CN109021780A - A kind of anticorrosive coating to purify the air of a room and preparation method - Google Patents
A kind of anticorrosive coating to purify the air of a room and preparation method Download PDFInfo
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- CN109021780A CN109021780A CN201810720418.8A CN201810720418A CN109021780A CN 109021780 A CN109021780 A CN 109021780A CN 201810720418 A CN201810720418 A CN 201810720418A CN 109021780 A CN109021780 A CN 109021780A
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- anticorrosive coating
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- 238000000576 coating method Methods 0.000 title claims abstract description 54
- 239000011248 coating agent Substances 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 68
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 57
- 229920000388 Polyphosphate Polymers 0.000 claims abstract description 37
- 239000001205 polyphosphate Substances 0.000 claims abstract description 37
- 235000011176 polyphosphates Nutrition 0.000 claims abstract description 37
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims abstract description 35
- 150000002148 esters Chemical class 0.000 claims abstract description 34
- 239000000049 pigment Substances 0.000 claims abstract description 32
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 26
- 238000005576 amination reaction Methods 0.000 claims abstract description 22
- 229910021426 porous silicon Inorganic materials 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003822 epoxy resin Substances 0.000 claims abstract description 19
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 19
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 19
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims description 57
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 24
- 239000003999 initiator Substances 0.000 claims description 24
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 17
- 229910052710 silicon Inorganic materials 0.000 claims description 17
- 239000010703 silicon Substances 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 17
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 16
- 229910019142 PO4 Inorganic materials 0.000 claims description 16
- 239000004115 Sodium Silicate Substances 0.000 claims description 16
- 239000000908 ammonium hydroxide Substances 0.000 claims description 16
- -1 cyclic phosphate ester Chemical class 0.000 claims description 16
- 239000010452 phosphate Substances 0.000 claims description 16
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000178 monomer Substances 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 claims description 8
- YAGBAUUBKBTRNY-UHFFFAOYSA-N CO[SiH](OC)OC.C(C=C)(=O)OCCC[SiH2]OCC Chemical compound CO[SiH](OC)OC.C(C=C)(=O)OCCC[SiH2]OCC YAGBAUUBKBTRNY-UHFFFAOYSA-N 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 8
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 claims description 4
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 4
- 150000002576 ketones Chemical class 0.000 claims description 4
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 3
- UICXTANXZJJIBC-UHFFFAOYSA-N 1-(1-hydroperoxycyclohexyl)peroxycyclohexan-1-ol Chemical compound C1CCCCC1(O)OOC1(OO)CCCCC1 UICXTANXZJJIBC-UHFFFAOYSA-N 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000003463 adsorbent Substances 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 10
- 238000004887 air purification Methods 0.000 abstract description 7
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 4
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 abstract description 2
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- 239000003973 paint Substances 0.000 abstract description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- 150000001299 aldehydes Chemical class 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000010998 test method Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004375 physisorption Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000006757 chemical reactions by type Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- QBUKAFSEUHGMMX-MTJSOVHGSA-N (5z)-5-[[3-(1-hydroxyethyl)thiophen-2-yl]methylidene]-10-methoxy-2,2,4-trimethyl-1h-chromeno[3,4-f]quinolin-9-ol Chemical group C1=CC=2NC(C)(C)C=C(C)C=2C2=C1C=1C(OC)=C(O)C=CC=1O\C2=C/C=1SC=CC=1C(C)O QBUKAFSEUHGMMX-MTJSOVHGSA-N 0.000 description 1
- CMCZKWJUYJOKFX-IWIPYMOSSA-N (5z)-5-[[3-(1-hydroxypentyl)thiophen-2-yl]methylidene]-10-methoxy-2,2,4-trimethyl-1h-chromeno[3,4-f]quinolin-9-ol Chemical group C1=CSC(\C=C/2C3=C4C(C)=CC(C)(C)NC4=CC=C3C3=C(OC)C(O)=CC=C3O\2)=C1C(O)CCCC CMCZKWJUYJOKFX-IWIPYMOSSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The invention belongs to the technical field of anticorrosive paint, the anticorrosive coating and preparation method that one kind can purify the air of a room are provided.Fine powder is made by the preparation porous silicon ash sill of amination in this method, and is embedded in the branching hole of hyper branched polyphosphate ester of in-situ polymerization generation, then mixes with epoxy resin, graphene, talcum powder, pigment, toluene, butanol, anticorrosive coating is made.It is compared with the traditional method, indoor air purification coating prepared by the present invention, with good anti-corrosion and rust-proof effect, and using the porous silicon ash sill of amination as adsorbent, adsorbent is uniformly dispersed, and hole is not easy to plug, not only adsorbable indoor harmful gas and impurity, and amino can react with aldehyde radical and achieve the purpose that remove indoor formaldehyde, acetaldehyde, methacrylaldehyde, and air purification field has fabulous application prospect indoors.
