Unlock instant, AI-driven research and patent intelligence for your innovation.

Formaldehyde removing agent and a preparation method thereof

A technology of formaldehyde scavenger and formaldehyde capture agent, which is applied in separation methods, chemical instruments and methods, gas treatment, etc., can solve the problems of poor formaldehyde purification effect, achieve good effect, pleasant smell, and ensure antibacterial effect

Inactive Publication Date: 2019-02-01
南京海洛阿姆生物科技有限公司
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention discloses a formaldehyde scavenger and a preparation method thereof, the purpose of which is to solve the problem that the formaldehyde scavenger has poor formaldehyde purification effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: A kind of formaldehyde scavenger provided by the present invention is now described, including the following components by weight: 1 part of formaldehyde trapping agent, 10 parts of aloe extract, 10 parts of wormwood extract, 0.8 part of sodium acetate, 0.5 part of rose essential oil 1 part, 1 part of waterproof penetrating agent, 4 parts of nano antibacterial agent, 3 parts of sodium hydrogen phosphate, 1 part of hydrogen peroxide, 50 parts of deionized water.

[0015] In this embodiment, as an improvement of the present invention, the formaldehyde trapping agent is 2-1-imidazolidinone.

[0016] In this embodiment, as an improvement of the present invention, the nano-antibacterial agent is a mixture of nano-titanium dioxide, nano-zinc oxide and nano-silver, and the particle size of nano-titanium dioxide, nano-zinc oxide and nano-silver is 15 nm.

[0017] In this embodiment, as an improvement of the present invention, the weight ratio of nano-titanium diox...

Embodiment 2

[0021] Embodiment 2: A kind of formaldehyde scavenger provided by the present invention is now described, including the following components by weight: 3 parts of formaldehyde trapping agent, 20 parts of aloe extract, 30 parts of wormwood extract, 1.2 parts of sodium acetate, 1.5 parts of rose essential oil 3 parts, 3 parts of waterproof penetrating agent, 5 parts of nano antibacterial agent, 6 parts of sodium hydrogen phosphate, 3 parts of hydrogen peroxide, 150 parts of deionized water.

[0022] In this embodiment, as an improvement of the present invention, the formaldehyde trapping agent is 1-chloro-5,5-dimethylhydantoin.

[0023] In this embodiment, as an improvement of the present invention, the nano-antibacterial agent is a mixture of nano-titanium dioxide, nano-zinc oxide and nano-silver, and the particle size of nano-titanium dioxide, nano-zinc oxide and nano-silver is 30 nm.

[0024] In this embodiment, as an improvement of the present invention, the weight ratio of ...

Embodiment 3

[0028] Embodiment 3: A kind of formaldehyde scavenging agent provided by the present invention is now described, including the following components by weight: 2 parts of formaldehyde trapping agent, 15 parts of aloe extract, 20 parts of wormwood extract, 1 part of sodium acetate, 1 part of rose essential oil 2 parts, 2 parts of waterproof penetrating agent, 4.5 parts of nano antibacterial agent, 4.5 parts of sodium hydrogen phosphate, 2 parts of hydrogen peroxide, 100 parts of deionized water.

[0029] In this embodiment, as an improvement of the present invention, the formaldehyde trapping agent is sodium chlorite.

[0030] In this embodiment, as an improvement of the present invention, the nano-antibacterial agent is a mixture of nano-titanium dioxide, nano-zinc oxide and nano-silver, and the particle size of nano-titanium dioxide, nano-zinc oxide and nano-silver is 25 nm.

[0031] In this embodiment, as an improvement of the present invention, the weight ratio of nano-titan...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Granularityaaaaaaaaaa
Granularityaaaaaaaaaa
Granularityaaaaaaaaaa
Login to View More

Abstract

The invention discloses a formaldehyde removing agent and a preparation method thereof, wherein the formaldehyde removing agent comprises, by weight, 1-3 parts of a formaldehyde trapping agent, 10-20parts of an aloe extraction liquid, 10-30 parts of an Argy wormwood extract, 0.8-1.2 parts of sodium acetate, 0.5-1.5 parts of rose essential oil, 1-3 parts of a waterproof penetrant, 4-5 parts of a nanometer antibacterial agent, 3-6 parts of sodium hydrogen phosphate, 1-3 parts of hydrogen peroxide, and 50-150 parts of deionized water. According to the present invention, the formaldehyde removingagent can effectively sterilize and deodorize; by adding the aloe extraction liquid, the Argy wormwood extract, the rose essential oil and the nanometer antibacterial agent, the obtained product canbe used as the photocatalyst to effectively decompose harmful substances such as formaldehyde, benzene and the like in the air; and the formaldehyde removing agent has characteristics of pleasant odorand good formaldehyde removing effect, and the preparation method is simple, easy-performing and pollution-free.

Description

technical field [0001] The invention relates to the technical field of formaldehyde removal, in particular to a formaldehyde scavenger and a preparation method thereof. Background technique [0002] Formaldehyde, chemical formula HCHO or CH2O, formula weight 30.03, also known as formaldehyde. A colorless gas with a special pungent smell, which is irritating to human eyes and nose. The relative density of gas is 1.067 (air=1), and the density of liquid is 0.815g / cm (-20°C). Melting point -92°C, boiling point -19.5°C. Soluble in water and ethanol. The concentration of the aqueous solution can be up to 55%, usually 40%. It is called formalin, commonly known as formalin, and it is a colorless liquid with a pungent smell. It has a strong reducing effect, especially in alkaline solution. Can burn, steam and air form an explosive mixture, the explosion limit is 7%-73% (volume), and the ignition temperature is about 300°C. Formaldehyde can be produced by dehydrogenation or oxi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B01D53/86B01D53/72
CPCB01D53/8668B01D2257/708
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