CN108410285A - The environment-friendly type coating of antimycotic antiseptic - Google Patents
The environment-friendly type coating of antimycotic antiseptic Download PDFInfo
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- 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
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/44—Combinations of two or more thickening agents
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Abstract
The present invention provides a kind of environment-friendly type coating of antimycotic antiseptic, and the raw material of the coating includes following component by weight：25 32 parts of polyvinyl alcohol, 15 18 parts of polyacrylate dispersion, 8 10 parts of nano-attapulgite, 11 13 parts of nano-kaolinite, 8 10 parts of pyrophillite, 12 15 parts of oyster shell whiting, 1.2 1.5 parts of zinc oxide, 0.8 1 parts of polyacrylamide, 68 parts of epoxy resin, 0.7 1.0 parts of mineral oil antifoam agent, 0.5 0.8 parts of nano-titanium oxide, net 10 12 parts of gas biocidal powder, 35 parts of sepiolite powder, 0.2 0.3 parts of ammonium polyacrylate dipersant, 0.1 0.2 parts of carboxymethyl cellulose, 35 parts of coconut oil, 50 60 parts of deionized water；The net gas biocidal powder by dry wormwood, cape jasmine, lemon eucalyptus leaf, apple folium eucalypti, lemon grass (Cymbopogon citratus) with mass ratio be 3:1:1:2:Composition is mixed after 1 crushing.
Description
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of environment-friendly type coating of antimycotic antiseptic.
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 environment-friendly type coating with antimycotic antiseptic effect.
Invention content
In view of this, the present invention provides a kind of environment-friendly type coating of the antimycotic antiseptic of asepsis environment-protecting, while the coating has
Excellent adhesive ability, weather resistance, stability and good water resistance, additionally it is possible to purify air, remove in air
Harmful substance and greenhouse gases.
The present invention provides a kind of environment-friendly type coating of antimycotic antiseptic, and the raw material of the coating includes such as the following group by weight
Point：25-32 parts of polyvinyl alcohol, 15-18 parts of polyacrylate dispersion, 8-10 parts of nano-attapulgite, nano-kaolinite 11-13
Part, 8-10 parts of pyrophillite, 12-15 parts of oyster shell whiting, 1.2-1.5 parts of zinc oxide, 0.8-1 parts of polyacrylamide, epoxy resin 6-8
Part, 0.7-1.0 parts of mineral oil antifoam agent, 0.5-0.8 parts of nano-titanium oxide, 10-12 parts of net gas biocidal powder, sepiolite powder 3-5
Part, 0.2-0.3 parts of ammonium polyacrylate dipersant, 0.1-0.2 parts of carboxymethyl cellulose, 3-5 parts of coconut oil, deionized water 50-
60 parts；
The net gas biocidal powder is with mass ratio by wormwood, cape jasmine, lemon eucalyptus leaf, apple folium eucalypti, the lemon grass (Cymbopogon citratus) dried
3:1:1:2:Composition is mixed after 1 crushing；
Further, the raw material of the coating includes following component by weight：30 parts of polyvinyl alcohol, polyacrylate dispersion
16 parts, 9 parts of nano-attapulgite, 12 parts of nano-kaolinite, 9 parts of pyrophillite, 14 parts of oyster shell whiting, 1.3 parts of zinc oxide, polyacrylamide
0.9 part of amine, 7 parts of epoxy resin, 0.8 part of mineral oil antifoam agent, 0.7 part of nano-titanium oxide, 11 parts of net gas biocidal powder, sepiolite
1.2 parts of powder, 0.2 part of ammonium polyacrylate dipersant, 0.2 part of carboxymethyl cellulose, 4 parts of coconut oil, 55 parts of deionized water；
Further, the preparation method of the coating includes the following steps：
A, pyrophillite and zinc oxide are first ground into fine powder, then with nano-attapulgite, nano-kaolinite, oyster shell whiting,
Nano-titanium oxide, sepiolite powder and net gas biocidal powder are uniformly mixed, and mixed powder is made；
B, 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,
Mixed powder obtained in coconut oil, remaining deionized water and step a, and 10h is stirred under the mixing speed of 1000r/min,
.
