Air purifying agent capable of quickly removing metallic pollutant in air

A technology of air purifiers and pollutants, applied in deodorization, gas treatment, chemical instruments and methods, etc., can solve the problems of not really improving air quality, not being able to decompose harmful gases, and being difficult to clean the air

Active Publication Date: 2017-10-10
王婧宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are many types of air fresheners currently on the market. The traditional ones are composed of chemical components such as ether, dimethyl ether, and propane. Temporarily cover the indoor odor, but can not really improve the air quality, because its ingredients can not decompose harmful gases, it is difficult to really freshen the air

Method used

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  • Air purifying agent capable of quickly removing metallic pollutant in air
  • Air purifying agent capable of quickly removing metallic pollutant in air

Examples

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preparation example Construction

[0034] The raw materials for the preparation of the fragrance layer include the extracts of the leaves of the fenugreek tree, the extracts of the leaves of C. chinensis, the extracts of Melaleuca melaleuca, and lily essential oil.

[0035] Extract of fenugreek leaves

[0036] Fragrant wood is a sumac family, Pistacia genus plants, evergreen shrubs or small trees, 2-8 meters high, with a crown of 10-15 meters. It gets its name because of the scent of prickly ash mixed with citrus when the leaves are picked or rubbed.

[0037] Medicinal properties: Spicy and fragrant, non-toxic. Eliminates evil qi, warms the middle and sharpens the diaphragm, smoothes qi and relieves pain, promotes body fluid to quench thirst, strengthens teeth and eliminates bad breath, soothes the nerves and calms the mind. The leaves and bark are used as medicine, which has the effects of anti-inflammatory and detoxification, astringent and antidiarrheal. Its resin can be used as a substitute, and it has...

Embodiment approach

[0091] As an embodiment of the present invention, the raw material for preparing the beeswax layer further includes 1 part by weight of hyperbranched chitosan-cyclodextrin-polyethylene glycol complex.

[0092] The preparation method of described hyperbranched chitosan-cyclodextrin-polyethylene glycol complex at least comprises the following steps:

[0093] (1) 50g of chitosan was dissolved in 1000mL of 5% acetic acid aqueous solution and cooled to 4°C. 5g NaNO 2 Dissolve in 50mL of water, add the above chitosan solution dropwise, react at 0°C for 9 hours, add concentrated NaOH aqueous solution until all the precipitates are precipitated, filter, wash with methanol and water several times, and vacuum dry the resulting chitosan with aldehyde end groups. Low molecular weight chitosan. The product (Mw=2300, Mw / Mn=1.5, GPC / light scattering method) of low molecular weight chitosan after methanol precipitation and fractionation was dissolved in 0.1M acetic acid (2mg / mL), stirred at...

Embodiment 1

[0205] Embodiment 1: This embodiment provides an air purifier that can quickly remove metal pollutants in the air. The paste air freshener is divided into a fragrance layer, a beeswax layer, a water base layer, an airgel layer, Emulsion layer, airgel mixed layer.

[0206] The raw materials for the preparation of the fragrance layer include 3 parts by weight of the extract of the leaves of the fenugreek tree, 7 parts by weight of the extract of the leaves of the chrysanthemum, 0.5 parts by weight of the extract of Melaleuca mellifera, and 1 part by weight of the lily essential oil.

[0207] The preparation raw material of described beeswax layer comprises the beeswax of 1 weight part, the spirulina extract of 3 parts by weight, the extract of the white fungus of 2 parts by weight, the Burnet eucalyptus extract of 2 parts by weight, the soybean extract of 5 parts by weight, 4 parts by weight of parts by weight of Albizia Julibrissin extract, and 1 part by weight of hyperbranched...

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Abstract

The invention provides an air purifying agent capable of quickly removing a metallic pollutant in air. The pasty air purifying agent is divided into a faint-scent layer, a beeswax layer, a waterborne layer, an aerogel layer, an emulsification layer and an aerogel mixed layer from top to bottom, wherein the faint-scent layer is prepared from the raw materials of an extract of pistacia weinmannifolia leaf, an extract of plectranthus hadiensis blade, an extract of cajeput and lily essential oil; the beeswax layer is prepared from the raw materials of beeswax, a spirulina extract, an extract of white fungus, a garden burnet extract, a soybean extract and an albizzia extract; the waterborne layer is prepared from the raw materials of fucosan, a radix asparagi extract, an extract of grape pip, a blade extract of cassia nomame, a morning glory extract, a rhizoma alismatis extract and turanose.

Description

technical field [0001] The invention relates to an air purifier, in particular to an air purifier capable of rapidly removing metal pollutants in the air. technical background [0002] Granite, brick sand, cement and gypsum, especially natural stones containing radioactive elements, are most likely to release radon. After a series of decays, radon will become stable lead. During the decay of radon, it will produce alpha particles and other substances that are very harmful to the human body. [0003] Current air fresheners have the following types: volatile liquid air fresheners, granular air fresheners, spray-type air fresheners, and aerosol-type air fresheners. Two air fresheners that just need to be left in one place, no need to spray. The spray type air freshener and the aerosol type air freshener all need to be manually sprayed, so that the aerosol can be dispersed in the air to improve the air. [0004] There are many types of air fresheners currently on the market. ...

Claims

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Application Information

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IPC IPC(8): A61L9/013A61L9/012B01D53/64A61L101/56A61L101/32
CPCA61L9/012A61L9/013A61L2209/21B01D53/64B01D2257/11
Inventor 王婧宁
Owner 王婧宁
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