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A kind of anti-mite and anti-acne plant compound essential oil and its preparation method and application

A compound essential oil, plant technology, applied in the directions of plant raw materials, plant/algae/fungus/moss components, drug combinations, etc., can solve the problems of antibiotic resistance, strong irritation, high price, etc. Mite effect, good anti-inflammatory, skin repairing effect

Active Publication Date: 2022-06-28
NANJING INST FOR THE COMPREHENSIVE UTILIZATION OF WILD PLANTS CHINA COOP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among the currently commonly used ophthalmic acaricides, tea tree essential oil, nidazole cream, benzyl benzoate emulsion, permethrin cream, and sulfur ointment are used for external use; metronidazole and ivermectin are used for internal use etc., but there are multiple problems in these therapeutic drugs, such as strong irritation, easy allergy (such as tea tree essential oil), antibiotic drug resistance (such as ivermectin), and high price, so a new mite removal method is developed. agent is of great importance

Method used

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  • A kind of anti-mite and anti-acne plant compound essential oil and its preparation method and application
  • A kind of anti-mite and anti-acne plant compound essential oil and its preparation method and application

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Example 1 Preparation of plant compound essential oil

[0024] Mix Nepeta, bamboo, celery seeds, and orange peel, and in the mass of 100g of the mixture, Nepeta, bamboo, celery seeds, and orange peel account for 40g, 30g, 15g, and 15g, respectively; add 2 kg of deionized water; then Ultrasonic ultrasonic vibration, the ultrasonic power is 250W, the temperature is 60 °C, and the ultrasonic ultrasonic vibration time is 90 min; after the ultrasonic ultrasonic vibration is completed, all materials are transferred to a steam distillation device, and continue to be heated to boiling, and keep the micro-boiling state for 3 hours for continuous extraction , After the extraction, the volatile oil parts distilled and collected are the plant compound essential oil. The compound essential oil is light yellow in color and clarification, and the extraction yield is 1.58%; Relative density (20℃) 0.893.

Embodiment 2

[0025] Example 2 Preparation of plant compound essential oil

[0026] Mix nepeta, bamboo, celery seeds, and orange peel, and in the mass of 100g of the mixture, nepeta, bamboo, celery seeds, and orange peel account for 60g, 20g, 10g, and 10g respectively; add 1kg of deionized water; then ultrasonically Ultrasonic vibration, the ultrasonic power is 300 W, the temperature is 70 °C, and the ultrasonic ultrasonic vibration time is 60 min; after the ultrasonic ultrasonic vibration is completed, the whole material is transferred to a steam distillation device, and the heating is continued until it boils, and the micro-boiling state is maintained for 2 hours continuously. Extraction, after the extraction is finished, distill and collect the distilled volatile oil parts, which is the plant compound essential oil. The compound essential oil is light yellow in color and clarification. The extraction yield of essential oil is 1.36%, and its physical and chemical properties are determined....

Embodiment 3

[0027] Example 3 Preparation of plant compound essential oil

[0028] Mix nepeta, bamboo, celery seeds, and orange peel, and in the mass of 100g of the mixture, nepeta, bamboo, celery seeds, and orange peel account for 30g, 30g, 20g, and 20g respectively; add 3kg of deionized water; then ultrasonically Ultrasonic vibration, the ultrasonic power is 200 W, the temperature is 50 °C, and the ultrasonic ultrasonic vibration time is 120 min; after the ultrasonic ultrasonic vibration is completed, the whole material is transferred to a steam distillation device, and the heating is continued until it boils, and the micro-boiling state is maintained for 4 hours continuously. Extraction, after the extraction is completed, the volatile oil part distilled and collected is the plant compound essential oil. The compound essential oil is light yellow in color and clarification. The extraction yield of essential oil is 1.92%, and its physical and chemical properties are determined. The refract...

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Abstract

The invention discloses a mite-removing and acne-removing plant compound essential oil, a preparation method and application thereof. The mite-removing and acne-removing plant compound essential oil is extracted from nepeta nepeta, bamboo, celery seed and orange peel. It has excellent anti-mite effect; it is non-irritating to human skin and can be used directly or in the formula of daily chemical products, which can effectively play the role of anti-mite and acne removal.

Description

technical field [0001] The invention relates to a plant compound essential oil for removing mites and acne, and a preparation method and application thereof. Background technique [0002] Acne, commonly known as "pimples" or "pimples", is a chronic inflammatory disease of the hair follicles and sebaceous glands. Its clinical characteristics are acne, papules, pustules, etc., often accompanied by seborrhea; acne removal is a process of using medical techniques or methods to treat and eliminate acne. [0003] Research in recent years has shown that mites are closely related to acne. Human parasitic mites are generally divided into two types, called hair follicle mites and sebaceous gland mites. Usually, the head and face skin is more likely to be infected with mites, and the excrement of mites can cause clogged pores and form blackheads. Over time, the skin will become The pores are enlarged and even inflamed, causing a series of lesions such as acne, rosacea, folliculitis, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9794A61K36/899A61P17/04A61P17/10A61P31/04A61P33/14A61K8/9789A61Q17/00A61Q19/00A61K36/23A61K36/53A61K36/752
CPCA61K36/53A61K36/899A61K36/23A61K36/752A61P17/10A61P33/14A61P31/04A61P17/04A61K8/9794A61K8/9789A61Q17/005A61Q19/00A61K2236/331A61K2300/00
Inventor 单承莺李继国马世宏聂韡束成杰
Owner NANJING INST FOR THE COMPREHENSIVE UTILIZATION OF WILD PLANTS CHINA COOP
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