CN107201125A - A kind of interiro wall latex paint and preparation method thereof - Google Patents
A kind of interiro wall latex paint and preparation method thereof Download PDFInfo
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- CN107201125A CN107201125A CN201710425191.XA CN201710425191A CN107201125A CN 107201125 A CN107201125 A CN 107201125A CN 201710425191 A CN201710425191 A CN 201710425191A CN 107201125 A CN107201125 A CN 107201125A
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- 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
- C09D143/00—Coating 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
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
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- 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
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
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- 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
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
- C09D5/025—Preservatives, e.g. antimicrobial agents
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- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
- C08L2205/20—Hollow spheres
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Abstract
The invention discloses a kind of interiro wall latex paint and preparation method thereof, it is related to emulsion paint technical field, includes the raw material of following part meter：100 ~ 120 parts of silicone acrylic emulsion, 80 ~ 90 parts of nanometer polymer tiny balloon, superfine Ti O250 ~ 70 parts of powder, ultra-fine SiO290 ~ 100 parts of 30 ~ 40 parts of powder, 20 ~ 30 parts of mosquito-driving liquid, 10 ~ 20 parts of plant dehydration filament, 10 ~ 15 parts of pigment, 10 ~ 15 parts of filler, 2 ~ 10 parts of auxiliary agent and water.The present invention can the pernicious gas such as long acting antibiotic, decomposing formaldehyde and toluene, purify the air of a room, safety and environmental protection.
Description
Technical field
The present invention relates to emulsion paint technical field, and in particular to a kind of interiro wall latex paint and preparation method thereof.
Background technology
Correlative study shows that room air pollution degree is 2~5 times of outdoor air pollution.House decorative material and family
The pollution of tool is the main cause for causing room air pollution at present.Wherein, paint, glued board, wood shavings filler, interior wall coating,
The materials such as plastic facing are containing organic volatiles such as formaldehyde, benzene, ethanol, chloroforms.
When volatile organic compoundses (VOC) reach finite concentration in interior, human body headache can be caused, Nausea and vomiting, weary
The symptoms such as power, even trigger tic, stupor, injury liver, kidney, brain and nervous system cause failure of memory when serious
Etc. serious consequence.Indoors in decoration process, VOC essentially from paint, coating and adhesive, comprising formaldehyde, ammonia, ethylene glycol,
The materials such as esters.Therefore it provides a kind of, itself is relatively low and can be effective without formaldehyde, other harmful volatile organic contents
Formaldehyde, the interiro wall latex paint of other harmful organic volatiles are removed, with realistic meaning.
The content of the invention
It is an object of the invention to provide a kind of interiro wall latex paint and preparation method thereof, can long acting antibiotic, decomposing formaldehyde and
The pernicious gases such as toluene, purify the air of a room, safety and environmental protection.
The invention provides following technical scheme：A kind of interiro wall latex paint, includes the raw material of following part meter：Silicone acrylic emulsion
100 ~ 120 parts, 80 ~ 90 parts of nanometer polymer tiny balloon, superfine Ti O250 ~ 70 parts of powder, ultra-fine SiO230 ~ 40 parts of powder, drive
20 ~ 30 parts of mosquito liquid, 10 ~ 20 parts of plant dehydration filament, 10 ~ 15 parts of pigment, 10 ~ 15 parts of filler, 2 ~ 10 parts of auxiliary agent and water 90 ~
100 parts；
The auxiliary agent includes the raw material that following part is counted：1 ~ 3 part of mould inhibitor, 1 ~ 2 part of coalescents, 1 ~ 2 part of defoamer, hydrophobic auxiliary agent
0.1 ~ 0.3 part of 0.2 ~ 1.2 part, 0.2 ~ 1.0 part of anti-formaldehyde agent, 0.1 ~ 0.4 part of slip agent and photochromic agent；
The coalescents include the raw material that following part is counted：1 ~ 4 part of aqueous polyurethane emulsion, 1 ~ 3 part of sodium tripolyphosphate, humic acid
1 ~ 2 part of 1 ~ 2 part of sodium, 1 ~ 2 part of Ludox, 0.2 ~ 0.6 part of secondary alcohol APEO, 0.2 ~ 0.6 part of Eugenol and water.
Preferably, the nanometer polymer tiny balloon is polymethylacrylic acid-divinylbenzene tiny balloon, and particle diameter is 50
~150nm。
Preferably, the ultra-fine SiO2Powder diameter is 40 ~ 50nm, the superfine Ti O2Powder diameter is 80 ~ 100nm.
