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Preparation and compound carrier of mosquito-repelling herbal essential oil

A technology of mosquito repellent plants and composite carriers, which is applied in the direction of pest repellents, essential oils/fragrances, plant growth regulators, etc. It can solve the problems of high cost, troublesome, small specific surface area, etc., and achieve prolonged mosquito repellent effect Effect

Pending Publication Date: 2018-02-23
SUICHANG WECAN BAMBOO CHARCOAL DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For delicate rose petals, this method should be used to obtain essential oils, because the aroma of rose petals after high-temperature distillation will disappear in large quantities, and the same is true for others such as magnolia, evening primrose, violet, and lotus. The liquid of the original essence is thick and dark in color , its fragrance is very strong, but the process of obtaining essential oils is very troublesome and the cost is high, so the price of the original essence is also quite expensive
[0012] (2) The common carrier of mosquito repellent plant essential oil is made of simple inorganic silica gel, which has a good microporous structure and is an excellent adsorption material with good thermal stability, stable chemical properties, and relatively High mechanical strength, but its specific surface area is not large, and the cost of materials and processes is high

Method used

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  • Preparation and compound carrier of mosquito-repelling herbal essential oil
  • Preparation and compound carrier of mosquito-repelling herbal essential oil
  • Preparation and compound carrier of mosquito-repelling herbal essential oil

Examples

Experimental program
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Embodiment Construction

[0037] (1) The mosquito repellent plant essential oil extraction among the present invention all uses the 2500L-3000L distiller essential oil extraction equipment that Shanghai makes, joins coil type condenser, 1.5T fast loading boiler supplies steam, and the main and auxiliary equipment that contacts with material all Made of stainless steel SUS304L, with a touch screen automatic temperature control system, it has a higher collection rate of essential oils than similar products.

[0038] (1) The lavender essential oil grown in Ili, Xinjiang, as the main ingredient, is extracted by steam distillation, accounting for 45% of the total volume of the essential oil of mosquito repelling plants;

[0039] (2) take sycamore bark essential oil as secondary material, extract by water distillation, account for 35% of the total bulk density of mosquito repelling plant essential oil;

[0040] (3) Using geranium essential oil, lemongrass essential oil and spearmint essential oil as auxiliar...

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Abstract

The invention provides preparation and a compound carrier of mosquito-repelling herbal essential oil. The mosquito-repelling herbal essential oil is prepared from spike lavender essential oil as a main material, buttonwood bark essential oil as a secondary material and geranium essential oil, lemongrass essential oil and spearmint essential oil as auxiliary materials through physical mixing and stirring, and the compound carrier of the mosquito-repelling herbal essential oil is prepared by combining activated carbon matrix and inorganic silica gel cladding. The mosquito-repelling herbal essential oil is prepared from readily available raw materials in specific proportion, and the compound carrier has higher capacity for essential oil storage, so that the natural mosquito repelling effect of a mosquito repelling bracelet can be prolonged, and the mosquito-repelling bracelet is practical and has low price.

Description

technical field [0001] The invention relates to the preparation of mosquito-repelling plant essential oil and a carrier for storing the mosquito-repelling plant essential oil. Background technique [0002] At present, a product that stores mosquito-repelling plant essential oils in a carrier (also known as a module) and is assembled on a rubber wristband has been released on the domestic and foreign markets. People only need to wear it on the wrist or ankle, and the repellent The mosquito smell can be continuously volatilized to achieve a decorative effect that can avoid mosquito bites and is beautiful. The essential oil is a natural aromatic substance, usually an aromatic liquid extracted from plants by distillation and oil separation. . [0003] (1) Common mosquito repellent plant essential oils are formulated with citronella essential oil, lavender essential oil, clove essential oil, peppermint essential oil, and rose essential oil. Different products have different form...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00C11B9/02A01N25/08A01N65/44A01P17/00A44C5/00
CPCA01M29/12A01N25/08A01N65/00A01N65/44A44C5/0007C11B9/0003C11B9/025C11B9/027A01N2300/00Y02A50/30
Inventor 陈利红
Owner SUICHANG WECAN BAMBOO CHARCOAL DEV
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