Beneficial effects of the present invention：
The present invention is by mixing nontoxic each raw material component according to specific dosage and specific preparation method
It closes, has prepared the environment-friendly type coating of antimycotic antiseptic, wherein each raw material component organically forms an entirety, can mutually cooperate with
Effect realizes complementary and synergistic effect, preferably to play respective excellent properties.
First, net hopping mad bacterium is made according to a specific ratio using wormwood, cape jasmine, lemon eucalyptus leaf, apple folium eucalypti and lemon grass (Cymbopogon citratus)
Powder, and powder is mixed with other raw materials, it can not only assign coating natural faint scent taste, with fresh air
Effect, additionally it is possible to other component (such as nano-attapulgite, oyster shell whiting, nano-titanium oxide, oxygen with bactericidal effect with coating
Change zinc, nano-kaolinite, coconut oil etc.) synergy is carried out, to improve the biocidal efficacies of coating.Secondly, polyvinyl alcohol is molten
Xie Hou can realize compatible, nano-attapulgite, nano-kaolinite, leaf well with polyacrylate dispersion and epoxy resin
The raw materials such as cured stone, oyster shell whiting, zinc oxide, nano-titanium oxide, net gas biocidal powder, sepiolite powder can be realized very well wherein
Dispersion, and then can preferably play the mutual synergistic effect between raw material components, greatly improve coating adhesive strength,
Ageing-resistant performance, weather resistance, chemical stability and water resistance etc. can not only avoid coating from occurring in use
It falls off, Signs of Mould, can also avoid being aoxidized because of sunshine or environmental change because of coating.In addition, what is used in the present invention receives
Rice titanium oxide, zinc oxide can also cooperate, and play its effect as photochemical catalyst, and removal is decomposed under ultraviolet light
The harmful organic substances such as formaldehyde, the acetaldehyde of indoor generation are mutually cooperateed with attapulgite, oyster shell whiting, sepiolite powder and kaolinite
Effect realizes that physical absorption combines chemical reaction to remove the harmful substances such as indoor formaldehyde, greenhouse gases, plays purification air
Effect.After sepiolite powder, carboxymethyl cellulose, polyacrylamide and nano-attapulgite mixing, complex thickener is formed, jointly
Realize the effect of optimization thickening effect and filming performance.Mineral oil antifoam agent is used in the present invention, defoaming capacity is strong, is easy to other
Dispensing mixes, and side reaction will not be caused in film forming procedure；Using ammonium polyacrylate dipersant, each raw material group can not only be made
It point is realized in coating evenly dispersed, additionally it is possible to improve the water resistance of coating.The present invention has played the superiority of each raw material component
Can, complementation and the synergistic function of each raw material component are realized, adhesive strength, ageing-resistant performance, weatherability are finally prepared
Energy, chemical stability and water resistance are excellent, and the environment-friendly type coating with bactericidal mould proof effect, air purification effect.
Specific implementation mode
The present embodiment provides a kind of environment-friendly type coating of antimycotic antiseptic, the raw material of the coating includes such as the following group by weight
Point：25-32 parts of polyvinyl alcohol, 15-18 parts of polyacrylate dispersion, 8-10 parts of nano-attapulgite, nano-kaolinite 11-13
Part, 8-10 parts of pyrophillite, 12-15 parts of oyster shell whiting, 1.2-1.5 parts of zinc oxide, 0.8-1 parts of polyacrylamide, epoxy resin 6-8
Part, 0.7-1.0 parts of mineral oil antifoam agent, 0.5-0.8 parts of nano-titanium oxide, 10-12 parts of net gas biocidal powder, sepiolite powder 3-5
Part, 0.2-0.3 parts of ammonium polyacrylate dipersant, 0.1-0.2 parts of carboxymethyl cellulose, 3-5 parts of coconut oil, deionized water 50-
60 parts；
The net gas biocidal powder is with mass ratio by wormwood, cape jasmine, lemon eucalyptus leaf, apple folium eucalypti, the lemon grass (Cymbopogon citratus) dried
3:1:1:2:Composition is mixed after 1 crushing；
Preferably, the raw material of the coating includes following component by weight：30 parts of polyvinyl alcohol, polyacrylate dispersion