Preferably, the pigment is rutile type titanium white, and the filler is calcined kaolin, powdered whiting, diatom
One or more in soil, talcum powder, wollastonite or blanc fixe, the plant dehydration filament is Chinese herbal medicine dehydrated fiber
Silk.
Preferably, the mosquito-driving liquid includes the raw material that following part is counted：10 ~ 15 parts of eucalyptus oil, 2 ~ 6 parts of neem oil, Chinese mugwort oil 2 ~ 4
1 ~ 2 part of part, 1 ~ 3 part of eucalyptus citriodora oil and citronellal oil.
Preferably, the mould inhibitor is formaldehydeless mould inhibitor, and the photochromic agent is aphthopyrans, and the defoamer is
Mineral oil defoaming agent or organic silicon defoamer, the hydrophobic auxiliary agent are described for organic silicon hydrophobic auxiliary agent or containing wax assistant
Anti- formaldehyde agent be 1,3- dimethyl -2- imidazolidinones, the slip agent be dimethyl silicone polymer, polyphenyl methyl siloxane,
One or more in polyether-modified dimethyl silicone polymer.
The present invention also provides a kind of preparation method of interiro wall latex paint, comprises the following steps：
（1）, prepare coalescents：First, aqueous polyurethane emulsion, sodium tripolyphosphate and sodium humate is weighed according to proportioning to be put into
In container, water is added, stirs to mixed material and is completely dissolved under the conditions of 100 ~ 200r/min；Then, added into container secondary
Alcohol APEO, Eugenol and Ludox, continue to stir 10min, the stablizing solution being made is with 200 ~ 300r/min
The coalescents, it is standby；
（2）, superfine Ti O is weighed according to proportioning2Powder, ultra-fine SiO2Powder, plant dehydration filament, pigment and filler, are added
In dry powder agitating device, be sufficiently mixed uniform, be then pumped into using vacuum in reactor, added into reactor auxiliary agent, water and
Mosquito-driving liquid, adjustment reactor rotating speed is 1000~1500r/min, and 30~40min, mixing are disperseed under high-power high-shear state
Slurry is formed after uniform, it is standby；
（3）, painting
Scattered slurry is sanded, rotating speed is 800~900r/min, is sanded after 20~50min, sand milling with 5 ~ 10 times
Clear water rinses slurry, under 300~400r/min rotating speeds, stirs the slurry being sanded, and adds surplus stock, with the same terms
Continue to stir 20~50min, obtain the interiro wall latex paint.
Preferably, the step（2）In be sufficiently mixed uniform condition and be, 30 ~ 50min is stirred with 800~900r/min.
Beneficial effects of the present invention：Can the pernicious gas such as long acting antibiotic, decomposing formaldehyde and toluene, purify the air of a room,
Safety and environmental protection, it is specific as follows：
（1）, the present invention interiro wall latex paint be applied to brush, roller coating or spraying, can be as the case may be during coating decoration
Appropriate water regulation viscosity is added, easy to use, the scope of application is wider；
（2）, mosquito-driving liquid be embedded in nano level tiny balloon slowly discharged in the present invention, permanent mosquito repellent can be played
Effect, the polymer hollow microsphere of addition is apolar substance, is oils thing because mosquito-driving liquid is in nonpolar with lipophile
Matter, therefore both have good compatibility, and water is polarizable medium, polymer hollow microsphere and mosquito-driving liquid are incompatible with water,
Under stirring, mosquito-driving liquid can be moved to gradually inside polymer hollow microsphere, form embedding structure, and mosquito-driving liquid is embedded in nano-hollow
Inside microballoon, it will not be volatilized during drying varniss with solvent；
（3）, plant dehydration filament is added in raw material of the present invention, after emulsion paint is used on metope, metope face has fiber
The thread random stripe that silk is produced, visually has a sense of hierarchy, wall is very attractive in appearance very much；The filler of addition, changes rheological property
And mechanical property, the coalescents of addition so that emulsion paint below 5 °C can also normal film forming, improve in the present invention
The weatherability of emulsion paint.
