CN108559343A - Antibacterial environment protection coating and preparation method thereof - Google Patents
Antibacterial environment protection coating and preparation method thereof Download PDFInfo
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- CN108559343A CN108559343A CN201810445336.7A CN201810445336A CN108559343A CN 108559343 A CN108559343 A CN 108559343A CN 201810445336 A CN201810445336 A CN 201810445336A CN 108559343 A CN108559343 A CN 108559343A
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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
- C09D129/00—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 at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/02—Homopolymers or copolymers of unsaturated alcohols
- C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
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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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/43—Thickening agents
- C09D7/44—Combinations of two or more thickening agents
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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
- 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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Abstract
The present invention provides a kind of antibacterial environment protection coating, by weight, including the following raw material component：25 32 parts of polyvinyl alcohol, 17 19 parts of polyacrylate dispersion, 8 10 parts of nano-attapulgite, 11 13 parts of nano-kaolinite, 12 15 parts of diatomite, 10 12 parts of oyster shell whiting, 58 parts of sepiolite powder, 2.5 3 parts of Peitou mountain flour, 0.5 1 parts of nano-titanium oxide, 1 1.5 parts of polyacrylamide, 68 parts of epoxy resin, 0.5 1 parts of mineral oil antifoam agent, 0.2 0.3 parts of ammonium polyacrylate dipersant, 0.1 0.2 parts of carboxymethyl cellulose, 35 parts of coconut oil, 3.5 4 parts of pine needle meal, 2.5 3.5 parts of naringenin, 1.5 2 parts of thyme, 12 parts of tamarind shell, callicarpa nudiflora 4.5 5.5 parts, 3 4.5 parts of leaf of Chinese ilex, 12 parts of schizonepeta, 55 65 parts of deionized water.
Description
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of antibacterial environment protection coating and preparation method thereof.
Background technology
Currently, the pollution of room air is caused to be mainly derived from 5 aspects：First, human body respiration, flue gas；Second is that finishing material
Formaldehyde, ammonia, benzene, toluene in material etc.；Third, microorganism, virus, bacterium；Fourth, kitchen fume；Fifth, air conditioner comprehensive disease.These
Pollutant enters inside of human body with breathing, and long-term accumulation seriously endangers the health of people.
And with progress of the epoch, by consumer it is long-term education and guiding, the environmentally friendly house ornamentation of consumer, healthy family
The consciousness in residence is increasingly enhanced, and potentially rapid growth will occurs to the market demand of environmental protection coating material, currently, various environmental protection coating materials
It emerges one after another, manufacturer attracts the eye of consumer in color, material and safety, and price is mostly more expensive.In addition to
Expensive, existing environmental protection coating material often there is also some technical defects, such as energy of attachment force difference, is easy to fall off, resistance to
Time property and stability are poor, are susceptible to mildew or are aoxidized, poor water resistance, are easy that Signs of Mould occurs because there was dampness in the air, special
It is not southern plum rain season, air is moister, it is easier to the phenomenon that interior wall mildew occur, inconvenience is brought to consumer.
In addition, in existing major part coating products, all contains the harmful substances such as certain formaldehyde, volatile organic matter, usually make
Prolonged ventilation ability normal use is needed with rear, and the hazardous substances such as formaldehyde contained in some coating are also easy to
Volatilization, environmental-protecting performance is excessively poor, is chronically under the environment and is easy to bring the body of people lasting harm.
Therefore, it is necessary to develop go out a kind of quality-high and inexpensive, nontoxic, environmentally friendly coating with excellent antibacterial effect.
Invention content
In view of this, the present invention provides a kind of antibacterial environment protection coating of asepsis environment-protecting and preparation method thereof, which has
Excellent adhesive ability, weather resistance, stability and good water resistance, additionally it is possible to efficiently be harmful to gas in removal air
Body achievees the effect that purify air, also has excellent antibacterial disinfecting mouldproof performance, can inhibit mould and bacterial growth, support
The erosion of external microorganism is driven, and the active ingredient with sterilizing function can be released, is had with virus to the bacterium in air
Effect is killed, and then plays the effect of the generation and the sprawling that prevent disease, there is tranquilizing the mind, calmness at the same time it can also release
The active ingredient of function builds a more comfortable job and living environment for people.
