CN108569880A - A kind of environmental protection diatom ooze wall material and preparation method thereof - Google Patents
A kind of environmental protection diatom ooze wall material and preparation method thereof Download PDFInfo
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- CN108569880A CN108569880A CN201810277267.3A CN201810277267A CN108569880A CN 108569880 A CN108569880 A CN 108569880A CN 201810277267 A CN201810277267 A CN 201810277267A CN 108569880 A CN108569880 A CN 108569880A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2092—Resistance against biological degradation
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/10—Mortars, concrete or artificial stone characterised by specific physical values for the viscosity
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
The invention belongs to indoor decorative paint field, a kind of environmental protection diatom ooze wall material is mainly made of the raw material of following parts by weight：58 parts of 50 75 parts of diatomite, 10 13 parts of nano-titanium dioxide, 10 12 parts of coarse whiting, 59 parts of wollastonite in powder, 58 parts of silica flour, 48 parts of attapulgite, 48 parts of sierozem power, 46 parts of graphene, 37 parts of propylgallate, 27 parts of negative ion powder, 2 15 parts of dispersant, 59 parts of surface modifier, 5 10 parts of antimildew and antibacterial agent, 27 parts of water-proofing agent and binder.The preparation process of diatom ooze wall material of the present invention is easy to operate, the diatom ooze wall material produced has preferable antimildew and antibacterial performance, and its intensity, flexibility, cracking resistance are more excellent, solve the technical issues of diatom ooze wall material easily loses powder, is easy to crack, intensity is low, does not bear dirty.
Description
Technical field
The invention belongs to indoor decorative paint fields, and in particular to a kind of environmental protection diatom ooze wall material and preparation method thereof.
Background technology
The main component of diatom ooze is diatomite, and diatomaceous main component is diatom.Diatom be earliest on earth
A kind of unicellular alga biology occurred, survives in seawater or lake water, form is extremely small.The main component of diatom ooze is
Protein, is rich in multiple beneficial minerals, and quality is soft.Using electron microscope observation diatom ooze, diatom mineral are a kind of micro-
There are countless small holes, rule to be fitly arranged in round and aciculiform, gap for the porous material of meter level, particle surface
Rate up to 90 or more, micropore quantity on unit area it is more than charcoal go out thousands of times.This molecular sieve structure, makes it have
Extremely strong physical adsorption property and ion-exchange performance, 1 interior energy of square meter diatom mud wall 1 minute absorb water 1 kilogram.With wallpaper and latex
Paint is compared, and diatom ooze has apparent advantage in terms of environmental protection.Not any pollution of diatom ooze itself, and there are many work(
Can, it is that the traditional coatings such as emulsion paint and wallpaper are incomparable.Its environment-friendly function is specific as follows：(1) natural environmental-protective.Diatom ooze wall
Material is made of pure natural inorganic material, is free of any harmful substance and harmful additive, material sheet is as pure green environment-friendly products.
Wall decoration is carried out using diatom ooze merely, is moved away from without occupant；(2) air is purified.Diatom ooze product have it is unique " point
Son sieve " structure and selective absorption performance, can effectively remove the harmful substances such as free formaldehyde, benzene, the ammonia in air.(3) color
It is color soft.Diatom ooze selects inorganic pigment toning, color soft.Diatom ooze wall color is lasting simultaneously, and fugitive color, metope be not long
Phase such as new increases the service life of metope, reduces wall surfacing number.(4) fire protection flame retarding.Diatom ooze is made of inorganic material,
Therefore it does not burn, even if fire occurs, will not emerge any harmful smog.(6) absorbing sound and lowering noise.Due to diatom ooze
The molecular structure of itself, therefore have the function of very strong reduction noise, harmful high frequency band can be effectively absorbed,
And the function of making an uproar frequently that decays.Its effect is equivalent to the cement mortar of condition of equivalent thickness and the 2 times or more of slabstone.(7) insulation.Diatom
The diatomaceous pyroconductivity of main component of mud is very low, is ideal heat preserving and insulating material in itself, has extraordinary thermal insulation separation
Hot property.
Among other advantages, diatom ooze also has its disadvantage compared with wallpaper and emulsion paint, for example moisture absorption and desorption property is not
It is good, it is easy picking, cracking, water resistance is poor, and diatom ooze has very strong water absorbing properties, can be deformed after water suction is excessive so that
Ruckbildung occurs for metope, therefore cannot be used in excessively moist environment, and does not bear dirty, and watersoluble pigment arrives diatom by dye is applied
After mud wall wall, it is difficult to clean up clean.