Description
Technical field
The invention belongs to the technical field of anticorrosive paint, the anticorrosive coating and system that one kind can purify the air of a room are provided
Preparation Method.
Background technique
In recent years, room air pollution has become very important serious problems, increasingly severe, since modern is most
Daily 80 ~ 90% time is to spend indoors, thus room air pollution harm to the human body is larger.Currently, scientists are from room
500 gas chromatographies have been detected in interior air, wherein common, everybody common concern indoor pollutant mainly have formaldehyde, benzene,
Toluene, dimethylbenzene, ammonia and total volatile organic compounds (TVOC).These pollutants mainly have the harm of human body: carcinogenic work
The damage of body and mutagenesis is caused to lead to genetic mutation with, inhibitory enzyme activity.Therefore, Techniques for Indoor Air Purification is got over
More to attract attention.
Currently, there are many indoor air purification class product, such as active carbon, air purifier, various air treating agent, functionality
Interior wall coating, functional wallpaper, diatom ooze etc..In numerous air clearing products, interior wall coating is as at present using most
For extensive internal wall finishing product, have the advantages that at low cost, indoor spreading area is big, without secondary pollution, thus it is empty in purification
There are biggish potentiality, also by the generally favor of the majority of consumers in terms of the development of gas.
The type of indoor air purification coating is more, mainly there is photocatalyst-type, physisorption type, chemical reaction type and compound
Type.Wherein physisorption type relies primarily on the physisorption material that addition thereto has stronger adsorption capacity, is made by absorption
With air is purified, using convenient and cost is relatively low;Chemical reaction type relies primarily on can occur present in coating with pollutant
The component of chemical reaction, the property that when principle can be chemically reacted using pernicious gases such as formaldehyde with some active groups, reaches
To the purpose for eliminating formaldehyde etc.;Since the purification style of single type often has self-defect, two or more machines are utilized
The composite coating of reason becomes the mainstream of indoor purifying.
Chinese invention patent application number 201610968800.1 discloses a kind of coating with air-cleaning function, by with
The raw material of lower parts by weight forms: 30 ~ 50 parts of modified alta-mud formaldehyde adsorbent, 5 ~ 10 parts of modified alta-mud, modified meerschaum 10 ~
20 parts, 10 ~ 20 parts of kaolin, 0.2 ~ 1 part of nano silver-carrying antiseptic, 4 ~ 8 parts of titanium dioxide, 5 ~ 15 parts of calcium carbonate, diatomite tailing 2
~ 6 parts, 1 ~ 5 part of methylcellulose, 0.3 ~ 1 part of wood-fibred;Preparation method are as follows: above-mentioned raw materials are launched into blender and are mixed jointly
Conjunction stirs evenly, and obtains the powdered coating with air-cleaning function.But its adsorbent is easy to reunite in coating, and surface
Micropore easily blocks.
Chinese invention patent application number 201410524893.X discloses a kind of high-efficiency antimicrobial except formaldehyde environmental protection coating material;The painting
Material is compounded using non-toxic, environmental friendly raw material, by aldehyde remover, fungicide, film forming agent, coalescing agent, adsorbent, levelling agent, is disappeared
Infusion, pigments and fillers, thickener, wetting dispersing agent and pH adjusting agent are formed.But it still has aldehyde remover, adsorbent equal part
Dissipate the defects of property is poor, and corrosion resistance of coating is poor.
In conclusion the absorption property of currently used absorbent-type indoor purifying coating is limited, and adsorbs particle and easily roll into a ball
Poly-, gap easily blocks, and causes adsorption effect poor, and the coating for adding aldehyde remover bad, the corrosion resistant that equally exists aldehyde remover dispersibility
Corrosion can be poor, and useful life longevity is not good enough, thus study one kind can efficient absorption and chemical reaction corrosion-resistant indoor purifying coating
Have great importance.
Summary of the invention
As it can be seen that, there is absorption particle and aldehyde remover in the indoor purifying coating that the absorbent-type and chemical type of the prior art are compound
The disadvantages of bad dispersibility, hole easily block, poor corrosion resistance, air purification effect is undesirable.In response to this, Wo Menti
A kind of anticorrosive coating that can be purified the air of a room and preparation method out can effectively realize that the dispersion of absorption particle and aldehyde remover is equal
It is even, and hole is not easy to plug, corrosion resistance and good, and air purification efficiency is high.