Antibacterial environment protection coating provided by the invention, by weight, including the following raw material component：25-32 parts of polyvinyl alcohol,
17-19 parts of polyacrylate dispersion, 8-10 parts of nano-attapulgite, 11-13 parts of nano-kaolinite, 12-15 parts of diatomite, shell
10-12 parts of powder, 5-8 parts of sepiolite powder, 2.5-3 parts of Peitou mountain flour, 0.5-1 parts of nano-titanium oxide, 1-1.5 parts of polyacrylamide,
6-8 parts of epoxy resin, 0.5-1 parts of mineral oil antifoam agent, 0.2-0.3 parts of ammonium polyacrylate dipersant, carboxymethyl cellulose
0.1-0.2 parts, 3-5 parts of coconut oil, 3.5-4 parts of pine needle meal, 2.5-3.5 parts of naringenin, 1.5-2 parts of thyme, tamarind shell 1-2
Part, 4.5-5.5 parts callicarpa nudiflora, 3-4.5 parts of leaf of Chinese ilex, 1-2 parts of schizonepeta, 55-65 parts of deionized water；
Including the following raw material component further, by weight,：30 parts of polyvinyl alcohol, is received 18 parts of polyacrylate dispersion
Rice 9 parts of attapulgite, 12 parts of nano-kaolinite, 14 parts of diatomite, 11 parts of oyster shell whiting, 7 parts of sepiolite powder, 2.5 parts of Peitou mountain flour,
1 part of nano-titanium oxide, 1 part of polyacrylamide, 7 parts of epoxy resin, 1 part of mineral oil antifoam agent, ammonium polyacrylate dipersant 0.3
Part, 0.2 part of carboxymethyl cellulose, 4 parts of coconut oil, 3.5 parts of pine needle meal, 3.5 parts of naringenin, 1.5 parts of thyme, 2 parts of tamarind shell,
Callicarpa nudiflora 5 parts, 4 parts of leaf of Chinese ilex, 2 parts of schizonepeta, 60 parts of deionized water.
The invention also discloses a kind of methods preparing the antibacterial environment protection coating, include the following steps：
A, it is 300 mesh or more to take dry thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta to be ground into granularity
Then gained powder is mixed and the alcohol of appropriate 85% concentration is used to impregnate 5-6h, then is warming up to 70-80 DEG C by powder, stir
0.5-1h obtains solidliquid mixture；
B, nano-attapulgite, nano-kaolinite, diatomite, shell is added in the solidliquid mixture of gained into step a
Powder, sepiolite powder, Peitou mountain flour, nano-titanium oxide, pine needle meal and naringenin carry out after stirring 0.5h under the conditions of being placed in 100 DEG C
It is dried, collects dry obtained solid, and be ground into the powder that granularity is 300 mesh or more；
C, the deionized water and polyvinyl alcohol of 2/3 volume, stirring is taken to be warming up to 90 DEG C, wait for that polyvinyl alcohol is completely dissolved
Afterwards, it is cooled to room temperature, polyacrylate dispersion and epoxy resin is added, and stirred at least under the mixing speed of 300r/min
45min, then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose,
Powder obtained in coconut oil, remaining deionized water and step b, and 10-12h is stirred under the mixing speed of 1000r/min,
It can be prepared by antibacterial environment protection coating.
