CN108285709A - A kind of environment-friendly type emulsion paint and preparation method thereof - Google Patents
A kind of environment-friendly type emulsion paint and preparation method thereof Download PDFInfo
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- CN108285709A CN108285709A CN201810061701.4A CN201810061701A CN108285709A CN 108285709 A CN108285709 A CN 108285709A CN 201810061701 A CN201810061701 A CN 201810061701A CN 108285709 A CN108285709 A CN 108285709A
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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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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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
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
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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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0812—Aluminium
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
Abstract
The invention discloses a kind of environment-friendly type emulsion paints and preparation method thereof, are related to environment friendly emulsion paint technical field, this kind of emulsion paint includes following raw material：Pure acrylate elastic emulsion, organosilicon acrylic resin, rosin glycerin ester, ethyl orthosilicate, calcined kaolin, aerating aluminium powder, modified Nano bamboo charcoal powder, propylene glycol, diethylenetriamines, ammonium metatungstate, dispersant, wetting agent, antifoaming agent, coalescents and deionized water.Preparation method is by made from the mixing of raw material, stirring and grinding.The environmentally protective free from extraneous odour of this kind of emulsion paint, filming performance is excellent, good decorative property, the elasticity of its paint film is superior, strong covering power, humidity conditioning function is more longlasting, not only has excellent durability, water resistance, scrubbing resistance and stain resistance, certain purification and bactericidal effect can also be played to indoor environment, effectively improve indoor environment.
Description
Technical field
The present invention relates to environment friendly emulsion paint technical fields, and in particular to a kind of environment-friendly type emulsion paint and preparation method thereof.
Background technology
Current emulsion paint is mostly synthetic resin emulsion type coating, and kind is more complicated, comprehensive with the pure third newborn emulsion paint
It can be preferred, but unreasonable because of the selection of dispensing and preparation process, there are many shortcomings, the predominantly resilience performance of film
Difference, elongation percentage and toughness are insufficient, it may appear that many crackles have peculiar smell, while not to the work of the purification of room air and sterilization
With nowadays people are not achieved to indoor environmentally protective requirement.
Invention content
For problems of the prior art, the present invention provides a kind of environment-friendly type emulsion paints and preparation method thereof, should
The kind environmentally protective free from extraneous odour of emulsion paint, filming performance is excellent, good decorative property, elastic superior, the strong covering power of paint film, damping work(
Can be more longlasting, not only there is excellent durability, water resistance, scrubbing resistance and stain resistance, moreover it is possible to play centainly to indoor environment
Purification and bactericidal effect, effectively improve indoor environment.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of environment-friendly type emulsion paint, including following raw material by weight：40-60 parts of pure acrylate elastic emulsion, the third tree of silicon
10-20 parts of fat, 5-15 parts of rosin glycerin ester, 5-15 parts of ethyl orthosilicate, 20-30 parts of calcined kaolin, 5-15 parts of aerating aluminium powder,
5-15 parts of modified Nano bamboo charcoal powder, 10-20 parts of propylene glycol, 1-3 parts of diethylenetriamines, 4-8 parts of ammonium metatungstate, dispersant 2-4
Part, 1-3 parts of wetting agent, 1-3 parts of antifoaming agent, 1-3 parts of coalescents and 20-30 parts of deionized water；
Above-mentioned calcined kaolin is made by following steps：First by raw material kaolin impurity elimination, then at 105-125 DEG C
At a temperature of prebake 40-60min, be delivered in calcining furnace later, be that 580~620 DEG C of temperature lower calcinations are handled in temperature, heat preservation
2-3h, output are cooled to 55-65 DEG C, add the diformazan of the laruyl alcohol oleate, 1-3% that are equivalent to kaolin weight 1-3%
The polyethylene micropowder wax of yl acetamide and 3-5% stir and evenly mix, and are delivered to grind into powder mistake in impact type flour mill again later
200-300 mesh sieves, and the calcined kaolin obtained needed for raw material of the present invention is aged after cooling.