（4）, add photocatalyst in raw material of the present invention, produce oxidability extremely strong free hydroxy and active oxygen, have
There is photoredox function, the oxidable various organic compounds of decomposition and part inorganic matter kill bacterium and decompose organic contamination
Organic pollution, is resolved into toxic and harmful gas in free of contamination water and carbon dioxide, therefore the air that can effectively degrade by thing,
Various bacteria can also be effectively killed in addition, and antibiotic rate is up to 99.99%.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1
A kind of interiro wall latex paint, includes the raw material of following part meter：It is 100 parts of silicone acrylic emulsion, 80 parts of nanometer polymer tiny balloon, super
Thin TiO250 parts of powder, ultra-fine SiO230 parts of powder, 20 parts of mosquito-driving liquid, 10 parts of plant dehydration filament, 10 parts of pigment, filler 10
90 parts of part, 2 parts of auxiliary agent and water；
The auxiliary agent includes the raw material that following part is counted：1 part of mould inhibitor, 1 part of coalescents, 1 part of defoamer, 0.2 part of hydrophobic auxiliary agent,
0.1 part of anti-0.2 part of formaldehyde agent, 0.1 part of slip agent and photochromic agent；
The coalescents include the raw material that following part is counted：1 part of aqueous polyurethane emulsion, 1 part of sodium tripolyphosphate, sodium humate 1
Part, 1 part of Ludox, 0.2 part of secondary alcohol APEO, 0.2 part of Eugenol and 1 part of water.
Wherein, the nanometer polymer tiny balloon is polymethylacrylic acid-divinylbenzene tiny balloon, and particle diameter is
50nm。
Wherein, the ultra-fine SiO2Powder diameter is 40nm, the superfine Ti O2Powder diameter is 80nm.
Wherein, the pigment is rutile type titanium white, and the filler is calcined kaolin, the plant dehydration filament
For Chinese herbal medicine dehydrated fiber silk.
Wherein, the mosquito-driving liquid includes the raw material that following part is counted：10 parts of eucalyptus oil, 2 parts of neem oil, Chinese mugwort oily 2 parts, eucalyptus citriodora
1 part of 1 part of oil and citronellal oil.
Wherein, the mould inhibitor is formaldehydeless mould inhibitor, and the photochromic agent is aphthopyrans, and the defoamer is ore deposit
Thing oils defoamer, the hydrophobic auxiliary agent is organic silicon hydrophobic auxiliary agent, and the anti-formaldehyde agent is 1,3- dimethyl -2- imidazolidines
Ketone, the slip agent is dimethyl silicone polymer.
A kind of preparation method of interiro wall latex paint is also provided in the present embodiment, comprised the following steps：
（1）, prepare coalescents：First, aqueous polyurethane emulsion, sodium tripolyphosphate and sodium humate is weighed according to proportioning to be put into
In container, water is added, stirs to mixed material and is completely dissolved under the conditions of 100r/min；Then, secondary alcohol is added into container to gather
Oxygen vinethene, Eugenol and Ludox, continue to stir 10min, the stablizing solution being made is the film forming with 200r/min
Auxiliary agent, it is standby；
（2）, superfine Ti O is weighed according to proportioning2Powder, ultra-fine SiO2Powder, plant dehydration filament, pigment and filler, are added
In dry powder agitating device, be sufficiently mixed uniform, be then pumped into using vacuum in reactor, added into reactor auxiliary agent, water and
Mosquito-driving liquid, adjustment reactor rotating speed is 1000r/min, and 30min is disperseed under high-power high-shear state, is formed after being well mixed
Slurry, it is standby；
（3）, painting
Scattered slurry is sanded, rotating speed is 800r/min, is sanded to be rinsed with 5 times of clear water after 20min, sand milling and starches
Material, under 300r/min rotating speeds, stirs the slurry being sanded, and adds surplus stock, continues to stir 20min with the same terms,
Obtain the interiro wall latex paint.
Wherein, the step（2）In be sufficiently mixed uniform condition and be, 30min is stirred with 800r/min.
Embodiment 2
A kind of interiro wall latex paint, includes the raw material of following part meter：It is 120 parts of silicone acrylic emulsion, 90 parts of nanometer polymer tiny balloon, super
Thin TiO270 parts of powder, ultra-fine SiO240 parts of powder, 30 parts of mosquito-driving liquid, 20 parts of plant dehydration filament, 15 parts of pigment, filler 15
100 parts of part, 10 parts of auxiliary agent and water；
The auxiliary agent includes the raw material that following part is counted：3 parts of mould inhibitor, 2 parts of coalescents, 2 parts of defoamer, 1.2 parts of hydrophobic auxiliary agent,
0.3 part of anti-1.0 parts of formaldehyde agent, 0.4 part of slip agent and photochromic agent；
The coalescents include the raw material that following part is counted：4 parts of aqueous polyurethane emulsion, 3 parts of sodium tripolyphosphate, sodium humate 2
Part, 2 parts of Ludox, 0.6 part of secondary alcohol APEO, 0.6 part of Eugenol and 2 parts of water.