Beneficial effects of the present invention：
The present invention is by matching nontoxic each raw material component according to specific dosage and specific preparation method
It closes, the mutual synergistic effect between each raw material component can be given full play to, achieve the effect that synergy, make that coating is made not only
With excellent adhesive ability, weather resistance, stability and good water resistance, additionally it is possible to be efficiently harmful in removal air
Gas achievees the effect that purify air, also has excellent antibacterial disinfecting mouldproof performance, can inhibit mould and bacterial growth,
Resist the erosion of external microorganism, and the active ingredient with sterilizing function can be released, in air bacterium and virus
With effect of killing, and then the effect of the generation and the sprawling that prevent disease is played, there is tranquilizing the mind, town at the same time it can also release
The active ingredient of static exercise energy builds a more comfortable job and living environment for people.Wherein, nano-attapulgite, receive
Rice kaolinite, diatomite, oyster shell whiting and sepiolite powder all have special porous structure, have excellent adsorption function, can
Pernicious gas in Adsorption air, such as formaldehyde, and the nano-titanium oxide used decomposes removal room under ultraviolet light
The harmful organic substances such as formaldehyde, the acetaldehyde of interior generation, by nano-titanium oxide and nano-attapulgite, nano-kaolinite, diatomite,
Oyster shell whiting and sepiolite powder mutually act synergistically, and can realize that physical absorption combines chemical reaction to remove indoor formaldehyde, greenhouse
The harmful substances such as gas play the effect of purification air；Sepiolite powder, carboxymethyl cellulose, polyacrylamide and nano concavo-convex
After the mixing of stick soil, complex thickener, the common effect for realizing optimization thickening effect and filming performance are formed；Peitou mountain flour can be released
Anion is put, the germ in air can be killed, oyster shell whiting also has effects that excellent restraining and sterilizing bacteria, titanium oxide have excellent
Sterilizing and deodorizing function can discharge after pine needle meal, naringenin, thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta compound
Going out largely has effects that the active ingredient of antibiotic and sterilizing, by Peitou mountain flour, nano-titanium oxide, oyster shell whiting, pine needle meal, naringenin,
After thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta mixing, the insect killing effect to bacterium and mould can be greatly improved,
Make coating that there is excellent antibacterial and mouldproof performance；Pine needle meal, naringenin, which can also release, has effects that the effective of calmness that calm the nerves
Ingredient under the anion discharged with Peitou mountain flour mutually acts synergistically, can preferably play tranquilizing the mind, dispelling fatigue and burnout
The effect of, material using the present invention carries out interior decoration, can be that people build more comfortably work and a life
Environment.
In the present invention, each raw material component can play multi-efficiency, by reasonably arranging in pairs or groups, each component can be made to realize
Preferable compatible and dispersion, the component for keeping each component corresponding to having effects that carry out coordinated, to preferably play its institute
The excellent properties having, and then achieve the purpose that synergy.
Antibacterial environment protection coating produced by the present invention is the interior decoration of functional, practicability and decorative excellent combination property
There are multiple functions, the low in raw material price of use, and nontoxic to be highly suitable for interior decoration, have wide for material
Market prospects.
Specific implementation mode
Antibacterial environment protection coating provided by the invention provided in this embodiment, by weight, including the following raw material component：It is poly-
25-32 parts of vinyl alcohol, 17-19 parts of polyacrylate dispersion, 8-10 parts of nano-attapulgite, 11-13 parts of nano-kaolinite, diatom
12-15 parts native, 10-12 parts of oyster shell whiting, 5-8 parts of sepiolite powder, 2.5-3 parts of Peitou mountain flour, 0.5-1 parts of nano-titanium oxide, poly- third
1-1.5 parts of acrylamide, 6-8 parts of epoxy resin, 0.5-1 parts of mineral oil antifoam agent, 0.2-0.3 parts of ammonium polyacrylate dipersant,
0.1-0.2 parts of carboxymethyl cellulose, 3-5 parts of coconut oil, 3.5-4 parts of pine needle meal, 2.5-3.5 parts of naringenin, thyme 1.5-2
Part, 1-2 parts of tamarind shell, 4.5-5.5 parts callicarpa nudiflora, 3-4.5 parts of leaf of Chinese ilex, 1-2 parts of schizonepeta, 55-65 parts of deionized water；
Including the following raw material component preferably, by weight,：30 parts of polyvinyl alcohol, is received 18 parts of polyacrylate dispersion
Rice 9 parts of attapulgite, 12 parts of nano-kaolinite, 14 parts of diatomite, 11 parts of oyster shell whiting, 7 parts of sepiolite powder, 2.5 parts of Peitou mountain flour,
1 part of nano-titanium oxide, 1 part of polyacrylamide, 7 parts of epoxy resin, 1 part of mineral oil antifoam agent, ammonium polyacrylate dipersant 0.3
Part, 0.2 part of carboxymethyl cellulose, 4 parts of coconut oil, 3.5 parts of pine needle meal, 3.5 parts of naringenin, 1.5 parts of thyme, 2 parts of tamarind shell,
