CN108892978A - A kind of ground polymers base antimildew and antibacterial interior wall coating and preparation method thereof - Google Patents
A kind of ground polymers base antimildew and antibacterial interior wall coating and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a kind of ground polymers base antimildew and antibacterial interior wall coatings, are made of solid phase S and liquid phase L, solid phase S includes the gel binder of 10~90 parts by weight, the pigments and fillers of 5~85 parts by weight, the coalescing agent of 0.1~5 parts by weight, 0.5~10 parts by weight anticrack additive, 0.4~5 parts by weight anti-settling agent；Liquid phase L includes the alkali-activator of 5~90 parts by weight, the rheology modifier of 0.5~6 parts by weight, 0.2~3 part of defoaming agent, 2~90 parts by weight water.The invention also discloses the preparation methods of above-mentioned ground polymers base antimildew and antibacterial interior wall coating.The present invention realizes novel aqueous inorganic interior wall coating Diamond Search advantage and high-effect anti-mould antibacterial functions, have simultaneously high with basal plane adhesive strength, the advantages that wash-resistant property is excellent, water resistance osmotic-pressure-tolerant is strong, cheap, and antimildew and antibacterial function has long-term effect.
Description
Technical field
The present invention relates to building coating field, polymers base antimildew and antibacterial interior wall coating and its preparation side in particular to a kind ofly
Method.
Background technique
In recent years, room air pollution is increasingly severe to human injury, has had attracted more and more attention from people.Interior wall
The discharge of coating VOC, free formaldehyde and soluble heavy metal lead, chromium, cadmium, mercury etc. in the production and use process have become ring
Pollute very important factor in border.Traditional solvent type building coating seriously affects ring because having a large amount of VOC and free monomer release
Border and human health.Aqueous architectural coating is that have the characteristics that health using water as decentralized medium, environmental protection, have excellent performance, interior wall is built
The organic solvent type coatings in coating are built also to be replaced by water paint more and more.Currently, the interior wall coating in China market,
Mainly acrylate or vinyl monomer copolymerization and synthetic resin emulsion class coating, the film forming matter overwhelming majority are phenylpropyl alcohol, pure C
Lotion, a small amount of has tertiary ethylene carbonate-vinyl acetate copolymer emulsion etc..Due to depositing for the free monomer in lotion and auxiliary agent
, or there are problems that being easy to produce the unwanted volatiles such as formaldehyde, benzene.
In to coating other than the worry of VOC, harmful substance contents, people are also faced with asking for inner wall of building coating mildew
Topic.Mildew can not only make inner wall of building lose its decoration and protective effect, can also issue frowst, pollute indoor environment, lure
Disease is sent out, health of people is endangered.Mould proof antibacterial paint is the another research hotspot after reducing VOC and content of formaldehyde.Due to
Organic polymer can generate small organic molecule after aging of degrading, and using high molecular polymer as in the coating of film forming matter
Usually added with the additive for being conducive to mould breeding, so that synthetic resin coating is easy to happen mildew.
Geo-polymer, referred to as polymers, be it is a kind of generated by solid alumino-silicate and high concentration alkali solution reaction it is solidifying
Glue material.As a kind of aqueous inorganic gel materials, ground polymers has the advantages that Diamond Search, and raw material mostlys come from day
It is right clay, environmentally protective, it is a kind of to have very much potential building coating.Ground polymers coating structure is fine and close, and mechanical strength is high, with
Concrete surface has excellent cementability, and even up to 6MPa is far longer than in standard JGT 298-2010 to building room
The interior requirement for being 0.5MPa with putty adhesive strength.In addition, ground oligomer gel and setting rate are fast and are adjusted, chemical resistance
And water-tolerant, oxidation resistance is high, has low-permeability and excellent weather resistance.Due to being tied between network molecule inside ground polymers
The structure for forming closed cavity is closed, so ground polymers also has the ability of the fixed metal ion that is harmful to the human body.