To achieve the above object, specific technical solution of the present invention is as follows:
A kind of preparation method of the anticorrosive coating to purify the air of a room, the specific steps of the anticorrosive coating preparation are such as
Under:
(1) sodium silicate nanahydrate, silicon ash are added to the water, stir and silica sol is made, ammonium hydroxide, γ-metering system is then added
Acryloxypropylethoxysilane trimethoxy silane, is transferred in hydrothermal reaction kettle and is reacted, and the porous silicon ash sill of amination is made;
(2) the porous silicon ash sill of amination made from step (1) is added in high-speed impact pulverizer, it is thin that absorption is made
Powder;
(3) it disperses step (2) absorption fine powder obtained in dehydrated alcohol, cyclic phosphate ester monomer is then added, stirring is equal
It is even, initiator is added, polymerization obtains hyper branched polyphosphate ester and absorption fine powder is embedded in branching hole, and it is thin that load absorption is made
The hyper branched polyphosphate ester of powder;
(4) by the hyper branched polyphosphate ester and epoxy resin, graphene, talcum powder, face of step (3) load absorption fine powder obtained
Material, toluene, butanol mixing, are made the anticorrosive coating that can be purified the air of a room.
Preferably, in step (1) described hydro-thermal reaction system, 20 ~ 25 parts by weight of sodium silicate nanahydrate, 15 ~ 20 weight of silicon ash
Measure part, 31 ~ 51 parts by weight of water, 6 ~ 12 parts by weight of ammonium hydroxide, 8 ~ 12 weight of γ-methacryloxypropyl trimethoxy silane
Part.
Preferably, the temperature of step (1) described hydro-thermal reaction is 160 ~ 170 DEG C, and the time is 6 ~ 8h.
Preferably, the partial size of step (2) the absorption fine powder is 50 ~ 200nm.
Preferably, in step (3) described polymerization reaction system, 17 ~ 25 parts by weight of fine powder, 48 ~ 62 weight of dehydrated alcohol are adsorbed
Measure part, 20 ~ 25 parts by weight of cyclic phosphate ester monomer, 1 ~ 2 parts by weight of initiator.
Preferably, step (3) initiator is methyl ethyl ketone peroxide, benzoyl peroxide, lauroyl peroxide, peroxide
Change at least one of cyclohexanone.
Preferably, the temperature of step (3) described polymerization reaction is 50 ~ 60 DEG C, and the time is 4 ~ 5h.
Preferably, step (4) pigment is metal azo pigments, heterocyclic pigment, condensed ring ketone pigment, phthalocyanines face
At least one of material.
Preferably, step (4) load absorption 26 ~ 36 parts by weight of hyper branched polyphosphate ester of fine powder, epoxy resin 40 ~
61 parts by weight, 3 ~ 5 parts by weight of graphene, 2 ~ 3 parts by weight of talcum powder, 5 ~ 10 parts by weight of pigment, 2 ~ 3 parts by weight of toluene, butanol 1 ~ 3
Parts by weight.
The present invention also provides a kind of anticorrosive coatings to purify the air of a room that above-mentioned preparation method is prepared.Institute
Stating anticorrosive coating is fine powder to be made by preparing the porous silicon ash sill of amination, and be embedded to the over-expense of in-situ polymerization generation
In the branching hole for changing polyphosphate, then mixes and be made with epoxy resin, graphene, talcum powder, pigment, toluene, butanol.
The anticorrosive coating and preparation method that can be purified the air of a room the present invention provides one kind, compared with prior art,
Its feature protruded and excellent effect are:
1. coating prepared by the present invention, collaboration has good using epoxy resin, the anti-corrosion function of polyphosphate and graphene
Anti-corrosion and rust-proof effect.
2. preparation method of the invention makes full use of silicon ash sill using the porous silicon ash sill of amination as adsorbent
Porous structure, various gases of adsorbable indoor hardware fitting release, while amino can be reacted with aldehyde radical, remove indoor first
Aldehyde, acetaldehyde, methacrylaldehyde achieve the purpose that purify air.
3. preparation method of the invention, using hyper branched polyphosphate ester as the carrier of adsorbent, by the porous silicon ash of amination
Sill is embedded in its branching hole, on the one hand can be prevented the pore plugging of adsorbent, on the other hand be enhanced organic phase and nothing
The interface cohesion of machine phase is conducive to adsorb the evenly dispersed of fine powder.
