CN107793874A - A kind of ceramic waste residue selection by winnowing micro mist emulsion paint and preparation method thereof - Google Patents

A kind of ceramic waste residue selection by winnowing micro mist emulsion paint and preparation method thereof Download PDF

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Publication number
CN107793874A
CN107793874A CN201711170383.7A CN201711170383A CN107793874A CN 107793874 A CN107793874 A CN 107793874A CN 201711170383 A CN201711170383 A CN 201711170383A CN 107793874 A CN107793874 A CN 107793874A
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waste residue
micro mist
ceramic waste
winnowing
residue selection
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CN107793874B (en
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郭艳平
李保庆
王丽娜
任杰
林书乐
曾煜森
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Guangdong Vocational College of Environmental Protection Engineering
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Guangdong Vocational College of Environmental Protection Engineering
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D133/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04Homopolymers or copolymers of esters
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D125/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02Homopolymers or copolymers of hydrocarbons
    • C09D125/04Homopolymers or copolymers of styrene
    • C09D125/08Copolymers of styrene
    • C09D125/14Copolymers of styrene with unsaturated esters
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D143/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
    • C09D143/04Homopolymers or copolymers of monomers containing silicon
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02Emulsion paints including aerosols
    • C09D5/024Emulsion paints including aerosols characterised by the additives
    • C09D5/028Pigments; Filters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08Anti-corrosive paints
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02Organic and inorganic ingredients
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2206Oxides; Hydroxides of metals of calcium, strontium or barium
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2227Oxides; Hydroxides of metals of aluminium
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
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    • C08K2003/2241Titanium dioxide
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    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
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    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate
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    • C08K5/053Polyhydroxylic alcohols
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    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

Abstract

The present invention provides a kind of ceramic waste residue selection by winnowing micro mist emulsion paint and preparation method thereof, is related to environmental technology field.A kind of ceramic waste residue selection by winnowing micro mist emulsion paint, by weight percentage, including:Ceramic waste residue selection by winnowing micro mist 10~60%, emulsion 10~50%, color stuffing 0~25%, the water of additive 1.0~28.3% and surplus.The emulsion paint rational and efficient use discarded object, economizes on resources, safety and environmental protection;With chemistry and the mechanical performance such as preferable acid-proof alkaline, resistance to scrub, wear-resisting, products application scope is wide, has preferable application prospect.A kind of preparation method of ceramic waste residue selection by winnowing micro mist emulsion paint, including:Ceramic waste residue selection by winnowing micro mist and color stuffing, additive and water are subjected to sand milling mashing, emulsion is added and reconciles.This method preparation technology is simple, and controllability is strong, is adapted to large-scale production.

Description

A kind of ceramic waste residue selection by winnowing micro mist emulsion paint and preparation method thereof
Technical field
The present invention relates to environmental technology field, and more particularly to a kind of ceramic waste residue selection by winnowing micro mist emulsion paint and its preparation side Method.
Background technology
In building coating field, emulsion paint is to add pigment, filler and various auxiliary agents as base-material using synthetic resin emulsion to match somebody with somebody A kind of water paint formed is made, preparation technology is simple, easy for construction, and environmental pollution is small, and its application is increasingly by city The favor of field.Extender pigment of the filler as emulsion paint, primarily serve skeleton structure, improve the effect of coating property, account for breast The 20~40% of shellac varnish composition.At present, the filler of the most of emulsion paint products of in the market is using powdered whiting, lightweight carbon The mineral matters such as sour calcium, talcum powder, wollastonite in powder, sericite in powder, silica flour.The exploitation and processing of these mineral raw materials are to environment And the destruction of natural resources is expendable.