Summary of the invention
In order to overcome the disadvantages mentioned above and deficiency of the prior art, the purpose of the present invention is to provide a kind of ground polymers base is mould proof
Antibacterial inner wall paint realizes novel aqueous inorganic interior wall coating Diamond Search advantage and high-effect anti-mould antibacterial functions, while having and base
The advantages that face adhesive strength is high, and wash-resistant property is excellent, water resistance osmotic-pressure-tolerant is strong, cheap, and antimildew and antibacterial function
With long-term effect.
The purpose of the present invention is achieved through the following technical solutions：
A kind of ground polymers base antimildew and antibacterial interior wall coating, is made of, wherein the weight of solid phase S, liquid phase L solid phase S and liquid phase L
Amount is than being 100:40~100:300；
The solid phase S is grouped as by the group of following parts by weight meter：
Ground oligomer gel substrate 10~90；
Antimildew and antibacterial agent 0.1~5；
Pigments and fillers 5~85；
Coalescing agent 0.1~5；
Anticrack additive 0.5~10；
Anti-settling agent 0.4~5；
The liquid phase L is grouped as by the group of following parts by weight meter：
Alkali-activator 5~90；
Rheology modifier 0.5~6；
Defoaming agent 0.2~3；
Water 2~90
The anticrack additive is short glass fiber, basalt fibre, carbon fiber, silicon dioxide fibre, boron fibre, carbon
Change boron fibre, boron nitride fiber, silicon carbide fibre, silicon nitride fiber, tossa, silicon carbide whisker, alumina whisker, nitridation
One or more of silicon wafer palpus；
The rheology modifier is kayexalate, Sodium Polyacrylate, polyvinylpyrrolidone, carboxymethyl cellulose
One or more of element, hydroxymethyl cellulose, hydroxyethyl cellulose, guar gum, xanthan gum, carragheen.
Described ground oligomer gel substrate is kaolin, metakaolin, diatomite, volcanic ash, flyash, slag, silicon ash, mine
One or more of tail, red mud.
The antimildew and antibacterial agent is one or more of natural fungicidal agent, inorganic fungicid and organic mould inhibitor；Wherein, institute
The natural fungicidal agent stated be chitosan, cassia oil, eugenol, thymol, allicin more than one；Described is inorganic mould proof
Agent be nano silver, Nano-Zinc, nano-titanium dioxide more than one；Organic mould inhibitor is salicylanilide, mercaptopyridine
One or more of oxide sodium salt, polyhexamethylene guanide phosphate and poly (hexamethylene) hydrochloride.
The pigments and fillers include pigment and filler；
The filler is one or more of silica flour, heavy calcium carbonate, talcum powder, mica powder and mountain flour.
The coalescing agent polyvinyl alcohol, tetrasodium ethylenediamine tetraacetate, disodium ethylene diamine tetraacetate, sodium salicylate, poly- third
One or more of olefin(e) acid sodium, sodium hypophosphite, sodium secondary alkyl sulfonate, sodium vinyl sulfonate, sodium methoxide, sodium tert-butoxide.
The anti-settling agent is one or more of fumed silica R106, R202, R972 and R812.
The alkali-activator be one of sodium silicate, potassium water glass, alkali metal oxide, alkali metal hydroxide with
On；Wherein, the alkali metal is lithium, sodium, potassium or caesium；The sodium silicate or the modulus of potassium water glass are 1.0-3.3.
The defoaming agent is polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy propyl alcohol amidogen ether, poly dimethyl
One of siloxanes, nonylphenol polyoxyethylene ether, three ester of glycerin polyether stearic acid, glycerin polyether stearic acid diester, mineral oil
More than.
