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Mosquito repelling product with adenosma buchneroides bonati essential oil as effective component and application of mosquito repelling product

A technology of musk musk and musk essential oil, which is applied to the application field of preparing mosquito repellents or mosquito repellent patches, and can solve problems such as the use of musk musk essential oil that has not been seen before

Inactive Publication Date: 2016-10-12
KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is no utilization of the musk musk essential oil in repelling mosquitoes

Method used

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  • Mosquito repelling product with adenosma buchneroides bonati essential oil as effective component and application of mosquito repelling product
  • Mosquito repelling product with adenosma buchneroides bonati essential oil as effective component and application of mosquito repelling product
  • Mosquito repelling product with adenosma buchneroides bonati essential oil as effective component and application of mosquito repelling product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Distillation method to extract the essential oil of Mengla Musk and analysis of volatile components.

[0022] The essential oil of Musk Menglais is an essential oil extracted from the aerial part of Musk Menglamus. The extraction method may be distillation. Take the laboratory essential oil extraction as an example: Take 100 g of the ground dry product of Menglamus musk after crushing and sieving, add 500 ml of distilled water, distill and extract in water for 4 hours, separate oil and water and dry with anhydrous sodium sulfate to obtain a clear yellow oil. Mengla wool musk essential oil, the yield is 1.6%. The extraction of the essential oils of the fresh stems, leaves and inflorescences of Menglamus musk is also carried out with reference to the above method, and the extraction rate of essential oils is 0.5%.

[0023] The 7890GC-5975MS gas chromatography-mass spectrometer (GC-MS) and HP-5MS quartz capillary chromatographic column of Agilent Technologies of the United Sta...

Embodiment 2

[0026] 1. Mosquito repellent experiment of Mengla hairy musk essential oil

[0027] The present invention adopts Mengla Hair Musk essential oil as the functional component of the mosquito repellent product. In order to confirm the efficacy of the Mengla Hair Musk essential oil in repelling mosquitoes, the present invention applies GBT13917.9-2009 pesticides to the essential oil obtained by distillation of Mengla Hair Musk. Indoor efficacy test and evaluation of registered sanitary pesticides Part 9 Repellents were tested and compared with citronella essential oil. The specific methods and results are as follows:

[0028] The menglas musk essential oil, citronella oil and anhydrous alcohol are prepared into a solution. The mass fractions of menglas musk essential oil in the solution are 12.5%, 25%, and 50%; refer to the recommendations of GB / T 17322.10-1998 to put mosquitoes into the arm Cage test method. Mosquito cage 200cm*250cm*250cm, the tester draws 50mm*50mm on the back of bo...

Embodiment 3

[0045] A mosquito-repellent air freshener with essential oil of Menglama musk.

[0046] It comprises dissolving 10 parts of Menglama musk essential oil and 10 parts of citronella essential oil in 20 parts of anhydrous ethanol according to the mass ratio, and then adding 60 parts of distilled water and 0.5 part of Tween 80 solubilizer, fully stirring and mixing uniformly.

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Abstract

The invention discloses a mosquito repelling product with adenosma buchneroides bonati essential oil as the effective component, and application of the adenosma buchneroides bonati essential oil to mosquito repelling and preparation of the mosquito repelling product. The adenosma buchneroides bonati essential oil is essential oil obtained through different extraction methods from folk medicinal plant, namely adenosma buchneroides bonati whole herb which is called love grass and flea grass by the subline Aini of the Hani nationality of Xishuan Banna in Yunnan. The mosquito repellent with the adenosma buchneroides bonati essential oil as the effective component has the advantages of being durable in mosquito preventing effect, free of irritation to skin, natural, environmentally friendly and safe, and can be prepared into oil-based type, alcohol-based type and water-based type repellent, mosquito-repelling patch and other mosquito repelling products.

Description

Technical field: [0001] The present invention belongs to the technical field of comprehensive utilization of personal and household care products and agricultural and forestry products, and specifically relates to the use of essential oils extracted from the whole plant of Menglamus musk in mosquito repellent products, and in the preparation of mosquito repellents or insect repellent patches application. Background technique: [0002] Adenosma buchneroides Bonati (Adenosma buchneroides Bonati) is an annual herbaceous plant belonging to the genus Scrophulariaceae, which is endemic to Yunnan, my country. The grass has a special fragrance. It is a medicinal plant used by the Aini people (a branch of the Hani ethnic group) in Mengla County, Xishuangbanna. Because of its special purpose and meaning, the locals also call it love grass. , Psyllium. Aini women like the fragrance of this grass very much, they often wear this grass on their ears, they can smell the fragrance at any time,...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61Q17/02A61K8/02
CPCA61K8/922A61K8/0204A61K8/0208A61Q17/02
Inventor 杜芝芝王雨华王趁张红霞裴盛基
Owner KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
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