CN106947348A - A kind of antibacterial is except emulsion paint of aldehyde and preparation method thereof - Google Patents
A kind of antibacterial is except emulsion paint of aldehyde and preparation method thereof Download PDFInfo
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- CN106947348A CN106947348A CN201710219794.4A CN201710219794A CN106947348A CN 106947348 A CN106947348 A CN 106947348A CN 201710219794 A CN201710219794 A CN 201710219794A CN 106947348 A CN106947348 A CN 106947348A
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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
-
- 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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of antibacterial except emulsion paint of aldehyde and preparation method thereof, it is related to emulsion paint technical field, includes the raw material of following part meter：60 ~ 70 parts of 60 ~ 90 parts of natural jade powder, 30 ~ 60 parts of cenosphere, 20 ~ 30 parts of bamboo vinegar, 20 ~ 30 parts of bamboo carbon powder, 10 ~ 20 parts of nano zine oxide, 10 ~ 20 parts of silicone acrylic emulsion, 10 ~ 15 parts of nano inorganic negative-ion auxiliary agent, 2 ~ 10 parts of mould inhibitor, 2 ~ 10 parts of inorganic particle filler, 2 ~ 10 parts of dispersant, 2 ~ 8 parts of defoamer, 2 ~ 6 parts of levelling agent, 2 ~ 6 parts of coalescents, 2 ~ 4 parts of nano thickening agent, 2 ~ 4 parts of antifreezing agent and deionized water, preparation method includes：（1）, mashing；（2）, be sanded；（（3）, painting.The present invention, which has, removes pernicious gas and the antibacterial and mouldproof performances such as formaldehyde, and good using safe and stable property.
Description
Technical field
The present invention relates to emulsion paint technical field, and in particular to a kind of antibacterial is except emulsion paint of aldehyde and preparation method thereof.
Background technology
Emulsion paint, which has in easy construction, the characteristics of color is various, inner wall decoration at home, to dominate, its market
Share is more than 80%.But conventional latex paint does not have antibacterial action, in hospital, children room is easily because bacterial adsorption is in wall
On body, people's imprudence is easy for contaminated with bacteria with wall contact, so as to produce harm to body.
On the other hand, formaldehyde is a kind of colourless pernicious gas, Long Term Contact may cause nasal cavity, oral cavity, throat, skin and
Alimentary tract cancer.And the formaldehyde of premises is mainly derived from the ornament materials such as all kinds of planks, furniture and paint.Formaldehyde, toluene
Harm Deng finishing pollution harmful substance is progressively understood by people, and people enter to toxic and harmful gas such as indoor formaldehyde, toluene
The cry also more and more higher of row limitation.Therefore, nontoxic, tasteless and antibacterial safe environment protection type emulsion paint turns into the side of its development
To.
The content of the invention
It is harmful with formaldehyde etc. is removed it is an object of the invention to provide a kind of antibacterial except emulsion paint of aldehyde and preparation method thereof
Gas and antibacterial and mouldproof performance, and it is good using safe and stable property.
The invention provides following technical scheme：A kind of antibacterial removes the emulsion paint of aldehyde, it is characterised in that including following part
The raw material of meter：60 ~ 90 parts of natural jade powder, 30 ~ 60 parts of cenosphere, 20 ~ 30 parts of bamboo vinegar, 20 ~ 30 parts of bamboo carbon powder, nano oxygen
Change 10 ~ 20 parts of zinc, 10 ~ 20 parts of silicone acrylic emulsion, 10 ~ 15 parts of nano inorganic negative-ion auxiliary agent, 2 ~ 10 parts of mould inhibitor, inorganic particle to fill out
Material 2 ~ 10 parts, 2 ~ 10 parts of dispersant, 2 ~ 8 parts of defoamer, 2 ~ 6 parts of levelling agent, 2 ~ 6 parts of coalescents, 2 ~ 4 parts of nano thickening agent,
60 ~ 70 parts of 2 ~ 4 parts of antifreezing agent and deionized water；
The inorganic particle filler includes the raw material that following part is counted：1 ~ 3 part of precipitated calcium carbonate, 1 ~ 3 part of calcined kaolin, talcum powder
0.2 ~ 0.4 part of 1 ~ 3 part, 0.2 ~ 0.4 part of mica powder and flake asbestos.