The method of the ground polymers base antimildew and antibacterial interior wall coating, includes the following steps：
(1) by the gel binder of 10~90 parts by weight, the film forming of the pigments and fillers of 5~85 parts by weight, 0.1~5 parts by weight is helped
Agent, 0.5~10 parts by weight anticrack additive, the anti-settling agent of 0.4~5 parts by weight are mixed evenly, and obtain solid phase S；
(2) by the alkali-activator of 5~90 parts by weight, the rheology modifier of 0.5~6 parts by weight, 0.2~3 part of defoaming agent, 2
The water of~90 parts by weight is mixed evenly, and obtains liquid phase L；
It (3) is 100 according to weight ratio by solid phase S, liquid phase L:40~100:300 room temperature are mixed evenly, and gather with obtaining
Object base antimildew and antibacterial interior wall coating.
Compared with prior art, the present invention has the following advantages and beneficial effect：
(1) alkali-activator, solid-liquid is added using ground oligomer gel substrate as base-material in polymers interior wall coating in ground of the present invention
Two-component system realizes normal temperature cure, provides possibility for large-area construction；The VOC of coating is zero, is reduced to human body and environment
Pollution；Without the heavy metal ion such as arsenic, mercury, lead, health environment-friendly.
(2) polymers interior wall coating in ground of the present invention joined high-effect anti-mould antibacterial agent, to aspergillus niger, aspergillus flavus, ball
Chactomium globosum, withered mould, Escherichia coli, staphylococcus aureus and Candida albicans etc. have good and long-acting inhibiting effect.
(3) ground polymers interior wall coating of the invention joined rheology modifier and anticrack additive, the rheology modifier
For water soluble polymer, there is the stability during adjustably polymers serum viscosity, raising coating storage, improve coating vertical
The effect of the sag resistance energy of metope.In addition to this, oligomer gel has apparent cracking resistance toughening effect to water soluble polymer over the ground,
With can the effectivelying prevent brittleness dehydration cracking of polymers coating.In addition chopped strand over the ground polymers connection effect, gather with overcoming
The natural defect that object brittleness is big, poor toughness, coating are easy to crack.
(4) basal planes such as ground of the present invention polymers interior wall coating and cement wall surface, ceramics, metal have excellent bonding
Intensity.It is even up to 6MPa or more with the adhesive strength in concrete inner wall face, considerably beyond standard requirements.And coating structure causes
Close, brushing resistance can be excellent, and water-fast barrier performance is excellent.Traditional " interior wall primary coat+finish coat " is merged into one kind by the present invention
Multifunctional composite simplifies operational procedure, greatly reduces construction cost, while the present invention not only has that there are two types of materials
Function, and various performances are advanced optimized.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, embodiments of the present invention are not limited thereto.
Embodiment 1
By the metakaolin of 10 parts by weight, the Nano-Zinc of 2 parts by weight, the nano silver of 2.5 parts by weight, 0.5 nanometer titanium dioxide
Titanium, the titanium dioxide of 2 parts by weight, the silica flour of 71 parts by weight, the Sodium Polyacrylate of 3 parts by weight, the sodium salicylate of 1 parts by weight, 1 weight
Measure the sodium hypophosphite of part, the short glass fiber of 2 parts by weight, the carbon fiber of 2 parts by weight, the boron fibre of 1 parts by weight, 2 parts by weight
Fumed silica R812 solid phase S is mixed evenly to obtain；By the sodium silicate (modulus 1.0) of 20 parts by weight, 0.5 parts by weight
Lithia, the lithium hydroxide of 0.5 parts by weight, the guar gum of 1 parts by weight, the nonylphenol polyoxyethylene ether of 3 parts by weight, 75 weights
Liquid phase L is mixed evenly to obtain in the water of amount part.Solid phase S, liquid phase L are pressed 100 when use:40 weight ratio is mixed evenly
Obtain ground polymers base antimildew and antibacterial interior wall coating.