Further, above-mentioned emulsion paint includes following raw material by weight：50 parts of pure acrylate elastic emulsion, the third tree of silicon
15 parts of fat, 10 parts of rosin glycerin ester, 10 parts of ethyl orthosilicate, 25 parts of calcined kaolin, 10 parts of aerating aluminium powder, modified Nano bamboo charcoal
10 parts of powder, 15 parts of propylene glycol, 2 parts of diethylenetriamines, 6 parts of ammonium metatungstate, 3 parts of dispersant, 2 parts of wetting agent, 2 parts of antifoaming agent,
25 parts of 2 parts of coalescents and deionized water.
Further, above-mentioned calcined kaolin is made by following steps：First by raw material kaolin impurity elimination, then exist
Prebake 50min, is delivered in calcining furnace later at a temperature of 115 DEG C, is that 600 DEG C of temperature lower calcinations are handled in temperature, heat preservation
2.5h, output are cooled to 60 DEG C, add the dimethylacetylamide of the laruyl alcohol oleate, 2% that are equivalent to kaolin weight 2%
Polyethylene micropowder wax with 4% stirs and evenly mixs, and is delivered to grind into powder in impact type flour mill again later and crosses 250 mesh sieve, cold
But ageing obtains the calcined kaolin needed for raw material of the present invention afterwards.
Further, the preparation method of above-mentioned modified Nano bamboo charcoal powder is as follows：Raw material bamboo charcoal is put into a concentration of 75%
Glacial acetic acid solution in impregnate 4-5h after, after taking out washing, then at 420-440 DEG C of calcining 2-3h, later grind into powder mistake
200-300 mesh sieve obtains the modified Nano bamboo charcoal powder needed for raw material of the present invention.
Preferably, above-mentioned dispersant is using one kind in sodium tripolyphosphate, calgon or lauryl sodium sulfate.
Preferably, above-mentioned wetting agent is using in alkyl aryl polyether, Aerosol OT or Nekal BX
It is a kind of.
Preferably, above-mentioned antifoaming agent uses dimethyl silicone polymer, benzyl carbinol oleate, tributyl phosphate or polyoxypropylene
In it is one or more than one kinds of.
Preferably, above-mentioned coalescents using 2,2,4- trimethyl -1,3- pentanediol diisobutyrates, high rebound silicone oil or
One kind in N- methyl (coffee) quinoline.
The preparation method of above-mentioned environment-friendly type emulsion paint, follows the steps below：
(1) raw material is weighed by the weight；
(2) first calcined kaolin, aerating aluminium powder, modified Nano bamboo charcoal powder and deionized water are added in a mixing bowl and are stirred
The rotating speed of homogeneous, a mixing bowl is 300-500r/min, and mixing time 20-30min obtains batch mixing I；Again by pure acrylate elastic emulsion,
Organosilicon acrylic resin, rosin glycerin ester, ethyl orthosilicate and propylene glycol are added in a mixing bowl, and homogeneous, stirring are stirred with batch mixing I
The rotating speed of cylinder is 300-500r/min, and mixing time 2-3h obtains batch mixing II；Then surplus stock is added to a mixing bowl
In, homogeneous is stirred with batch mixing II, the rotating speed of a mixing bowl is 300-500r/min, and mixing time 40-50min obtains material；
(3) finally the material is ground by sand mill, until fineness of materials≤80 μm after milling, obtain this
The environment-friendly type emulsion paint of invention.
The present invention has following advantageous effect：The environment-friendly type emulsion paint of the present invention does not add essence or gas smoke agent for shielding, nothing
Peculiar smell smell, low VOC, filming performance is excellent, the problems such as being not in sagging, out-of-flatness, good decorative property, and the elasticity of paint film is excellent
More, strong covering power, humidity conditioning function is more longlasting, has excellent durability, water resistance, scrubbing resistance and stain resistance, adds in raw material
Enter the ingredients such as modified Nano bamboo charcoal powder so that finished product emulsion paint in the application to room air and wall have good purification and
Bactericidal effect effectively improves indoor environment；And this kind of emulsion paint cost of material is low, prepares simple and convenient, low energy consumption, at
Product are safe and non-toxic, pollution-free, meet the environmentally protective standard that country advocates ornament materials.