16 parts, 9 parts of nano-attapulgite, 12 parts of nano-kaolinite, 9 parts of pyrophillite, 14 parts of oyster shell whiting, 1.3 parts of zinc oxide, polyacrylamide
0.9 part of amine, 7 parts of epoxy resin, 0.8 part of mineral oil antifoam agent, 0.7 part of nano-titanium oxide, 11 parts of net gas biocidal powder, sepiolite
4 parts of powder, 0.2 part of ammonium polyacrylate dipersant, 0.2 part of carboxymethyl cellulose, 4 parts of coconut oil, 55 parts of deionized water；
The present embodiment is by carrying out nontoxic each raw material component according to specific dosage and specific preparation method
The environment-friendly type coating of antimycotic antiseptic has been prepared in mixing, and wherein each raw material component organically forms an entirety, can mutually assist
Same-action realizes complementary and synergistic effect, preferably to play respective excellent properties.First, using wormwood, Cape jasmine
Son, lemon eucalyptus leaf, apple folium eucalypti and lemon grass (Cymbopogon citratus) are made net gas biocidal powder according to a specific ratio, and by powder and other raw materials into
Row mixing, can not only assign coating natural faint scent taste, have the effect of fresh air, additionally it is possible to other tools with coating
There is the component (such as nano-attapulgite, oyster shell whiting, nano-titanium oxide, zinc oxide, nano-kaolinite, coconut oil) of bactericidal effect
Synergy is carried out, to improve the biocidal efficacies of coating.It secondly, can be with polyacrylate dispersion after polyvinyl alcohol is dissolved
Compatible, nano-attapulgite, nano-kaolinite, pyrophillite, oyster shell whiting, zinc oxide, nano oxygen well are realized with epoxy resin
Good dispersion can be realized wherein by changing the raw materials such as titanium, net gas biocidal powder, sepiolite powder, and then can preferably be played
Mutual synergistic effect between raw material components greatly improves the adhesive strength of coating, ageing-resistant performance, weather resistance, chemistry
Stability and water resistance etc. can not only avoid coating from falling off in use, Signs of Mould, can also avoid
Because coating is aoxidized because of sunshine or environmental change.In addition, the nano-titanium oxide used in the present embodiment, zinc oxide can also phases
Mutually cooperation, plays its effect as photochemical catalyst, and formaldehyde, the acetaldehyde etc. that the indoor generation of removal is decomposed under ultraviolet light have
Evil organic substance, mutually acts synergistically with attapulgite, oyster shell whiting, sepiolite powder and kaolinite, realizes physical absorption combinationization
It learns reaction and removes the harmful substances such as indoor formaldehyde, greenhouse gases, play the effect of purification air.Sepiolite powder, carboxymethyl are fine
After dimension element, polyacrylamide and nano-attapulgite mixing, complex thickener is formed, it is common to realize optimization thickening effect and film forming
The effect of performance.Mineral oil antifoam agent is used in the present embodiment, defoaming capacity is strong, is easy to the mixing of other dispensings, in film forming procedure
In will not cause side reaction；Using ammonium polyacrylate dipersant, each raw material component can not only be made to be realized in coating uniformly
Dispersion, additionally it is possible to improve the water resistance of coating.The present embodiment has played the excellent properties of each raw material component, realizes each raw material group
Point complementation and synergistic function, finally prepare adhesive strength, ageing-resistant performance, weather resistance, chemical stability and
Water resistance is excellent, and the environment-friendly type coating with bactericidal mould proof effect, air purification effect.
In the present embodiment, the preparation method of the coating includes the following steps：
A, pyrophillite and zinc oxide are first ground into fine powder, then with nano-attapulgite, nano-kaolinite, oyster shell whiting,
Nano-titanium oxide, sepiolite powder and net gas biocidal powder are uniformly mixed, and mixed powder is made；
B, 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,
Mixed powder obtained in coconut oil, remaining deionized water and step a, and 10h is stirred under the mixing speed of 1000r/min,
；Preferably disperse conducive to each raw material, realize preferably it is compatible, reach preferably cooperative synergism effect.