Embodiment 2
By the metakaolin of 10 parts by weight, the flyash of 1 parts by weight, the chitosan of 2 parts by weight, the lithopone of 5 parts by weight,
The heavy calcium carbonate of 80 parts by weight, the sodium vinyl sulfonate of 0.1 parts by weight, the basalt fibre of 0.5 parts by weight, 1 parts by weight
Solid phase S is mixed evenly to obtain in silicon dioxide fibre, the fumed silica R812 of 0.4 parts by weight；By the sodium water glass of 5 parts by weight
Glass (modulus 1.5), the sodium oxide molybdena of 0.5 parts by weight, the sodium hydroxide of 0.5 parts by weight, the guar gum of 3 parts by weight, 0.8 parts by weight
Carragheen, the dimethyl silicone polymer of 0.2 parts by weight, liquid phase L is mixed evenly to obtain in the water of 90 parts by weight.It will consolidate when use
Phase S, liquid phase L press 100:80 weight ratio is mixed evenly to obtain ground polymers base antimildew and antibacterial interior wall coating.
Embodiment 3
By the kaolin of 80 parts by weight, the slag of 7 parts by weight, the thymol of 1 parts by weight, the salicyloyl benzene of 1 parts by weight
Amine, the strontium yellow of 1 parts by weight, the powdered whiting of 5 parts by weight, the sodium secondary alkyl sulfonate of 1 parts by weight, the ethylenediamine of 1.5 parts by weight
Four sodium of tetraacethyl, the boron carbide fibre of 1 parts by weight, 0.5 parts by weight boron nitride fiber, the fumed silica R812 of 1 parts by weight
Solid phase S is mixed evenly to obtain；By the potassium water glass (modulus 1.5) of 90 parts by weight, the potassium oxide of 1 parts by weight, 0.5 parts by weight
Potassium hydroxide, the kayexalate of 3 parts by weight, the Sodium Polyacrylate of 3 parts by weight, the polyoxyethylene polyoxy of 0.5 parts by weight
Liquid phase L is mixed evenly to obtain in propyl alcohol amidogen ether, the water of 2 parts by weight.Solid phase S, liquid phase L are pressed 100 when use:106 weight ratio
Example is mixed evenly to obtain ground polymers base antimildew and antibacterial interior wall coating.
Embodiment 4
By the flyash of 50 parts by weight, the silicon ash of 9 parts by weight, the pyrithione sodium salt of 2 parts by weight, 0.5 weight
The chrome yellow of part, the talcum powder of 22.5 parts by weight, the polyvinyl alcohol of 1 parts by weight, the silicon carbide fibre of 5 parts by weight, the nitrogen of 3 parts by weight
Solid phase S is mixed evenly to obtain in SiClx fiber, the silicon carbide whisker of 2 parts by weight, the fumed silica R106 of 5 parts by weight；It will
The potassium water glass (modulus 1.5) of 88 parts by weight, the cesium oxide of 2 parts by weight, the polyvinylpyrrolidone of 0.5 parts by weight, 0.5 weight
Liquid phase L is mixed evenly to obtain in three ester of glycerin polyether stearic acid of part, the water of 9 parts by weight.Solid phase S, liquid phase L are pressed when use
100:90 weight ratio is mixed evenly to obtain ground polymers base antimildew and antibacterial interior wall coating.
Embodiment 5
By the slag of 45 parts by weight, the red mud of 5 parts by weight, the polyhexamethylene guanide phosphate of 1 parts by weight, 2 parts by weight
Allicin, the iron oxide red of 1 parts by weight, the mountain flour of 38 parts by weight, the disodium ethylene diamine tetraacetate of 1 parts by weight, the basalt of 2 parts by weight
Solid phase S is mixed evenly to obtain in fiber, the fumed silica R202 of 5 parts by weight；By the potassium water glass (modulus of 80 parts by weight
3.3), the cesium hydroxide of 1 parts by weight, the carboxymethyl cellulose of 0.5 parts by weight, the polyoxyethylene polyoxypropylene season of 0.5 parts by weight
Liquid phase L is mixed evenly to obtain in penta 4 alcohol ethers, the water of 18 parts by weight.Solid phase S, liquid phase L are pressed 100 when use:110 weight ratio
Example is mixed evenly to obtain ground polymers base antimildew and antibacterial interior wall coating.