Specific embodiment
In the following, the present invention will be further described in detail by way of specific embodiments, but this should not be interpreted as to the present invention
Range be only limitted to example below.Without departing from the idea of the above method of the present invention, according to ordinary skill
The various replacements or change that knowledge and customary means are made, should be included in the scope of the present invention.
Embodiment 1
(1) sodium silicate nanahydrate, silicon ash are added to the water, stir and silica sol is made, ammonium hydroxide, γ-metering system is then added
Acryloxypropylethoxysilane trimethoxy silane, is transferred in hydrothermal reaction kettle and is reacted, and the porous silicon ash sill of amination is made;
(2) the porous silicon ash sill of amination made from step (1) is added in high-speed impact pulverizer, it is thin that absorption is made
Powder;
(3) it disperses step (2) absorption fine powder obtained in dehydrated alcohol, cyclic phosphate ester monomer is then added, stirring is equal
It is even, initiator is added, polymerization obtains hyper branched polyphosphate ester and absorption fine powder is embedded in branching hole, and it is thin that load absorption is made
The hyper branched polyphosphate ester of powder;
(4) by the hyper branched polyphosphate ester and epoxy resin, graphene, talcum powder, face of step (3) load absorption fine powder obtained
Material, toluene, butanol mixing, are made the anticorrosive coating that can be purified the air of a room;
The average grain diameter that step (2) adsorbs fine powder is 100nm;Step (3) initiator is methyl ethyl ketone peroxide;Step (4) pigment
For metal azo pigments;
In step (1) hydro-thermal reaction system, 23 parts by weight of sodium silicate nanahydrate, 17 parts by weight of silicon ash, 43 parts by weight of water, ammonium hydroxide 8
Parts by weight, 9 parts by weight of γ-methacryloxypropyl trimethoxy silane;In step (3) polymerization reaction system, absorption is thin
19 parts by weight of powder, 54 parts by weight of dehydrated alcohol, 23 parts by weight of cyclic phosphate ester monomer, 2 parts by weight of initiator;Step (4) load
Adsorb 30 parts by weight of hyper branched polyphosphate ester, 52 parts by weight of epoxy resin, 4 parts by weight of graphene, 2 weight of talcum powder of fine powder
Part, 7 parts by weight of pigment, 2 parts by weight of toluene, 2 parts by weight of butanol;
The temperature of step (1) hydro-thermal reaction is 166 DEG C, time 7h;The temperature of step (3) described polymerization reaction is 54 DEG C, when
Between be 4.5h.
Test method:
(1) adsorbent dispersing character: being taken any coating produced by the present invention, directly tested using SEM scanning electron microscope, observation absorption
Dispersing character of the agent in coating;The data obtained is as shown in table 1;
(2) corrosion-resistant: standard specimen, average coating thickness is made in coating produced by the present invention according to GB/T1765-79 (89)
For 0.5mm;Circulation salt spray test is carried out using salt spray test chamber, carries out medium-sized salt fog and acetic acid-salt spray test respectively;Medium-sized salt
Mist is the sodium chloride solution of 50g/L, and test temperature is 35 DEG C;Acetic acid-salt fog solution is added in the sodium chloride solution of 50g/L
It is 3.1 ~ 3.3 that acetic acid, which reconciles pH value, and test temperature is 50 DEG C;Scribe test is carried out, with a kind of scribing line with tungsten carbide point of a knife
Tool is contacted with specimen surface, marks the V-shape notch without burr that is uniform, scratching all organic coatings on ground
Bright line;It is continuously exposed to the open air in salt mist tester, it is broken in 200h and 500h according to ASTMD1654-92 standard rating sample
Bad intensity grade;The data obtained is as shown in table 1;
(3) two 1m formaldehyde, acetaldehyde and methacrylaldehyde purification efficiency: are used3LAMBDA35 ultraviolet specrophotometer;According to comparison cabin
Middle concentration variation calculating natural decay rate R=(n GB/T uses AHMT spectrophotometry;The test equipment model U.S.