Invention content
The purpose of the present invention is to provide a kind of environmentally friendly diatom ooze wall material and preparation method thereof, the preparations of the diatom ooze wall material
Technological operation is simple, and the diatom ooze wall material produced has preferable antimildew and antibacterial performance, and its intensity, flexibility, crack resistance
Can be more excellent, solve the technical issues of diatom ooze wall material easily loses powder, is easy to crack, intensity is low, does not bear dirty.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of environmental protection diatom ooze wall material, which is characterized in that be mainly made of the raw material of following parts by weight：Diatomite 50-75
Part, 10-13 parts of nano-titanium dioxide, 10-12 parts of coarse whiting, 5-9 parts of wollastonite in powder, 5-8 parts of silica flour, 4-8 parts of attapulgite, ash
4-8 parts of calcium powder, 4-6 parts of graphene, 3-7 parts of propylgallate, 2-7 parts of negative ion powder, 2-15 parts of dispersant, surface modifier
5-8 parts of 5-9 parts, 5-10 parts of antimildew and antibacterial agent, 2-7 parts of water-proofing agent and binder；Wherein,
The surface modifier is by lauryl sodium sulfate, hexadecanoyl group Sodium Glycinate and stearic acid according to mass ratio ratio 2:
2：1 is mixed；
The antimildew and antibacterial agent is prepared with the following method：By 40-50 portions of aloes, 20-35 portions of cloves, 15-25 parts
Eucalyptus urophylla-grandis and 5-15 portions of vanillas are cleaned, and are crushed, and are crossed 100-120 mesh sieve, are obtained traditional Chinese medicine powder, going for 15-18 times of traditional Chinese medicine powder weight is added
Ionized water boils rear infusion 30-40min and obtains herb liquid, after being cooled to 30-35 DEG C, by institute under the ultrasound environments of 50-52kHz
It states after herb liquid is put into and impregnates 10-15h in the ethyl alcohol of 60-75%, using being concentrated in vacuo to a concentration of 500- after aseptic filtration
The antimildew and antibacterial agent is made in 600mg/ml.
The water-proofing agent is inorganic aluminate or Lauxite；
The binder is by VAE lotions, land plaster, polyvinyl alcohol and gelatin according to weight part ratio 3:2：2：1 is mixed.
Further, the nano-titanium dioxide, wollastonite in powder, silica flour, attapulgite, sierozem power, gallic acid third
Ester, negative ion powder, dispersant, surface modifier, antimildew and antibacterial agent, water-proofing agent and binder fineness be 500 mesh to 15000 mesh
Between.
Further, the graphene is the graphene microchip of 300-350 layers of the number of plies.
Further, the dispersant is calgon, acrylic acid ammonium salt, maleic anhydride and acrylic copolymer, benzene
At least one of ethylene acrylic acid co polymer.
Further, the grain size of the coarse whiting is 30-60 μm.
Further, the present invention also provides a kind of preparation method of environmentally friendly diatom ooze wall material, this method comprises the following steps：
(1) above-mentioned raw materials are weighed by weight, it is spare；
(2) diatomite is put into ball milling 10-15min on Quick ball grinder, crosses 300-400 mesh sieve, then by diatomite
It puts into the crushing chamber of screw feeder, 60-70 DEG C of high pressure gas is passed through into crushing chamber and is crushed, 3000- is reached
3200 mesh sieve, and dispersant is added and surface modifier is mixed evenly, reaction is then mixed in 105-135 DEG C of environment
30-45min, drying obtain the diatomite of surface modification；
(3) diatomite that the surface that step (2) obtains is modified is mixed evenly with negative ion powder, adds nanometer two
Titanium oxide, coarse whiting, wollastonite in powder, silica flour, attapulgite, sierozem power, graphene and propylgallate mixing, with 300-
The speed of 400rpm stirs 20-30min, and the antimildew and antibacterial agent is added, and continues to stir 20- under the ultrasound environments of 40-45kHz
35min makes mixed spices be uniformly dispersed in diatomaceous micropore, obtains diatom earth mixtures；
(4) the diatom earth mixtures that step (3) obtains is added in homogenizer, water-proofing agent and binder is added,
It is stirred 20-50min with the speed of 600-900rpm, discharging is drying to obtain this product.
