CN109908748A - A kind of indoor complicated pollutant clean medicament and its application - Google Patents
A kind of indoor complicated pollutant clean medicament and its application Download PDFInfo
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Abstract
The invention discloses a kind of indoor complicated pollutant clean medicament and its applications, belong to Techniques for Indoor Air Purification field.Interior complexity pollutant clean medicament includes film forming agent, catalyst and dispersing agent；Wherein, the film forming agent includes following component in parts by weight: high containing hydrogen silicone oil 2-10 parts, 0.6-3 parts of amino acid, 0.1-1.2 parts of zymoprotein, 1-10 parts of silicon-containing polymer, 1-6 parts of surfactant；The catalyst includes the following component according to mass fraction meter: coenzyme, organic acid and stearmide.Purification medicament produced by the present invention has the function of the characteristics such as duration is long, membrane structure is strong, film is adjustable and decomposition function is controllable, it is applied in the purification of room air, indoor air pollutants can be neutralized and be decomposed, and can effectively prevent the release of gaseous pollutant.
Description
Technical field
Techniques for Indoor Air Purification field of the present invention, specifically a kind of indoor complicated pollutant clean medicament and its is answered
With.
Background technique
Formaldehyde and volatile organic matter are the pollutants being concerned in indoor environment.These pollutants are from wood based panel
In material, adhesive, paint and wall finiss, it is prevalent in new decorating house.Currently, the removal to these pollutants is often adopted
With means such as biological enzyme (bioprotein) neutralization, photocatalyst degradation, sealer barrier, the decomposition of gas catalyst.However, these means are all
There is drawback, for example biological enzyme work slow easily dehydration and fail, photocatalyst light utilization efficiency is low, the easily rupturable failure of sealer, gas
Perishable unsoundness risk of catalyst etc., therefore limit the development of indoor environmental pollution object purification techniques, it would be highly desirable to it breaks through.
On the other hand, stink, musty, bacterial virus etc. are the indoor environmental pollutions that a kind of source is complicated and can constantly generate
Object, child old man especially weaker to constitution have biggish health risk.Its most common source is that bacterium and mould etc. grow
It is raw.Conventional chloro-containing reagent disinfection can not thoroughly eliminate these pollutant sources, be iteratively produced so as to cause pollution.Therefore, difficult
It is the bottleneck that such indoor environmental quality improves to carry out pollutant purification from source.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of indoor complicated pollutant clean medicament and its application
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of indoor complicated pollutant clean medicament, including film forming agent, catalyst and dispersing agent；Wherein, described
Film forming agent includes following component in parts by weight: high containing hydrogen silicone oil 2-10 parts, 0.6-3 parts of amino acid, zymoprotein 0.1-1.2
Part, 1-10 parts of silicon-containing polymer, 1-6 parts of surfactant.
Preferably, the zymoprotein is plant rennet, animal protease, acid protease, neutral proteinase, alkalinity
Protease, serine protease, serine protease, trypsase, chymotrypsin, blood coagulating protein enzyme, thiol protease, pawpaw
One of enzyme, cradin, streptococcal proteinase, metalloproteinases, aspartic protease, endopeptidase are a variety of；It is described
The pH of acid protease is 2.0-5.0, and the pH of the neutral proteinase is 7-8, and the pH of the alkali protease is 9.5-10.5.
Preferably, the surfactant is ten carbon alcohol of isomery, polyoxyethylene ether, 13 carbon isomery alcohol, castor oil gather
The double oil of ethylene oxide ether, diethanolamine of fat acyl phosphate, alkyl phenol polyoxyethylene ether, lauric acid polyoxyethylene rouge, polyoxy glycol
Acid esters, lauryl sulfosuccinic acid monoester disodium, methyl stearate polyethenoxy ether sulphonate, single Tryfac 5573, single ten
In dialkyl phosphate potassium, laurel alcohol ether phosphate, laurel alcohol ether phosphate potassium, fatty acid potassium soap and fatty alcohol polyoxyethylene ether
It is one or more.
Preferably, the quality of the film forming agent is the 30%-50% of dispersing agent quality.
Preferably, the dispersing agent is fatty acid dispersing agent, phosphate salt form high molecular polymer, hexa metaphosphoric acid
Sodium, polyacrylic acid sodium salt, paraffin, metallic soap, polyethylene wax, oxidized polyethylene wax, homopolymer, oxidized homopolymer, ethylene-propylene
One of acid copolymer, ethylene-vinyl acetate copolymer and low molecule ionomer are a variety of.