Its concentration of gas test in cabin is acquired behind the 1 of PerkinElmer company, this concentration is initial concentration, acquires gas in cabin after 48h
Body simultaneously tests its concentration, this concentration is to terminate concentration;Fan 30min is opened before acquiring gas, when sampling closes;Test analysis is pressed
16129 experimental cabin, with a thickness of the glass manufacture of 8mm ~ 10mm, experimental cabin inner wall size be 1250mm × 800mm ×
1000mm, it is sample chamber that one, which is placed coating test sample produced by the present invention, another is placed as blank cabin, cabin seam
Place is handled using sealant, and gas production mouth is test chamber side wall central point, and Left-side center position one power of placement is in experimental cabin
The fan of 15W is for air in uniform cabin;Experimental cabin length direction places four stainless steel sample framves, for placing sample panel,
And making template and bulkhead at 30 °, template is apart from bilge portion 300mm;Size of sample is 393mm × 393mm, the average thickness of coating
Degree is 0.5mm;One glass dish is put into the bottom of experimental cabin, then closed test takes 3 μ L points with micro syringe when test
Pure formaldehyde, acetaldehyde or acrolein solution are analysed, through injection orifice drop in glass dish, closed injection orifice;Closed h0-n1)/n0×
100%, it should be less than 30%;Changed according to concentration in sample chamber, calculate separately for 24 hours, 48h when purification efficiency: R1=(n1-n1 1)/n1
× 100%, wherein n0To compare cabin initial concentration, n1Concentration, n are terminated for comparison cabin1 1Concentration is terminated for sample bin;The data obtained
As shown in table 1.
Embodiment 2
(1) sodium silicate nanahydrate, silicon ash are added to the water, stir and silica sol is made, ammonium hydroxide, γ-metering system is then added
Acryloxypropylethoxysilane trimethoxy silane, is transferred in hydrothermal reaction kettle and is reacted, and the porous silicon ash sill of amination is made;
(2) the porous silicon ash sill of amination made from step (1) is added in high-speed impact pulverizer, it is thin that absorption is made
Powder;
(3) it disperses step (2) absorption fine powder obtained in dehydrated alcohol, cyclic phosphate ester monomer is then added, stirring is equal
It is even, initiator is added, polymerization obtains hyper branched polyphosphate ester and absorption fine powder is embedded in branching hole, and it is thin that load absorption is made
The hyper branched polyphosphate ester of powder;
(4) by the hyper branched polyphosphate ester and epoxy resin, graphene, talcum powder, face of step (3) load absorption fine powder obtained
Material, toluene, butanol mixing, are made the anticorrosive coating that can be purified the air of a room;
The average grain diameter that step (2) adsorbs fine powder is 50nm;Step (3) initiator is benzoyl peroxide;Step (4) pigment is
Heterocyclic pigment;
In step (1) hydro-thermal reaction system, 20 parts by weight of sodium silicate nanahydrate, 15 parts by weight of silicon ash, 51 parts by weight of water, ammonium hydroxide 6
Parts by weight, 8 parts by weight of γ-methacryloxypropyl trimethoxy silane;In step (3) polymerization reaction system, absorption is thin
17 parts by weight of powder, 62 parts by weight of dehydrated alcohol, 20 parts by weight of cyclic phosphate ester monomer, 1 parts by weight of initiator;Step (4) load
Adsorb 26 parts by weight of hyper branched polyphosphate ester, 61 parts by weight of epoxy resin, 3 parts by weight of graphene, 2 weight of talcum powder of fine powder
Part, 5 parts by weight of pigment, 2 parts by weight of toluene, 1 parts by weight of butanol;
The temperature of step (1) hydro-thermal reaction is 160 DEG C, time 8h;The temperature of step (3) described polymerization reaction is 50 DEG C, when
Between be 5h.
Test method and embodiment 1 are consistent, and the data obtained is as shown in table 1.
Embodiment 3
(1) sodium silicate nanahydrate, silicon ash are added to the water, stir and silica sol is made, ammonium hydroxide, γ-metering system is then added
Acryloxypropylethoxysilane trimethoxy silane, is transferred in hydrothermal reaction kettle and is reacted, and the porous silicon ash sill of amination is made;
(2) the porous silicon ash sill of amination made from step (1) is added in high-speed impact pulverizer, it is thin that absorption is made
Powder;
(3) it disperses step (2) absorption fine powder obtained in dehydrated alcohol, cyclic phosphate ester monomer is then added, stirring is equal
It is even, initiator is added, polymerization obtains hyper branched polyphosphate ester and absorption fine powder is embedded in branching hole, and it is thin that load absorption is made
The hyper branched polyphosphate ester of powder;
(4) by the hyper branched polyphosphate ester and epoxy resin, graphene, talcum powder, face of step (3) load absorption fine powder obtained
Material, toluene, butanol mixing, are made the anticorrosive coating that can be purified the air of a room;
The average grain diameter that step (2) adsorbs fine powder is 200nm;Step (3) initiator is lauroyl peroxide;Step (4) pigment
For condensed ring ketone pigment;
In step (1) hydro-thermal reaction system, 25 parts by weight of sodium silicate nanahydrate, 20 parts by weight of silicon ash, 31 parts by weight of water, ammonium hydroxide 12
Parts by weight, 2 parts by weight of γ-methacryloxypropyl trimethoxy silane;In step (3) polymerization reaction system, absorption is thin
25 parts by weight of powder, 48 parts by weight of dehydrated alcohol, 25 parts by weight of cyclic phosphate ester monomer, 2 parts by weight of initiator;Step (4) load
Adsorb 36 parts by weight of hyper branched polyphosphate ester, 40 parts by weight of epoxy resin, 5 parts by weight of graphene, 3 weight of talcum powder of fine powder
Part, 10 parts by weight of pigment, 3 parts by weight of toluene, 3 parts by weight of butanol;
The temperature of step (1) hydro-thermal reaction is 170 DEG C, time 6h;The temperature of step (3) described polymerization reaction is 60 DEG C, when
Between be 4h.
