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Licorice root oil and preparation method thereof

A technology of licorice oil and licorice, applied in the directions of pharmaceutical formulations, medical preparations containing active ingredients, drug delivery, etc., can solve the problems of unsuitability for long-term storage, weak ability of licorice oil to clear heat and detoxify, and achieve good patient feedback and good curative effect. , good repair effect

Inactive Publication Date: 2018-09-25
DERMATOLOGY HOSPITAL SOUTHERN MEDICAL UNIV (GUANGDONG PROVINCIAL DERMATOLOGY HOSPITAL GUANGDONG PROVINCIAL CENT FOR STI & SKIN DISEASES CONTROL & PREVENTION RES CENT FOR LEPROSY CONTROL & PREVENTION CHINA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the existing licorice oil has weak heat-clearing and detoxifying ability and is not suitable for long-term storage, the present invention provides a licorice oil with good heat-clearing and detoxifying, swelling-reducing and granulogenic effects and good antibacterial effect, and a preparation method of the licorice oil

Method used

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  • Licorice root oil and preparation method thereof
  • Licorice root oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] This example provides a licorice oil and a preparation method of the licorice oil. The licorice oil is made of the following raw material components in parts by weight: 1 part of borneol, 10 parts of licorice, and 100 parts of sesame oil.

[0018] The specific preparation method of licorice oil is as follows:

[0019] (1) take borneol, licorice and sesame oil respectively by the above weight ratio, for subsequent use;

[0020] (2) Soak licorice with sesame oil for 24 hours at room temperature.

[0021] (3) Use an induction cooker to heat the mixture of sesame oil and licorice, set the temperature of the induction cooker to 240°C, adjust the temperature of the induction cooker to 120°C when the sesame oil boils, and continue heating the mixture of sesame oil and licorice through the induction cooker for 30 minutes until the licorice becomes Withered and yellow, stop heating and extract the mixture.

[0022] (4) Filtrate the extraction mixture, remove the filter residue...

Embodiment 2

[0024] This example provides a licorice oil and a preparation method of the licorice oil. The licorice oil is made of the following raw material components in parts by weight: 0.8 parts of borneol, 12 parts of licorice, and 100 parts of sesame oil.

[0025] The specific preparation method of licorice oil is as follows:

[0026] (1) take borneol, licorice and sesame oil respectively by the above weight ratio, for subsequent use;

[0027] (2) Soak licorice with sesame oil for 24 hours at room temperature.

[0028] (3) Use an induction cooker to heat the mixture of sesame oil and licorice, set the temperature of the induction cooker to 240°C, adjust the temperature of the induction cooker to 120°C when the sesame oil boils, and continue heating the mixture of sesame oil and licorice through the induction cooker for 30 minutes until the licorice becomes Withered and yellow, stop heating and extract the mixture.

[0029] (4) Filtrate the extraction mixture, remove the filter resi...

Embodiment 3

[0031] This example provides a licorice oil and a preparation method of the licorice oil. The licorice oil is made of the following raw material components in parts by weight: 1.2 parts of borneol, 8 parts of licorice, and 100 parts of sesame oil.

[0032] The specific preparation method of licorice oil is as follows:

[0033] (1) take borneol, licorice and sesame oil respectively by the above weight ratio, for subsequent use;

[0034] (2) Soak licorice with sesame oil for 24 hours at room temperature.

[0035] (3) Use an induction cooker to heat the mixture of sesame oil and licorice, set the temperature of the induction cooker to 240°C, adjust the temperature of the induction cooker to 120°C when the sesame oil boils, and continue heating the mixture of sesame oil and licorice through the induction cooker for 30 minutes until the licorice becomes Withered and yellow, stop heating and extract the mixture.

[0036] (4) Filtrate the extraction mixture, remove the filter resid...

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Abstract

The invention relates to the technical field of traditional Chinese medicine oil for external application and particularly relates to licorice root oil and a preparation method thereof. An appropriateamount of borneol is added into the oil and the mixture is processed into licorice root oil containing borneol so that the licorice root oil has good effects of clearing heat and removing toxins, removing swelling and promoting tissue regeneration, inhibiting bacteria, cleaning the wounds, well recovering the superficial erosive wounds and expanding the scope of application of the drug, has goodnon-corrosibility and can be stored for a long time. Through adjustment and improvement of the ratio of borneol to licorice root to sesame oil in the oil and control of an appropriate temperature, thelicorice root and sesame oil are fried and the medicinal ingredients in the licorice root can be effectively extracted, so that the licorice root oil has remarkable effects on eczema, autoimmune bullous diseases, severe drug eruption and other erosive or exudative skin diseases and can get good response from patients in clinical use for five years.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine oil for external use, in particular to a licorice oil and a preparation method thereof. Background technique [0002] Oil preparation, also known as oil preparation, is a common dosage form of traditional Chinese medicine external treatment, which is made by blending appropriate amount of medicinal powder with vegetable oil. Since the vegetable oil is unsaturated fatty acid glyceride, it is slow in nature, non-irritating, and has better permeability. It can be used for inflammatory skin lesions such as acute dermatitis, eczema, and impetigo. Vegetable oil can be directly applied to skin lesions, and it is also commonly used in wet compress treatment of various skin lesions. It has the effects of drying, relieving itching, cleaning the skin and moisturizing dryness. Licorice oil ("Zhao Bingnan's clinical experience collection") is made up of licorice and sesame oil, which has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/484A61P17/00A61P17/02A61K31/045
CPCA61K9/0014A61K31/045A61K36/484A61K2236/35A61P17/00A61P17/02A61K2300/00
Inventor 底大可曲永彬罗光浦乐娅任盈盈王天晶李里朱清华张婷
Owner DERMATOLOGY HOSPITAL SOUTHERN MEDICAL UNIV (GUANGDONG PROVINCIAL DERMATOLOGY HOSPITAL GUANGDONG PROVINCIAL CENT FOR STI & SKIN DISEASES CONTROL & PREVENTION RES CENT FOR LEPROSY CONTROL & PREVENTION CHINA)