Preferably, the raw material of following part meter is included：75 parts of natural jade powder, 45 parts of cenosphere, 25 parts of bamboo vinegar, bamboo carbon
25 parts of powder, 15 parts of nano zine oxide, 15 parts of silicone acrylic emulsion, 12.5 parts of nano inorganic negative-ion auxiliary agent, 6 parts of mould inhibitor, inorganic powder
6 parts of body filler, 6 parts of dispersant, 5 parts of defoamer, 4 parts of levelling agent, 4 parts of coalescents, 3 parts of nano thickening agent, 3 parts of antifreezing agent and
65 parts of deionized water；
The inorganic particle filler includes the raw material that following part is counted：2 parts of precipitated calcium carbonate, 2 parts of calcined kaolin, 2 parts of talcum powder,
0.3 part of 0.3 part of mica powder and flake asbestos.
Preferably, the cenosphere is one kind in hollow glass micropearl, hollow ceramic microspheres and hollow plastic microbead
Or it is several.
Preferably, the preparation method of the nano zine oxide is：Into 0.1 ~ 0.3mol/L zinc acetate solutions add 0.2 ~
The volume ratio of 0.6mol/L urea liquid, zinc acetate solution and urea liquid is 3：2, both are well mixed, then controlled
Temperature is 80 ~ 90 DEG C of 3 ~ 4h of reaction, after question response terminates, and will react obtained product and filters, collect after filter residue, filter residue and drying
2 ~ 4h is calcined at 300 ~ 400 DEG C, that is, obtains nano zine oxide.
Preferably, the nano inorganic negative-ion auxiliary agent is nano rare earth element mixture.
Preferably, the mould inhibitor be phenylpropyl alcohol isothiazolinone mould inhibitor, the coalescents be propane diols phenylate or
2,2,4- trimethyl -1,3 pentanediol mono isobutyrates, the nano thickening agent is that nano fumed silica class or ethoxy are fine
Dimension element.
Preferably, the dispersant is in Sodium Polyacrylate, styrene maleic anhydride copolymer, calgon and ammonium salt
It is any, described defoamer is any of polyether antifoam agent, silicon oil foam killer and mineral oil；Described levelling agent is
Polyurethane levelling agent or silicone levelling agent, the antifreezing agent are propane diols or ethylene glycol.
A kind of antibacterial is also provided in the present invention except the preparation method of the emulsion paint of aldehyde, is comprised the following steps：
（1）, mashing
Weigh natural jade powder, inorganic particle filler, bamboo carbon powder and mould inhibitor to add in dry powder agitating device, be sufficiently mixed
It is even, then it is pumped into using vacuum in reactor, then weighs dispersant, defoamer and nano inorganic anion according to proportioning and help
Agent, is pumped into reactor with vacuum, is 1000~1500r/min by reactor adjustment of rotational speed, under high-power high-shear state
Scattered 20~50min, slurry is formed after being well mixed；
（2）, be sanded
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；
（3）, painting
Under 300~400r/min rotating speeds, the slurry being sanded is stirred, and adds surplus stock, 20~50min is stirred, obtains
The antibacterial removes the emulsion paint of aldehyde.
Beneficial effects of the present invention：With pernicious gas and antibacterial and mouldproof performances such as removal formaldehyde, and using safe, steady
It is qualitative good, it is specific as follows：
（1）, the bamboo vinegar that adds is during bamboo wood is made charcoal, to collect the gas that bamboo wood is produced in pyrolytic in the present invention
Body, and this gas is handled by the method for cooling, precipitation, filtering, distillation, adsorption filtration at normal temperatures, except impurity elimination
Matter, obtains pure transparent liquid, with deodorizing antibiotic effect, in addition, coordinating cenosphere, utilizes bamboo vinegar oleophilic drainage
Property, makes bamboo vinegar infiltrate into inside cenosphere under agitation, forms embedding structure, dry in emulsion paint by embedding effect
During dry volatilization, prevent bamboo vinegar to be volatilized with moisture, improve the persistence that antibacterial removes aldehyde；
（2）, the bamboo carbon powder that adds refers to the powdered substance of bamboo charcoal in the present invention, can be rapid with fabulous adsorption capacity
Effectively absorb pernicious gas in air；
（3）, in the present invention nano zine oxide that adds as photocatalyst, can effectively degradation of formaldehyde, benzene,toluene,xylene,
The pollutants such as ammonia, VOC, and the antiseptic property with high-efficiency broad spectrum, the toxin that can discharge bacterium or fungi are decomposed and harmless
Change is handled；
（4）, addition natural jade powder and nano inorganic negative-ion auxiliary agent in the present invention, cooperate, using nano inorganic bear from
Sub- auxiliary agent can produce stronger activity under illumination effect, strengthen activation natural jade powder rare earth elements variation of valence, utilize
The electronic activation that is shifted during rare earth element variation of valence simultaneously participates in photochemical reaction, promotes hydroxyl radical free radical to produce, due to hydroxyl
Base free radical has very strong oxidability, decomposable asymmetric choice net organic matter, so as to play sterilized antibacterial action.
