the quality standard, and the melting point reaches the top-grade product standard (the melting point is between 45 and 60DEG C, and the volatile oil quantity is more than or equal to 1.7ml / 5g). The method and the process can reduce product cost, ensure product quality, and meet the quality standard.

Description

technical field [0001] The present invention relates to an improved method for preparing 3.5 grams of hardcover cool oil. Background technique [0002] 3.5 grams of hard-packed cooling oil, which contains camphor, menthol, peppermint oil and clove oil, is a non-pharmaceutical product and is often used at home. When people encounter mosquito bites, skin itching or mild burns, apply cool oil to the affected area, which can promote blood circulation, reduce swelling, relieve pain and relieve itching; Has a cooling and soothing effect. [0003] At present, due to changes in market raw material prices, the production cost of 3.5 grams of hardcover cooling oil (finished product code: simplified 065056, refined 065069) has increased significantly, and product profits have declined. In order to reduce costs, the company conducted cost reduction research on 3.5 grams of hardpack cooling oil on the premise of meeting the quality standards. Through the discussion of different prescr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/889A61K47/44A61P17/00A61P17/04A61K31/125A61K47/06
Inventor 杜子荣张正滢陈英黄黎华李晶周敏汤雅萍金家骅
Owner SHANGHAI ZHONGHUA PHARMA
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