Compared with prior art, the invention has the advantages that：
1, diatom ooze wall material of the invention contains a large amount of diatomite ingredient, and product is made to have good absorption and degradation work(
Can, the pernicious gases such as free formaldehyde, benzene in the air that effectively can adsorb and degrade, and air can be adjusted well
In humidity.The metope of pure silicon algal gel decoration is easy to scratch, and metope will be damaged by accidentally staggering along, and silica flour and sierozem power can be with
The intensity and hardness of diatom ooze are improved, the adhesive property of the increase of sierozem power dosage, diatom ooze is significantly improved, can also be reduced into
This.Suitable wollastonite in powder and attapulgite are combined with diatomite, and can improve porosity makes diatom ooze humidity improve, and
And after adding suitable wollastonite powder, the generation of diatom ooze surface crack can be reduced.
2, diatom ooze wall material of the invention carries out surface modification by adding surface modifier to diatomite, is using process
In plus water stirring can diatom ooze surface formed microvesicle, prevent binder blocking microporous, to improve the adsorptivity of diatom ooze
And adjustable wet.It is mould proof anti-made of aloe, cloves, Eucalyptus urophylla-grandis and vanilla being added on the basis of diatom ooze original material
Microbial inoculum can carry out the damping of air to effectively improve the antibacterial and mouldproof performance of diatom ooze, ensure that quilt, clothing will not
Moist and wall will not be mouldy, and can remove the various peculiar smell of domestic pollution generation, and the moment keeps indoor with fresh air.
By using inorganic aluminate or Lauxite as water-proofing agent, the closely knit function of diatom ooze can be increased, inside diatom ooze of filling a vacancy
Gap and block capillary porosity duct, with extremely strong hydrophobicity and moisture repulsion, to improve diatom ooze itself
Hydrophobicity, compactness, to achieve the purpose that anti-cracking waterproof.It is pressed by using by VAE lotions, land plaster, polyvinyl alcohol and gelatin
According to weight part ratio 3:2：2：VAE lotions are penetrated into diatom ooze material, utilize the bonding of VAE lotions by 1 binder being mixed
Performance enhances its adhesion strength and water resistance, VAE lotion combinations land plaster, polyvinyl alcohol and gelatin, the polymerization after film forming
Object can enhance VAE lotions and be distributed in diatomite, increase the adhesion strength of diatom ooze, reduce the generation in crack.The present invention's is viscous
It is strong to tie agent cohesive force, does not lose powder, does not crack, pull resistance intensity is high, and nontoxic free from extraneous odour, nonpollution environment is harmful to human health.
3, the method that the present invention prepares diatom ooze wall material does not generate pollution, environmental protection and energy saving, and technological operation is simple.Diatom ooze wall
Material preparation process proper temperature so that the moisture adsorption and releasing of diatom ooze can be optimized, and the diatom ooze wall material produced has preferable
Antimildew and antibacterial performance, and its intensity, flexibility, cracking resistance are more excellent, diatom ooze coating pure color on the wall, oxygenation efficiency
Low, stability is high.Solves the technical issues of diatom ooze wall material easily loses powder, is easy to crack, intensity is low, does not bear dirty.
Specific implementation mode
With reference to embodiment, the invention will be further described.It should be noted that specific embodiments of the present invention are only
It is that and cannot function as a kind of limitation of the scope of the present invention in order to clearer description technique scheme.
Embodiment 1
A kind of environmental protection diatom ooze wall material, is mainly made of the raw material of following parts by weight：50 parts of diatomite, nano-titanium dioxide
10 parts, 10 parts of coarse whiting, 5 parts of wollastonite in powder, 5 parts of silica flour, 4 parts of attapulgite, 4 parts of sierozem power, 4 parts of graphene, gallic acid
3 parts of propyl ester, 2 parts of negative ion powder, 2 parts of calgon dispersant, 5 parts of surface modifier, 5 parts of antimildew and antibacterial agent, inorganic aluminate
5 parts of 2 parts of water-proofing agent and binder；Wherein,
The surface modifier is by lauryl sodium sulfate, hexadecanoyl group Sodium Glycinate and stearic acid according to mass ratio ratio 2:
2：1 is mixed；
The antimildew and antibacterial agent is prepared with the following method：By 40 portions of aloes, 20 portions of cloves, 15 parts of Eucalyptus urophylla-grandis and 5
Part vanilla is cleaned, and crushes, sieves with 100 mesh sieve, and obtains traditional Chinese medicine powder, and the deionized water of 15 times of traditional Chinese medicine powder weight is added, boils rear infusion
30min obtains herb liquid, after being cooled to 30 DEG C, the herb liquid is put into 60% ethyl alcohol under the ultrasound environments of 50kHz and is soaked
After steeping 10h, using a concentration of 500mg/ml is concentrated in vacuo to after aseptic filtration, the antimildew and antibacterial agent is made.
