A kind of preparation of environmental-protection nano composite colorful liquid wallpaper paint and application method
Technical field
The invention belongs to colorful wall artistic paint field, specifically, belong to one kind by natural pigment, circular nanometer structure
Prepared and application method with the environmental-protection nano composite colorful liquid wallpaper paint that light is combined.
Background technology
Liquid wallpaper is emerging industry, and liquid wallpaper is also referred to as wall skill coating, be a kind of nontoxic, pollution-free, environmental protection characteristic it is strong,
The high new decorative material of cost performance.By all kinds of specific purpose tools and skill and technique and coordinate different coloring process, produce metope
A variety of texture textures and the artistic effect of light and shade shadow transition, wall covering from the artificial synthesized smooth type epoch, bring day into
The new era of the right concavo-convex coating of environment-friendly type, is that the diversified quality requirements of consumer add more more options.Liquid wallpaper belongs to
Without using 107 glue, polyethylene, alcohol etc. when water-soluble colorful coating, construction, so the heavy metal such as not leaded, mercury and aldehydes
Material, so as to accomplish nontoxic pollution-free and with performances such as good protection against the tide, antibacterials, with environment-friendly feature, but one
As without exterminating bacterium, it is anti-mildew, absorb ultraviolet, highlighted flash function.
Because surface texturisation is single, toughness is not strong, the composition of long acting antibiotic composition and anti-aging stripping is not contained in material, surely
It is qualitative not good enough, also result in delamination during with wall, the degree of adhesion of cement bottom layer, adhesive force deficiency and peel off, have a strong impact on using effect.
The content of the invention
It is an object of the present invention to solve problems of the prior art, there is provided a kind of surface-coating and material are multiple
Close, the environmental-protection nano composite colorful liquid wallpaper paint interacted by natural pigment circular nanometer structure and light and its preparation
Technique.The liquid wallpaper paint, mixes ratio by nano composite material, natural stone-powder, metal powder and paint liquid and synthesizes.Make the present invention that there is color
Rich real, the high intense flash of damp soft, texture, dual antibacterial bacteriostatic, environment-friendly, adhesive force are strong, the feature such as convenient of constructing, and significantly carry
The synthesis physical and chemical index of liquid wallpaper paint is risen, the optimization and upgrading of product quality is promoted.
To realize above-mentioned purpose, the technical scheme that the present invention is provided is as follows:
A kind of preparation method of nano combined colorful liquid wallpaper paint, described preparation method comprises the following steps:
(1)Prepare the material of following parts by weight:
80-90 parts of water,
25 ~ 30 parts of lithopone,
8-10 parts of nano-calcium carbonate,
0.02-0.04 parts of Nano silver solution,
2-4 parts of alumina silicate,
0.3 ~ 0.8 part of calgon,
0.02 ~ 0.1 part of silica,
0.5 part of hydroxyethyl cellulose,
16-18 parts of talcum powder,
0.05 ~ 0.15 part of PH mediator agents,
20 ~ 35 parts of titanium dioxide,
2-4 parts of ethylene glycol,
5-7 parts of organosilicon modified crylic acid resin,
1-2 parts of glycerine,
0.1 ~ 0.4 part of thickener;
(2)Add water in agitator, start mixer and stirred with 1000-1500r/min speed;
(3)Titanium dioxide and silica are added under stirring, is stirred;
(4)Continue under stirring add calgon, Nano silver solution, hydroxyethyl cellulose, lithopone, alumina silicate,
Talcum powder, is stirred shearing 30 ~ 40 minutes, and mixing speed is 1000-1500r/min;
(5)Mixer mixing speed is reduced to 500-700r/min, adds ethylene glycol, glycerine, organosilicon-modified acrylic, stirring
30-40 minutes;
(6)The pH value in agitator is adjusted, 8 ~ 9 are reached;
(7)Thickener is added in agitator and stirred 7-14 minutes;
(8)Stop stirring, stand after bubble collapse, filtered with 90-120 mesh nylon leaching net, obtain painting liquid;
(9)Natural stone-powder, metal powder and paint liquid are pressed 1:0.006:After 3 weight are than mixing, be ground using colloid mill,
Filtering, obtains wallpaper paint.
Further, described titanium dioxide is nano level titanium dioxide, and its consumption is the 10% of ordinary titanium powder.
Further, described silica is nano level silica.
Further, described thickener is ethyl acrylate or methacrylic acid copolymer.
Further, described natural stone-powder is marble powder, red granite stone flour, yellow granite stone powder, black
One or more of granite stone powder.
Further, the particle diameter of the talcum powder is 1200 mesh.
Further, step(7)The color stuffing of 0.05-0.07 parts by weight is added afterwards, adds step(8)And step(9).
A kind of application method of nano combined colorful liquid wallpaper paint, by described wallpaper paint with after 3 ~ 5% clear water dilution
.
The present invention also provides a kind of using nano combined colorful liquid wallpaper paint made from the above method.