During architectural pottery sanding and polishing, substantial amounts of ceramic polished mud can be produced.In terms of siccative, it is flat often to produce one Square rice polished bricks produce solid waste 2.1kg or so.China's ceramic polished brick annual production reaches more than several hundred million squares, causes every The incredible amount of ceramic polished mud caused by year.Because the imperfection of industrial chain and the limitation of technical merit, this kind of waste residue are big The cyclic utilization rate of scale is very low, and about more than 90% polishing mud is not yet efficiently utilized at present, more with simple dehydration after Based on landfill, potential risks are caused to environment, and constrain the development of ceramic industry significantly.Therefore, how industry is improved Chain, solve the problems, such as that the diversification of the ceramic polished waste residue in China, scale comprehensive utilization of resources tool are of great significance.
The content of the invention
It is an object of the invention to provide a kind of ceramic waste residue selection by winnowing micro mist emulsion paint, the emulsion paint is rationally using discarded Thing, economize on resources, safety and environmental protection;With chemistry and the mechanical performance such as preferable acid-proof alkaline, resistance to scrub, wear-resisting, using model Enclose extensively, there is preferable application prospect.
Another object of the present invention is to provide a kind of preparation method of ceramic waste residue selection by winnowing micro mist emulsion paint, party's legal system Standby technique is simple, can use conventional production process equipment, and controllability is strong, is adapted to large-scale production.
The present invention is solved its technical problem and realized using following technical scheme.
The present invention proposes a kind of ceramic waste residue selection by winnowing micro mist emulsion paint, by weight percentage, prepares the raw material of emulsion paint Including:Ceramic waste residue selection by winnowing micro mist 10~60%, emulsion 10~50%, color stuffing 0~25%, additive 1.0~28.3% with And the water of surplus.
The present invention proposes a kind of preparation method of ceramic waste residue selection by winnowing micro mist emulsion paint, including:Ceramic waste residue selection by winnowing is micro- Powder carries out sand milling mashing with color stuffing, additive and water, adds emulsion and is reconciled.
A kind of beneficial effect of ceramic waste residue selection by winnowing micro mist emulsion paint of the embodiment of the present invention and preparation method thereof is:
A kind of ceramic waste residue selection by winnowing micro mist emulsion paint provided by the invention, with ceramic waste residue selection by winnowing micro mist proxy mineral filler As regenerative raw materials, rational and efficient use discarded object, economize on resources, environmental protection.The ceramic waste residue selection by winnowing micro mist of selection is not required to Advance grinding is wanted, is directly added, impurity is few, and particle is uniform, and utilization rate is high.Ceramic waste residue selection by winnowing micro mist derives from more than 1,000 in itself The ceramic material containing crystalline phase spent after high-temperature process, have the characteristics that hardness is high, intensity is big, stable in physicochemical property;And drying Aidr bells blast system is classified, is effectively classified, and eliminates surface impurity, gained ceramic waste residue micro mist whiteness is good, size tunable.Can Replace completely or major part often uses mineral filler instead of emulsion paint, contribute to emulsion paint film forming, be covered in acting surface, prevent latex Paint chap, postpones efflorescence, improves the intensity and hardness of emulsion paint, makes chemistry and the machinery such as its acid-proof alkaline, resistance to scrub, wear-resisting Performance is strengthened.The ceramic waste residue selection by winnowing micro mist collocation of different-grain diameter rank uses, and can prepare the environmental protection of different product class Type emulsion paint;And 1500 mesh super fine add, can largely improve smoothness, the covering power of film, improve coating and apply Work and rheological characteristic, product have preferable application prospect.
A kind of preparation method of ceramic waste residue selection by winnowing micro mist emulsion paint, this method processing step is simple, can use routine Beating equipment and emulsion paint production process equipment is sanded, is adapted to large-scale production.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached Figure is briefly described.It should be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore it is not construed as pair The restriction of scope.For those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the scanning electron microscope diagram of ceramic waste residue selection by winnowing micro mist (300 mesh) provided in an embodiment of the present invention;
Fig. 2 is the scanning electron microscope diagram of ceramic waste residue selection by winnowing micro mist (800 mesh) provided in an embodiment of the present invention;
Fig. 3 is the scanning electron microscope diagram of ceramic waste residue selection by winnowing micro mist (1500 mesh) provided in an embodiment of the present invention.