Specific implementation mode
The specific implementation mode of the present invention is further described with reference to embodiment, following embodiment is only used for more
Technical scheme of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
It is raw materials used in the present invention to choose ground as shown in table 1 below：
Table 1
Embodiment 1
It is for use to weigh following raw material for a kind of environment-friendly type emulsion paint：Pure acrylate elastic emulsion 40kg, organosilicon acrylic resin 10kg, glycerine
Rosin 5kg, ethyl orthosilicate 5kg, calcined kaolin 20kg, aerating aluminium powder 5kg, modified Nano bamboo charcoal powder 5kg, propylene glycol
10kg, diethylenetriamines 1kg, ammonium metatungstate 4kg, dispersant 2kg, wetting agent 1kg, antifoaming agent 1kg, coalescents 1kg and
Deionized water 20kg；
Above-mentioned calcined kaolin is made by following steps：First by raw material kaolin impurity elimination, then in 105 DEG C of temperature
Lower prebake 40min, is delivered in calcining furnace later, is that 580 DEG C of temperature lower calcinations are handled in temperature, keeps the temperature 2h, output cooling
To 55 DEG C, the laruyl alcohol oleate, 1% dimethylacetylamide and 3% polyethylene for being equivalent to kaolin weight 1% are added
Micro mist wax stirs and evenly mixs, and is delivered to grind into powder in impact type flour mill again later and crosses 200 mesh sieve, is aged and obtains after cooling
Calcined kaolin needed for raw material of the present invention；
The preparation method of above-mentioned modified Nano bamboo charcoal powder is as follows：Raw material bamboo charcoal is put into a concentration of 75% glacial acetic acid it is molten
After impregnating 4h in liquid, after taking out washing, 2h are calcined then at 420 DEG C, grind into powder crosses 200 mesh sieve and obtains original of the invention later
Modified Nano bamboo charcoal powder needed for material；
Wherein, above-mentioned dispersant uses sodium tripolyphosphate；
Above-mentioned wetting agent uses alkyl aryl polyether；
Above-mentioned antifoaming agent uses dimethyl silicone polymer；
Above-mentioned coalescents use 2,2,4- trimethyl -1,3- pentanediol diisobutyrates.
The preparation method of above-mentioned environment-friendly type emulsion paint, follows the steps below：
(1) above-mentioned calcined kaolin, aerating aluminium powder, modified Nano bamboo charcoal powder and deionized water are first added to a mixing bowl
The rotating speed of middle stirring homogeneous, a mixing bowl is 300r/min, and mixing time 20min obtains batch mixing I；Again by pure acrylate elastic emulsion, silicon
Third resin, rosin glycerin ester, ethyl orthosilicate and propylene glycol are added in a mixing bowl, and homogeneous, a mixing bowl are stirred with batch mixing I
Rotating speed be 300r/min, mixing time 2h obtains batch mixing II；Then surplus stock is added in a mixing bowl, and it is mixed
II stirring homogeneous of material, the rotating speed of a mixing bowl is 300r/min, and mixing time 40min obtains material；
(2) it is 80 μm above-mentioned material to be finally milled to fineness of materials by sand mill, obtains the environment-friendly type of the present invention
Emulsion paint.