The binder is by VAE lotions, land plaster, polyvinyl alcohol and gelatin according to weight part ratio 3:2：2：1 is mixed.
The nano-titanium dioxide, wollastonite in powder, silica flour, attapulgite, sierozem power, propylgallate, anion
Powder, dispersant, surface modifier, antimildew and antibacterial agent, water-proofing agent and binder fineness be 500 mesh.
The graphene is the graphene microchip of 300 layers of the number of plies.
The grain size of the coarse whiting is 30 μm.
The embodiment of the present invention also provides a kind of preparation method of environmentally friendly diatom ooze wall material, and this method comprises the following steps：
(1) above-mentioned raw materials are weighed by weight, it is spare；
(2) diatomite is put into ball milling 10min on Quick ball grinder, crosses 300 mesh sieve, then diatomite is put into spiral
In the crushing chamber of feeder, it is passed through 60 DEG C of high pressure gas into crushing chamber and crushes, reaches 3000 mesh sieve, dispersant is added
It is mixed evenly with surface modifier, reaction 30min is then mixed in 105 DEG C of environment, drying obtains surface modification
Diatomite；
(3) diatomite that the surface that step (2) obtains is modified is mixed evenly with negative ion powder, adds nanometer two
Titanium oxide, coarse whiting, wollastonite in powder, silica flour, attapulgite, sierozem power, graphene and propylgallate mixing, with 300rpm
Speed stir 20min, the antimildew and antibacterial agent is added, continue under the ultrasound environments of 40kHz stir 20min, so that mixing is adjusted
Material is uniformly dispersed in diatomaceous micropore, obtains diatom earth mixtures；
(4) the diatom earth mixtures that step (3) obtains is added in homogenizer, water-proofing agent and binder is added,
It is stirred 20min with the speed of 600rpm, discharging is drying to obtain this product.
Embodiment 2
A kind of environmental protection diatom ooze wall material, is mainly made of the raw material of following parts by weight：75 parts of diatomite, nano-titanium dioxide
13 parts, 12 parts of coarse whiting, 9 parts of wollastonite in powder, 8 parts of silica flour, 8 parts of attapulgite, 8 parts of sierozem power, 6 parts of graphene, gallic acid
7 parts of propyl ester, 7 parts of negative ion powder, 15 parts of ammonium acrylate dipersant, 9 parts of surface modifier, 10 parts of antimildew and antibacterial agent, ureaformaldehyde tree
8 parts of 7 parts of fat water-proofing agent and binder；Wherein,
The surface modifier is by lauryl sodium sulfate, hexadecanoyl group Sodium Glycinate and stearic acid according to mass ratio ratio 2:
2：1 is mixed；
The antimildew and antibacterial agent is prepared with the following method：By 50 portions of aloes, 35 portions of cloves, 25 parts of Eucalyptus urophylla-grandis and 15
Part vanilla is cleaned, and crushes, and crosses 120 mesh sieve, obtains traditional Chinese medicine powder, and the deionized water of 18 times of addition traditional Chinese medicine powder weight boils rear infusion
40min obtains herb liquid, after being cooled to 35 DEG C, the herb liquid is put into 75% ethyl alcohol under the ultrasound environments of 52kHz and is soaked
After steeping 15h, using a concentration of 600mg/ml is concentrated in vacuo to after aseptic filtration, the antimildew and antibacterial agent is made.
The binder is by VAE lotions, land plaster, polyvinyl alcohol and gelatin according to weight part ratio 3:2：2：1 is mixed.
The nano-titanium dioxide, wollastonite in powder, silica flour, attapulgite, sierozem power, propylgallate, anion
Powder, dispersant, surface modifier, antimildew and antibacterial agent, water-proofing agent and binder fineness be 15000 mesh.
The graphene is the graphene microchip of 350 layers of the number of plies.
The grain size of the coarse whiting is 60 μm.