Embodiment 6
By the slag of 50 parts by weight, the red mud of 10 parts by weight, the mine tail of the volcanic ash of 10 parts by weight, 14 parts by weight, 1 weight
The eugenol of part, the poly (hexamethylene) hydrochloride of 0.5 parts by weight, the toluidine red of 0.5 parts by weight, the talcum of 10 parts by weight
Powder, the sodium methoxide of 1.5 parts by weight, the alumina whisker of 1 parts by weight, the fumed silica R106 of 1 parts by weight, 0.5 parts by weight
Fumed silica R972's is mixed evenly to obtain solid phase S；By the potassium water glass (modulus 1.4) of 70 parts by weight, 1.5 parts by weight
Hydroxymethyl cellulose, the glycerin polyether tristearin acid diesters of 0.5 parts by weight, liquid phase L is mixed evenly to obtain in the water of 28 parts by weight.
Solid phase S, liquid phase L are pressed 100 when use:300 weight ratio is mixed evenly to obtain ground polymers base antimildew and antibacterial interior wall painting
Material.
Embodiment 7
By the slag of 50 parts by weight, the diatomite of 10 parts by weight, the volcanic ash of 25 parts by weight, the cassia oil of 1 parts by weight, 1
The allicin of parts by weight, the chrome red of 0.5 parts by weight, the mica powder of 10 parts by weight, the sodium tert-butoxide of 1 parts by weight, the nitrogen of 1 parts by weight
Solid phase S is mixed evenly to obtain in SiClx whisker, the fumed silica R972 of 0.5 parts by weight；By the sodium silicate of 75 parts by weight
Liquid phase is mixed evenly to obtain in (modulus 1.4), the xanthan gum of 1.5 parts by weight, the mineral oil of 0.5 parts by weight, the water of 23 parts by weight
L.Solid phase S, liquid phase L are pressed 100 when use:140 weight ratio is mixed evenly to obtain ground polymers base antimildew and antibacterial interior wall
Coating.
Embodiment 8
By the diatomite of 30 parts by weight, the silicon ash of 20 parts by weight, the chitosan of 0.1 parts by weight, the zinc barium of 3.5 parts by weight
It is white, the talcum powder of 43.9 parts by weight, the sodium salicylate of 0.5 parts by weight, the tossa of 0.5 parts by weight, the gas phase of 1.5 parts by weight
Solid phase S is mixed evenly to obtain in silica R972；By the sodium silicate (modulus 1.3) of 85 parts by weight, the hydroxyl second of 1.5 parts by weight
Base cellulose, the nonylphenol polyoxyethylene ether of 1 parts by weight, the hydration of 12.5 parts by weight stir evenly to obtain liquid phase L.It will consolidate when use
Phase S, liquid phase L press 100:130 weight ratio is mixed evenly to obtain ground polymers base antimildew and antibacterial interior wall coating.
Table 1 is the partial properties parameter list of the ground obtained example 1-8 polymers base antimildew and antibacterial interior wall coating.
Table 1
A testing substrates：Without asbestos fibre cement board；B test method：The concentration of heavy metal ion uses atomic absorption method
It is measured；C reference standard：GB/T 1741-2007；Cultural method：25 DEG C of temperature, relative humidity 90%, incubation time 28
It；
Ground oligomer gel substrate of the invention be the material with pozzolanic activity, latent hydraulicity, including kaolin, partially
Kaolin, diatomite, volcanic ash, flyash, slag, silicon ash, mine tail, more than one in red mud.
Antimildew and antibacterial agent of the invention can be one or more of natural fungicidal agent, inorganic fungicid and organic mould inhibitor；
Wherein, the natural fungicidal agent be chitosan, cassia oil, eugenol, thymol, allicin more than one；Described
Inorganic fungicid be nano silver, Nano-Zinc, nano-titanium dioxide more than one；Organic mould inhibitor be salicylanilide,
More than one in pyrithione sodium salt, polyhexamethylene guanide phosphate and poly (hexamethylene) hydrochloride.
Filler of the invention is one or more of silica flour, heavy calcium carbonate, talcum powder, mica powder and mountain flour.