Embodiment
, below will be in the embodiment of the present invention to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer Technical scheme be clearly and completely described.Unreceipted actual conditions person, builds according to normal condition or manufacturer in embodiment The condition of view is carried out.Agents useful for same or the unreceipted production firm person of instrument, it is the conventional production that can be obtained by commercially available purchase Product.
A kind of ceramic waste residue selection by winnowing micro mist emulsion paint of the embodiment of the present invention and preparation method thereof is carried out specifically below It is bright.
A kind of ceramic waste residue selection by winnowing micro mist emulsion paint provided in an embodiment of the present invention, by weight percentage, prepares latex The raw material of paint includes:Ceramic waste residue selection by winnowing micro mist 10~60%, emulsion 10~50%, color stuffing 0~25%, additive 1.0~ 28.3% and the water of surplus.Wherein, the grain diameter of the ceramic waste residue selection by winnowing micro mist obtained by selection by winnowing is 200~2000 Mesh.Preferably, grain diameter is 300 mesh or 800 mesh or 1500 mesh.Fig. 1, Fig. 2, Fig. 3 are respectively that particle footpath is 300 mesh, 800 Mesh, 1500 mesh ceramic waste residue selection by winnowing micro mist microscopic appearance figure.
The ceramic polished direct drying classification aidr bells blast system of mud, can obtain variable grain particle diameter by adjusting clasfficiator The ceramic of rank.Ceramic polished mud carries out effective grain diameter classification, and eliminate surface impurity by air-flow selection by winnowing. Gained ceramic waste residue micro mist whiteness is good, size tunable, can be used for preparing the environment-friendly type emulsion paint of different product class.
Further, in the preferred embodiment of the present invention, by weight percentage, raw material includes:Ceramic waste residue selection by winnowing Micro mist 25~50%, emulsion 18~40%, color stuffing 5~20%, the water of additive 5~18% and surplus.
The ceramic waste residue selection by winnowing micro mist chemical composition (%) of table 1
The ceramic waste residue selection by winnowing micro powder article phase composition (sxemiquantitative %) of table 2
From table 1 and table 2, the chemistry such as the main silicon oxide-containing of ceramic waste residue selection by winnowing micro mist provided by the invention, aluminum oxide Composition, its principal crystalline phase material are quartz.Ceramic waste residue selection by winnowing micro mist sheet contains crystalline substance more as after high-temperature process is spent 1,000 The ceramic material of phase, hardness is high, intensity is big, stable in physicochemical property.In the present invention, ceramic waste residue selection by winnowing micro mist drying selection by winnowing System obtains, and has carried out effective classification, and eliminates surface impurity, and impurity is few, and whiteness is good, and specific surface area is big, and grain diameter can Control and relatively uniform, particle is mostly in class laminated structure.
Added using ceramic waste residue selection by winnowing micro mist as emulsion paint with filler, after the sand milling technique prepared through emulsion paint, wind Select micro mist easily further to refine and be melted into the smooth laminated structure of surfacing, grain diameter decentralization further reduces.Sheet Structure contributes to emulsion paint film forming, is covered in acting surface, prevents emulsion paint from chapping, postpone efflorescence, improve emulsion paint intensity and Hardness, strengthened the chemistry such as its acid-proof alkaline, resistance to scrub, wear-resisting and mechanical performance.And ceramic waste residue selection by winnowing micro mist sheet Body is in alkalescence, is beneficial to the stabilization of emulsion paint system.The ceramic waste residue selection by winnowing micro mist collocation of different-grain diameter rank uses, and can prepare The environment-friendly type emulsion paint of different product class, product have preferable application prospect.
In embodiments of the present invention, emulsion is mainly from phenylpropyl alcohol, pure third and silicon third gradegrade C emulsion.