Callicarpa nudiflora 5 parts, 4 parts of leaf of Chinese ilex, 2 parts of schizonepeta, 60 parts of deionized water；
The present embodiment is by carrying out nontoxic each raw material component according to specific dosage and specific preparation method
Cooperation, can give full play to the mutual synergistic effect between each raw material component, achieve the effect that synergy, make that coating is made not
Only there is excellent adhesive ability, weather resistance, stability and good water resistance, additionally it is possible to efficiently have in removal air
Evil gas achievees the effect that purify air, also has excellent antibacterial disinfecting mouldproof performance, and mould and bacterium can be inhibited to give birth to
It is long, resist the erosion of external microorganism, and the active ingredient with sterilizing function can be released, in air bacterium and disease
Poison have kills effect, and then play prevent disease generation and sprawling effect, at the same time it can also release have tranquilizing the mind,
The active ingredient of calm function builds a more comfortable job and living environment for people.Wherein, nano-attapulgite,
Nano-kaolinite, diatomite, oyster shell whiting and sepiolite powder all have special porous structure, have excellent adsorption function, energy
Pernicious gas in enough Adsorption air, such as formaldehyde, and the nano-titanium oxide used decomposes removal under ultraviolet light
The harmful organic substances such as formaldehyde, the acetaldehyde of indoor generation, by nano-titanium oxide and nano-attapulgite, nano-kaolinite, diatom
Soil, oyster shell whiting and sepiolite powder mutually act synergistically, and can realize that physical absorption combines chemical reaction to remove indoor formaldehyde, temperature
The harmful substances such as room gas play the effect of purification air；Sepiolite powder, carboxymethyl cellulose, polyacrylamide and nanometer are recessed
After convex stick soil mixing, complex thickener, the common effect for realizing optimization thickening effect and filming performance are formed；Peitou mountain flour can
Anion is discharged, the germ in air can be killed, oyster shell whiting also has effects that excellent restraining and sterilizing bacteria, titanium oxide have excellent
Sterilizing and deodorizing function, pine needle meal, naringenin, thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta compounding after, can release
Releasing largely has effects that the active ingredient of antibiotic and sterilizing, by Peitou mountain flour, nano-titanium oxide, oyster shell whiting, pine needle meal, shaddock ped
After element, thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta mixing, can greatly improve bacterium and mould kills effect
Fruit makes coating have excellent antibacterial and mouldproof performance；Pine needle meal, naringenin can also release having for the calmness that has effects that calm the nerves
Ingredient is imitated, under the anion discharged with Peitou mountain flour mutually acts synergistically, can preferably play tranquilizing the mind, dispelling fatigue and tired
Idle effect carries out interior decoration using the material of the present embodiment, can be people build a more comfortable job and
Living environment.
In the present embodiment, each raw material component can play multi-efficiency, by reasonably arranging in pairs or groups, each component can be made real
Now preferable compatible and dispersion, the component for keeping each component corresponding to having effects that carries out coordinated, to preferably play it
Possessed excellent properties, and then achieve the purpose that synergy.
Antibacterial environment protection coating made from the present embodiment is the indoor dress of functional, practicability and decorative excellent combination property
There are exterior material multiple functions, the low in raw material price of use, and nontoxic to be highly suitable for interior decoration, have wide
Wealthy market prospects.
The present embodiment also discloses a kind of method preparing the antibacterial environment protection coating, includes the following steps：
A, it is 300 mesh or more to take dry thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta to be ground into granularity
Then gained powder is mixed and the alcohol of appropriate 85% concentration is used to impregnate 5-6h, then is warming up to 70-80 DEG C by powder, stir
0.5-1h obtains solidliquid mixture；Here appropriate refers to impregnate all powder；
B, nano-attapulgite, nano-kaolinite, diatomite, shell is added in the solidliquid mixture of gained into step a
Powder, sepiolite powder, Peitou mountain flour, nano-titanium oxide, pine needle meal and naringenin carry out after stirring 0.5h under the conditions of being placed in 100 DEG C
It is dried, collects dry obtained solid, and be ground into the powder that granularity is 300 mesh or more；
C, the deionized water and polyvinyl alcohol of 2/3 volume, stirring is taken to be warming up to 90 DEG C, wait for that polyvinyl alcohol is completely dissolved
Afterwards, it is cooled to room temperature, polyacrylate dispersion and epoxy resin is added, and stirred at least under the mixing speed of 300r/min
45min, then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose,
Powder obtained in coconut oil, remaining deionized water and step b, and 10-12h is stirred under the mixing speed of 1000r/min,
It can be prepared by antibacterial environment protection coating.