Preferably, the dispersing agent is fatty acid dispersing agent, phosphate salt form high molecular polymer, calgon
With the mixture of polyacrylic acid sodium salt；The fatty acid dispersing agent, phosphate salt form high molecular polymer, calgon
Mass ratio with polyacrylic acid sodium salt is 1:(0.25-0.9): (1.6-2.5): (2.5-5).
Preferably, the quality of the catalyst is the 5%-7% of the purification medicament gross mass.
Preferably, the catalyst includes coenzyme, organic acid and stearmide；The matter of the coenzyme and stearmide
Amount is than being 7:(8.4-25).
Preferably, the organic acid be acetic acid, hydroxyacetic acid, oxalic acid, citric acid, ethylenediamine tetra-acetic acid, organic phosphoric acid,
One of malic acid, tartaric acid, ascorbic acid, carboxylic acid, sulfonic acid, sulfinic acid, thionothiolic acid are a variety of.
The present invention also provides a kind of above-mentioned purification medicaments in the application to purify the air of a room.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention is dissolved in dispersing agent by surfactant using high molecular polymer in conjunction with Functional Polypeptides group
In, form evenly dispersed macromolecule peptide polymer.In air, with moisture evaporation in dispersing agent, macromolecule peptide polymer
It gradually sprawls, forms compound two film construction, the zymoprotein that bottom peptide list is combined into can neutralize and decomposing pollutant, upper layer high score
The cross-linked network film that son aggregates into, can holding part moisture, selectivity penetrate CO2, gaseous pollutant is prevented to discharge.
(2) purification drug provided by the invention has two film construction, can be while quick block contaminants are volatilized, lock
Firmly moisture provides condition for zymoprotein decomposing pollutant, extends zymoprotein duration.Zymoprotein is full of ground gap after being formed,
By O-C=O, C-NH2、-CH2It waits and is securely crosslinked with polymeric membrane, so that crosslink polymer network is combined closely, not vulnerable to interior
External force and it is damaged, membrane structure intensity increase.
(3) present invention can form the zymoprotein function with different decomposition ability by the assembling using different peptide groups
The two film construction of energy, can also form while have the two film construction of a variety of zymoprotein functions, so as to more preferably for difference
Application scenarios carry out pollution problem solution.
(4) the present invention dispersing agent adjustable macromolecule peptide monomer and ground affinity different by selection, thus
Macromolecule peptide can be made in the different surfaces firm attachment such as paint, timber, leather, cement, wall paint, provide condition for film forming.
(5) surfactant that adds of the present invention not only can dispersed polymer peptide monomer, enhance its stability.Meanwhile table
Face activating agent can be adjusted surface tension, so as to so that macromolecule peptide monomer penetrates into the difference inside ground deeply
Therefore degree can select suitable penetration depth according to ground, avoid decomposition of the zymoprotein to ground or adhesive etc. itself, with
Achieve the purpose that protect ground structure.
Detailed description of the invention
Fig. 1 is Electron microscope figure of the purification medicament obtained of embodiment 1 when scale is 100 μm.
Fig. 2 is Electron microscope figure of the purification medicament obtained of embodiment 1 when scale is 50 μm.
In figure, A is medicament into membrane structure, and B is ground structure.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 100g Gao Qing
Silicone oil, 12g amino acid, 6g zymoprotein, 100g silicon-containing polymer, 20g surfactant are mixed with 762g water, are mixed
Liquid；Then, it is inclined that 90g fatty acid dispersing agent, 22.5g phosphate salt form high molecular polymer, 225g six are added into mixed liquor
Sodium phosphate and 450g polyacrylic acid sodium salt are mixed；Meanwhile it is organic that 0.5g coenzyme, 50g are slowly added to during mixing
Acid and 0.85g stearmide, can obtain above-mentioned purification medicament.
Wherein, zymoprotein is plant rennet, and surfactant is polyoxyethylene ether, and organic acid is sulfonic acid.
By purification medicament obtained above using the purification with room air, specific purification method is as follows:
All households inside the region and region that need to administer are carried out to keep a public place clean (dust or other problems meeting shadows of keeping a public place clean first
Ring project progress and regulation effect), start to construct after keeping a public place clean.Construction uses high pressure painting mode, by purification medicine obtained above
30ml/m is pressed in agent3Pharmaceutical quantities even application in the region that need to be administered.Indoor all ventilation openings and ventilation are opened after construction
Equipment reinforces indoor air flows, accelerates medicament rate of film build；Then, in room air formaldehyde and TVOC content carry out
Detection (detection time is 5 minutes).Wherein, purification medicament obtained above is applied to the purification result of wardrobe, parlor and cabinet
Such as the following table 1.