Test method and embodiment 1 are consistent, and the data obtained is as shown in table 1.
Embodiment 4
(1) sodium silicate nanahydrate, silicon ash are added to the water, stir and silica sol is made, ammonium hydroxide, γ-metering system is then added
Acryloxypropylethoxysilane trimethoxy silane, is transferred in hydrothermal reaction kettle and is reacted, and the porous silicon ash sill of amination is made;
(2) the porous silicon ash sill of amination made from step (1) is added in high-speed impact pulverizer, it is thin that absorption is made
Powder;
(3) it disperses step (2) absorption fine powder obtained in dehydrated alcohol, cyclic phosphate ester monomer is then added, stirring is equal
It is even, initiator is added, polymerization obtains hyper branched polyphosphate ester and absorption fine powder is embedded in branching hole, and it is thin that load absorption is made
The hyper branched polyphosphate ester of powder;
(4) by the hyper branched polyphosphate ester and epoxy resin, graphene, talcum powder, face of step (3) load absorption fine powder obtained
Material, toluene, butanol mixing, are made the anticorrosive coating that can be purified the air of a room;
The average grain diameter that step (2) adsorbs fine powder is 900nm;Step (3) initiator is cyclohexanone peroxide;Step (4) pigment
For phthalocyanine pigment;
In step (1) hydro-thermal reaction system, 21 parts by weight of sodium silicate nanahydrate, 16 parts by weight of silicon ash, 46 parts by weight of water, ammonium hydroxide 8
Parts by weight, 9 parts by weight of γ-methacryloxypropyl trimethoxy silane;In step (3) polymerization reaction system, absorption is thin
19 parts by weight of powder, 58 parts by weight of dehydrated alcohol, 21 parts by weight of cyclic phosphate ester monomer, 2 parts by weight of initiator;Step (4) load
Adsorb 29 parts by weight of hyper branched polyphosphate ester, 55 parts by weight of epoxy resin, 3 parts by weight of graphene, 2 weight of talcum powder of fine powder
Part, 7 parts by weight of pigment, 2 parts by weight of toluene, 2 parts by weight of butanol;
The temperature of step (1) hydro-thermal reaction is 162 DEG C, time 7.5h;The temperature of step (3) described polymerization reaction is 52 DEG C,
Time is 5h.
Test method and embodiment 1 are consistent, and the data obtained is as shown in table 1.
Embodiment 5
(1) sodium silicate nanahydrate, silicon ash are added to the water, stir and silica sol is made, ammonium hydroxide, γ-metering system is then added
Acryloxypropylethoxysilane trimethoxy silane, is transferred in hydrothermal reaction kettle and is reacted, and the porous silicon ash sill of amination is made;
(2) the porous silicon ash sill of amination made from step (1) is added in high-speed impact pulverizer, it is thin that absorption is made
Powder;
(3) it disperses step (2) absorption fine powder obtained in dehydrated alcohol, cyclic phosphate ester monomer is then added, stirring is equal
It is even, initiator is added, polymerization obtains hyper branched polyphosphate ester and absorption fine powder is embedded in branching hole, and it is thin that load absorption is made
The hyper branched polyphosphate ester of powder;
(4) by the hyper branched polyphosphate ester and epoxy resin, graphene, talcum powder, face of step (3) load absorption fine powder obtained
Material, toluene, butanol mixing, are made the anticorrosive coating that can be purified the air of a room;
The average grain diameter that step (2) adsorbs fine powder is 180nm;Step (3) initiator is methyl ethyl ketone peroxide;Step (4) pigment
For phthalocyanine pigment;
In step (1) hydro-thermal reaction system, 24 parts by weight of sodium silicate nanahydrate, 19 parts by weight of silicon ash, 36 parts by weight of water, ammonium hydroxide 10
Parts by weight, 11 parts by weight of γ-methacryloxypropyl trimethoxy silane;In step (3) polymerization reaction system, absorption is thin
23 parts by weight of powder, 51 parts by weight of dehydrated alcohol, 24 parts by weight of cyclic phosphate ester monomer, 2 parts by weight of initiator;Step (4) load
Adsorb 34 parts by weight of hyper branched polyphosphate ester, 45 parts by weight of epoxy resin, 4 parts by weight of graphene, 3 weight of talcum powder of fine powder
Part, 9 parts by weight of pigment, 3 parts by weight of toluene, 2 parts by weight of butanol;
The temperature of step (1) hydro-thermal reaction is 168 DEG C, time 6.5h;The temperature of step (3) described polymerization reaction is 57 DEG C,
Time is 4h.