The embodiment of the present invention also provides a kind of preparation method of environmentally friendly diatom ooze wall material, and this method comprises the following steps：
(1) above-mentioned raw materials are weighed by weight, it is spare；
(2) diatomite is put into ball milling 15min on Quick ball grinder, crosses 400 mesh sieve, then diatomite is put into spiral
In the crushing chamber of feeder, it is passed through 70 DEG C of high pressure gas into crushing chamber and crushes, reaches 3200 mesh sieve, dispersant is added
It is mixed evenly with surface modifier, reaction 45min is then mixed in 135 DEG C of environment, drying obtains surface modification
Diatomite；
(3) diatomite that the surface that step (2) obtains is modified is mixed evenly with negative ion powder, adds nanometer two
Titanium oxide, coarse whiting, wollastonite in powder, silica flour, attapulgite, sierozem power, graphene and propylgallate mixing, with 400rpm
Speed stir 30min, the antimildew and antibacterial agent is added, continue under the ultrasound environments of 45kHz stir 35min, so that mixing is adjusted
Material is uniformly dispersed in diatomaceous micropore, obtains diatom earth mixtures；
(4) the diatom earth mixtures that step (3) obtains is added in homogenizer, water-proofing agent and binder is added,
It is stirred 50min with the speed of 900rpm, discharging is drying to obtain this product.
Embodiment 3
A kind of environmental protection diatom ooze wall material, is mainly made of the raw material of following parts by weight：70 parts of diatomite, nano-titanium dioxide
12 parts, 11 parts of coarse whiting, 8 parts of wollastonite in powder, 7 parts of silica flour, 7 parts of attapulgite, 6 parts of sierozem power, 5.5 parts of graphene, nutgall
6 parts of propyl propionate, 6 parts of negative ion powder, 10 parts of dispersant being made of acrylic acid ammonium salt and styrene acrylic copolymer, surface change
Property 7 parts of 8 parts of agent, 9 parts of antimildew and antibacterial agent, 6 parts of inorganic aluminate water-proofing agent and binder；Wherein,
The surface modifier is by lauryl sodium sulfate, hexadecanoyl group Sodium Glycinate and stearic acid according to mass ratio ratio 2:
2：1 is mixed；
The antimildew and antibacterial agent is prepared with the following method：By 48 portions of aloes, 34 portions of cloves, 24 parts of Eucalyptus urophylla-grandis and 14
Part vanilla is cleaned, and crushes, and crosses 110 mesh sieve, obtains traditional Chinese medicine powder, and the deionized water of 17 times of addition traditional Chinese medicine powder weight boils rear infusion
38min obtains herb liquid, after being cooled to 32 DEG C, the herb liquid is put into 74% ethyl alcohol under the ultrasound environments of 51kHz and is soaked
After steeping 14h, using a concentration of 570mg/ml is concentrated in vacuo to after aseptic filtration, the antimildew and antibacterial agent is made.
The binder is by VAE lotions, land plaster, polyvinyl alcohol and gelatin according to weight part ratio 3:2：2：1 is mixed.
The nano-titanium dioxide, wollastonite in powder, silica flour, attapulgite, sierozem power, propylgallate, anion
Powder, dispersant, surface modifier, antimildew and antibacterial agent, water-proofing agent and binder fineness be 14000 mesh.
The graphene is the graphene microchip of 340 layers of the number of plies.
The grain size of the coarse whiting is 50 μm.
The embodiment of the present invention also provides a kind of preparation method of environmentally friendly diatom ooze wall material, and this method comprises the following steps：
(1) above-mentioned raw materials are weighed by weight, it is spare；
(2) diatomite is put into ball milling 14min on Quick ball grinder, crosses 350 mesh sieve, then diatomite is put into spiral
In the crushing chamber of feeder, it is passed through 68 DEG C of high pressure gas into crushing chamber and crushes, reaches 3100 mesh sieve, dispersant is added
It is mixed evenly with surface modifier, reaction 38min is then mixed in 125 DEG C of environment, drying obtains surface modification
Diatomite；
(3) diatomite that the surface that step (2) obtains is modified is mixed evenly with negative ion powder, adds nanometer two
Titanium oxide, coarse whiting, wollastonite in powder, silica flour, attapulgite, sierozem power, graphene and propylgallate mixing, with 380rpm
Speed stir 28min, the antimildew and antibacterial agent is added, continue under the ultrasound environments of 43kHz stir 32min, so that mixing is adjusted
Material is uniformly dispersed in diatomaceous micropore, obtains diatom earth mixtures；
(4) the diatom earth mixtures that step (3) obtains is added in homogenizer, water-proofing agent and binder is added,
It is stirred 40min with the speed of 800rpm, discharging is drying to obtain this product.
