CN109772135A - Air purifying paint preparation method - Google Patents
Air purifying paint preparation method Download PDFInfo
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- CN109772135A CN109772135A CN201910042593.0A CN201910042593A CN109772135A CN 109772135 A CN109772135 A CN 109772135A CN 201910042593 A CN201910042593 A CN 201910042593A CN 109772135 A CN109772135 A CN 109772135A
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- air purifying
- air
- paint preparation
- purifying paint
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Abstract
The present invention provides a kind of air purifying paint preparation methods, are related to technical field of air purification, and solving the prior art there is technical issues that purifying air using poisonous and hazardous substance be easy to cause.The air purifying paint preparation method, comprising: step A: configuration can purify air and nontoxic scavenging solution by way of resolving harmful gas；Step B: the mode that will be enabled through absorption pernicious gas purifies air and nontoxic adsorbent is mixed with the scavenging solution；Step C: being uniformly mixing to obtain can be used to purify air and nontoxic air purifying paint.The present invention is for improving the purification efficiency of air purifying paint and the persistence of clean-up effect.
Description
Technical field
The present invention relates to technical field of air purification more particularly to a kind of air purifying paint preparation methods.
Background technique
With the rapid development of industry, air pollution problems inherent caused by toxic and harmful gas is increasingly severe, air pollution
Harm increasingly display, and then air purifying process also increasingly attracts people's attention.
Formaldehyde is one of toxic and harmful gas, in current formaldehyde removing scheme, mainly there is physisorphtion and change
Credit solution.Physisorphtion will use absorption carrier, it can have the characteristic of adsorptivity to absorption carrier by porous material,
The formaldehyde molecule in air is captured, existing absorption carrier mainly has: diatomite, bamboo charcoal fiber, active carbon, sepiolite etc..
For chemical decomposition method, the distintegrant used usually has: manganese oxide, nano-silver colloid, photocatalyst and egg
White enzyme etc..Applicants have discovered that the existing technology has at least the following problems:
Portioned product be easy to cause secondary pollution as distintegrant using manganese oxide in the prior art；Select carbon fiber conduct
Carrier causes finished color for dark color, and purposes is limited；Aldehyde low efficiency is removed by protease volatilization, is occurred additionally, due to air humidity
Corner mouldy phenomena such as becoming mildewed；Although carrier porous structure, mostly aperture or macropore, scavenger are unevenly distributed；Carrier
It is poor with scavenger adhesion effect, it is easily separated from.
Summary of the invention
At least one purpose of the invention is to propose a kind of air purifying paint preparation method, solves prior art presence
The technical issues of be easy to causeing secondary pollution using poisonous and hazardous substance purification air.Preferred embodiment in all multi-schemes of the present invention
The air purifying paint of offer can be applied in wider range, nontoxic, harmless, the pungent gas of no cutaneous sensibility, nothing
Taste and develop the color for light color, while pernicious gases such as absorption that can be efficiently long-term and decomposing formaldehyde, be not it is primary remove it is anti-
Recurrence is made.
To achieve the above object, the present invention provides following technical schemes:
A kind of air purifying paint preparation method provided by the invention, comprising the following steps:
Step A: configuration can purify air and nontoxic scavenging solution by way of resolving harmful gas；
Step B: the mode that will be enabled through absorption pernicious gas purifies air and nontoxic adsorbent and the purification
Liquid mixing；
Step C: being uniformly mixing to obtain can be used to purify air and nontoxic air purifying paint.
Alternatively and preferably, the step B the following steps are included:
Step B1: aluminum magnesium silicate is added in scavenging solution (aldehyde remover)；
Step B2: after mixing evenly, tourmaline powder is added.
Alternatively and preferably, the granular size of the tourmaline powder is 300-500 mesh.
Alternatively and preferably, in terms of mass fraction, in which: in the step B1, the number of aluminum magnesium silicate is 30-100
Part；
The number of tourmaline powder is 20-100 parts in the step B2.