Table 1
Embodiment 2
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 50g Gao Qing
Silicone oil, 6g amino acid, 12g zymoprotein, 50g silicon-containing polymer, 40g surfactant are mixed with 842g water, are mixed
Liquid；Then, 70.4g fatty acid dispersing agent, 17.6g phosphate salt form high molecular polymer, 140.8g are added into mixed liquor
Calgon and 264g polyacrylic acid sodium salt are mixed；Meanwhile be slowly added to during mixing 1.7g coenzyme,
28.8g organic acid and 3.4g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein is animal protease, and surfactant is 13 carbon isomery alcohol, and organic acid is acetic acid.
According to the purification method of embodiment 1, purification medicament obtained above is applied to the purification of office and meeting room
As a result such as the following table 2.
Table 2
Embodiment 3
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 20g Gao Qing
Silicone oil, 30g amino acid, 8g zymoprotein, 80g silicon-containing polymer, 60g surfactant are mixed with 802g water, are mixed
Liquid；Then, 83.4g fatty acid dispersing agent, 20.8g phosphate salt form high molecular polymer, 156.3g are added into mixed liquor
Calgon and 260.5g polyacrylic acid sodium salt are mixed；Meanwhile be slowly added to during mixing 6.3g coenzyme,
27.9g organic acid and 7.5g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein is serine protease, and surfactant is lauryl sulfosuccinic acid monoester disodium, organic acid
For ethylenediamine tetra-acetic acid.
According to the purification method of embodiment 1, purification medicament obtained above is applied to the purification knot in classroom and Game Zone
Fruit such as the following table 3.
Table 3
Embodiment 4
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 20g Gao Qing
Silicone oil, 30g amino acid, 8g zymoprotein, 80g silicon-containing polymer, 60g surfactant are mixed with 802g water, are mixed
Liquid；Then, 99g fatty acid dispersing agent, 39.6g phosphate salt form high molecular polymer, 178.2g six are added into mixed liquor
Sodium metaphosphate and 277.2g polyacrylic acid sodium salt are mixed；Meanwhile be slowly added to during mixing 7.5g coenzyme,
17.5g organic acid and 16.6g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein be trypsase and chymotrypsin mixture, surfactant be laurel alcohol ether phosphate and
The mixture of Monododecylphosphate potassium, organic acid are the mixture of sulfonic acid and malic acid.
According to the purification method of embodiment 1, purification medicament obtained above is applied to the purification result of wardrobe and cabinet
Such as the following table 4.
Table 4
Embodiment 5
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 20g Gao Qing
Silicone oil, 30g amino acid, 8g zymoprotein, 80g silicon-containing polymer, 60g surfactant are mixed with 802g water, are mixed
Liquid；Then, 81.2g fatty acid dispersing agent, 40.6g phosphate salt form high molecular polymer, 135.4g are added into mixed liquor
Calgon and 203.1g polyacrylic acid sodium salt are mixed；Meanwhile be slowly added to during mixing 6.7g coenzyme,
16.4g organic acid and 19g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein is the mixture of plant rennet, blood coagulating protein enzyme and endopeptidase, and surfactant is polyoxy second
The mixture of alkene ether, fatty alcohol polyoxyethylene ether and fatty acid potassium soap, organic acid are the mixing of sulfonic acid, ascorbic acid and oxalic acid
Object.
According to the purification method of embodiment 1, purification medicament obtained above is applied to the purification result in hall and bedroom
Such as the following table 5.
Table 5
Embodiment 6
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 20g Gao Qing
Silicone oil, 30g amino acid, 8g zymoprotein, 80g silicon-containing polymer, 60g surfactant are mixed with 802g water, are mixed
Liquid；Then, 75.1g fatty acid dispersing agent, 42.9g phosphate salt form high molecular polymer, 134.1g are added into mixed liquor
Calgon and 187.8g polyacrylic acid sodium salt are mixed；Meanwhile be slowly added to during mixing 5.9g coenzyme,
15.2g organic acid and 21.1g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein is aspartic protease, and surfactant is laurel alcohol ether phosphate potassium, and organic acid is sulphur carboxylic
Acid.
According to the purification method of embodiment 1, purification medicament obtained above is applied to the purification knot of bookcase and office
Fruit such as the following table 6.
Table 6
Embodiment 7
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 20g Gao Qing
Silicone oil, 30g amino acid, 8g zymoprotein, 80g silicon-containing polymer, 60g surfactant are mixed with 802g water, are mixed
Liquid；Then, 68.8g fatty acid dispersing agent, 53.6g phosphate salt form high molecular polymer, 125.1g are added into mixed liquor
Calgon and 160.9g polyacrylic acid sodium salt are mixed；Meanwhile be slowly added to during mixing 7.5g coenzyme,
11.2g organic acid and 22.8g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein is the mixture of cradin and papain, and surfactant is lauryl sulfosuccinate list
The mixture of ester disodium, alkyl phenol polyoxyethylene ether and single Tryfac 5573, organic acid is citric acid.