Embodiment 2
It is for use to weigh following raw material for a kind of environment-friendly type emulsion paint：Pure acrylate elastic emulsion 50kg, organosilicon acrylic resin 15kg, glycerine
Rosin 10kg, ethyl orthosilicate 10kg, calcined kaolin 25kg, aerating aluminium powder 10kg, modified Nano bamboo charcoal powder 10kg, the third two
Alcohol 15kg, diethylenetriamines 2kg, ammonium metatungstate 6kg, dispersant 3kg, wetting agent 2kg, antifoaming agent 2kg, coalescents 2kg
With deionized water 25kg；
Above-mentioned calcined kaolin is made by following steps：First by raw material kaolin impurity elimination, then in 115 DEG C of temperature
Lower prebake 50min, is delivered in calcining furnace later, is that 600 DEG C of temperature lower calcinations are handled in temperature, keeps the temperature 2.5h, output is cold
But to 60 DEG C, the dimethylacetylamide of the laruyl alcohol oleate, 2% that are equivalent to kaolin weight 2% and 4% poly- second are added
Alkene micro mist wax stirs and evenly mixs, and is delivered to grind into powder in impact type flour mill again later and crosses 250 mesh sieve, is aged after cooling and makes
Obtain the calcined kaolin needed for raw material of the present invention；
The preparation method of above-mentioned modified Nano bamboo charcoal powder is as follows：Raw material bamboo charcoal is put into a concentration of 75% glacial acetic acid it is molten
After impregnating 4.5h in liquid, after taking out washing, 2.5h are calcined then at 430 DEG C, grind into powder crosses 250 mesh sieve and obtains this hair later
Modified Nano bamboo charcoal powder needed for bright raw material；
Wherein, above-mentioned dispersant uses lauryl sodium sulfate；
Above-mentioned wetting agent uses Aerosol OT.
Above-mentioned antifoaming agent uses two kinds of mixtures of tributyl phosphate and polyoxypropylene, and mass ratio between the two is 1:1.
Above-mentioned coalescents are using high rebound silicone oil.
The preparation method of above-mentioned environment-friendly type emulsion paint, follows the steps below：
(1) above-mentioned calcined kaolin, aerating aluminium powder, modified Nano bamboo charcoal powder and deionized water are first added to a mixing bowl
The rotating speed of middle stirring homogeneous, a mixing bowl is 400r/min, and mixing time 25min obtains batch mixing I；Again by pure acrylate elastic emulsion, silicon
Third resin, rosin glycerin ester, ethyl orthosilicate and propylene glycol are added in a mixing bowl, and homogeneous, a mixing bowl are stirred with batch mixing I
Rotating speed be 400r/min, mixing time 2.5h obtains batch mixing II；Then surplus stock is added in a mixing bowl, with
Batch mixing II stirs homogeneous, and the rotating speed of a mixing bowl is 400r/min, and mixing time 45min obtains material；
(2) it is 60 μm above-mentioned material to be finally milled to fineness of materials by sand mill, obtains the environment-friendly type of the present invention
Emulsion paint.
Embodiment 3
It is for use to weigh following raw material for a kind of environment-friendly type emulsion paint：Pure acrylate elastic emulsion 60kg, organosilicon acrylic resin 20kg, glycerine
Rosin 15kg, ethyl orthosilicate 15kg, calcined kaolin 30kg, aerating aluminium powder 15kg, modified Nano bamboo charcoal powder 15kg, the third two
Alcohol 20kg, diethylenetriamines 3kg, ammonium metatungstate 8kg, dispersant 4kg, wetting agent 3kg, antifoaming agent 3kg, coalescents 3kg
With deionized water 30kg；
Above-mentioned calcined kaolin is made by following steps：First by raw material kaolin impurity elimination, then in 125 DEG C of temperature
Lower prebake 60min, is delivered in calcining furnace later, is that 620 DEG C of temperature lower calcinations are handled in temperature, keeps the temperature 3h, output cooling
To 65 DEG C, the laruyl alcohol oleate, 3% dimethylacetylamide and 5% polyethylene for being equivalent to kaolin weight 3% are added
Micro mist wax stirs and evenly mixs, and is delivered to grind into powder in impact type flour mill again later and crosses 300 mesh sieve, is aged and obtains after cooling
Calcined kaolin needed for raw material of the present invention；
The preparation method of above-mentioned modified Nano bamboo charcoal powder is as follows：Raw material bamboo charcoal is put into a concentration of 75% glacial acetic acid it is molten
After impregnating 5h in liquid, after taking out washing, 3h are calcined then at 440 DEG C, grind into powder crosses 300 mesh sieve and obtains original of the invention later
Modified Nano bamboo charcoal powder needed for material；
Wherein, above-mentioned dispersant uses calgon；
Above-mentioned wetting agent uses Nekal BX.