Color stuffing includes at least one of pigment, mineral filler.Pigment mainly includes titanium dioxide, fluorescent whitening agent, group General inorganic or the organic pigment such as blue or green, phthalocyanine blue and zinc yellow, single use or compound use.Due to the exploitation of mineral filler And processing meeting welding and natural resources, therefore the present invention uses ceramic waste residue selection by winnowing micro mist alternative ore filler.Subtract when suitably Other few conventional mineral fillers, when using the replacement of ceramic waste residue selection by winnowing micro mist instead, can strengthen the performance of emulsion paint.In the present invention In, mineral filler includes talcum powder, calcined kaolin, mica powder, powdered whiting and precipitated calcium carbonate etc., single use or It is used in combination.Experimental study through the present inventor, color stuffing include at least one in pigment 0~10%, mineral filler 0~15% Kind.
In the preparation process of emulsion paint, different additives is added according to being actually needed, to reach required performance. In the preferred embodiment of the present invention, additive includes thickener, dispersant, defoamer, Antisepticize and mildew preventive, coalescents, levelling Any one in agent, pH adjusting agent or at least two.
Thickener is from polyurethanes thickener, alkali swelling type thickener and cellulose thickener etc., single addition Or compound addition.Dispersant mainly includes anionic dispersing agent, non-ionic dispersing agent and hydrophobic type dispersant etc..Addition Also include Antisepticize and mildew preventives such as isothiazolone, benzothiazolinone and its derivative etc. in agent to improve the stability of emulsion paint Energy.
In embodiments of the present invention, coalescents are from alkoxide film forming agent, alcohol ethers film forming agent, propane diols, ethylene glycol Deng single or compound use.Using auxiliary rheological agents such as organic-silicon-modified levelling agent, acrylic compounds levelling agent and polyurethanes Deng single or compound use, to improve emulsion paint levelability.PH adjusting agent mainly includes machine amine conditioning agent, Amp-95pH is adjusted Save agent.
In order that there is the emulsion paint that must be prepared preferably mechanical performance and chemical property, the experiment through the present inventor to grind Study carefully, by weight percentage, additive includes thickener 0.2~5%, dispersant 0.3~5%, defoamer 0.2~5%, anti-corrosion It is any one in mould inhibitor 0.1~3%, coalescents 0.1~8%, levelling agent 0.1~2% and pH adjusting agent 0~0.3% Kind or at least two.
The embodiment of the present invention additionally provides a kind of preparation method of ceramic waste residue selection by winnowing micro mist emulsion paint, including:
Be pre-metered 1/2~4/5 water, part thickener, dispersant, 1/2~3/4 defoamer, anti-corrosion are prevented Mould dose is sufficiently mixed 0~20min of stirring under 500~800rpm stir speed (S.S.).
After stirring, ceramic waste residue selection by winnowing micro mist, pigment are added.In an embodiment of the present invention, ore deposit can also be added Thing filler, 0~40min is disperseed under 800~2000rpm stir speed (S.S.), obtains coarse dispersion.
Coarse dispersion is added 0~30min is ground in sand mill, grinding chamber motor speed is 1000~3000rpm.It is more excellent , in order to grind fully, the particle diameter of grinding bead is 0.3~3.0mm.Grinding bead particle diameter is smaller, and the particle diameter of grinding milk particle is got over It is small.Fineness is tested, preferably, fineness is less than 40 μm, produces finely dispersed color stuffing slurries.
Be slowly added in slurries metering emulsion, coalescents, remaining defoamer.In 300~800rpm condition Under, after stirring at low speed is uniform, remaining thickener, pH adjusting agent, the viscosity of remaining water regulation system are added, after stirring Produce emulsion paint sample.Preferably, a certain amount of levelling agent can be added, in the feed, the mass percent of levelling agent for 0.1~ 2%.
The feature and performance of the present invention are described in further detail with reference to embodiments.
