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Formaldehyde removal and odor removal spraying solution

A technology of spray liquid and odor, which is applied in the direction of gas treatment, dispersed particle separation, membrane technology, etc., can solve the problems of high cost and harm, and achieve the effect of low cost, non-toxic and harmless raw materials, and good deodorization effect

Inactive Publication Date: 2019-02-01
南京海洛阿姆生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Chinese patent CN105921008A discloses a photocatalyst formaldehyde-removing spray, its raw materials are calculated by weight: 1000 parts of distilled water, 50-100 parts of nano-silica, nano 50-100 parts of silver, 50-100 parts of nano-titanium dioxide, 5-20 parts of penetrant, 20-50 parts of plant aromatherapy essential oil, 50-100 parts of tea extract; can be stored in walls or furniture for a long time to ensure long-term effective removal Formaldehyde and other harmful substances in the air; the cost of nano-silica, nano-silver, and nano-titanium dioxide used in the spray is relatively high, and may cause other harm to the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A formaldehyde-removing and odor-removing spray liquid, comprising the following raw materials in parts by weight:

[0021] 1-Chloro-2,2,6,6-tetramethylpiperidinol, 15 parts;

[0022] N, N-dichloro-4-methylbenzenesulfonamide, 10 parts;

[0023] Carboxymethylcellulose, 5 parts;

[0024] Rose essential oil, 4 parts;

[0025] PEG200, 6 copies;

[0026] A mixture of water and ethanol, the volume ratio of the water and ethanol is 1:1, 40 parts.

Embodiment 2

[0028] A formaldehyde-removing and odor-removing spray liquid, comprising the following raw materials in parts by weight:

[0029] 1-Chloro-2,2,6,6-tetramethylpiperidinol, 17 parts;

[0030] N, N-dichloro-4-methylbenzenesulfonamide, 12 parts;

[0031] Carboxymethylcellulose, 8 parts;

[0032] Neroli essential oil, 5 parts;

[0033] PEG400, 7 copies;

[0034] A mixture of water and ethanol, the volume ratio of the water and ethanol is 1:2, 45 parts.

Embodiment 3

[0036] A formaldehyde-removing and odor-removing spray liquid, comprising the following raw materials in parts by weight:

[0037] 1-Chloro-2,2,6,6-tetramethylpiperidinol, 19 parts;

[0038] N, N-dichloro-4-methylbenzenesulfonamide, 14 parts;

[0039] Carboxymethylcellulose, 10 parts;

[0040] Tea tree essential oil, 6 parts;

[0041] PEG800, 8 parts;

[0042] A mixture of water and ethanol, the volume ratio of the water and ethanol is 1:3, 50 parts.

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PUM

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Abstract

The invention relates to a formaldehyde removal and odor removal spraying solution, which comprises the following raw materials by weight: 15-19 parts of 1-chloro-2,2,6,6-tetramethylpiperidinol, 10-14parts of N,N-dichloro-4-methylbenzenesulfonamide, 5-10 parts of carboxymethyl cellulose, 4-6 parts of essential oil, 6-8 parts of a dispersant, and 40-50 parts of a solvent. According to the presentinvention, the formaldehyde removal and odor removal spraying solution has characteristics of non-toxic and harmless raw materials, low cost and good formaldehyde removal and deodorization effect.

Description

technical field [0001] The invention belongs to the technical field of air purifiers, in particular to a formaldehyde-removing and odor-removing spray liquid. Background technique [0002] Formaldehyde is a colorless, water-soluble liquid that is highly volatile and has a pungent odor; indoor formaldehyde mainly comes from building materials, furniture, wood-based panels, various adhesive coatings and synthetic textiles, etc.; fossil fuel combustion emissions The amount of formaldehyde is very small, but smoking is an important source of formaldehyde emission; it has been determined that each cigarette can emit about 2.4 mg of formaldehyde, and the concentration of formaldehyde in the smoke directly inhaled from cigarettes may exceed the warning concentration by more than 400 times; Urea-formaldehyde resin is usually used as an adhesive in the production of wood-based panels and their furniture, which may be the largest source of formaldehyde emissions. [0003] Chinese pat...

Claims

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Application Information

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IPC IPC(8): B01D53/00
CPCB01D53/00B01D2257/708
Inventor 孙新波曹正兵曹国斌
Owner 南京海洛阿姆生物科技有限公司
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