Embodiment 4
A kind of environmental protection diatom ooze wall material, is mainly made of the raw material of following parts by weight：55 parts of diatomite, nano-titanium dioxide
11 parts, 11 parts of coarse whiting, 6 parts of wollastonite in powder, 6 parts of silica flour, 5 parts of attapulgite, 5 parts of sierozem power, 4.5 parts of graphene, nutgall
4 parts of 4 parts of propyl propionate, 3 parts of negative ion powder, maleic anhydride and acrylic copolymer dispersant, 6 parts of surface modifier, antimildew and antibacterial
6 parts of 6 parts of agent, 3 parts of Lauxite water-proofing agent and binder；Wherein,
The surface modifier is by lauryl sodium sulfate, hexadecanoyl group Sodium Glycinate and stearic acid according to mass ratio ratio 2:
2：1 is mixed；
The antimildew and antibacterial agent is prepared with the following method：By 42 portions of aloes, 22 portions of cloves, 17 parts of Eucalyptus urophylla-grandis and 7
Part vanilla is cleaned, and crushes, and crosses 105 mesh sieve, obtains traditional Chinese medicine powder, and the deionized water of 16 times of addition traditional Chinese medicine powder weight boils rear infusion
32min obtains herb liquid, after being cooled to 31 DEG C, the herb liquid is put into 62% ethyl alcohol under the ultrasound environments of 51kHz and is soaked
After steeping 11h, using a concentration of 520mg/ml is concentrated in vacuo to after aseptic filtration, the antimildew and antibacterial agent is made.
The binder is by VAE lotions, land plaster, polyvinyl alcohol and gelatin according to weight part ratio 3:2：2：1 is mixed.
The nano-titanium dioxide, wollastonite in powder, silica flour, attapulgite, sierozem power, propylgallate, anion
Powder, dispersant, surface modifier, antimildew and antibacterial agent, water-proofing agent and binder fineness be 600 mesh.
The graphene is the graphene microchip of 310 layers of the number of plies.
The grain size of the coarse whiting is 40 μm.
The embodiment of the present invention also provides a kind of preparation method of environmentally friendly diatom ooze wall material, and this method comprises the following steps：
(1) above-mentioned raw materials are weighed by weight, it is spare；
(2) diatomite is put into ball milling 11min on Quick ball grinder, crosses 320 mesh sieve, then diatomite is put into spiral
In the crushing chamber of feeder, it is passed through 62 DEG C of high pressure gas into crushing chamber and crushes, reaches 3100 mesh sieve, dispersant is added
It is mixed evenly with surface modifier, reaction 35min is then mixed in 110 DEG C of environment, drying obtains surface modification
Diatomite；
(3) diatomite that the surface that step (2) obtains is modified is mixed evenly with negative ion powder, adds nanometer two
Titanium oxide, coarse whiting, wollastonite in powder, silica flour, attapulgite, sierozem power, graphene and propylgallate mixing, with 340rpm
Speed stir 24min, the antimildew and antibacterial agent is added, continue under the ultrasound environments of 42kHz stir 25min, so that mixing is adjusted
Material is uniformly dispersed in diatomaceous micropore, obtains diatom earth mixtures；
(4) the diatom earth mixtures that step (3) obtains is added in homogenizer, water-proofing agent and binder is added,
It is stirred 30min with the speed of 700rpm, discharging is drying to obtain this product.
The construction method of diatom ooze wall material of the present invention：
(1) it by product produced by the present invention, pours into stirring container, the water of 9 times of addition, immersion 10 minutes, then uniformly
Stirring 16 minutes, while viscosity is adjusted with the water of 8 times of diatom ooze, it stirs；
(2) base treatment is carried out to wall；
(3) it is smeared with the diatom ooze being stirred, coating layer thickness 0.2mm, after waiting for first pass to be completely dried
Carry out second time trowelling again, coating layer thickness 0.15mm receives light with spatula after smearing, then uses tool pattern-making, pattern system
Make that the time is longer, and partial pattern needs to receive light again in the completed；
(4) after construction is completed 48 hours, to the buoyant that surface of wall occurs, a small amount of clear water is first sprayed, then with clean hair
Towel or sponge foam removal.