Embodiment 1
A kind of ceramic waste residue selection by winnowing micro mist emulsion paint is present embodiments provided, by weight percentage, including:
Ceramic waste residue selection by winnowing micro mist 35%, pure-acrylic emulsion 25%, rutile type titanium white 5%, fluorescent whitening agent 0.1%, Propane diols 2.3%, alcohol ester film forming agent 1.2%, hydroxyethyl cellulose 0.1%, anionic dispersing agents 0.5%, organic silicon defoamer 0.5%th, isothiazole ketone Antisepticize and mildew preventive 0.2%, alkali swelling type thickener 0.4%, Amp-95pH conditioning agents 0.2%, surplus Water.Wherein, grain diameter is that 800 purposes are 25% in ceramic waste residue selection by winnowing micro mist, and 1500 purposes are 10%.
Mainly it is made by the following method:
It is micro- for the ceramic waste residue selection by winnowing of 800 mesh and 1500 mesh that grain diameter is obtained by vertical drying classification aidr bells blast system Powder.
The raw material of above metering is weighed, by hydroxyethyl cellulose, anionic dispersing agents, isothiazole ketone preservative, the third two Alcohol and 1/2 organic silicon defoamer, 2/3 water is added, 5min is sufficiently mixed under 500rpm rotating speed.Then, more than addition 800 mesh and 1500 mesh ceramic waste residue selection by winnowing micro mists, the rutile type titanium white and fluorescent whitening agent of metering, under 1200rpm high speeds Coarse dispersion 15min.
Coarse dispersion is added in sand mill and grinds 5min, grinding bead 1mm, grinding chamber motor speed is 1500rpm, is surveyed Try below 25 μm of fineness, finely dispersed color stuffing slurries are made.
The pure-acrylic emulsion, alcohol ester film forming agent, surplus defoamer of above metering are slowly added in slurries, with the low of 500rpm After speed stirs, the alkali swelling type thickener of metering above is added, is sticked with the water regulation system of Amp-95pH conditioning agents, surplus High-performance emulsion paint paint sample is made to 100KU in degree.
Embodiment 2
A kind of ceramic waste residue selection by winnowing micro mist emulsion paint is present embodiments provided, by weight percentage, including:
The mesh 25% of ceramic waste residue selection by winnowing micro mist 800, silicone acrylic emulsion 30%, titanium dioxide 3.5%, ultramarine 0.1%, calcining kaolinite Soil 5%, propane diols 2.4%, alcohol ester film forming agent 1.4%, modified hydroxyethylcellulosadsorbing 0.1%, non-ionic dispersing agent 0.6%, have It is machine Si modification defoamer 0.5%, benzothiazoline ketone derivatives Antisepticize and mildew preventive 0.2%, polyurethane thickener 0.3%, organic Si modification levelling agent 0.1%, Amp-95pH conditioning agents 0.2%, the water of surplus.
Mainly it is made by the following method:
Aidr bells blast system is classified by vertical drying and obtains the ceramic waste residue selection by winnowing micro mist that grain diameter is 800 mesh.
The modified hydroxyethylcellulosadsorbing, non-ionic dispersing agent, benzothiazoline ketone derivatives anti-corrosion for weighing above metering are prevented Mould dose, propane diols and 3/4 organic-silicon-modified defoamer, 3/5 water is added, 5min is sufficiently mixed under 500rpm speed. Then, 800 mesh ceramic waste residue selection by winnowing micro mists of metering, calcined kaolin, titanium dioxide, ultramarine more than adding, in 1500rpm height The lower coarse dispersion 10min of speed.
Coarse dispersion is added in sand mill and grinds 5min, grinding bead 1mm, grinding chamber motor speed is 1500rpm, is surveyed Try below 30 μm of fineness, finely dispersed color stuffing slurries are made.
The silicone acrylic emulsion, alcohol ester film forming agent, surplus defoamer of above metering are slowly added in slurries, 450rpm low speed stirs After mixing uniformly, add more than metering polyurethane thickener, with having organic-silicon-modified levelling agent, Amp-95pH conditioning agents, surplus Water regulation system viscosity to 95KU, high-performance emulsion paint paint sample is made.