According to the purification method of embodiment 1, purification medicament obtained above is applied to the purification knot of bookcase and office
Fruit such as the following table 7.
Table 7
Embodiment 8
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 20g Gao Qing
Silicone oil, 30g amino acid, 8g zymoprotein, 80g silicon-containing polymer, 60g surfactant are mixed with 802g water, are mixed
Liquid；Then, 64.4g fatty acid dispersing agent, 43g phosphate salt form high molecular polymer, 128.9g six are added into mixed liquor
Sodium metaphosphate and 171.9g polyacrylic acid sodium salt are mixed；Meanwhile be slowly added to during mixing 6.6g coenzyme,
10.2g organic acid and 22g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein is metalloproteinases, and surfactant is castor oil polyoxyethylene ether, and organic acid is carboxylic acid.
According to the purification method of embodiment 1, purification medicament obtained above is applied to the purification knot of bookcase and office
Fruit such as the following table 8.
Table 8
Embodiment 9
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 20g Gao Qing
Silicone oil, 30g amino acid, 8g zymoprotein, 80g silicon-containing polymer, 60g surfactant are mixed with 802g water, are mixed
Liquid；Then, 61.9g fatty acid dispersing agent, 55.7g phosphate salt form high molecular polymer, 123.8g are added into mixed liquor
Calgon and 154.7g polyacrylic acid sodium salt are mixed；Meanwhile be slowly added to during mixing 8.3g coenzyme,
8.3g organic acid and 24.9g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein is thiol protease, and surfactant is lauryl sulfosuccinic acid monoester disodium, and organic acid is
The mixture of sulfinic acid and sulfonic acid.
According to the purification method of embodiment 1, purification medicament obtained above is applied to the purification knot of bookcase and office
Fruit such as the following table 9.
Table 9
Embodiment 10
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 100g Gao Qing
Silicone oil, 60g amino acid, 1g zymoprotein, 10g silicon-containing polymer, 10g surfactant are mixed with 819g water, are mixed
Liquid；Then, the dispersing agent that 362.1g is added into mixed liquor is mixed；Meanwhile 12.6g is slowly added to during mixing
Coenzyme, 12.6g organic acid and 12.6g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein is plant rennet, and surfactant is polyoxyethylene ether, and organic acid is sulfonic acid, and dispersing agent is
Paraffin.
Embodiment 11
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 20g Gao Qing
Silicone oil, 30g amino acid, 8g zymoprotein, 80g silicon-containing polymer, 60g surfactant are mixed with 802g water, are mixed
Liquid；Then, 396.1g dispersing agent is added into mixed liquor to be mixed；Meanwhile it is auxiliary during mixing to be slowly added to 8.3g
Enzyme, 8.3g organic acid and 24.9g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein is thiol protease, and surfactant is lauryl sulfosuccinic acid monoester disodium, and organic acid is
The mixture of sulfinic acid and sulfonic acid, dispersing agent are metallic soap.
Embodiment 12
This embodiment offers a kind of indoor complicated pollutant clean medicaments, specifically, firstly, weighing 20g Gao Qing
Silicone oil, 30g amino acid, 8g zymoprotein, 80g silicon-containing polymer, 60g surfactant are mixed with 802g water, are mixed
Liquid；Then, the dispersing agent that 408.2g is added into mixed liquor is mixed；Meanwhile 6.6g is slowly added to during mixing
Coenzyme, 10.2g organic acid and 22g stearmide can obtain above-mentioned purification medicament.
Wherein, zymoprotein is metalloproteinases, and surfactant is castor oil polyoxyethylene ether, and organic acid is carboxylic acid, point
Powder is the mixture of oxidized polyethylene wax, ethylene-acrylic acid copolymer and ethylene-vinyl acetate copolymer.
It is net as can be seen that being used for the purification of room air using medicament made from above-described embodiment 1-9 from table 1-9
Air after change meets or is lower than formaldehyde≤0.1mg/m of defined in " national Indoor Air Quality standards "3、TVOC≤
0.6mg/m3Requirement.
In addition, from attached drawing 1 as can be seen that film layer can be deep into the inside in ground gap after medicament film forming.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of indoor complicated pollutant clean medicament, including film forming agent, catalyst and dispersing agent, which is characterized in that institute
The film forming agent stated includes following component in parts by weight: high containing hydrogen silicone oil 2-10 parts, 0.6-3 parts of amino acid, zymoprotein
0.1-1.2 parts, 1-10 parts of silicon-containing polymer, 1-6 parts of surfactant.
