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Preparation process of artemisia apiacea essential oil for pet skin care

A technology for skin health care and preparation technology, which is applied in the direction of skin diseases, essential oils/fragrances, medical preparations containing active ingredients, etc. It can solve the problems of large loss of volatile oil and low extraction rate of volatile oil, so as to promote brightening, redness, and enhancement Skin elasticity and luster, safety improvement effect

Pending Publication Date: 2021-05-04
HENAN HEIMA ANIMAL PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there are many extraction methods for the volatile oil of Artemisia annua, including steam distillation, solvent extraction, petroleum ether extraction, etc., but the current extraction method has a low extraction rate of volatile oil and a large loss of volatile oil.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1, a kind of preparation technology of the artemisia annua essential oil that is used for pet skin care, comprises following

[0034] Next steps:

[0035] S1. Pulverize Artemisia annua, and pass through a 40-mesh sieve to obtain Artemisia annua powder;

[0036] S2. Add distilled water to the powder obtained in step S1, soak at 30°C for 10 minutes, then stir and add 0.4% by weight of Artemisia annua powder for biological enzyme treatment for 40 minutes, and filter to obtain filtrate A and mugwort leaf residue;

[0037] S3. Distill the filtrate A obtained in step S2 with steam, distill and extract for 20 minutes, leave it still, and separate to obtain the extract;

[0038] S4. Add an extractant twice the weight of the Artemisia annua residue obtained in step S2, soak for 20 minutes, ultrasonically extract for 30 minutes, and filter to obtain filtrate B;

[0039] S5. The extract obtained in step S3 is combined with the filtrate B obtained in step S4 to obtain ...

Embodiment 2

[0047] Embodiment 2, a kind of preparation technology of the artemisia annua essential oil that is used for pet skin care, comprises following

[0048] Next steps:

[0049] S1. Pulverize Artemisia annua, and pass through a 40-mesh sieve to obtain Artemisia annua powder;

[0050] S2. Add distilled water to the powder obtained in step S1, soak at 32.5°C for 15 minutes, then stir and add 0.55% by weight of Artemisia annua powder for biological enzyme treatment for 45 minutes, and filter to obtain filtrate A and mugwort leaf residue;

[0051] S3. Distilling the filtrate A obtained in step S2 with steam, distilling and extracting for 25 minutes, leaving it to stand, and separating to obtain an extract;

[0052] S4. Add an extractant of 2.75 times the weight of the Artemisia annua residue obtained in step S2, soak for 22.5 minutes, ultrasonically extract for 37.5 minutes, and filter to obtain filtrate B;

[0053] S5. The extract obtained in step S3 is combined with the filtrate B ...

Embodiment 3

[0061] Embodiment 3, a kind of preparation technology of the artemisia annua essential oil that is used for pet skin care, comprises following

[0062] Next steps:

[0063] S1. Pulverize Artemisia annua, and pass through a 40-mesh sieve to obtain Artemisia annua powder;

[0064] S2. Add distilled water to the powder obtained in step S1, soak at 35°C for 20 minutes, then stir and add 0.7% by weight of Artemisia annua powder for biological enzyme treatment for 50 minutes, and filter to obtain filtrate A and mugwort leaf residue;

[0065] S3. Distilling the filtrate A obtained in step S2 with steam, distilling and extracting for 30 minutes, leaving it to stand, and separating to obtain an extract;

[0066] S4. Add an extractant of 3.5 times the weight of the Artemisia annua residue obtained in step S2, soak for 25 minutes, ultrasonically extract for 45 minutes, and filter to obtain filtrate B;

[0067] S5. The extract obtained in step S3 is combined with the filtrate B obtained...

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PUM

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Abstract

The invention provides a preparation process of artemisia apiacea essential oil for pet skin care. The preparation process comprises the following steps of crushing artemisia apiacea, carrying out enzyme extraction, filtration and steam distillation; performing ultrasonic extraction on artemisia apiacea residues, and carrying out filtering merging, drying and concentrating. According to the preparation process of the artemisia apiacea essential oil for pet skin care, the extraction rate of volatile oil can be increased, the loss of the volatile oil is reduced, and the safety of the volatile oil is improved. Meanwhile, the artemisia apiacea essential oil for pet skin care prepared by the invention has an inhibition effect on staphylococcus aureus on pet skin with better effect.

Description

technical field [0001] The invention relates to the technical field of veterinary medicine, in particular to a preparation process of artemisia annua essential oil for pet skin care. Background technique [0002] More and more families choose to domesticate pets, pets are also faced with some common pet diseases, pet skin disease has become a common disease in many families with pets, pets due to their own hair and skin characteristics, make bacteria, fungi, viruses Pathogens such as worms and parasites can easily breed on pet hair and skin surfaces, causing pets to get sick and affecting the health of pets and their owners. larger. [0003] Artemisia annua, the name of traditional Chinese medicine, is the dry aerial part of Artemisia annua of Compositae. Artemisia annua oil contains many chemical components such as artemisininone, isodemione, eucalyptol, L-camphor, clovene, pinene, etc., and it spreads all over the country. It has the effects of clearing deficiency and he...

Claims

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Application Information

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IPC IPC(8): A61K36/282A61P17/00A61P31/02A61P17/10A61P17/04A61P17/02A61P17/06A61P31/10A61P33/14A61P29/00A61P7/04C11B9/02
CPCA61K36/282A61K2236/19A61K2236/331A61K2236/35A61K2236/39A61P7/04A61P17/00A61P17/02A61P17/04A61P17/06A61P17/10A61P29/00A61P31/02A61P31/10A61P33/14C11B9/025C11B9/027
Inventor 郭宇鹏郭建钊保广春李英杰张璘
Owner HENAN HEIMA ANIMAL PHARM CO LTD
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