Mite-killing and acne-removing plant compound essential oil as well as preparation method and application thereof

A technology of compound essential oils and plants, which is applied to plant raw materials, plant/algae/fungus/moss components, drug combinations, etc., can solve the problems of easy drug resistance, strong irritation, and high price of antibiotics, and achieve excellent elimination. Mite effect, good anti-inflammation, effect of promoting skin repair

Inactive Publication Date: 2020-12-22
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 various problems in these therapeutic drugs, such as strong irritation, easy allergy (such as tea tree essential oil), easy resistance to antibiotic drugs (such as ivermectin), and high price, so a new mite removal method has been developed. agent is of great importance

Method used

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  • Mite-killing and acne-removing plant compound essential oil as well as preparation method and application thereof
  • Mite-killing and acne-removing plant compound essential oil as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
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 90min; 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 3h 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 keep the micro-boiling state 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 refractive index...

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Abstract

The invention discloses mite-killing and acne-removing plant compound essential oil as well as a preparation method and application thereof. The mite-killing and acne-removing plant compound essentialoil is extracted from catmint, bamboos, celery seeds and orange peel, and has excellent mite killing effect. The mite-killing and acne-removing plant compound essential oil is non-irritant to human skin, can be directly used, can also be applied to a daily chemical product formula, and can effectively play the role of mite killing and acne removing.

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 skin of the head and face 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, follicu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/899A61P17/04A61P17/10A61P31/04A61P33/14A61K8/9789A61K8/9794A61Q17/00A61Q19/00A61K36/23A61K36/53A61K36/752
CPCA61K36/53A61K36/899A61K36/23A61K36/752A61P17/10A61P33/14A61P31/04A61P17/04A61K8/9794A61K8/9789A61Q17/005A61Q19/00A61K2236/331A61K2300/00
Inventor 单承莺
Owner NANJING INST FOR THE COMPREHENSIVE UTILIZATION OF WILD PLANTS CHINA COOP
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