Alternatively and preferably, in mass, the quality of aluminum magnesium silicate is 30g in the step B1；
The quality of tourmaline powder is 20g in the step B2.
Alternatively and preferably, the scavenging solution in the step A is aldehyde remover.
Alternatively and preferably, the step A includes:
Step A1: chitosan is added to the water；
Step A2: after mixing evenly, glutamic acid, Sodium Polyacrylate is added, nanometer titanium phosphate or phosphoric acid dioxy is also added
Change titanium complex；
Step A3: standing a period of time, and removal supernatant obtains aldehyde remover.
Alternatively and preferably, the time of the standing is 12 or 24 hours.
Alternatively and preferably, in terms of mass fraction, in which:
The number of chitosan is 3-15 parts in the step A1, and the number of water is 400-600 parts；
The number of the step A2 Glutamic Acid is 15-80 parts, part of nanometer titanium phosphate or phosphoric acid titanium dioxide complex
Number is 1-10 parts, and the number of Sodium Polyacrylate is 0.05-3 parts.
Alternatively and preferably, in mass, in which:
The quality of chitosan is 3g in the step A1, and the quality of water is 400g；
The quality of the step A2 Glutamic Acid is 15g, and the quality of nanometer titanium phosphate or phosphoric acid titanium dioxide complex is
1g, the quality of Sodium Polyacrylate are 0.05g.
Any technical solution of the present invention at least can produce following technical effect:
The present invention either adsorbent or scavenging solution all have nontoxic characteristic, between adsorbent and scavenging solution
The blending being mixed into physically and chemically non-reactive, it is possible to obtain to be used to purify air and nontoxic air be net
Change coating, and then solves the prior art and there is the technology for be easy to causeing secondary pollution using poisonous and hazardous substance purification air
Problem.
In addition, by the modification to carrier, increasing middle hole number and surface in optimal technical scheme provided by the invention
Product, while cooperating stable dispersant, film forming agent increase aldehyde remover (aldehyde remover is the abbreviation except formalin) be uniformly distributed and
Adhesive force, and the effective component by the way that negative oxygen ion and protease is added, promote the purification efficiency of product.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow diagram of air purifying paint preparation method provided in an embodiment of the present invention；
Fig. 2 is that configuration can be by absorption pernicious gas in air purifying paint preparation method provided in an embodiment of the present invention
Mode purifies air and the flow diagram of nontoxic aldehyde remover；
Fig. 3 is the flow diagram for the air purifying paint preparation method that the preferred embodiment of the present invention provides.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with Fig. 1-Fig. 3 to skill of the invention
Art scheme is described in detail.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
Obtained all other embodiment belongs to the range that the present invention is protected.
Harmless the present invention provides a kind of nontoxic, no cutaneous sensibility without sharp aroma and develops the color for light color, simultaneously
The pernicious gases such as absorption that can be efficiently long-term and decomposing formaldehyde are not the primary air purifying paint system for removing recurrent exerbation
Preparation Method.
As shown in Figure 1-Figure 3, air purifying paint preparation method provided in an embodiment of the present invention, comprising the following steps:
Step A: configuration can purify air and nontoxic scavenging solution by way of resolving harmful gas；
Step B: the mode that will be enabled through absorption pernicious gas purifies air and nontoxic adsorbent and scavenging solution are mixed
It closes；
Step C: being uniformly mixing to obtain can be used to purify air and nontoxic air purifying paint.
The present invention either adsorbent or scavenging solution all have nontoxic characteristic, between adsorbent and scavenging solution
The blending being mixed into physically and chemically non-reactive, it is possible to obtain to be used to purify air and nontoxic air be net
Change coating, avoids the problem of secondary pollution is be easy to cause to air.
In addition, by the modification to carrier, increasing middle hole number and surface in optimal technical scheme provided by the invention
Product, while cooperating stable dispersant, film forming agent increase aldehyde remover be uniformly distributed and adhesive force, and by the way that negative oxygen ion is added
With the effective component of protease, the purification efficiency of product is promoted.