2. a kind of indoor complicated pollutant clean medicament according to claim 1, which is characterized in that the enzyme egg
White is plant rennet, animal protease, acid protease, neutral proteinase, alkali protease, serine protease, silk ammonia
Pepsin, trypsase, chymotrypsin, blood coagulating protein enzyme, thiol protease, papain, cradin, streptococcal protein
One of enzyme, metalloproteinases, aspartic protease, endopeptidase are a variety of；The pH of the acid protease is 2.0-
5.0, the pH of the neutral proteinase are 7-8, and the pH of the alkali protease is 9.5-10.5.
3. a kind of indoor complicated pollutant clean medicament according to claim 1, which is characterized in that the surface
Activating agent is ten carbon alcohol of isomery, polyoxyethylene ether, 13 carbon isomery alcohol, castor oil polyoxyethylene ether, diethanolamine of fat acyl phosphorus
Acid esters, alkyl phenol polyoxyethylene ether, lauric acid polyoxyethylene rouge, polyoxy glycol dioleic acid ester, lauryl sulfosuccinic acid monoester
Disodium, methyl stearate polyethenoxy ether sulphonate, single Tryfac 5573, Monododecylphosphate potassium, lauryl alcohol phosphorus
One of acid esters, laurel alcohol ether phosphate potassium, fatty acid potassium soap and fatty alcohol polyoxyethylene ether are a variety of.
4. a kind of indoor complicated pollutant clean medicament according to claim 1, which is characterized in that the film forming agent
Quality be dispersing agent quality 30%-50%.
5. a kind of indoor complicated pollutant clean medicament according to claim 4, which is characterized in that the dispersion
Agent is fatty acid dispersing agent, phosphate salt form high molecular polymer, calgon, polyacrylic acid sodium salt, paraffin, metal
Soap, polyethylene wax, oxidized polyethylene wax, homopolymer, oxidized homopolymer, ethylene-acrylic acid copolymer, ethene-vinyl acetate are total
One of polymers and low molecule ionomer are a variety of.
6. a kind of indoor complicated pollutant clean medicament according to claim 5, which is characterized in that the dispersion
Agent is the mixture of fatty acid dispersing agent, phosphate salt form high molecular polymer, calgon and polyacrylic acid sodium salt；Institute
The mass ratio of fatty acid dispersing agent, phosphate salt form high molecular polymer, calgon and the polyacrylic acid sodium salt stated is
1:(0.25-0.9):(1.6-2.5):(2.5-5)。
7. a kind of indoor complicated pollutant clean medicament according to claim 1, which is characterized in that the catalyst
Quality be it is described purification medicament gross mass 5%-7%.
8. a kind of indoor complicated pollutant clean medicament according to claim 7, which is characterized in that the catalysis
Agent includes coenzyme, organic acid and stearmide；The mass ratio of the coenzyme and stearmide is 7:(8.4-25).
9. a kind of indoor complicated pollutant clean medicament according to claim 8, which is characterized in that described is organic
Acid is acetic acid, hydroxyacetic acid, oxalic acid, citric acid, ethylenediamine tetra-acetic acid, organic phosphoric acid, malic acid, tartaric acid, ascorbic acid, carboxylic
One of acid, sulfonic acid, sulfinic acid, thionothiolic acid are a variety of.
10. a kind of if the described in any item purification medicaments of claim 1-9 are in the application to purify the air of a room.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619408A (en) * | 2020-11-26 | 2021-04-09 | 上海勇意环境工程有限公司 | Indoor closed space complex gas pollutant source purification agent and application thereof |
| CN113337209A (en) * | 2021-06-16 | 2021-09-03 | 贺征 | Organic polymer composite metal polymeric material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108299956A (en) * | 2017-09-04 | 2018-07-20 | 苏州百益倍肯新材料科技有限公司 | One kind is except aldehyde ordor removing sealer and preparation method thereof |
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2019
- 2019-03-06 CN CN201910167000.3A patent/CN109908748B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108299956A (en) * | 2017-09-04 | 2018-07-20 | 苏州百益倍肯新材料科技有限公司 | One kind is except aldehyde ordor removing sealer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619408A (en) * | 2020-11-26 | 2021-04-09 | 上海勇意环境工程有限公司 | Indoor closed space complex gas pollutant source purification agent and application thereof |
| CN113337209A (en) * | 2021-06-16 | 2021-09-03 | 贺征 | Organic polymer composite metal polymeric material |
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