It is specific embodiment below：
Embodiment one
Antibacterial environment protection coating provided in this embodiment, by weight, including the following raw material component：32 parts of polyvinyl alcohol,
19 parts of polyacrylate dispersion, 10 parts of nano-attapulgite, 13 parts of nano-kaolinite, 15 parts of diatomite, 12 parts of oyster shell whiting, Hai Pao
8 parts of mountain flour, 3 parts of Peitou mountain flour, 1 part of nano-titanium oxide, 1.5 parts of polyacrylamide, 8 parts of epoxy resin, mineral oil antifoam agent 1
Part, 0.3 part of ammonium polyacrylate dipersant, 0.2 part of carboxymethyl cellulose, 5 parts of coconut oil, 4 parts of pine needle meal, 3.5 parts of naringenin,
2 parts of thyme, 2 parts of tamarind shell, 5.5 parts callicarpa nudiflora, 4.5 parts of leaf of Chinese ilex, 2 parts of schizonepeta, 65 parts of deionized water.
The present embodiment additionally provides the method for preparing the antibacterial environment protection coating, includes the following steps：
A, it is 300 mesh or more to take dry thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta to be ground into granularity
Then gained powder is mixed and the alcohol of appropriate 85% concentration is used to impregnate 6h, then is warming up to 70 DEG C by powder, stir 1h, obtain
Solidliquid mixture；Here appropriate refers to impregnate all powder；
B, nano-attapulgite, nano-kaolinite, diatomite, shell is added in the solidliquid mixture of gained into step a
Powder, sepiolite powder, Peitou mountain flour, nano-titanium oxide, pine needle meal and naringenin carry out after stirring 0.5h under the conditions of being placed in 100 DEG C
It is dried, collects dry obtained solid, and be ground into the powder that granularity is 300 mesh or more；
C, the deionized water and polyvinyl alcohol of 2/3 volume, stirring is taken to be warming up to 90 DEG C, wait for that polyvinyl alcohol is completely dissolved
Afterwards, it is cooled to room temperature, polyacrylate dispersion and epoxy resin is added, and stirred at least under the mixing speed of 300r/min
45min, then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose,
Powder obtained in coconut oil, remaining deionized water and step b, and stir 12h under the mixing speed of 1000r/min, i.e.,
Antibacterial environment protection coating can be made.
Embodiment two
Antibacterial environment protection coating provided in this embodiment, by weight, including the following raw material component：25 parts of polyvinyl alcohol,
19 parts of polyacrylate dispersion, 8 parts of nano-attapulgite, 13 parts of nano-kaolinite, 12 parts of diatomite, 12 parts of oyster shell whiting, Hai Pao
5 parts of mountain flour, 3 parts of Peitou mountain flour, 0.5 part of nano-titanium oxide, 1.5 parts of polyacrylamide, 6 parts of epoxy resin, mineral oil antifoam agent 1
Part, 0.2 part of ammonium polyacrylate dipersant, 0.2 part of carboxymethyl cellulose, 3 parts of coconut oil, 4 parts of pine needle meal, 2.5 parts of naringenin,
2 parts of thyme, 1 part of tamarind shell, 5.5 parts callicarpa nudiflora, 3 parts of leaf of Chinese ilex, 2 parts of schizonepeta, 55 parts of deionized water.