Optionally embodiment, step B the following steps are included:
Step B1: aluminum magnesium silicate is added in scavenging solution (aldehyde remover)；
Step B2: after mixing evenly, tourmaline powder is added.
Aluminum magnesium silicate is preferably that modified sepiolite is made, and by modified, mesoporous pore volume originally is not sepiolite
Very flourishing problem is effectively solved, and surface area increases 80%.Sepiolite is a kind of hydrous magnesium silicate of threadiness,
The colors such as usual white, light gray, pale yellow, it is opaque also lackluster, black carbon fiber, diatomite are compared, sepiolite is answered
With will more extensively and cost it is cheaper.Tourmaline can discharge anion, be added in coating a small amount of ultra-fine electrical
Mountain flour, the peculiar smell that adsorbable paint, colloid, coating are issued.Therefore absorption carrier is added by the sepiolite i.e. aluminum magnesium silicate being modified
Enter a small amount of tourmaline to mix.
Optionally embodiment, the granular size of tourmaline powder are 300-500 mesh, preferably 400 mesh.The particle is big
Small tourmaline powder and aluminum magnesium silicate mixing effect are uniform, and tourmaline powder exposed surface area is big, discharge the number of anion
Compare more.
Optionally embodiment, in terms of mass fraction, in which: in step B1, the number of aluminum magnesium silicate is 30-100
Part；
The number of tourmaline powder is 20-100 parts in step B2.Above-mentioned number can guarantee that hole number is more in adsorbent, table
Area is big, can adsorb more pernicious gases, and the fine dusts that the anion of tourmaline powder release can also polymerize in air make
It polymerize, lands or be attached to building surface, and then achievees the effect that purify air.
Optionally embodiment, in mass, the quality of aluminum magnesium silicate is 30g in step B1；
The quality of tourmaline powder is 20g in step B2.It is proven: the adsorbent that above-mentioned quality configures not only hole count
Amount is more, and surface area is big, can adsorb more pernicious gases, and the effect for purifying air is more satisfactory.
Optionally embodiment, the scavenging solution in step A are aldehyde remover.Formaldehyde is that home life or office are common
Pollution sources, be suitable for using the present invention reduce its aerial concentration.
Optionally embodiment, step A include:
Step A1: chitosan is added to the water；
Step A2: after mixing evenly, glutamic acid, Sodium Polyacrylate is added, nanometer titanium phosphate or phosphoric acid dioxy is also added
Change titanium complex；(effect for removing formaldehyde can be realized without extraneous light triggering for preferably nanometer titanium phosphate, nanometer titanium phosphate
Fruit)
Step A3: standing a period of time, and removal supernatant obtains aldehyde remover.
Chitosan is not only film forming agent, but also is methanal disintegrant, and glutamic acid is the effective component of protease, can be sent out with formaldehyde
Raw reaction carries out consuming formaldehyde, and nanometer titanium phosphate or phosphoric acid titanium dioxide complex have sterilization, form a film double action, and poly- third
Olefin(e) acid sodium has dispersant characteristics and Anticorrosive Character, may insure glutamic acid, nanometer titanium phosphate or phosphoric acid titanium dioxide network
It closes object and is dispersed in each region of chitosan, to play optimal sterilization, absorption, clean-up effect.
Optionally embodiment, the time of standing are 12 or 24 hours.The time of standing can be 23-25 hour
Between, preferably 24 hours.The duration not only may insure mixed solution layering sufficiently, but also 24 hours facilitated note for one day night
Record, it is not easy to malfunction, the time stood certainly can also be according to the extended effects or shortening that practical mixed solution is layered.
Optionally embodiment, in terms of mass fraction, in which:
The number of chitosan is 3-15 parts in step A1, and the number of water is 400-600 parts；
The number of step A2 Glutamic Acid is 15-80 parts, and the number of nanometer titanium phosphate or phosphoric acid titanium dioxide complex is
1-10 parts, the number of Sodium Polyacrylate is 0.05-3 parts.