It is specific embodiment below：
Embodiment one
The present embodiment provides a kind of environment-friendly type coating of antimycotic antiseptic, the raw material of the coating includes such as the following group by weight
Point：32 parts of polyvinyl alcohol, 15 parts of polyacrylate dispersion, 10 parts of nano-attapulgite, 11 parts of nano-kaolinite, pyrophillite 10
Part, 12 parts of oyster shell whiting, 1.5 parts of zinc oxide, 0.8 part of polyacrylamide, 8 parts of epoxy resin, mineral oil antifoam agent 0.7 part, nanometer
0.8 part of titanium oxide, 10 parts of net gas biocidal powder, 5 parts of sepiolite powder, 0.2 part of ammonium polyacrylate dipersant, carboxymethyl cellulose
0.2 part, 3 parts of coconut oil, 60 parts of deionized water；
The net gas biocidal powder is with mass ratio by wormwood, cape jasmine, lemon eucalyptus leaf, apple folium eucalypti, the lemon grass (Cymbopogon citratus) dried
3:1:1:2:Composition is mixed after 1 crushing.
In the present embodiment, the preparation method of the coating includes the following steps：
A, pyrophillite and zinc oxide are first ground into fine powder, then with nano-attapulgite, nano-kaolinite, oyster shell whiting,
Nano-titanium oxide, sepiolite powder and net gas biocidal powder are uniformly mixed, and mixed powder is made；
B, 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 45min is stirred under the mixing speed of 300r/min,
Then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose, coconut oil,
Mixed powder obtained in remaining deionized water and step a, and stir 10h under the mixing speed of 1000r/min, you can.
Embodiment two
The present embodiment provides a kind of environment-friendly type coating of antimycotic antiseptic, the raw material of the coating includes such as the following group by weight
Point：30 parts of polyvinyl alcohol, 16 parts of polyacrylate dispersion, 9 parts of nano-attapulgite, 12 parts of nano-kaolinite, 9 parts of pyrophillite,
It is 14 parts of oyster shell whiting, 1.3 parts of zinc oxide, 0.9 part of polyacrylamide, 7 parts of epoxy resin, 0.8 part of mineral oil antifoam agent, nano oxidized
0.7 part of titanium, 11 parts of net gas biocidal powder, 4 parts of sepiolite powder, 0.2 part of ammonium polyacrylate dipersant, carboxymethyl cellulose 0.2
Part, 4 parts of coconut oil, 55 parts of deionized water；
The net gas biocidal powder is with mass ratio by wormwood, cape jasmine, lemon eucalyptus leaf, apple folium eucalypti, the lemon grass (Cymbopogon citratus) dried
3:1:1:2:Composition is mixed after 1 crushing；
In the present embodiment, the preparation method of the coating includes the following steps：
A, pyrophillite and zinc oxide are first ground into fine powder, then with nano-attapulgite, nano-kaolinite, oyster shell whiting,
Nano-titanium oxide, sepiolite powder and net gas biocidal powder are uniformly mixed, and mixed powder is made；
B, 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 45min is stirred under the mixing speed of 300r/min,
Then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose, coconut oil,
Mixed powder obtained in remaining deionized water and step a, and stir 10h under the mixing speed of 1000r/min, you can.
Embodiment three
The present embodiment provides a kind of environment-friendly type coating of antimycotic antiseptic, the raw material of the coating includes such as the following group by weight
Point：25 parts of polyvinyl alcohol, 15 parts of polyacrylate dispersion, 8 parts of nano-attapulgite, 11 parts of nano-kaolinite, 8 parts of pyrophillite,
It is 12 parts of oyster shell whiting, 1.2 parts of zinc oxide, 0.8 part of polyacrylamide, 6 parts of epoxy resin, 0.7 part of mineral oil antifoam agent, nano oxidized
0.5 part of titanium, 10 parts of net gas biocidal powder, 3 parts of sepiolite powder, 0.2 part of ammonium polyacrylate dipersant, carboxymethyl cellulose 0.1
Part, 3 parts of coconut oil, 50 parts of deionized water；
The net gas biocidal powder is with mass ratio by wormwood, cape jasmine, lemon eucalyptus leaf, apple folium eucalypti, the lemon grass (Cymbopogon citratus) dried
3:1:1:2:Composition is mixed after 1 crushing.
In the present embodiment, the preparation method of the coating includes the following steps：
A, pyrophillite and zinc oxide are first ground into fine powder, then with nano-attapulgite, nano-kaolinite, oyster shell whiting,
Nano-titanium oxide, sepiolite powder and net gas biocidal powder are uniformly mixed, and mixed powder is made；
B, 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,
Mixed powder obtained in coconut oil, remaining deionized water and step a, and 10h is stirred under the mixing speed of 1000r/min,
.