The present embodiment additionally provides the method for preparing the antibacterial environment protection coating, includes the following steps：
A, it is 300 mesh or more to take dry thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta to be ground into granularity
Then gained powder is mixed and the alcohol of appropriate 85% concentration is used to impregnate 5h, then is warming up to 70 DEG C by powder, stir 1h, obtain
Solidliquid mixture；Here appropriate refers to impregnate all powder；
B, nano-attapulgite, nano-kaolinite, diatomite, shell is added in the solidliquid mixture of gained into step a
Powder, sepiolite powder, Peitou mountain flour, nano-titanium oxide, pine needle meal and naringenin carry out after stirring 0.5h under the conditions of being placed in 100 DEG C
It is dried, collects dry obtained solid, and be ground into the powder that granularity is 300 mesh or more；
C, the deionized water and polyvinyl alcohol of 2/3 volume, stirring is taken to be warming up to 90 DEG C, wait for that polyvinyl alcohol is completely dissolved
Afterwards, it is cooled to room temperature, polyacrylate dispersion and epoxy resin is added, and stirred at least under the mixing speed of 300r/min
45min, then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose,
Powder obtained in coconut oil, remaining deionized water and step b, and stir 11h under the mixing speed of 1000r/min, i.e.,
Antibacterial environment protection coating can be made.
Embodiment three
Antibacterial environment protection coating provided in this embodiment, by weight, including the following raw material component：25 parts of polyvinyl alcohol,
17 parts of polyacrylate dispersion, 8 parts of nano-attapulgite, 11 parts of nano-kaolinite, 12 parts of diatomite, 10 parts of oyster shell whiting, Hai Pao
5 parts of mountain flour, 2.5 parts of Peitou mountain flour, 0.5 part of nano-titanium oxide, 1 part of polyacrylamide, 6 parts of epoxy resin, mineral oil antifoam agent
0.5 part, 0.2 part of ammonium polyacrylate dipersant, 0.1 part of carboxymethyl cellulose, 3 parts of coconut oil, 3.5 parts of pine needle meal, naringenin
2.5 parts, 1.5 parts of thyme, 1 part of tamarind shell, 4.5 parts callicarpa nudiflora, 3 parts of leaf of Chinese ilex, 1 part of schizonepeta, 55 parts of deionized water.
The present embodiment additionally provides the method for preparing the antibacterial environment protection coating, includes the following steps：
A, it is 300 mesh or more to take dry thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta to be ground into granularity
Then gained powder is mixed and the alcohol of appropriate 85% concentration is used to impregnate 5h, then is warming up to 80 DEG C by powder, stir 0.5h, obtain
To solidliquid mixture；Here appropriate refers to impregnate all powder；
B, nano-attapulgite, nano-kaolinite, diatomite, shell is added in the solidliquid mixture of gained into step a
Powder, sepiolite powder, Peitou mountain flour, nano-titanium oxide, pine needle meal and naringenin carry out after stirring 0.5h under the conditions of being placed in 100 DEG C
It is dried, collects dry obtained solid, and be ground into the powder that granularity is 300 mesh or more；
C, the deionized water and polyvinyl alcohol of 2/3 volume, stirring is taken to be warming up to 90 DEG C, wait for that polyvinyl alcohol is completely dissolved
Afterwards, it is cooled to room temperature, polyacrylate dispersion and epoxy resin is added, and stirred at least under the mixing speed of 300r/min
45min, then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose,
Powder obtained in coconut oil, remaining deionized water and step b, and stir 10h under the mixing speed of 1000r/min, i.e.,
Antibacterial environment protection coating can be made.
Example IV
Antibacterial environment protection coating provided in this embodiment, by weight, including the following raw material component：30 parts of polyvinyl alcohol,
18 parts of polyacrylate dispersion, 9 parts of nano-attapulgite, 12 parts of nano-kaolinite, 14 parts of diatomite, 11 parts of oyster shell whiting, Hai Pao
7 parts of mountain flour, 2.5 parts of Peitou mountain flour, 1 part of nano-titanium oxide, 1 part of polyacrylamide, 7 parts of epoxy resin, mineral oil antifoam agent 1
Part, 0.3 part of ammonium polyacrylate dipersant, 0.2 part of carboxymethyl cellulose, 4 parts of coconut oil, 3.5 parts of pine needle meal, naringenin 3.5
Part, 1.5 parts of thyme, 2 parts of tamarind shell, 5 parts callicarpa nudiflora, 4 parts of leaf of Chinese ilex, 2 parts of schizonepeta, 60 parts of deionized water.