Wherein, the nanometer polymer tiny balloon is polymethylacrylic acid-divinylbenzene tiny balloon, and particle diameter is
150nm。
Wherein, the ultra-fine SiO2Powder diameter is 50nm, the superfine Ti O2Powder diameter is 100nm.
Wherein, the pigment is rutile type titanium white, and the filler is powdered whiting, the plant dehydration filament
For Chinese herbal medicine dehydrated fiber silk.
Wherein, the mosquito-driving liquid includes the raw material that following part is counted：15 parts of eucalyptus oil, 6 parts of neem oil, Chinese mugwort oily 4 parts, eucalyptus citriodora
2 parts of 3 parts of oil and citronellal oil.
Preferably, the mould inhibitor is formaldehydeless mould inhibitor, and the photochromic agent is aphthopyrans, and the defoamer is
Organic silicon defoamer, the hydrophobic auxiliary agent is that, containing wax assistant, the anti-formaldehyde agent is 1,3- dimethyl -2- imidazolidinones, institute
Slip agent is stated for polyphenyl methyl siloxane.
A kind of preparation method of interiro wall latex paint is also provided in the present embodiment, comprised the following steps：
（1）, prepare coalescents：First, aqueous polyurethane emulsion, sodium tripolyphosphate and sodium humate is weighed according to proportioning to be put into
In container, water is added, stirs to mixed material and is completely dissolved under the conditions of 200r/min；Then, secondary alcohol is added into container to gather
Oxygen vinethene, Eugenol and Ludox, continue to stir 10min, the stablizing solution being made is the film forming with 300r/min
Auxiliary agent, it is standby；
（2）, superfine Ti O is weighed according to proportioning2Powder, ultra-fine SiO2Powder, plant dehydration filament, pigment and filler, are added
In dry powder agitating device, be sufficiently mixed uniform, be then pumped into using vacuum in reactor, added into reactor auxiliary agent, water and
Mosquito-driving liquid, adjustment reactor rotating speed is 1500r/min, and 40min is disperseed under high-power high-shear state, is formed after being well mixed
Slurry, it is standby；
（3）, painting
Scattered slurry is sanded, rotating speed is 900r/min, is sanded to be rinsed with 10 times of clear water after 50min, sand milling and starches
Material, under 400r/min rotating speeds, stirs the slurry being sanded, and adds surplus stock, continues to stir 50min with the same terms,
Obtain the interiro wall latex paint.
Wherein, the step（2）In be sufficiently mixed uniform condition and be, 30 ~ 50min is stirred with 900r/min.
Embodiment 3
A kind of interiro wall latex paint, includes the raw material of following part meter：It is 110 parts of silicone acrylic emulsion, 85 parts of nanometer polymer tiny balloon, super
Thin TiO260 parts of powder, ultra-fine SiO235 parts of powder, 25 parts of mosquito-driving liquid, 15 parts of plant dehydration filament, 12.5 parts of pigment, filler
95 parts of 12.5 parts, 6 parts of auxiliary agent and water；
The auxiliary agent includes the raw material that following part is counted：2 parts of mould inhibitor, 1.5 parts of coalescents, 1.5 parts of defoamer, hydrophobic auxiliary agent
0.2 part of 0.8 part, 0.8 part of anti-formaldehyde agent, 0.2 part of slip agent and photochromic agent；
The coalescents include the raw material that following part is counted：3 parts of aqueous polyurethane emulsion, 2 parts of sodium tripolyphosphate, sodium humate
1.5 parts of 1.5 parts, 1.5 parts of Ludox, 0.4 part of secondary alcohol APEO, 0.4 part of Eugenol and water.
Wherein, the nanometer polymer tiny balloon is polymethylacrylic acid-divinylbenzene tiny balloon, and particle diameter is
100nm。
Wherein, the ultra-fine SiO2Powder diameter is 45nm, the superfine Ti O2Powder diameter is 90nm.
Wherein, the pigment is rutile type titanium white, and the filler is diatomite, during the plant dehydration filament is
Herbal medicine dehydrated fiber silk.
Wherein, the mosquito-driving liquid includes the raw material that following part is counted：12.5 parts of eucalyptus oil, 4 parts of neem oil, Chinese mugwort oily 3 parts, lemon
1.5 parts of 2 parts of volatile oil extracted from eucalyptus' leaves or twigs and citronellal oil.