Coalescing agent of the invention can be polyvinyl alcohol, tetrasodium ethylenediamine tetraacetate, disodium ethylene diamine tetraacetate, salicylic acid
One or more of sodium, Sodium Polyacrylate, sodium hypophosphite, sodium secondary alkyl sulfonate, sodium vinyl sulfonate, sodium methoxide, sodium tert-butoxide.
Anticrack additive of the invention can be short glass fiber, basalt fibre, carbon fiber, silicon dioxide fibre, boron
Fiber, boron carbide fibre, boron nitride fiber, silicon carbide fibre, silicon nitride fiber, tossa, silicon carbide whisker, aluminium oxide are brilliant
One or more of palpus, silicon nitride crystal whisker.
One or more of fumed silica R106, R202, R972 and R812 that anti-settling agent of the invention is.
Alkali-activator of the invention can be sodium silicate, potassium water glass, alkali metal oxide, alkali metal hydroxide.
Rheology modifier of the invention can be kayexalate, Sodium Polyacrylate, polyvinylpyrrolidone, carboxymethyl
One or more of cellulose, hydroxymethyl cellulose, hydroxyethyl cellulose, guar gum, xanthan gum, carragheen.
Defoaming agent of the invention can be polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy propyl alcohol amidogen ether, gather
Dimethyl siloxane, nonylphenol polyoxyethylene ether, three ester of glycerin polyether stearic acid, glycerin polyether stearic acid diester, in mineral oil
More than one.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by the embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (9)
1. a kind of ground polymers base antimildew and antibacterial interior wall coating, which is characterized in that be made of solid phase S and liquid phase L, wherein solid phase S,
The weight ratio of liquid phase L is 100:40~100:300；
The solid phase S is grouped as by the group of following parts by weight meter：
Ground oligomer gel substrate 10~90；
Antimildew and antibacterial agent 0.1~5；
Pigments and fillers 5~85；
Coalescing agent 0.1~5；
Anticrack additive 0.5~10；
Anti-settling agent 0.4~5；
The liquid phase L is grouped as by the group of following parts by weight meter：
Alkali-activator 5~90；
Rheology modifier 0.5~6；
Defoaming agent 0.2~3；
Water 2~90
The anticrack additive is short glass fiber, basalt fibre, carbon fiber, silicon dioxide fibre, boron fibre, boron carbide
Fiber, boron nitride fiber, silicon carbide fibre, silicon nitride fiber, tossa, silicon carbide whisker, alumina whisker, nitridation silicon wafer
One or more of must；
The rheology modifier is kayexalate, Sodium Polyacrylate, polyvinylpyrrolidone, carboxymethyl cellulose, hydroxyl
One or more of methylcellulose, hydroxyethyl cellulose, guar gum, xanthan gum, carragheen.
2. ground according to claim 1 polymers base antimildew and antibacterial interior wall coating, which is characterized in that described ground oligomer gel base
Material is one or more of kaolin, metakaolin, diatomite, volcanic ash, flyash, slag, silicon ash, mine tail, red mud.
3. ground according to claim 1 polymers base antimildew and antibacterial interior wall coating, which is characterized in that the antimildew and antibacterial agent is
One or more of natural fungicidal agent, inorganic fungicid and organic mould inhibitor；Wherein, the natural fungicidal agent be chitosan,
Cassia oil, eugenol, thymol, allicin more than one；The inorganic fungicid is nano silver, Nano-Zinc, nanometer
Titanium dioxide more than one；Organic mould inhibitor is salicylanilide, pyrithione sodium salt, polyhexamethylene guanide
One or more of phosphate and poly (hexamethylene) hydrochloride.
4. ground according to claim 1 polymers base antimildew and antibacterial interior wall coating, which is characterized in that the pigments and fillers include face
Material and filler；
The filler is one or more of silica flour, heavy calcium carbonate, talcum powder, mica powder and mountain flour.