The present embodiment additionally provides the method for preparing the antibacterial environment protection coating, includes the following steps：
A, it is 300 mesh or more to take dry thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta to be ground into granularity
Then gained powder is mixed and the alcohol of appropriate 85% concentration is used to impregnate 6h, then is warming up to 80 DEG C by powder, stir 0.5h, obtain
To solidliquid mixture；
B, nano-attapulgite, nano-kaolinite, diatomite, shell is added in the solidliquid mixture of gained into step a
Powder, sepiolite powder, Peitou mountain flour, nano-titanium oxide, pine needle meal and naringenin carry out after stirring 0.5h under the conditions of being placed in 100 DEG C
It is dried, collects dry obtained solid, and be ground into the powder that granularity is 300 mesh or more；
C, the deionized water and polyvinyl alcohol of 2/3 volume, stirring is taken to be warming up to 90 DEG C, wait for that polyvinyl alcohol is completely dissolved
Afterwards, it is cooled to room temperature, polyacrylate dispersion and epoxy resin is added, and stirred at least under the mixing speed of 300r/min
45min, then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose,
Powder obtained in coconut oil, remaining deionized water and step b, and stir 10h under the mixing speed of 1000r/min, i.e.,
Antibacterial environment protection coating can be made.
Embodiment five
Antibacterial environment protection coating provided in this embodiment, by weight, including the following raw material component：32 parts of polyvinyl alcohol,
17 parts of polyacrylate dispersion, 10 parts of nano-attapulgite, 11 parts of nano-kaolinite, 15 parts of diatomite, 10 parts of oyster shell whiting, Hai Pao
8 parts of mountain flour, 2.5 parts of Peitou mountain flour, 1 part of nano-titanium oxide, 1 part of polyacrylamide, 8 parts of epoxy resin, mineral oil antifoam agent 0.5
Part, 0.3 part of ammonium polyacrylate dipersant, 0.1 part of carboxymethyl cellulose, 5 parts of coconut oil, 3.5 parts of pine needle meal, naringenin 3.5
Part, 1.5 parts of thyme, 2 parts of tamarind shell, 4.5 parts callicarpa nudiflora, 4.5 parts of leaf of Chinese ilex, 1 part of schizonepeta, 65 parts of deionized water.
The present embodiment additionally provides the method for preparing the antibacterial environment protection coating, includes the following steps：
A, it is 300 mesh or more to take dry thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta to be ground into granularity
Then gained powder is mixed and the alcohol of appropriate 85% concentration is used to impregnate 5h, then is warming up to 70 DEG C by powder, stir 1h, obtain
Solidliquid mixture；Here appropriate refers to impregnate all powder；
B, nano-attapulgite, nano-kaolinite, diatomite, shell is added in the solidliquid mixture of gained into step a
Powder, sepiolite powder, Peitou mountain flour, nano-titanium oxide, pine needle meal and naringenin carry out after stirring 0.5h under the conditions of being placed in 100 DEG C
It is dried, collects dry obtained solid, and be ground into the powder that granularity is 300 mesh or more；
C, the deionized water and polyvinyl alcohol of 2/3 volume, stirring is taken to be warming up to 90 DEG C, wait for that polyvinyl alcohol is completely dissolved
Afterwards, it is cooled to room temperature, polyacrylate dispersion and epoxy resin is added, and stirred at least under the mixing speed of 300r/min
45min, then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose,
Powder obtained in coconut oil, remaining deionized water and step b, and stir 12h under the mixing speed of 1000r/min, i.e.,
Antibacterial environment protection coating can be made.
Raw material components in above-described embodiment can be bought by market.
Performance test：
1, antibacterial environment protection coating made from one~embodiment of embodiment five is applied to respectively on a face wall, controls coating
The area that dosage makes five kinds of coating be applied to metope is identical, observation coating in use the phenomenon that, and record, the results are shown in Table 1：
Table 1
As shown in Table 1, antibacterial environment protection coating made from one~embodiment of embodiment five has excellent adhesion property, bonding
Intensity is high, and performance is excellent, also has the effect of fresh air.
2, using the water resistance of the antibacterial environment protection coating of one~embodiment of existing test method testing example five, punching
Hit intensity, adhesive force grade, drying time, it the results are shown in Table 2：
Table 2
As shown in Table 2, antibacterial environment protection coating made from one~embodiment of embodiment five has excellent adhesion property and punching
Hit intensity has good water resistance, solidification quick.