Example IV
The present embodiment provides a kind of environment-friendly type coating of antimycotic antiseptic, the raw material of the coating includes such as the following group by weight
Point：25 parts of polyvinyl alcohol, 18 parts of polyacrylate dispersion, 8 parts of nano-attapulgite, 13 parts of nano-kaolinite, 8 parts of pyrophillite,
15 parts of oyster shell whiting, 1.2 parts of zinc oxide, 1 part of polyacrylamide, 6 parts of epoxy resin, 1.0 parts of mineral oil antifoam agent, nano-titanium oxide
0.5 part, 12 parts of net gas biocidal powder, 3 parts of sepiolite powder, 0.3 part of ammonium polyacrylate dipersant, 0.1 part of carboxymethyl cellulose,
5 parts of coconut oil, 50 parts of deionized water；
The net gas biocidal powder is with mass ratio by wormwood, cape jasmine, lemon eucalyptus leaf, apple folium eucalypti, the lemon grass (Cymbopogon citratus) dried
3:1:1:2:Composition is mixed after 1 crushing.
In the present embodiment, the preparation method of the coating includes the following steps：
A, pyrophillite and zinc oxide are first ground into fine powder, then with nano-attapulgite, nano-kaolinite, oyster shell whiting,
Nano-titanium oxide, sepiolite powder and net gas biocidal powder are uniformly mixed, and mixed powder is made；
B, 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 45min is stirred under the mixing speed of 300r/min,
Then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose, coconut oil,
Mixed powder obtained in remaining deionized water and step a, and stir 10h under the mixing speed of 1000r/min, you can.
Embodiment five
The present embodiment provides a kind of environment-friendly type coating of antimycotic antiseptic, the raw material of the coating includes such as the following group by weight
Point：32 parts of polyvinyl alcohol, 18 parts of polyacrylate dispersion, 10 parts of nano-attapulgite, 13 parts of nano-kaolinite, pyrophillite 10
Part, 15 parts of oyster shell whiting, 1.5 parts of zinc oxide, 1 part of polyacrylamide, 8 parts of epoxy resin, 1.0 parts of mineral oil antifoam agent, nano oxygen
Change 0.8 part of titanium, 12 parts of net gas biocidal powder, 5 parts of sepiolite powder, 0.3 part of ammonium polyacrylate dipersant, carboxymethyl cellulose
0.2 part, 5 parts of coconut oil, 60 parts of deionized water；
The net gas biocidal powder is with mass ratio by wormwood, cape jasmine, lemon eucalyptus leaf, apple folium eucalypti, the lemon grass (Cymbopogon citratus) dried
3:1:1:2:Composition is mixed after 1 crushing.
In the present embodiment, the preparation method of the coating includes the following steps：
A, pyrophillite and zinc oxide are first ground into fine powder, then with nano-attapulgite, nano-kaolinite, oyster shell whiting,
Nano-titanium oxide, sepiolite powder and net gas biocidal powder are uniformly mixed, and mixed powder is made；
B, 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 45min is stirred under the mixing speed of 300r/min,
Then thereto be added polyacrylamide, mineral oil antifoam agent, ammonium polyacrylate dipersant, carboxymethyl cellulose, coconut oil,
Mixed powder obtained in remaining deionized water and step a, and stir 10h under the mixing speed of 1000r/min, you can.
Raw material components in above-described embodiment can be bought by market.
Performance test：
1, the environment-friendly type coating of antimycotic antiseptic made from one~embodiment of embodiment five is applied to respectively on a face wall, is controlled
The dosage of coating processed is that the area that five kinds of coating are applied to metope is identical, observation coating in use the phenomenon that, and record, tie
Fruit is shown in Table 1：
Table 1
As shown in Table 1, environment-friendly type coating made from one~embodiment of embodiment five has excellent adhesion property, bonding strong
Degree is high, and performance is excellent, also has the effect of fresh air.
2, using the water resistance of the environment-friendly type coating of one~embodiment of existing test method testing example five, impact
Intensity, adhesive force grade, drying time, it the results are shown in Table 2：
Table 2
As shown in Table 2, environment-friendly type coating made from one~embodiment of embodiment five has excellent adhesion property and impact
Intensity has good water resistance, solidification quick.