Take commercially available common diatom ooze wall material as a comparison case, using construction method same as the present invention, after testing, knot
Fruit is as follows：
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Comparative example |
| Drying time (surface drying, h) | 3.0 | 3.0 | 3.1 | 3.0 | 3.7 |
| Drying time (does solid work, h) | 8.9 | 9.0 | 9.1 | 9.2 | 10.5 |
| Initial dry cracking resistance (3h) | Flawless | Flawless | Flawless | Flawless | There is crackle |
| Adhesion strength | 0.59 | 0.58 | 0.59 | 0.58 | 0.67 |
| Water resistance | It is excellent | It is excellent | It is excellent | It is excellent | Generally |
| Anion burst size (thousand/cm3) | 2.55 | 2.81 | 2.75 | 2.51 | 2.21 |
| Purifying formaldehyde rate is (for 24 hours r) | 91.5 | 91.3 | 91.1 | 90.8 | 80.2 |
| Antimildew and antibacterial performance | 0 grade | 0 grade | 0 grade | 0 grade | 1 grade |
Comparative test result shows that common diatom ooze wall material drying time is longer, diatom ooze wall material of the invention drying
Time is shorter, and antimildew and antibacterial performance and cracking resistance are excellent, and the burst size of anion is 2500/cm3More than, purifying formaldehyde rate
It is 90% or more, is the interior decoration wall material of functional, practicability and decorative excellent combination property.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the claims of the present invention.
Claims (6)
1. a kind of environmental protection diatom ooze wall material, which is characterized in that be mainly made of the raw material of following parts by weight：50-75 parts of diatomite,
10-13 parts of nano-titanium dioxide, 10-12 parts of coarse whiting, 5-9 parts of wollastonite in powder, 5-8 parts of silica flour, 4-8 parts of attapulgite, grey calcium
4-8 parts of powder, 4-6 parts of graphene, 3-7 parts of propylgallate, 2-7 parts of negative ion powder, 2-15 parts of dispersant, surface modifier 5-
5-8 parts of 9 parts, 5-10 parts of antimildew and antibacterial agent, 2-7 parts of water-proofing agent and binder；Wherein,
The surface modifier is by lauryl sodium sulfate, hexadecanoyl group Sodium Glycinate and stearic acid according to mass ratio ratio 2:2：1
It is mixed；
The antimildew and antibacterial agent is prepared with the following method：By 40-50 portions of aloes, 20-35 portions of cloves, 15-25 parts of huge tails
Eucalyptus and 5-15 portions of vanillas are cleaned, and are crushed, and are crossed 100-120 mesh sieve, are obtained traditional Chinese medicine powder, the deionization of 15-18 times of traditional Chinese medicine powder weight is added
Water boils rear infusion 30-40min and obtains herb liquid, after being cooled to 30-35 DEG C, will be described under the ultrasound environments of 50-52kHz in
Liquid is put into impregnate 10-15h in the ethyl alcohol of 60-75% after, using being concentrated in vacuo to a concentration of 500- after aseptic filtration
The antimildew and antibacterial agent is made in 600mg/ml.
The water-proofing agent is inorganic aluminate or Lauxite；
The binder is by VAE lotions, land plaster, polyvinyl alcohol and gelatin according to weight part ratio 3:2：2：1 is mixed.
2. a kind of environmentally friendly diatom ooze wall material according to claim 1, which is characterized in that the nano-titanium dioxide, silicon ash
Mountain flour, silica flour, attapulgite, sierozem power, propylgallate, negative ion powder, dispersant, surface modifier, antimildew and antibacterial
The fineness of agent, water-proofing agent and binder is 500 mesh between 15000 mesh.
3. a kind of environmentally friendly diatom ooze wall material according to claim 1, which is characterized in that the graphene is number of plies 300-
350 layers of graphene microchip.
4. a kind of environmentally friendly diatom ooze wall material according to claim 1, which is characterized in that the dispersant is hexa metaphosphoric acid
At least one of sodium, acrylic acid ammonium salt, maleic anhydride and acrylic copolymer, styrene acrylic copolymer.