Embodiment 3
A kind of ceramic waste residue selection by winnowing micro mist emulsion paint is present embodiments provided, by weight percentage, including:
Ceramic waste residue selection by winnowing micro mist 45%, styrene-acrylic emulsion 20%, zinc yellow 2%, mica powder 5%, ethylene glycol 2.0%, alcohol Ether film forming agent 1.4%, association type alkali swollen thickener 0.7%, hydrophobic additives 0.9%, organic-silicon-modified defoamer 0.7%th, benzothiazolinone 0.3%, organic-silicon-modified levelling agent 0.3%, organic amine pH adjusting agent 0.1%, the water of surplus.Its In, grain diameter is that 800 purposes are 40% in ceramic waste residue selection by winnowing micro mist, and 1500 purposes are 5%.
Mainly it is made by the following method:
It is micro- for the ceramic waste residue selection by winnowing of 800 mesh and 1500 mesh that grain diameter is obtained by vertical drying classification aidr bells blast system Powder.
Weigh hydrophobic additives, benzothiazolinone, ethylene glycol and the 3/5 organic-silicon-modified defoaming of above metering Agent, 1/2 association type alkali swelling type thickener, 4/5 water is added, 5min is sufficiently mixed under 300rpm rotating speed.Then, add Enter 800 mesh and 1500 mesh ceramic waste residue selection by winnowing micro mists, the mica powder and zinc yellow of above metering, it is thick under 1800rpm high speed Scattered 30min.
Coarse dispersion is added in sand mill and grinds 5min, grinding bead 1.5mm, grinding chamber motor speed is 1500rpm, Test below 35 μm of fineness, finely dispersed color stuffing slurries are made.
The styrene-acrylic emulsion, alcohol ether film forming agent, surplus defoamer of above metering are slowly added in slurries, 350rpm low speed stirs Mix uniformly after, add more than metering remaining thickener, with organic-silicon-modified levelling agent, organic amine pH adjusting agent, surplus water Low and middle-grade large arch dam emulsion paint paint samples are made to 90KU in regulation system viscosity.
Embodiment 4
A kind of ceramic waste residue selection by winnowing micro mist emulsion paint is present embodiments provided, by weight percentage, including:
Ceramic waste residue selection by winnowing micro mist 40%, styrene-acrylic emulsion 18%, phthalocyanine blue 3.8%, powdered whiting 5%, talcum powder 5%th, propane diols 2.2%, alcohol ester film forming agent 1.8%, hydroxymethyl cellulose 0.1, polyurethane thickener 0.7%, nonionic dispersion Agent 1.0%, organic silicon defoamer 0.8%, isothiazolone 0.3%, organic-silicon-modified levelling agent 0.2%, Amp-95pH conditioning agents 0.1%th, the water of surplus.Wherein, grain diameter is that 300 purposes are 35% in ceramic waste residue selection by winnowing micro mist, and 1500 purposes are 5%.
Mainly it is made by the following method:
It is micro- for the ceramic waste residue selection by winnowing of 300 mesh and 1500 mesh that grain diameter is obtained by vertical drying classification aidr bells blast system Powder.
Weigh non-ionic dispersing agent, isothiazolone, propane diols and 3/4 organic silicon defoamer, the methylol of above metering Cellulose, 4/5 water is added, 5min is sufficiently mixed under 500rpm middling speed.Then, add more than metering 300 mesh and 1500 mesh ceramic waste residue selection by winnowing micro mists, powdered whiting, talcum powder and phthalocyanine blue, the coarse dispersion under 1800rpm high speed 30min。
Coarse dispersion is added in sand mill and grinds 10min, grinding bead 1.5mm, grinding chamber motor speed is 1800rpm, test below 40 μm of fineness, finely dispersed color stuffing slurries are made.
The styrene-acrylic emulsion, alcohol ester film forming agent, surplus defoamer of above metering are slowly added in slurries, in 400rpm bar Under part, after stirring at low speed is uniform, the polyurethane thickener of metering above is added, is adjusted with organic-silicon-modified levelling agent, Amp-95pH Agent, the water regulation system viscosity of surplus are saved to 85KU, low and middle-grade large arch dam emulsion paint paint samples are made.