Test method and embodiment 1 are consistent, and the data obtained is as shown in table 1.
Embodiment 6
(1) sodium silicate nanahydrate, silicon ash are added to the water, stir and silica sol is made, ammonium hydroxide, γ-metering system is then added
Acryloxypropylethoxysilane trimethoxy silane, is transferred in hydrothermal reaction kettle and is reacted, and the porous silicon ash sill of amination is made;
(2) the porous silicon ash sill of amination made from step (1) is added in high-speed impact pulverizer, it is thin that absorption is made
Powder;
(3) it disperses step (2) absorption fine powder obtained in dehydrated alcohol, cyclic phosphate ester monomer is then added, stirring is equal
It is even, initiator is added, polymerization obtains hyper branched polyphosphate ester and absorption fine powder is embedded in branching hole, and it is thin that load absorption is made
The hyper branched polyphosphate ester of powder;
(4) by the hyper branched polyphosphate ester and epoxy resin, graphene, talcum powder, face of step (3) load absorption fine powder obtained
Material, toluene, butanol mixing, are made the anticorrosive coating that can be purified the air of a room;
The average grain diameter that step (2) adsorbs fine powder is 100nm;Step (3) initiator is benzoyl peroxide;Step (4) pigment
For condensed ring ketone pigment;
In step (1) hydro-thermal reaction system, 22 parts by weight of sodium silicate nanahydrate, 17 parts by weight of silicon ash, 42 parts by weight of water, ammonium hydroxide 9
Parts by weight, 10 parts by weight of γ-methacryloxypropyl trimethoxy silane;In step (3) polymerization reaction system, absorption is thin
21 parts by weight of powder, 55 parts by weight of dehydrated alcohol, 22 parts by weight of cyclic phosphate ester monomer, 2 parts by weight of initiator;Step (4) load
Adsorb 31 parts by weight of hyper branched polyphosphate ester, 50 parts by weight of epoxy resin, 4 parts by weight of graphene, 3 weight of talcum powder of fine powder
Part, 8 parts by weight of pigment, 2 parts by weight of toluene, 2 parts by weight of butanol;
The temperature of step (1) hydro-thermal reaction is 165 DEG C, time 7h;The temperature of step (3) described polymerization reaction is 55 DEG C, when
Between be 4.5h.
Test method and embodiment 1 are consistent, and the data obtained is as shown in table 1.
Comparative example 1
Directly the porous silicon ash sill absorption fine powder of amination is added in coating, the unsupported branching hole in polyphosphate
In, other preparation conditions and embodiment 6 are consistent.
Test method and embodiment 1 are consistent, and the data obtained is as shown in table 1.
Table 1:
Claims (10)
1. the preparation method for the anticorrosive coating that one kind can purify the air of a room, which is characterized in that the anticorrosive coating preparation
Specific step is as follows:
(1) sodium silicate nanahydrate, silicon ash are added to the water, stir and silica sol is made, ammonium hydroxide, γ-metering system is then added
Acryloxypropylethoxysilane trimethoxy silane, is transferred in hydrothermal reaction kettle and is reacted, and the porous silicon ash sill of amination is made;
(2) the porous silicon ash sill of amination made from step (1) is added in high-speed impact pulverizer, it is thin that absorption is made
Powder;
(3) it disperses step (2) absorption fine powder obtained in dehydrated alcohol, cyclic phosphate ester monomer is then added, stirring is equal
It is even, initiator is added, polymerization obtains hyper branched polyphosphate ester and absorption fine powder is embedded in branching hole, and it is thin that load absorption is made
The hyper branched polyphosphate ester of powder;
(4) by the hyper branched polyphosphate ester and epoxy resin, graphene, talcum powder, face of step (3) load absorption fine powder obtained
Material, toluene, butanol mixing, are made the anticorrosive coating that can be purified the air of a room.