5. ground according to claim 1 polymers base antimildew and antibacterial interior wall coating, which is characterized in that the poly- second of coalescing agent
Enol, tetrasodium ethylenediamine tetraacetate, disodium ethylene diamine tetraacetate, sodium salicylate, Sodium Polyacrylate, sodium hypophosphite, secondary alkyl sulphur
One or more of sour sodium, sodium vinyl sulfonate, sodium methoxide, sodium tert-butoxide.
6. ground according to claim 1 polymers base antimildew and antibacterial interior wall coating, which is characterized in that the anti-settling agent is gas phase
One or more of silica R106, R202, R972 and R812.
7. ground according to claim 1 polymers base antimildew and antibacterial interior wall coating, which is characterized in that the alkali-activator is sodium
One or more of waterglass, potassium water glass, alkali metal oxide, alkali metal hydroxide；Wherein, the alkali metal be lithium,
Sodium, potassium or caesium；The sodium silicate or the modulus of potassium water glass are 1.0-3.3.
8. ground according to claim 1 polymers base antimildew and antibacterial interior wall coating, which is characterized in that the defoaming agent is polyoxy
Ethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy propyl alcohol amidogen ether, dimethyl silicone polymer, nonylphenol polyoxyethylene ether,
One or more of three ester of glycerin polyether stearic acid, glycerin polyether stearic acid diester, mineral oil.
9. the method for preparing ground according to any one of claims 1 to 8 polymers base antimildew and antibacterial interior wall coating, which is characterized in that
Include the following steps：
(1) by the gel binder of 10~90 parts by weight, the pigments and fillers of 5~85 parts by weight, the coalescing agent of 0.1~5 parts by weight,
0.5~10 parts by weight anticrack additive, the anti-settling agent of 0.4~5 parts by weight are mixed evenly, and obtain solid phase S；
(2) by the alkali-activator of 5~90 parts by weight, the rheology modifier of 0.5~6 parts by weight, 0.2~3 part of defoaming agent, 2~90
The water of parts by weight is mixed evenly, and obtains liquid phase L；
It (3) is 100 according to weight ratio by solid phase S, liquid phase L:40~100:300 room temperature are mixed evenly, and obtain ground polymers base
Antimildew and antibacterial interior wall coating.
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| CN110002800A (en) * | 2019-03-19 | 2019-07-12 | 北京科技大学 | It is a kind of for obstruct artificial board VOC release inorganic coating preparation method |
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| CN110305503A (en) * | 2019-05-29 | 2019-10-08 | 华南理工大学 | A kind of flexibly polymers base anticorrosive paint and the preparation method and application thereof |
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| CN110002800A (en) * | 2019-03-19 | 2019-07-12 | 北京科技大学 | It is a kind of for obstruct artificial board VOC release inorganic coating preparation method |
| CN110305503A (en) * | 2019-05-29 | 2019-10-08 | 华南理工大学 | A kind of flexibly polymers base anticorrosive paint and the preparation method and application thereof |
| CN110305553A (en) * | 2019-06-04 | 2019-10-08 | 华南理工大学 | A kind of ground polymers base antibiotic paint and the preparation method and application thereof |
| CN110713765A (en) * | 2019-09-29 | 2020-01-21 | 沪宝新材料科技（上海）股份有限公司 | Viaduct acrylic finish paint and preparation process thereof |
| CN110981297A (en) * | 2019-11-28 | 2020-04-10 | 浙江大学 | Hydrophobic antibacterial geopolymer material for marine concrete structure and preparation method thereof |
| CN110981297B (en) * | 2019-11-28 | 2021-02-19 | 浙江大学 | Hydrophobic antibacterial geopolymer material for marine concrete structure and preparation method thereof |
| CN111040551A (en) * | 2019-12-30 | 2020-04-21 | 佛山科学技术学院 | Wall coating |
| CN111117313A (en) * | 2019-12-31 | 2020-05-08 | 浙江大学 | High-hardness normal-temperature-cured geopolymer metal anticorrosive paint and preparation method thereof |
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Application publication date: 20181127 |