Air purifying agent containing plant essential oil

A technology of air purifiers and plant essential oils, applied in plant raw materials, medical preparations containing active ingredients, plant/algae/fungus/moss components, etc., can solve operational troubles, desorption and drifting, and cannot achieve sustainable effects, etc. Problems, to achieve the effect of safe use, easy to carry, and improve bioavailability

Inactive Publication Date: 2013-04-03
CHANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing indoor air purification methods use physical purification methods such as filter materials, adsorbents, electrostatic capture, and release of negative ions. Although they can alleviate the harm of indoor air pollution to human health, their effects are only temporary. , cannot completely change the chemical properties of pollutants, and when the ambient temperature changes or in the process of replacing purification materials, desorption and drifting will occur, causing secondary pollution to the environment; in addition, there are also chemical purification methods that use chemical agents to spray , the operation of this method is cumbersome, and it can only purify part of the air, and it is an intermittent method that cannot achieve continuous results. The more important defect is that the chemicals used are harmful to the air. During the gas reaction process, other harmful substances may be generated, causing secondary pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0018] Bamboo, gardenia, lemon and sweet-scented osmanthus are dried naturally under well-ventilated conditions, crushed, immersed in 10% alcohol solvent for 6 hours, and the extract is subjected to Soxhlet extraction for 3 hours, and the extract is concentrated , the plant essential oil can be obtained. Get plant essential oil (25% by weight) and solvent (55% by weight of alcohol) and mix, after diluting into 10ppm solvent with water, mix evenly, directly spray on skin mucous membrane, make essential oil play a role directly locally, the bioavailability of essential oil The degree can reach 99%.

example 2

[0020] Bamboo, gardenia, lemon and sweet-scented osmanthus are dried naturally under well-ventilated conditions, crushed, immersed in 20% alcohol solvent for 8 hours, and the extract is subjected to Soxhlet extraction for 5 hours, and the extract is concentrated , the plant essential oil can be obtained. Get plant essential oil (45% by weight) and solvent (75% by weight of alcohol) and mix, after diluting into 30ppm solvent with water, mix evenly, directly spray on skin mucous membrane, make essential oil play a role directly locally, the bioavailability of essential oil The degree can reach 98%.

example 3

[0022] Bamboo, gardenia, lemon and sweet-scented osmanthus are naturally dried in a well-ventilated condition, crushed, immersed in 15% alcohol solvent for 7 hours, Soxhlet extraction is performed on the leaching solution for 4 hours, and the extract is concentrated , the plant essential oil can be obtained. Get plant essential oil (35% by weight) and solvent (75% by weight of alcohol) and mix, after diluting into 50ppm solvent with water, mix evenly, directly spray on skin mucous membrane, make essential oil play a role directly locally, the bioavailability of essential oil The degree can reach 99%.

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PUM

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Abstract

The invention discloses an air purifying agent containing plant essential oil. The air purifying agent contains the plant essential oil and a solvent, wherein the plant essential oil is extracted from bamboos, gardenias, lemons and osmanthus fragrans by an organic solvent; and the organic solvent refers to alcohol. After being diluted to a solvent of 10-100ppm by water, the air purifying agent containing the plant essential oil can be directly sprayed onto the mucous membrane of skin, so that the alcohol directly acts locally and the bioavailability of the essential oil is improved. The air purifying agent is safe to use and convenient to carry and has the effects of air purification, bacteria inhibition and bacteria killing.

Description

technical field [0001] The invention relates to a natural plant essential oil preparation, in particular to an air purifier containing plant essential oil. Background technique [0002] 80% of human life is spent indoors, and the degree of air pollution in the indoor environment is more than ten times or even dozens of times higher than that in the outdoor air. Therefore, the incidence of morbidity caused by indoor air pollution accounts for about 55% of the total, the mortality caused by indoor pollution lesions accounted for about 28% of the total mortality. Therefore, the development of indoor air pollution control technology and the development of corresponding environmental protection products are of great significance to improving people's health and promoting economic development. Most of the existing indoor air purification methods use physical purification methods such as filter materials, adsorbents, electrostatic capture, and release of negative ions. Although th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/04A61K36/899A61P31/02A61L101/56
Inventor 赵玲萍
Owner CHANGZHOU UNIV
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