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Compound air cleaning agent and preparing method and application thereof

An air purifier, a technology for purifying air, applied in the direction of botany equipment and methods, applications, biocides, etc., can solve the problems of air purifiers or fresheners being limited, achieve enhanced mosquito repellent effect, enrich fragrance, The effect of low toxicity

Inactive Publication Date: 2013-08-14
清远市立道精细化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The performance of these air purifiers or fresheners in the prior art is often limited to the localization of indoor air treatment, such as sterilization, mosquito repellent or fragrance enhancement

Method used

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  • Compound air cleaning agent and preparing method and application thereof
  • Compound air cleaning agent and preparing method and application thereof
  • Compound air cleaning agent and preparing method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0029] The dried chestnut flower was crushed and passed through a 60-mesh sieve, mixed in ethanol with a mass percentage concentration of 95% according to the ratio of solid to liquid 1:25, and then allowed to stand for 1.5 h; the mixture was ultrasonically extracted at 40°C for 10 min , then ultrasonically extracted at 60°C for 10 min, and then ultrasonically extracted at 80°C for 20 min; the resulting liquid was centrifuged for 30 min, and then the supernatant was rotary-evaporated to 50 ml in a water bath at 60°C to obtain the corresponding chestnut Flower concentrated extract, set aside.

[0030] Except that the chestnut flower was replaced by vine tea or peony root bark, the concentrated extracts of vine tea and peony root bark were respectively prepared in the same manner as above, and were set aside.

preparation example 2

[0032] Thyme flowers were naturally dried and crushed under ventilated conditions, added to ethanol with a weight concentration of 50% at a weight ratio of 1:5, and leached at 40°C for 8 h, and then the leaching solution was Soxhlet extracted6 h, and then concentrate the extract to obtain thyme essential oil, which is set aside.

[0033] Except replacing thyme with tea tree leaves, gardenia, sweet-scented osmanthus or woody root, tea tree, gardenia, sweet-scented osmanthus and woody essential oils were respectively prepared in the same manner as above, for future use.

Embodiment 1

[0035] At room temperature, 3.1 parts of thyme essential oil of Preparation Example 2, 1.9 parts of tea tree essential oil of Preparation Example 2, 1.4 parts of chestnut flower extract of Preparation Example 1, 4.1 parts of Moutan root bark extract of Preparation Example 1, 1.2 parts of Preparation Example 1 vine tea extract, 1.2 parts of gardenia essential oil of Preparation Example 2, 0.5 part of Osmanthus fragrans essential oil of Preparation Example 2, 1.1 part of woody essential oil of Preparation Example 2, 0.7 part of Maylily alcohol, 0.6 part of nerol, 0.4 parts of citric acid, 0.2 parts of allyl 2-isoamyloxyacetate, 20 parts of ethanol, 15 parts of polyethylene glycol hydroxystearate and 0.05 parts of 4-hydroxy-3-butylphthalide, mixed to obtain a uniform dispersion, and then add the remaining amount of deionized water to make the total weight 100 parts by weight, then mix evenly, and pack in separate tanks to obtain a composite air purifier, which is named as JH-1.

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PUM

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Abstract

The invention provides a compound air cleaning agent and a preparing method and application thereof. The compound air cleaning agent is formed by compounding multiple components of thyme essential oil, tea tree essential oil, castanea mollissima flower extracting solution, peony root and skin extracting solution, vine tea extracting solution, gardenia essential oil, osmanthus fragrans essential oil, costustoot essential oil, may lily of the valley alcohol, nerol, citric acid, 2-isopentyloxy allyl acetate, alcohol, assistant, 4-hydroxy-3-butylphthalide and deionized water. The air cleaning agent has the advantages of better sterilizing, mosquito repelling and aroma enhancing performances due to proper selecting of component and proportion and the coordinated action among the components, less using amount, long time effectiveness, and is more saved and fast in the aspect of life and use of people.

Description

technical field [0001] The invention relates to an air purifier, more specifically to a composite air purifier with excellent sterilization, mosquito repellent and fragrance enhancement properties, and the advantages of less dosage and long time effect. Background technique [0002] With the deteriorating environment and increasing indoor organic matter and bacterial pollution, air pollution has become a major problem in people's daily life. Since most of the time of human life is spent indoors, air quality is closely related to the quality of human life. In recent years, the pathogenicity rate of indoor air pollution has reached 55% of the total number of human diseases, and the fatality rate has reached nearly 30% of the total mortality rate. It can be seen that the development of new and effective air freshening and purification products is very important for effectively improving human health and promoting national economic development. [0003] At present, there are m...

Claims

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Application Information

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IPC IPC(8): A61L9/013A61L9/14A01N65/32A01P3/00A01P17/00A01N43/08A01N37/36
CPCY02A50/30
Inventor 章方军
Owner 清远市立道精细化工有限公司
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