Idesia polycarpa flower compound essential oil for treating chilblain and preparation method thereof

The technology of compound essential oil and tungzi flower, which is applied in the field of medicine, can solve the problems of affecting appearance, slow onset of frostbite, easy scarring and the like, and achieves the effects of low production cost, low price, and safe and effective treatment of frostbite.

Inactive Publication Date: 2017-07-07
四川森迪科技发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: to provide a compound essential oil of Jatropha jatropha for treating chilblain, which is safe and effective, and solves the problems in the prior art that the treatment of chilblain is slow in effect, and scars are easily produced after recovery, which affects the appearance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Preparation of Jatropha tomentosa essential oil

[0027] The preparation method of jatropha tomentosa essential oil comprises the following steps:

[0028] Gather Jatropha jatropha, after selection, place it in a carbon dioxide supercritical extraction device for extraction and separation. The supercritical carbon dioxide extraction device includes an extraction tank, a first purification tank, and a second purification tank. After being extracted in the extraction tank, the extract enters the first purification tank and the second purification tank in turn for purification, and the extract in the second purification tank is collected; the pressure of the extraction tank is 35MPa, the temperature is 30°C, and the time 120min, the flow rate of carbon dioxide during extraction was 14L / h per kg Jatropha tomentosa; the pressure of the first purification tank was 30MPa, and the temperature was 30°C; the pressure of the second purification tank was 20MPa, and the temperature ...

Embodiment 2

[0030] Preparation of saffron extract

[0031] Take saffron, add 6 times the volume of 90% ethanol for percolation, collect the percolation liquid, and concentrate under reduced pressure at 50°C to a relative density of 1.12 (40°C).

Embodiment 3

[0033] Preparation of Ligusticum chuanxiong leaf extract

[0034] Pick fresh Chuanxiong leaves, add 5 times the volume of 90% ethanol to soak for 48 hours, filter, and concentrate the soaking solution at 50°C under reduced pressure to a relative density of 1.12 (40°C).

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PUM

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Abstract

The invention discloses an idesia polycarpa flower compound essential oil for treating chilblain and a preparation method thereof and solves the problem that in the prior art, the medicine for treating chilblain is slow to take effect and easy to generate scars after cure, and attractiveness is affected. The compound essential oil is composed of the following raw materials in parts by weight: 20-30 parts of idesia polycarpa flower essential oil, 3-5 parts of stigma croci extract, 2-4 parts of ligusticum wallichii leaf extract and 1-3 parts of glycerinum. The preparation method comprises the following steps: weighing the raw materials in parts by weight; and after uniformly mixing the idesia polycarpa flower essential oil with glycerinum, adding the stigma croci extract and the ligusticum wallichii leaf extract to be uniformly mixed to obtain the idesia polycarpa flower compound essential oil. The idesia polycarpa flower compound essential oil disclosed by the invention is safe and effective to treat chilblain and quick to take effect, no scars are generated after cure, and attractiveness is not affected. The idesia polycarpa flower compound essential oil is fragrant in smell, and is easily accepted by a patient. According to the idesia polycarpa flower compound essential oil disclosed by the invention, the process is simple, operation is convenient, raw materials are available, price is low and production cost is low.

Description

technical field [0001] The invention belongs to the technical field of medicines, and in particular relates to a compound essential oil of junga jatropha for treating frostbite and a preparation method thereof. Background technique [0002] Idesiapolycarpa Maxim.var.vestita Diels is a deciduous tree belonging to the genus Idesiapolycarpa Maxim.var.vestita Diels, which has high economic and ornamental value. Its wood is soft and can be used for construction, furniture, utensils, etc.; it is an excellent tree species for building fast-growing mixed forests and economic forests in mountains; it has many fragrant flowers and nectary glands, and is a honey source plant for beekeeping; the tree shape is beautiful, and the fruit is long. Preface, the fruits are numerous, the fruit color is vermilion, shaped like pearls, and it is an ornamental tree species in mountains and gardens; the oil content of Jatropha jatropha is 20%-30%, and the oil content of seeds is 20%-26%, which is a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/88A61P17/02
CPCA61K9/0014A61K36/185A61K36/236A61K36/88A61K47/10A61K2236/333A61K2236/37A61K2300/00
Inventor 孔利文杨志良赵思源伍超
Owner 四川森迪科技发展股份有限公司
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