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 antibacterial removes the emulsion paint of aldehyde, includes the raw material of following part meter：60 parts of natural jade powder, 30 parts of cenosphere, bamboo vinegar
20 parts of liquid, 20 parts of bamboo carbon powder, 10 parts of nano zine oxide, 10 parts of silicone acrylic emulsion, 10 parts of nano inorganic negative-ion auxiliary agent, mould inhibitor 2
It is part, 2 parts of inorganic particle filler, 2 parts of dispersant, 2 parts of defoamer, 2 parts of levelling agent, 2 parts of coalescents, 2 parts of nano thickening agent, anti-
Freeze 60 parts of 2 parts of agent and deionized water；
The inorganic particle filler includes the raw material that following part is counted：1 part of precipitated calcium carbonate, 1 part of calcined kaolin, 1 part of talcum powder,
0.2 part of 0.2 part of mica powder and flake asbestos.
Wherein, the cenosphere is hollow glass micropearl.
Wherein, the preparation method of the nano zine oxide is：Add 0.2mol/L's into 0.1mol/L zinc acetate solutions
The volume ratio of urea liquid, zinc acetate solution and urea liquid is 3：2, both are well mixed, it is 80 DEG C then to control temperature
3h is reacted, after question response terminates, the product that reaction is obtained is filtered, and 2h is calcined at 300 DEG C after collecting filter residue, filter residue and drying,
Obtain nano zine oxide.
Wherein, the nano inorganic negative-ion auxiliary agent is nano rare earth element mixture.
Wherein, the mould inhibitor be phenylpropyl alcohol isothiazolinone mould inhibitor, the coalescents be propane diols phenylate or 2,
2,4- trimethyl -1,3 pentanediol mono isobutyrates, the nano thickening agent is nano fumed silica class.
Wherein, the dispersant is Sodium Polyacrylate, and the defoamer is polyether antifoam agent, and the levelling agent is polyurethane
Levelling agent, the antifreezing agent is propane diols.
A kind of antibacterial is also provided in the present embodiment except the preparation method of the emulsion paint of aldehyde, is comprised the following steps：
（1）, mashing
Weigh natural jade powder, inorganic particle filler, bamboo carbon powder and mould inhibitor to add in dry powder agitating device, be sufficiently mixed
It is even, then it is pumped into using vacuum in reactor, then weighs dispersant, defoamer and nano inorganic anion according to proportioning and help
Agent, is pumped into reactor with vacuum, is 1000r/min by reactor adjustment of rotational speed, is disperseed under high-power high-shear state
20min, slurry is formed after being well mixed；
（2）, be sanded
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；
（3）, painting
Under 300r/min rotating speeds, the slurry being sanded is stirred, and adds surplus stock, 20min is stirred, obtains the antibacterial and remove
The emulsion paint of aldehyde.
Embodiment 2
A kind of antibacterial removes the emulsion paint of aldehyde, includes the raw material of following part meter：90 parts of natural jade powder, 60 parts of cenosphere, bamboo vinegar
30 parts of liquid, 30 parts of bamboo carbon powder, 20 parts of nano zine oxide, 20 parts of silicone acrylic emulsion, 15 parts of nano inorganic negative-ion auxiliary agent, mould inhibitor 10
Part, 10 parts of inorganic particle filler, 10 parts of dispersant, 8 parts of defoamer, 6 parts of levelling agent, 6 parts of coalescents, 4 parts of nano thickening agent,
70 parts of 4 parts of antifreezing agent and deionized water；
The inorganic particle filler includes the raw material that following part is counted：3 parts of precipitated calcium carbonate, 3 parts of calcined kaolin, 3 parts of talcum powder,
0.4 part of 0.4 part of mica powder and flake asbestos.
Wherein, the cenosphere is hollow ceramic microspheres.