2. a kind of preparation method for the anticorrosive coating that can be purified the air of a room according to claim 1, it is characterised in that: step
Suddenly in (1) described hydro-thermal reaction system, 20 ~ 25 parts by weight of sodium silicate nanahydrate, 15 ~ 20 parts by weight of silicon ash, 31 ~ 51 weight of water
Part, 6 ~ 12 parts by weight of ammonium hydroxide, 8 ~ 12 parts by weight of γ-methacryloxypropyl trimethoxy silane.
3. a kind of preparation method for the anticorrosive coating that can be purified the air of a room according to claim 1, it is characterised in that: step
Suddenly the temperature of (1) described hydro-thermal reaction is 160 ~ 170 DEG C, and the time is 6 ~ 8h.
4. a kind of preparation method for the anticorrosive coating that can be purified the air of a room according to claim 1, it is characterised in that: step
Suddenly the partial size of (2) described absorption fine powder is 50 ~ 200nm.
5. a kind of preparation method for the anticorrosive coating that can be purified the air of a room according to claim 1, it is characterised in that: step
Suddenly in (3) described polymerization reaction system, 17 ~ 25 parts by weight of fine powder, 48 ~ 62 parts by weight of dehydrated alcohol, annular phosphate list are adsorbed
20 ~ 25 parts by weight of body, 1 ~ 2 parts by weight of initiator.
6. a kind of preparation method for the anticorrosive coating that can be purified the air of a room according to claim 1, it is characterised in that: step
Suddenly (3) described initiator be methyl ethyl ketone peroxide, benzoyl peroxide, lauroyl peroxide, in cyclohexanone peroxide at least
It is a kind of.
7. a kind of preparation method for the anticorrosive coating that can be purified the air of a room according to claim 1, it is characterised in that: step
Suddenly the temperature of (3) described polymerization reaction is 50 ~ 60 DEG C, and the time is 4 ~ 5h.
8. a kind of preparation method for the anticorrosive coating that can be purified the air of a room according to claim 1, it is characterised in that: step
Suddenly (4) described pigment is at least one of metal azo pigments, heterocyclic pigment, condensed ring ketone pigment, phthalocyanine pigment.
9. a kind of preparation method for the anticorrosive coating that can be purified the air of a room according to claim 1, it is characterised in that: step
Suddenly (4) described load absorption 26 ~ 36 parts by weight of hyper branched polyphosphate ester of fine powder, 40 ~ 61 parts by weight of epoxy resin, graphene 3 ~
5 parts by weight, 2 ~ 3 parts by weight of talcum powder, 5 ~ 10 parts by weight of pigment, 2 ~ 3 parts by weight of toluene, 1 ~ 3 parts by weight of butanol.
10. the anticorrosive coating that one kind that any one of claim 1 ~ 9 preparation method is prepared can purify the air of a room.
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CN112029455A (en) * | 2020-09-21 | 2020-12-04 | 佳诺威集团股份有限公司 | Environment-friendly urea-formaldehyde resin adhesive and preparation method thereof |
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CN107456841A (en) * | 2017-01-12 | 2017-12-12 | 伦慧东 | A kind of formaldehyde catching agent and the purification of air kit comprising the agent for capturing |
CN107999032A (en) * | 2017-11-09 | 2018-05-08 | 浙江裕文环保科技有限公司 | Can a variety of odorous organic compounds of efficient degradation environmentally protective macromolecule eliminating smell agent, and its application in air purification |
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CN107456841A (en) * | 2017-01-12 | 2017-12-12 | 伦慧东 | A kind of formaldehyde catching agent and the purification of air kit comprising the agent for capturing |
CN106867298A (en) * | 2017-03-15 | 2017-06-20 | 中国科学院宁波材料技术与工程研究所 | The preparation method of graphite alkenes anticorrosive paint |
CN107999032A (en) * | 2017-11-09 | 2018-05-08 | 浙江裕文环保科技有限公司 | Can a variety of odorous organic compounds of efficient degradation environmentally protective macromolecule eliminating smell agent, and its application in air purification |
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CN110981282A (en) * | 2019-12-02 | 2020-04-10 | 安徽富瑞雪化工科技股份有限公司 | Anticorrosive antibacterial stone-like paint and preparation method thereof |
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