Wherein, the mould inhibitor is formaldehydeless mould inhibitor, and the photochromic agent is aphthopyrans, and the defoamer is ore deposit
Thing oils defoamer, the hydrophobic auxiliary agent is that, containing wax assistant, the anti-formaldehyde agent is 1,3- dimethyl -2- imidazolidinones, described
Slip agent is polyether-modified dimethyl silicone polymer.
A kind of preparation method of interiro wall latex paint is also provided in the present embodiment, comprised the following steps：
（1）, prepare coalescents：First, aqueous polyurethane emulsion, sodium tripolyphosphate and sodium humate is weighed according to proportioning to be put into
In container, water is added, stirs to mixed material and is completely dissolved under the conditions of 150r/min；Then, secondary alcohol is added into container to gather
Oxygen vinethene, Eugenol and Ludox, continue to stir 10min, the stablizing solution being made is the film forming with 250r/min
Auxiliary agent, it is standby；
（2）, superfine Ti O is weighed according to proportioning2Powder, ultra-fine SiO2Powder, plant dehydration filament, pigment and filler, are added
In dry powder agitating device, be sufficiently mixed uniform, be then pumped into using vacuum in reactor, added into reactor auxiliary agent, water and
Mosquito-driving liquid, adjustment reactor rotating speed is 1250r/min, and 35min is disperseed under high-power high-shear state, is formed after being well mixed
Slurry, it is standby；
（3）, painting
Scattered slurry is sanded, rotating speed is 850r/min, is sanded to be rinsed with 7 times of clear water after 35min, sand milling and starches
Material, under 350r/min rotating speeds, stirs the slurry being sanded, and adds surplus stock, continues to stir 35min with the same terms,
Obtain the interiro wall latex paint.
Wherein, the step（2）In be sufficiently mixed uniform condition and be, 40min is stirred with 850r/min.
Embodiment 4
According to《Indoor Air Quality standards (GB/T18883/2002)》, take the interiro wall latex paint of embodiment 1 ~ 3 and commercially available
Other two interiro wall latex paint tested respectively as control group 1 and control group 2：
Test content：To radioactive pollutant radon, chemical pollutant formaldehyde, ammonia, benzene (including toluene, dimethylbenzene, styrene) and
Total volatile organism (TVOC) is detected.
Method of testing：The interiro wall latex paint of spraying embodiment 1 ~ 3 and each 10 of the flowerpot of control group are taken, 10m is positioned over2's
20 days in room, closed environment carries out sampled measurements to each parameter, and relevant criterion is：
Determination of benzene content standard is specially：GB14677-93；Free formaldehyde bioassay standard is specially：GB/T15516-1995；Ammonia
Bioassay standard is specially：GB/T18204.25-2000；TVOC detection methods are thermal desorption/capillary gas chromatography.Obtain as
The test result of table 1 below：
Table 1
| Pollutant | Embodiment 1 | Embodiment 2 | Embodiment 3 | Control group 1 | Control group 2 |
| Free formaldehyde（mg/m3） | 0.013 | 0.007 | 0.012 | 0.17 | 0.145 |
| Benzene（mg/m3） | 0.005 | 0.003 | 0.004 | 0.27 | 0.23 |
| Ammonia（mg/m3） | 0.007 | 0.004 | 0.006 | 0.68 | 0.66 |
| Radon（mg/m3） | Nothing | Nothing | Nothing | 0.11 | 0.09 |
| TVOC（mg/m3） | 0.16 | 0.12 | 0.14 | 0.8 | 0.72 |
As seen from the above table, every environmental-protecting performance of emulsion paint of the present invention is superior to the emulsion paint of control group, and far below country's mark
Standard, has reached more preferable environment protecting, with actual application value.
The present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equally replaced
Change.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention
Protection domain within.