Wherein, the preparation method of the nano zine oxide is：Add 0.6mol/L's into 0.3mol/L zinc acetate solutions
The volume ratio of urea liquid, zinc acetate solution and urea liquid is 3：2, both are well mixed, it is 90 DEG C then to control temperature
4h is reacted, after question response terminates, the product that reaction is obtained is filtered, and 4h is calcined at 400 DEG C after collecting filter residue, filter residue and drying,
Obtain nano zine oxide.
Wherein, the nano inorganic negative-ion auxiliary agent is nano rare earth element mixture.
Wherein, the mould inhibitor be phenylpropyl alcohol isothiazolinone mould inhibitor, the coalescents be propane diols phenylate or 2,
2,4- trimethyl -1,3 pentanediol mono isobutyrates, the nano thickening agent is hydroxyethyl cellulose.
Wherein, the dispersant is styrene maleic anhydride copolymer, and the defoamer is silicon oil foam killer, the levelling
Agent is silicone levelling agent, and the antifreezing agent is ethylene glycol.
A kind of antibacterial is also provided in the present embodiment except the preparation method of the emulsion paint of aldehyde, is comprised the following steps：
（1）, mashing
Weigh natural jade powder, inorganic particle filler, bamboo carbon powder and mould inhibitor to add in dry powder agitating device, be sufficiently mixed
It is even, then it is pumped into using vacuum in reactor, then weighs dispersant, defoamer and nano inorganic anion according to proportioning and help
Agent, is pumped into reactor with vacuum, is 1500r/min by reactor adjustment of rotational speed, is disperseed under high-power high-shear state
50min, slurry is formed after being well mixed；
（2）, be sanded
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；
（3）, painting
Under 400r/min rotating speeds, the slurry being sanded is stirred, and adds surplus stock, 50min is stirred, obtains the antibacterial and remove
The emulsion paint of aldehyde.
Embodiment 3
A kind of antibacterial removes the emulsion paint of aldehyde, includes the raw material of following part meter：75 parts of natural jade powder, 45 parts of cenosphere, bamboo vinegar
25 parts of liquid, 25 parts of bamboo carbon powder, 15 parts of nano zine oxide, 15 parts of silicone acrylic emulsion, 12.5 parts of nano inorganic negative-ion auxiliary agent, mould inhibitor
6 parts, 6 parts of inorganic particle filler, 6 parts of dispersant, 5 parts of defoamer, 4 parts of levelling agent, 4 parts of coalescents, 3 parts of nano thickening agent,
65 parts of 3 parts of antifreezing agent and deionized water；
The inorganic particle filler includes the raw material that following part is counted：2 parts of precipitated calcium carbonate, 2 parts of calcined kaolin, 2 parts of talcum powder,
0.3 part of 0.3 part of mica powder and flake asbestos.
Wherein, the cenosphere is hollow plastic microbead.
Wherein, the preparation method of the nano zine oxide is：Add 0.4mol/L's into 0.2mol/L zinc acetate solutions
The volume ratio of urea liquid, zinc acetate solution and urea liquid is 3：2, both are well mixed, it is 85 DEG C then to control temperature
3.5h is reacted, after question response terminates, the product that reaction is obtained is filtered, collect and calcined after filter residue, filter residue and drying at 350 DEG C
3h, that is, obtain nano zine oxide.
Wherein, the nano inorganic negative-ion auxiliary agent is nano rare earth element mixture.
Wherein, the mould inhibitor be phenylpropyl alcohol isothiazolinone mould inhibitor, the coalescents be propane diols phenylate or 2,
2,4- trimethyl -1,3 pentanediol mono isobutyrates, the nano thickening agent is hydroxyethyl cellulose.
Wherein, the dispersant is calgon, and the defoamer is mineral oil, and the levelling agent is organic silicon stream
Flat agent, the antifreezing agent is ethylene glycol.
A kind of antibacterial is also provided in the present invention except the preparation method of the emulsion paint of aldehyde, is comprised the following steps：
（1）, mashing
Weigh natural jade powder, inorganic particle filler, bamboo carbon powder and mould inhibitor to add in dry powder agitating device, be sufficiently mixed
It is even, then it is pumped into using vacuum in reactor, then weighs dispersant, defoamer and nano inorganic anion according to proportioning and help
Agent, is pumped into reactor with vacuum, is 1250r/min by reactor adjustment of rotational speed, is disperseed under high-power high-shear state
35min, slurry is formed after being well mixed；
（2）, be sanded
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；
（3）, painting
Under 350r/min rotating speeds, the slurry being sanded is stirred, and adds surplus stock, 35min is stirred, obtains the antibacterial and remove
The emulsion paint of aldehyde.