Above-mentioned antifoaming agent uses benzyl carbinol oleate.
Above-mentioned coalescents use N- methyl (coffee) quinoline.
The preparation method of above-mentioned environment-friendly type emulsion paint, follows the steps below：
(1) above-mentioned calcined kaolin, aerating aluminium powder, modified Nano bamboo charcoal powder and deionized water are first added to a mixing bowl
The rotating speed of middle stirring homogeneous, a mixing bowl is 500r/min, and mixing time 30min obtains batch mixing I；Again by pure acrylate elastic emulsion, silicon
Third resin, rosin glycerin ester, ethyl orthosilicate and propylene glycol are added in a mixing bowl, and homogeneous, a mixing bowl are stirred with batch mixing I
Rotating speed be 500r/min, mixing time 3h obtains batch mixing II；Then surplus stock is added in a mixing bowl, and it is mixed
II stirring homogeneous of material, the rotating speed of a mixing bowl is 500r/min, and mixing time 50min obtains material；
(2) it is 70 μm above-mentioned material to be finally milled to fineness of materials by sand mill, obtains the environment-friendly type of the present invention
Emulsion paint.
Performance test
Following performance detection is carried out to above-described embodiment 1-3 finished products environment-friendly type emulsion paint, with commercially available more Le Shijin
Potent emulsion paint A983-65000 comparisons are filled, specific test comparison result see the table below shown in 2.
Table 2
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (9)
1. a kind of environment-friendly type emulsion paint, which is characterized in that including following raw material by weight：Pure acrylate elastic emulsion 40-60
Part, 10-20 parts of organosilicon acrylic resin, 5-15 parts of rosin glycerin ester, 5-15 parts of ethyl orthosilicate, 20-30 parts of calcined kaolin, aerating aluminium
5-15 parts of powder, 5-15 parts of modified Nano bamboo charcoal powder, 10-20 parts of propylene glycol, 1-3 parts of diethylenetriamines, 4-8 parts of ammonium metatungstate,
20-30 parts of 2-4 parts of dispersant, 1-3 parts of wetting agent, 1-3 parts of antifoaming agent, 1-3 parts of coalescents and deionized water；
The calcined kaolin is made by following steps：First by raw material kaolin impurity elimination, then at a temperature of 105-125 DEG C
Prebake 40-60min, is delivered in calcining furnace later, is that 580~620 DEG C of temperature lower calcinations are handled in temperature, keeps the temperature 2-3h,
Output is cooled to 55-65 DEG C, adds the dimethylacetamide of the laruyl alcohol oleate, 1-3% that are equivalent to kaolin weight 1-3%
The polyethylene micropowder wax of amine and 3-5% stir and evenly mix, and are delivered to grind into powder in impact type flour mill again later and cross 200-300
Mesh sieves, and is aged after cooling to obtain the final product.
2. a kind of environment-friendly type emulsion paint according to claim 1, which is characterized in that including following original by weight
Material：50 parts of pure acrylate elastic emulsion, 15 parts of organosilicon acrylic resin, 10 parts of rosin glycerin ester, 10 parts of ethyl orthosilicate, calcined kaolin 25
Part, 10 parts of aerating aluminium powder, 10 parts of modified Nano bamboo charcoal powder, 15 parts of propylene glycol, 2 parts of diethylenetriamines, ammonium metatungstate 6 part, point
25 parts of 3 parts of powder, 2 parts of wetting agent, 2 parts of antifoaming agent, 2 parts of coalescents and deionized water.
