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Preparation method of gendarussa vulgaris essential oil

A technology of bone refusal and essential oil, which is applied in the field of traditional Chinese medicine, can solve the problems of troublesome application, inability to achieve a good therapeutic effect, and difficulty in carrying, etc., and achieve the effect of improving the therapeutic effect, being easy to use and carry, and reducing pain.

Inactive Publication Date: 2019-08-02
海南佳普瑞康医药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Small bone, also known as elderberry, bone tube, black bone yellow vine, is a kind of herbal medicine that can treat various diseases. When relieving rheumatoid arthritis, the traditional external method is to mash it for external application, but it is troublesome to apply and not easy to carry. At the same time, directly mashing it for external application cannot achieve a good therapeutic effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A preparation method of Xiaobagu essential oil, comprising the following steps:

[0025] (1) Select clean and fresh small ribs for cleaning, and the cleaning time is 6 minutes;

[0026] (2) Water control is carried out to the small bone barge after cleaning, and the small bone barge after water control is evenly cut into sections by a cutting machine, and the length of the cut section is 3cm;

[0027] (3) Carry out heat pump low-temperature drying to the small ribs after cutting with a heat pump low-temperature dryer, and the drying time is 6 hours;

[0028] (4) Control the working temperature of the pulverizer at 18° C., and carry out low-temperature pulverization to the dried small ribs until they are pulverized to 50 mesh;

[0029] (5) Perform supercritical CO on the pulverized small bones 2 Extract to obtain extract A, the temperature is 50°C, the pressure is 30Mpa, the flow rate is 18L, and the time is 50min;

[0030] (6) Carry out molecular distillation purific...

Embodiment 2

[0036] A preparation method of Xiaobagu essential oil, comprising the following steps:

[0037] (1) Select clean and fresh small ribs for cleaning, and the cleaning time is 8 minutes;

[0038] (2) Water control is carried out to the small rib after cleaning, and the small rib after water control is evenly cut into sections by a cutting machine, and the length of the cut is 5cm;

[0039] (3) Carry out heat pump low-temperature drying to the small ribs after sectioning with a heat pump low-temperature dryer, and the drying time is 8 hours;

[0040] (4) Control the working temperature of the pulverizer at 25° C., and carry out low-temperature pulverization to the dried small ribs until they are pulverized to 60 mesh;

[0041] (5) Perform supercritical CO on the pulverized small bones 2 Extract to obtain extract A, the temperature is 50°C, the pressure is 28Mpa, the flow rate is 20L, and the time is 55min;

[0042] (6) Carry out molecular distillation purification to A to obtai...

Embodiment 3

[0048] A preparation method of Xiaobagu essential oil, comprising the following steps:

[0049] (1) Select clean and fresh small ribs for cleaning, and the cleaning time is 10 minutes;

[0050] (2) Water control is carried out to the small rib after cleaning, and the small rib after water control is evenly cut into sections by a cutting machine, and the length of the cut is 5cm;

[0051] (3) Carry out heat pump low-temperature drying to the small ribs after cutting with a heat pump low-temperature dryer, and the drying time is 6 hours;

[0052] (4) Control the working temperature of the pulverizer at 30° C., and carry out low-temperature pulverization to the dried small ribs until they are pulverized to 55 mesh;

[0053] (5) Perform supercritical CO on the pulverized small bones 2 Extract to obtain extract A, the temperature is 50°C, the pressure is 32Mpa, the flow rate is 20L, and the time is 55min;

[0054] (6) carry out molecular distillation purification to A to obtain ...

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Abstract

The invention discloses a preparation method of gendarussa vulgaris essential oil, comprising the following steps: (1) selecting and washing clean and fresh gendarussa vulgaris, wherein the washing lasts for 6-10 min; (2) draining the washed gendarussa vulgaris, and cutting the drained gendarussa vulgaris into even segments with a length of 2-5 cm through a segmenting machine; (3) performing heatpump low-temperature drying on the segmented gendarussa vulgaris using a heat pump low-temperature dryer, wherein the drying lasts for 6-8 h; (4) controlling the operation temperature of a crusher at10-35, and crushing the dried gendarussa vulgaris into 50-60 meshes at a low temperature; (5) performing supercritical extraction on the crushed gendarussa vulgaris with CO2 to obtain an extract A; and (6) performing molecular distillation and purification on A to obtain B. The gendarussa vulgaris essential oil prepared by the invention does not only have a high concentration of medicinal ingredients and a good therapeutic effect, but also be convenient to use and carry.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine, in particular to a preparation method of xiaobangu essential oil. Background technique [0002] Rheumatoid arthritis is a common acute or chronic inflammation of connective tissue. Commonly said rheumatoid arthritis is one of the main manifestations of rheumatic fever, clinically characterized by joint and muscle migratory soreness, redness and pain. [0003] Small bone, also known as elderberry, bone tube, black bone yellow vine, is a kind of herbal medicine that can treat various diseases. When relieving rheumatoid arthritis, the traditional external method is to mash it for external application, but there are problems of troublesome application and not easy to carry, and directly mashing it for external application cannot achieve a good therapeutic effect. Contents of the invention [0004] The technical problem to be solved in the present invention is to overcome the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/9068A61P19/02A61P29/00A61K36/35A61K36/53
CPCA61K36/35A61K36/53A61K36/9068A61K2236/331A61K2236/37A61P19/02A61P29/00A61K2300/00
Inventor 潘丽萍王继忠白晓东
Owner 海南佳普瑞康医药科技有限公司
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