3, sterilization test：Reference standard HG/T3950-2007《Antibiotic paint》Mould proof performance test is carried out, the results are shown in Table
3：
| Detection project | Embodiment one | Embodiment two | Embodiment three | Example IV | Embodiment five |
| Mould proof performance | 0 grade | 0 grade | 0 grade | 0 grade | 0 grade |
Table 3
As shown in Table 3, coating made from the application has the effect of excellent mould proof.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (3)
1. a kind of antibacterial environment protection coating, it is characterised in that：By weight, including the following raw material component：Polyvinyl alcohol 25-32
Part, 17-19 parts of polyacrylate dispersion, 8-10 parts of nano-attapulgite, 11-13 parts of nano-kaolinite, 12-15 parts of diatomite,
10-12 parts of oyster shell whiting, 5-8 parts of sepiolite powder, 2.5-3 parts of Peitou mountain flour, 0.5-1 parts of nano-titanium oxide, polyacrylamide 1-1.5
Part, 6-8 parts of epoxy resin, 0.5-1 parts of mineral oil antifoam agent, 0.2-0.3 parts of ammonium polyacrylate dipersant, carboxymethyl cellulose
0.1-0.2 parts, 3-5 parts of coconut oil, 3.5-4 parts of pine needle meal, 2.5-3.5 parts of naringenin, 1.5-2 parts of thyme, tamarind shell 1-2
Part, 4.5-5.5 parts callicarpa nudiflora, 3-4.5 parts of leaf of Chinese ilex, 1-2 parts of schizonepeta, 55-65 parts of deionized water.
2. antibacterial environment protection coating according to claim 1, it is characterised in that：By weight, including the following raw material component：
30 parts of polyvinyl alcohol, 18 parts of polyacrylate dispersion, 9 parts of nano-attapulgite, 12 parts of nano-kaolinite, 14 parts of diatomite, shellfish
11 parts of shell powder, 7 parts of sepiolite powder, 2.5 parts of Peitou mountain flour, 1 part of nano-titanium oxide, 1 part of polyacrylamide, 7 parts of epoxy resin, mine
1 part of object oil antifoaming agent, 0.3 part of ammonium polyacrylate dipersant, 0.2 part of carboxymethyl cellulose, 4 parts of coconut oil, pine needle meal 3.5
Part, 3.5 parts of naringenin, 1.5 parts of thyme, 2 parts of tamarind shell, 5 parts callicarpa nudiflora, 4 parts of leaf of Chinese ilex, 2 parts of schizonepeta, deionized water 60
Part.
3. a kind of method preparing the antibacterial environment protection coating described in any one of claim 1-2, it is characterised in that：Including as follows
Step：
A, dry thyme, tamarind shell, callicarpa nudiflora, leaf of Chinese ilex and schizonepeta is taken to be ground into the powder that granularity is 300 mesh or more,
Then gained powder is mixed and the alcohol of appropriate 85% concentration is used to impregnate 5-6h, then be warming up to 70-80 DEG C, stir 0.5-1h,
Obtain solidliquid mixture；
B, nano-attapulgite, nano-kaolinite, diatomite, oyster shell whiting, sea is added in the solidliquid mixture of gained into step a
Afrodite powder, Peitou mountain flour, nano-titanium oxide, pine needle meal and naringenin are dried after stirring 0.5h under the conditions of being placed in 100 DEG C
Dry obtained solid is collected in processing, and is ground into the powder that granularity is 300 mesh or more；
C, the deionized water and polyvinyl alcohol of 2/3 volume are taken, stirring is warming up to 90 DEG C, after polyvinyl alcohol is completely dissolved,
It is cooled to room temperature, polyacrylate dispersion and epoxy resin is added, and stirred at least under the mixing speed of 300r/min
45min, then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose,
Powder obtained in coconut oil, remaining deionized water and step b, and 10-12h is stirred under the mixing speed of 1000r/min,
It can be prepared by antibacterial environment protection coating.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114058231A (en) * | 2021-11-10 | 2022-02-18 | 福建泉州市莱欧环保新材料有限责任公司 | Granite paint and preparation method thereof |
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Application publication date: 20180921 |