3. a kind of environment-friendly type emulsion paint according to claim 1, which is characterized in that the calcined kaolin passes through following step
It is rapid to be made：First by raw material kaolin impurity elimination, then prebake 50min at a temperature of 115 DEG C, is delivered in calcining furnace later,
It is that 600 DEG C of temperature lower calcinations are handled in temperature, keeps the temperature 2.5h, output is cooled to 60 DEG C, adds and be equivalent to kaolin weight 2%
Laruyl alcohol oleate, 2% dimethylacetylamide and 4% polyethylene micropowder wax stir and evenly mix, be delivered to impact again later
Grind into powder crosses 250 mesh sieve in formula flour mill, is aged after cooling to obtain the final product.
4. a kind of environment-friendly type emulsion paint according to claim 1, which is characterized in that the preparation of the modified Nano bamboo charcoal powder
Method is：Raw material bamboo charcoal is put into after impregnating 4-5h in a concentration of 75% glacial acetic acid solution, after taking out washing, then at 420-
440 DEG C are calcined 2-3h, and grind into powder is crossed 200-300 mesh and sieved later to obtain the final product.
5. a kind of environment-friendly type emulsion paint according to claim 1, which is characterized in that the dispersant be sodium tripolyphosphate,
One kind in calgon or lauryl sodium sulfate.
6. a kind of environment-friendly type emulsion paint according to claim 1, which is characterized in that the wetting agent is poly- for alkylaryl
One kind in ether, Aerosol OT or Nekal BX.
7. a kind of environment-friendly type emulsion paint according to claim 1, which is characterized in that the antifoaming agent is polydimethylsiloxanes
It is one or more than one kinds of in alkane, benzyl carbinol oleate, tributyl phosphate or polyoxypropylene.
8. a kind of environment-friendly type emulsion paint according to claim 1, which is characterized in that the coalescents are 2,2,4- front threes
One kind in base -1,3- pentanediol diisobutyrates, high rebound silicone oil or N- methyl (coffee) quinoline.
9. a kind of preparation method of environment-friendly type emulsion paint as described in claim 1-8 any one, which is characterized in that including with
Lower step：
(1) raw material is weighed by the weight；
(2) calcined kaolin, aerating aluminium powder, modified Nano bamboo charcoal powder and deionized water are added in a mixing bowl and stir homogeneous,
The rotating speed of a mixing bowl is 300-500r/min, and mixing time 20-30min obtains batch mixing I；By pure acrylate elastic emulsion, the third tree of silicon
Fat, rosin glycerin ester, ethyl orthosilicate and propylene glycol are added in a mixing bowl, stir homogeneous with batch mixing I, a mixing bowl turns
Speed is 300-500r/min, and mixing time 2-3h obtains batch mixing II；Surplus stock is added in a mixing bowl, with batch mixing
II stirring homogeneous, the rotating speed of a mixing bowl is 300-500r/min, and mixing time 40-50min obtains material；
(3) material is ground by sand mill, until fineness of materials≤80 μm after milling, you can.
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| CN201810061701.4A CN108285709A (en) | 2018-01-23 | 2018-01-23 | A kind of environment-friendly type emulsion paint and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111676735A (en) * | 2020-05-18 | 2020-09-18 | 仙鹤股份有限公司 | Preparation method of craft packaging paper for baking |
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- 2018-01-23 CN CN201810061701.4A patent/CN108285709A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107418329A (en) * | 2017-06-20 | 2017-12-01 | 合肥尚涵装饰工程有限公司 | A kind of interior wall coating and preparation method thereof |
| CN107151489A (en) * | 2017-07-05 | 2017-09-12 | 肥西县碧涛建材有限公司 | A kind of Environment-friendlyinternal internal wall paint and preparation method thereof |
| CN107201065A (en) * | 2017-07-19 | 2017-09-26 | 合肥广民建材有限公司 | A kind of diatom ooze ornament materials and preparation method thereof |
| CN107352982A (en) * | 2017-08-02 | 2017-11-17 | 合肥尚涵装饰工程有限公司 | A kind of modified electron ceramic material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111676735A (en) * | 2020-05-18 | 2020-09-18 | 仙鹤股份有限公司 | Preparation method of craft packaging paper for baking |
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