It can be reacted with formaldehyde in the aldehyde remover that above-mentioned number is prepared and then remove the substance of formaldehyde in film forming agent or absorption
It is evenly distributed in agent, so except formaldehyde is more efficient.
Optionally embodiment, in mass, in which:
The quality of chitosan is 3g in step A1, and the quality of water is 400g；
The quality of step A2 Glutamic Acid is 15g, and the quality of nanometer titanium phosphate or phosphoric acid titanium dioxide complex is 1g, is gathered
The quality of sodium acrylate is 0.05g.The coating that above-mentioned mass ratio is prepared has except formaldehyde is high-efficient and it is lasting to remove the aldehyde time
The advantages of.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of air purifying paint preparation method, it is characterised in that: the following steps are included:
Step A: configuration can purify air and nontoxic scavenging solution by way of resolving harmful gas；
Step B: the mode that will be enabled through absorption pernicious gas purifies air and nontoxic adsorbent and the scavenging solution are mixed
It closes；
Step C: being uniformly mixing to obtain can be used to purify air and nontoxic air purifying paint.
2. air purifying paint preparation method according to claim 1, it is characterised in that: the step B includes following step
It is rapid:
Step B1: aluminum magnesium silicate is added in scavenging solution；
Step B2: after mixing evenly, tourmaline powder is added.
3. air purifying paint preparation method according to claim 2, it is characterised in that: the particle of the tourmaline powder is big
Small is 300-500 mesh.
4. air purifying paint preparation method according to claim 2, it is characterised in that: in terms of mass fraction, in which: institute
It states in step B1, the number of aluminum magnesium silicate is 30-100 parts；
The number of tourmaline powder is 20-100 parts in the step B2.
5. air purifying paint preparation method according to claim 4, it is characterised in that: in mass, the step B1
The quality of middle aluminum magnesium silicate is 30g；
The quality of tourmaline powder is 20g in the step B2.
6. air purifying paint preparation method according to claim 1, it is characterised in that: the scavenging solution in the step A
For aldehyde remover.
7. air purifying paint preparation method according to claim 6, it is characterised in that: the step A includes:
Step A1: chitosan is added to the water；
Step A2: after mixing evenly, glutamic acid, Sodium Polyacrylate is added, nanometer titanium phosphate or phosphoric acid titanium dioxide is also added
Complex compound；
Step A3: standing a period of time, and removal supernatant obtains aldehyde remover.
8. air purifying paint preparation method according to claim 7, it is characterised in that: the time of the standing be 12 or
24 hours.
9. air purifying paint preparation method according to claim 8, it is characterised in that: in terms of mass fraction, in which:
The number of chitosan is 3-15 parts in the step A1, and the number of water is 400-600 parts；
The number of the step A2 Glutamic Acid is 15-80 parts, and the number of nanometer titanium phosphate or phosphoric acid titanium dioxide complex is
1-10 parts, the number of Sodium Polyacrylate is 0.05-3 parts.
10. air purifying paint preparation method according to claim 9, it is characterised in that: in mass, in which:
The quality of chitosan is 3g in the step A1, and the quality of water is 400g；
The quality of the step A2 Glutamic Acid is 15g, and the quality of nanometer titanium phosphate or phosphoric acid titanium dioxide complex is 1g, is gathered
The quality of sodium acrylate is 0.05g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910042593.0A CN109772135A (en) | 2019-01-17 | 2019-01-17 | Air purifying paint preparation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910042593.0A CN109772135A (en) | 2019-01-17 | 2019-01-17 | Air purifying paint preparation method |
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| Publication Number | Publication Date |
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| CN109772135A true CN109772135A (en) | 2019-05-21 |
Family
ID=66500895
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463538A (en) * | 2022-08-16 | 2022-12-13 | 成都柴多多商贸有限公司 | Formaldehyde-removing odor-removing composition and preparation method and application thereof |
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Application publication date: 20190521 |