3, sterilization test：According to the antibacterial of one-embodiment of method testing example, five product in GB/T2591-2003
The calculation formula of rate, antibiotic rate is：Q=(X1-X2)/X1 × 100%, wherein：X1 is that blank control sample is averaged bacterial count recovered,
X2 is that coating sample is averaged bacterial count recovered；Selection Escherichia coli, black-koji mould are tested, and the results are shown in Table 3：
Table 3
As shown in Table 3, the application has excellent antimycotic antiseptic performance.
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 environment-friendly type coating of antimycotic antiseptic, it is characterised in that：The raw material of the coating includes following component by weight：
25-32 parts of polyvinyl alcohol, 15-18 parts of polyacrylate dispersion, 8-10 parts of nano-attapulgite, 11-13 parts of nano-kaolinite, leaf
Cured stone 8-10 parts, 12-15 parts of oyster shell whiting, 1.2-1.5 parts of zinc oxide, 0.8-1 parts of polyacrylamide, 6-8 parts of epoxy resin, mineral
Oily antifoaming agent 0.7-1.0 parts, 0.5-0.8 parts of nano-titanium oxide, 10-12 parts of net gas biocidal powder, 3-5 parts of sepiolite powder, poly- third
0.2-0.3 parts of enoic acid ammonium salt dispersant, 0.1-0.2 parts of carboxymethyl cellulose, 3-5 parts of coconut oil, 50-60 parts of deionized water；
The net gas biocidal powder by dry wormwood, cape jasmine, lemon eucalyptus leaf, apple folium eucalypti, lemon grass (Cymbopogon citratus) with mass ratio be 3:1:
1:2:Composition is mixed after 1 crushing.
2. the environment-friendly type coating of antimycotic antiseptic according to claim 1, it is characterised in that：The raw material of the coating is by weight
Part includes following component：30 parts of polyvinyl alcohol, 16 parts of polyacrylate dispersion, 9 parts of nano-attapulgite, nano-kaolinite 12
Part, 9 parts of pyrophillite, 14 parts of oyster shell whiting, 1.3 parts of zinc oxide, 0.9 part of polyacrylamide, 7 parts of epoxy resin, mineral oil antifoam agent
0.8 part, 0.7 part of nano-titanium oxide, 11 parts of net gas biocidal powder, 4 parts of sepiolite powder, 0.2 part of ammonium polyacrylate dipersant, carboxylic
0.2 part of methylcellulose, 4 parts of coconut oil, 55 parts of deionized water.
3. the environment-friendly type coating of antimycotic antiseptic according to claim 1, it is characterised in that：
The preparation method of the coating includes the following steps：
A, pyrophillite and zinc oxide are first ground into fine powder, then with nano-attapulgite, nano-kaolinite, oyster shell whiting, nanometer
Titanium oxide, sepiolite powder and net gas biocidal powder are uniformly mixed, and mixed powder is made；
B, 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,
Mixed powder obtained in coconut oil, remaining deionized water and step a, and 10h is stirred under the mixing speed of 1000r/min,
.
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| CN109401377A (en) * | 2018-09-19 | 2019-03-01 | 重庆交通大学 | The environment-friendly type coating of tunnel fireproof mould-proof |
| CN111171725A (en) * | 2018-11-09 | 2020-05-19 | 万喜人家(北京)健康科技有限公司 | Preparation method and preparation equipment of antibacterial coating based on shell powder |
| CN114575185A (en) * | 2020-12-01 | 2022-06-03 | 台山市志力包装有限公司 | Preparation method of mildew-proof packaging carton |
| CN115521652A (en) * | 2022-09-29 | 2022-12-27 | 上海迈方碳科技有限公司 | Environment-friendly waterproof coating and preparation method thereof |
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| CN111171725B (en) * | 2018-11-09 | 2021-08-10 | 万喜人家环保科技有限责任公司 | Preparation equipment of antibacterial coating based on shell powder |
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| CN114575185B (en) * | 2020-12-01 | 2023-01-03 | 台山市志力包装有限公司 | Preparation method of mildew-proof packaging carton |
| CN115521652A (en) * | 2022-09-29 | 2022-12-27 | 上海迈方碳科技有限公司 | Environment-friendly waterproof coating and preparation method thereof |
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