Test example
Environment-friendly type emulsion paint prepared by embodiment 1~4 is chosen, carries out performance detection, it is as a result as follows:
The performance test results of table 3
Table 3 provides property of the collocation different-grain diameter rank ceramic waste residue selection by winnowing micro mist for the environment-friendly type emulsion paint of regeneration filler Can test result.As shown in Table 3, comparatively, the product of embodiment 1~2 contains product admittedly to be low, brushing resistance can be more than 2000 Secondary, drying time is less than two hours, and stability, acid-proof alkaline are high, have good workability, outward appearance is preferable.Wherein, embodiment 1 Whole mineral fillers instead of with ceramic waste residue selection by winnowing micro mist.
The product of embodiment 3~4 is low and middle-grade large arch dam products, and most mineral are instead of with ceramic waste residue selection by winnowing micro mist Filler, though drying property, wear-resisting and resistance to scrub are declined slightly, resistance to overturning, resistance to acids and bases, have good workability.
In summary, a kind of environment-friendly type emulsion paint using ceramic waste residue selection by winnowing micro mist as regeneration filler provided by the invention, Using ceramic waste residue selection by winnowing micro mist proxy mineral filler as regenerative raw materials, rationally using discarded object, economize on resources, environmental protection. The ceramic waste residue selection by winnowing micro mist drying aidr bells blast system of selection obtains, and has carried out effective classification, and eliminates surface impurity, impurity Few, whiteness is good, and specific surface area is big, and grain diameter is controllable and relatively uniform, and particle is mostly in class laminated structure.Ceramic waste residue selection by winnowing Micro mist sheet as the ceramic material containing crystalline phase after high-temperature process is spent 1,000 more, and hardness is high, intensity is big, physicochemical property is steady It is fixed, can completely instead of or most of often use mineral filler instead of emulsion paint.
After the sand milling technique prepared through emulsion paint, selection by winnowing micro mist, which easily further refines, is melted into the smooth sheet of surfacing Structure, grain diameter decentralization further reduce.Laminated structure contributes to emulsion paint film forming, is covered in acting surface, prevents latex Paint chap, postpones efflorescence, improves the intensity and hardness of emulsion paint, makes chemistry and the machinery such as its acid-proof alkaline, resistance to scrub, wear-resisting Performance is strengthened;And super fine collocation adds, and can significantly improve the smoothness and covering power of film, improve the construction of coating Property and rheological characteristic.The ceramic waste residue selection by winnowing micro mist collocation of different-grain diameter rank uses, and can prepare the environment-friendly type of different product class Emulsion paint, product have preferable application prospect.
Embodiments described above is part of the embodiment of the present invention, rather than whole embodiments.The reality of the present invention The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, belongs to the scope of protection of the invention.

Claims (10)

  1. A kind of 1. ceramic waste residue selection by winnowing micro mist emulsion paint, it is characterised in that by weight percentage, including:Ceramic waste residue selection by winnowing Micro mist 10~60%, emulsion 10~50%, color stuffing 0~25%, the water of additive 1.0~28.3% and surplus.
  2. 2. ceramic waste residue selection by winnowing micro mist emulsion paint according to claim 1, it is characterised in that by weight percentage, bag Include:The ceramic waste residue selection by winnowing micro mist 25~50%, the emulsion 18~40%, the color stuffing 5~20%, the additive 5~18% and the water of surplus.
  3. 3. ceramic waste residue selection by winnowing micro mist emulsion paint according to claim 1, it is characterised in that the color stuffing includes face At least one of material, mineral filler, it is preferable that by weight percentage, pigment described in the emulsion paint is 0~10%, The mineral filler is 0~15%.