Embodiment 4
Performance test：Environmental protection index
According to national standard, to the gained antibacterial of the embodiment of the present invention 1 ~ 3 except certain interiro wall latex paint that aldehyde and prior art are produced is made
Tested for control group, obtain the comparative result of environmental protection index, such as table 1 below：
Table 1
As can be seen here：Compared with the emulsion paint of control group, free formaldehyde in the emulsion paint that the embodiment of the present invention 1 ~ 3 is prepared,
VOC, benzene, toluene, ethylbenzene, dimethylbenzene equal size are far below national standard.
The present invention is described in detail with reference to the foregoing embodiments, for a person 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 modifications, equivalent substitutions and improvements made etc., should be included in the present invention
Protection domain within.
Claims (8)
1. a kind of antibacterial removes the emulsion paint of aldehyde, it is characterised in that the raw material counted including following part：60 ~ 90 parts of natural jade powder, sky
30 ~ 60 parts of heart microballon, 20 ~ 30 parts of bamboo vinegar, 20 ~ 30 parts of bamboo carbon powder, 10 ~ 20 parts of nano zine oxide, 10 ~ 20 parts of silicone acrylic emulsion,
10 ~ 15 parts of nano inorganic negative-ion auxiliary agent, 2 ~ 10 parts of mould inhibitor, 2 ~ 10 parts of inorganic particle filler, 2 ~ 10 parts of dispersant, defoamer
60 ~ 70 parts of 2 ~ 8 parts, 2 ~ 6 parts of levelling agent, 2 ~ 6 parts of coalescents, 2 ~ 4 parts of nano thickening agent, 2 ~ 4 parts of antifreezing agent and deionized water；
The inorganic particle filler includes the raw material that following part is counted：1 ~ 3 part of precipitated calcium carbonate, 1 ~ 3 part of calcined kaolin, talcum powder
0.2 ~ 0.4 part of 1 ~ 3 part, 0.2 ~ 0.4 part of mica powder and flake asbestos.
2. antibacterial according to claim 1 removes the emulsion paint of aldehyde, it is characterised in that the raw material counted including following part：Naturally
75 parts of jade powder, 45 parts of cenosphere, 25 parts of bamboo vinegar, 25 parts of bamboo carbon powder, 15 parts of nano zine oxide, 15 parts of silicone acrylic emulsion, receive
12.5 parts of meter Wu Ji negative-ion auxiliary agents, 6 parts of mould inhibitor, 6 parts of inorganic particle filler, 6 parts of dispersant, 5 parts of defoamer, levelling agent 4
65 parts of part, 4 parts of coalescents, 3 parts of nano thickening agent, 3 parts of antifreezing agent and deionized water；
The inorganic particle filler includes the raw material that following part is counted：2 parts of precipitated calcium carbonate, 2 parts of calcined kaolin, 2 parts of talcum powder,
0.3 part of 0.3 part of mica powder and flake asbestos.
3. antibacterial according to claim 1 removes the emulsion paint of aldehyde, it is characterised in that the cenosphere is that hollow glass is micro-
One or more in pearl, hollow ceramic microspheres and hollow plastic microbead.
4. antibacterial according to claim 1 removes the emulsion paint of aldehyde, it is characterised in that the preparation method of the nano zine oxide
For：0.2 ~ 0.6mol/L urea liquid, zinc acetate solution and urea liquid are added into 0.1 ~ 0.3mol/L zinc acetate solutions
Volume ratio be 3：2, both are well mixed, it is 80 ~ 90 DEG C of 3 ~ 4h of reaction then to control temperature, after question response terminates, will be anti-
The product filtering that should be obtained, collects and calcines 2 ~ 4h after filter residue, filter residue and drying at 300 ~ 400 DEG C, that is, obtain nano zine oxide.
5. antibacterial according to claim 1 removes the emulsion paint of aldehyde, it is characterised in that the nano inorganic negative-ion auxiliary agent is
Nano rare earth element mixture.