Claims (8)
1. a kind of interiro wall latex paint, it is characterised in that the raw material counted including following part：100 ~ 120 parts of silicone acrylic emulsion, nanometer polymerization
80 ~ 90 parts of thing tiny balloon, superfine Ti O250 ~ 70 parts of powder, ultra-fine SiO230 ~ 40 parts of powder, 20 ~ 30 parts of mosquito-driving liquid, plant take off
90 ~ 100 parts of 10 ~ 20 parts of water cellulose silk, 10 ~ 15 parts of pigment, 10 ~ 15 parts of filler, 2 ~ 10 parts of auxiliary agent and water；
The auxiliary agent includes the raw material that following part is counted：1 ~ 3 part of mould inhibitor, 1 ~ 2 part of coalescents, 1 ~ 2 part of defoamer, hydrophobic auxiliary agent
0.1 ~ 0.3 part of 0.2 ~ 1.2 part, 0.2 ~ 1.0 part of anti-formaldehyde agent, 0.1 ~ 0.4 part of slip agent and photochromic agent；
The coalescents include the raw material that following part is counted：1 ~ 4 part of aqueous polyurethane emulsion, 1 ~ 3 part of sodium tripolyphosphate, humic acid
1 ~ 2 part of 1 ~ 2 part of sodium, 1 ~ 2 part of Ludox, 0.2 ~ 0.6 part of secondary alcohol APEO, 0.2 ~ 0.6 part of Eugenol and water.
2. interiro wall latex paint according to claim 1, it is characterised in that the nanometer polymer tiny balloon is poly- methyl
Acrylic acid-divinylbenzene tiny balloon, particle diameter is 50 ~ 150nm.
3. interiro wall latex paint according to claim 1, it is characterised in that the ultra-fine SiO2Powder diameter is 40 ~ 50nm,
The superfine Ti O2Powder diameter is 80 ~ 100nm.
4. interiro wall latex paint according to claim 1, it is characterised in that the pigment is rutile type titanium white, described
Filler is the one or more in calcined kaolin, powdered whiting, diatomite, talcum powder, wollastonite or blanc fixe, institute
It is Chinese herbal medicine dehydrated fiber silk to state plant dehydration filament.
5. interiro wall latex paint according to claim 1, it is characterised in that the mosquito-driving liquid includes the raw material that following part is counted：
1 ~ 2 part of 10 ~ 15 parts of eucalyptus oil, 2 ~ 6 parts of neem oil, 2 ~ 4 parts of Chinese mugwort oil, 1 ~ 3 part of eucalyptus citriodora oil and citronellal oil.
6. interiro wall latex paint according to claim 1, it is characterised in that the mould inhibitor is formaldehydeless mould inhibitor, described
Photochromic agent is aphthopyrans, and the defoamer is mineral oil defoaming agent or organic silicon defoamer, the hydrophobic auxiliary agent
For organic silicon hydrophobic auxiliary agent or containing wax assistant, the anti-formaldehyde agent is 1,3- dimethyl -2- imidazolidinones, and the slip agent is
One or more in dimethyl silicone polymer, polyphenyl methyl siloxane, polyether-modified dimethyl silicone polymer.
7. the preparation method of a kind of interiro wall latex paint according to any one of claim 1 ~ 6, it is characterised in that including following
Step：
（1）, prepare coalescents：First, aqueous polyurethane emulsion, sodium tripolyphosphate and sodium humate is weighed according to proportioning to be put into
In container, water is added, stirs to mixed material and is completely dissolved under the conditions of 100 ~ 200r/min；Then, added into container secondary
Alcohol APEO, Eugenol and Ludox, continue to stir 10min, the stablizing solution being made is with 200 ~ 300r/min
The coalescents, it is standby；
（2）, superfine Ti O is weighed according to proportioning2Powder, ultra-fine SiO2Powder, plant dehydration filament, pigment and filler, are added dry
In powder agitating device, it is sufficiently mixed uniformly, is then pumped into using vacuum in reactor, auxiliary agent, water and drive are added into reactor
Mosquito liquid, adjustment reactor rotating speed is 1000~1500r/min, and 30~40min is disperseed under high-power high-shear state, and mixing is equal
Slurry is formed after even, it is standby；
（3）, painting
Scattered slurry is sanded, rotating speed is 800~900r/min, is sanded after 20~50min, sand milling with 5 ~ 10 times
Clear water rinses slurry, under 300~400r/min rotating speeds, stirs the slurry being sanded, and adds surplus stock, with the same terms
Continue to stir 20~50min, obtain the interiro wall latex paint.
8. the preparation method of interiro wall latex paint according to claim 7, it is characterised in that the step（2）In fully mix
Closing uniform condition is, 30 ~ 50min is stirred with 800~900r/min.
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| CN201710425191.XA CN107201125A (en) | 2017-06-08 | 2017-06-08 | A kind of interiro wall latex paint and preparation method thereof |
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| CN201710425191.XA CN107201125A (en) | 2017-06-08 | 2017-06-08 | A kind of interiro wall latex paint and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20170926 |