  4. 4. ceramic waste residue selection by winnowing micro mist emulsion paint according to claim 3, it is characterised in that the additive includes thickening Any one in agent, dispersant, defoamer, Antisepticize and mildew preventive, coalescents, levelling agent and pH adjusting agent or at least two Kind, it is preferable that by weight percentage, thickener described in the emulsion paint is 0.2~5%, the dispersant be 0.3~ 5%th, the defoamer is 0.2~5%, the Antisepticize and mildew preventive is 0.1~3%, the coalescents are 0.1~8%, described Levelling agent is 0.1~2% and the pH adjusting agent is 0~0.3%.
  5. 5. ceramic waste residue selection by winnowing micro mist emulsion paint according to claim 1, it is characterised in that the ceramic waste residue selection by winnowing is micro- Powder drying aidr bells blast system classification and sorting, the grain diameter of the ceramic waste residue selection by winnowing micro mist is 200~2000 mesh, it is preferable that The grain diameter is 300 mesh or 800 mesh or 1500 mesh.
  6. A kind of 6. preparation method of ceramic waste residue selection by winnowing micro mist emulsion paint as claimed in claim 1, it is characterised in that including: The ceramic waste residue selection by winnowing micro mist and the color stuffing, the additive and the water are subjected to sand milling mashing, described in addition Emulsion is reconciled.
  7. 7. the preparation method of ceramic waste residue selection by winnowing micro mist emulsion paint according to claim 6, it is characterised in that including:Institute Stating additive includes thickener, dispersant, defoamer, Antisepticize and mildew preventive, coalescents, levelling agent, pH adjusting agent, will at least one The partial water, at least one of thickener, the dispersant, at least one of defoamer and described Antisepticize and mildew preventive mixes, and is mixed with the ceramic waste residue selection by winnowing micro mist, the color stuffing after carrying out coarse dispersion, and mashing is sanded;Slurry Liquid and the emulsion, the coalescents, the remaining defoamer, the remaining thickener, the levelling agent, the pH Conditioning agent and the remaining water are reconciled.
  8. 8. the preparation method of ceramic waste residue selection by winnowing micro mist emulsion paint according to claim 7, it is characterised in that coarse dispersion is mixed The jitter time of compound is 0~40min, and it is 800~2000rpm to disperse rotating speed.
  9. 9. the preparation method of ceramic waste residue selection by winnowing micro mist emulsion paint according to claim 7, it is characterised in that coarse dispersion The milling time that mashing is sanded be 0~30min, and grinding rotating speed is 1000~3000rpm, the particle diameter of grinding bead is 0.3~ 3.0mm。
  10. 10. the preparation method of ceramic waste residue selection by winnowing micro mist emulsion paint according to claim 7, it is characterised in that emulsion is adjusted The mixing speed of sum is 300~800rpm.
CN201711170383.7A 2017-11-20 2017-11-20 Ceramic waste residue winnowing micro-powder emulsion paint and preparation method thereof Active CN107793874B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176977A (en) * 2013-05-21 2014-12-03 辽宁明上建材工业有限公司 Stone like coating prepared by using waste ceramic, and its preparation method
CN104946059A (en) * 2014-11-18 2015-09-30 湖南瑞石科技发展有限公司 Anticorrosive paint composition comprising modified ceramic waste and preparation method thereof
CN105693256A (en) * 2014-11-26 2016-06-22 祝海红 Ceramic powder
CN106905793A (en) * 2017-04-06 2017-06-30 合肥欧克斯新型建材有限公司 A kind of imitation porcelain coating and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176977A (en) * 2013-05-21 2014-12-03 辽宁明上建材工业有限公司 Stone like coating prepared by using waste ceramic, and its preparation method
CN104946059A (en) * 2014-11-18 2015-09-30 湖南瑞石科技发展有限公司 Anticorrosive paint composition comprising modified ceramic waste and preparation method thereof
CN105693256A (en) * 2014-11-26 2016-06-22 祝海红 Ceramic powder
CN106905793A (en) * 2017-04-06 2017-06-30 合肥欧克斯新型建材有限公司 A kind of imitation porcelain coating and preparation method thereof

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