6. antibacterial according to claim 1 removes the emulsion paint of aldehyde, it is characterised in that the mould inhibitor is phenylpropyl alcohol isothiazoline
Ketone mould inhibitor, the coalescents are propane diols phenylate or 2, and 2,4- trimethyl -1,3 pentanediol mono isobutyrates are described to receive
Rice thickener is nano fumed silica class or hydroxyethyl cellulose.
7. antibacterial according to claim 1 remove aldehyde emulsion paint, it is characterised in that the dispersant be Sodium Polyacrylate,
Any of styrene maleic anhydride copolymer, calgon and ammonium salt, described defoamer are polyether antifoam agent, silicone oil
Any of defoamer and mineral oil；Described levelling agent is polyurethane levelling agent or silicone levelling agent, described anti-
It is propane diols or ethylene glycol to freeze agent.
8. a kind of preparation method for the emulsion paint that aldehyde is removed according to any described antibacterial of claim 1 ~ 7, it is characterised in that including
Following steps：
（1）, mashing
Weigh natural jade powder, inorganic particle filler, bamboo carbon powder and mould inhibitor to add in dry powder agitating device, be sufficiently mixed
It is even, then it is pumped into using vacuum in reactor, then weighs dispersant, defoamer and nano inorganic anion according to proportioning and help
Agent, is pumped into reactor with vacuum, is 1000~1500r/min by reactor adjustment of rotational speed, under high-power high-shear state
Scattered 20~50min, slurry is formed after being well mixed；
（2）, be sanded
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；
（3）, painting
Under 300~400r/min rotating speeds, the slurry being sanded is stirred, and adds surplus stock, 20~50min is stirred, obtains
The antibacterial removes the emulsion paint of aldehyde.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108102544A (en) * | 2018-01-24 | 2018-06-01 | 合肥市大卓电力有限责任公司 | A kind of Environmentally-frieinner-wall inner-wall emulsion paint and preparation method thereof |
| CN108707383A (en) * | 2018-06-21 | 2018-10-26 | 王秀玲 | It is a kind of antibacterial except formaldehyde interior wall coating and preparation method thereof |
| CN109403574A (en) * | 2018-12-15 | 2019-03-01 | 景泰县金龙化工建材有限公司 | A kind of acoustical gypsum board and preparation method thereof |
| CN109456688A (en) * | 2018-11-11 | 2019-03-12 | 广东中盛新型环保科技有限公司 | A kind of nano rare earth Wooden furniture paint and preparation method thereof |
Citations (4)
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| CN102277044A (en) * | 2011-07-12 | 2011-12-14 | 北京展辰化工有限公司 | Bamboo charcoal odor-removing antibacterial emulsion paint and preparation method thereof |
| CN102643562A (en) * | 2012-03-31 | 2012-08-22 | 北京展辰化工有限公司 | Antibacterial latex paint containing natural jade powder and preparation method for same |
| CN104017394A (en) * | 2013-12-24 | 2014-09-03 | 韦先飞 | Dry powder latex paint capable of effectively decomposing formaldehyde |
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| CN1640966A (en) * | 2004-12-16 | 2005-07-20 | 中国地质大学（武汉） | Anti-bacteria mildew-proof internal-wall emulsion paint and preparation method therefor |
| CN102277044A (en) * | 2011-07-12 | 2011-12-14 | 北京展辰化工有限公司 | Bamboo charcoal odor-removing antibacterial emulsion paint and preparation method thereof |
| CN102643562A (en) * | 2012-03-31 | 2012-08-22 | 北京展辰化工有限公司 | Antibacterial latex paint containing natural jade powder and preparation method for same |
| CN104017394A (en) * | 2013-12-24 | 2014-09-03 | 韦先飞 | Dry powder latex paint capable of effectively decomposing formaldehyde |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108102544A (en) * | 2018-01-24 | 2018-06-01 | 合肥市大卓电力有限责任公司 | A kind of Environmentally-frieinner-wall inner-wall emulsion paint and preparation method thereof |
| CN108707383A (en) * | 2018-06-21 | 2018-10-26 | 王秀玲 | It is a kind of antibacterial except formaldehyde interior wall coating and preparation method thereof |
| CN109456688A (en) * | 2018-11-11 | 2019-03-12 | 广东中盛新型环保科技有限公司 | A kind of nano rare earth Wooden furniture paint and preparation method thereof |
| CN109403574A (en) * | 2018-12-15 | 2019-03-01 | 景泰县金龙化工建材有限公司 | A kind of acoustical gypsum board and preparation method thereof |
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