5. a kind of environmentally friendly diatom ooze wall material according to claim 1, which is characterized in that the grain size of the coarse whiting is 30-60 μ
m。
6. a kind of preparation method of environmentally friendly diatom ooze wall material as described in any one in claim 1-5, which is characterized in that including such as
Lower step：
(1) above-mentioned raw materials are weighed by weight, it is spare；
(2) diatomite is put into ball milling 10-15min on Quick ball grinder, crosses 300-400 mesh sieve, then diatomite is put into
In the crushing chamber of screw feeder, it is passed through 60-70 DEG C of high pressure gas into crushing chamber and crushes, reaches 3000-3200 mesh
Sieve, is added dispersant and surface modifier is mixed evenly, and reaction 30- is then mixed in 105-135 DEG C of environment
45min, drying obtain the diatomite of surface modification；
(3) diatomite that the surface that step (2) obtains is modified is mixed evenly with negative ion powder, adds nanometer titanium dioxide
Titanium, coarse whiting, wollastonite in powder, silica flour, attapulgite, sierozem power, graphene and propylgallate mixing, with 300-400rpm
Speed stir 20-30min, the antimildew and antibacterial agent is added, continue under the ultrasound environments of 40-45kHz stir 20-35min,
So that mixed spices is uniformly dispersed in diatomaceous micropore, obtains diatom earth mixtures；
(4) the diatom earth mixtures that step (3) obtains is added in homogenizer, water-proofing agent and binder is added, with
The speed of 600-900rpm is stirred 20-50min, and discharging is drying to obtain this product.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437817A (en) * | 2019-01-10 | 2019-03-08 | 佛山市山河水家居配套有限公司 | A kind of scrubbable water negative ion diatom ooze formula and preparation method thereof |
| CN110944416A (en) * | 2019-10-29 | 2020-03-31 | 珠海烯蟀科技有限公司 | Graphene composite slurry, heating coating and preparation method thereof |
| CN111110899A (en) * | 2019-12-24 | 2020-05-08 | 湖北格林森绿色环保材料股份有限公司 | Graphene-like and algae calcium composite air purification material and preparation method and application thereof |
| CN111393085A (en) * | 2020-03-26 | 2020-07-10 | 闫明亮 | Environment-friendly diatom ooze and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006002407A (en) * | 2004-06-16 | 2006-01-05 | Panahome Corp | Moisture conditioning plastering material |
| CN103467053A (en) * | 2013-08-30 | 2013-12-25 | 成都新柯力化工科技有限公司 | Novel multifunctional diatom ooze decorative wall material and preparation method thereof |
| CN106064930A (en) * | 2016-06-01 | 2016-11-02 | 成都新柯力化工科技有限公司 | A kind of ecological, environmental protective adjusts the diatom ooze wall material in hole and preparation method thereof |
| CN107244826A (en) * | 2017-05-09 | 2017-10-13 | 青岛天地人和装饰建材有限公司 | Utility model antimildew and antibacterial diatom ooze wall material and its preparation and construction method |
| CN107288281A (en) * | 2017-07-05 | 2017-10-24 | 合肥市片叶装饰工程有限公司 | A kind of mould-proof bacteria-removing wallpaper and preparation method |
-
2018
- 2018-03-31 CN CN201810277267.3A patent/CN108569880A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006002407A (en) * | 2004-06-16 | 2006-01-05 | Panahome Corp | Moisture conditioning plastering material |
| CN103467053A (en) * | 2013-08-30 | 2013-12-25 | 成都新柯力化工科技有限公司 | Novel multifunctional diatom ooze decorative wall material and preparation method thereof |
| CN106064930A (en) * | 2016-06-01 | 2016-11-02 | 成都新柯力化工科技有限公司 | A kind of ecological, environmental protective adjusts the diatom ooze wall material in hole and preparation method thereof |
| CN107244826A (en) * | 2017-05-09 | 2017-10-13 | 青岛天地人和装饰建材有限公司 | Utility model antimildew and antibacterial diatom ooze wall material and its preparation and construction method |
| CN107288281A (en) * | 2017-07-05 | 2017-10-24 | 合肥市片叶装饰工程有限公司 | A kind of mould-proof bacteria-removing wallpaper and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 陈泽森: "《水性建筑涂料生产技术》", 31 January 2007, 中国纺织出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437817A (en) * | 2019-01-10 | 2019-03-08 | 佛山市山河水家居配套有限公司 | A kind of scrubbable water negative ion diatom ooze formula and preparation method thereof |
| CN110944416A (en) * | 2019-10-29 | 2020-03-31 | 珠海烯蟀科技有限公司 | Graphene composite slurry, heating coating and preparation method thereof |
| CN111110899A (en) * | 2019-12-24 | 2020-05-08 | 湖北格林森绿色环保材料股份有限公司 | Graphene-like and algae calcium composite air purification material and preparation method and application thereof |
| CN111393085A (en) * | 2020-03-26 | 2020-07-10 | 闫明亮 | Environment-friendly diatom ooze and preparation method thereof |
| CN111393085B (en) * | 2020-03-26 | 2022-03-29 | 浙江蓝天知识产权运营管理有限公司 | Environment-friendly diatom ooze and preparation method thereof |
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