The beneficial effects of the present invention are:
Because the specific surface area of the nano composite material of the present invention is big, its paint film formed is in three-dimensional netted destructing, strong covering power
Adhesive force is big, water-fast washable, ageing-resistant, excellent performance.
Due to present invention employs nano combined raw material, after film surface drying time can≤2h(25 degree).Therefore, with preferable
Elasticity, can overcome the disadvantages that wall crackle, decorative effect can be improved.
Antistatic present invention employs nano composite material, dust is difficult attachment, and its paint film bright color formed is held
Long, resistance tocrocking is strong.
Because present invention employs nano combined raw material, the exclusive photocatalysis of its nano material can make nytron
The material of species is oxidized to gas or changes into the material for being easy to be swabbed, therefore, any adhesion under the irradiation of light
In the material of the hydrocarbon of surface of wall, bacterium, greasy dirt stain etc. are easily eliminated.
Embodiment
Embodiment 1
A kind of preparation method of nano combined colorful liquid wallpaper paint, it is characterised in that described preparation method includes following step
Suddenly:
(1)Prepare the material of following parts by weight:
80-90 parts of water,
25 ~ 30 parts of lithopone,
8-10 parts of nano-calcium carbonate,
0.02-0.04 parts of Nano silver solution,
2-4 parts of alumina silicate,
0.3 ~ 0.8 part of calgon,
0.02 ~ 0.1 part of nanometer grade silica,
0.5 part of hydroxyethyl cellulose,
Particle diameter is 16-18 parts of 1200 mesh talcum powder,
0.05 ~ 0.15 part of PH mediator agents,
20 ~ 35 parts of nano grade titanium white powder,
2-4 parts of ethylene glycol,
5-7 parts of organosilicon modified crylic acid resin,
1-2 parts of glycerine,
0.1 ~ 0.4 part of ethyl acrylate;
(2)Add water in agitator, start mixer and stirred with 1000-1500r/min speed;
(3)Titanium dioxide and silica are added under stirring, is stirred;
(4)Continue under stirring add calgon, Nano silver solution, hydroxyethyl cellulose, lithopone, alumina silicate,
Talcum powder, is stirred shearing 30 ~ 40 minutes, and mixing speed is 1000-1500r/min;
(5)Mixer mixing speed is reduced to 500-700r/min, adds ethylene glycol, glycerine, organosilicon-modified acrylic, stirring
30-40 minutes;
(6)The pH value in agitator is adjusted, 8 ~ 9 are reached;
(7)Thickener is added in agitator and stirred 7-14 minutes;
(8)Stop stirring, stand after bubble collapse, filtered with 90-120 mesh nylon leaching net, obtain painting liquid;
(9)Marble powder, metal powder and paint liquid are pressed 1:0.006:After 3 weight are than mixing, be ground using colloid mill,
Filtering, obtains wallpaper paint.
Embodiment 2
A kind of preparation method of nano combined colorful liquid wallpaper paint, described preparation method comprises the following steps:
(1)Prepare the material of following parts by weight:
80-90 parts of water,
25 ~ 30 parts of lithopone,
8-10 parts of nano-calcium carbonate,
0.02-0.04 parts of Nano silver solution,
2-4 parts of alumina silicate,
0.3 ~ 0.8 part of calgon,
0.02 ~ 0.1 part of silica,
0.5 part of hydroxyethyl cellulose,
16-18 parts of talcum powder,
0.05 ~ 0.15 part of PH mediator agents,
20 ~ 35 parts of titanium dioxide,
2-4 parts of ethylene glycol,
5-7 parts of organosilicon modified crylic acid resin,
1-2 parts of glycerine,
0.1 ~ 0.4 part of methacrylic acid copolymer;
(2)Add water in agitator, start mixer and stirred with 1000-1500r/min speed;
(3)Titanium dioxide and silica are added under stirring, is stirred;
(4)Continue under stirring add calgon, Nano silver solution, hydroxyethyl cellulose, lithopone, alumina silicate,
Talcum powder, is stirred shearing 30 ~ 40 minutes, and mixing speed is 1000-1500r/min;
(5)Mixer mixing speed is reduced to 500-700r/min, adds ethylene glycol, glycerine, organosilicon-modified acrylic, stirring
30-40 minutes;
(6)The pH value in agitator is adjusted, 8 ~ 9 are reached;
(7)Thickener is added in agitator and stirred 7-14 minutes;
(8)Stirring, adds the color stuffing of 0.05-0.07 parts by weight;
(9)Stop stirring, stand after bubble collapse, filtered with 90-120 mesh nylon leaching net, obtain painting liquid;
(10)Yellow granite stone powder, metal powder and paint liquid are pressed 1:0.006:After 3 weight are than mixing, entered using colloid mill
Row grinding, filtering, obtain wallpaper paint.
Embodiment 3
After after a kind of clear water dilution of the nano combined colorful liquid wallpaper paint 4% prepared in embodiment 1, using spraying, roller coating
Or brush.