CN114525062A - Plant-based colorful real-stone paint marble-imitated coating and preparation method thereof - Google Patents
Plant-based colorful real-stone paint marble-imitated coating and preparation method thereof Download PDFInfo
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- CN114525062A CN114525062A CN202210032596.8A CN202210032596A CN114525062A CN 114525062 A CN114525062 A CN 114525062A CN 202210032596 A CN202210032596 A CN 202210032596A CN 114525062 A CN114525062 A CN 114525062A
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- 239000003973 paint Substances 0.000 title claims abstract description 304
- 238000000576 coating method Methods 0.000 title claims abstract description 52
- 239000004575 stone Substances 0.000 title claims abstract description 50
- 239000011248 coating agent Substances 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000000839 emulsion Substances 0.000 claims abstract description 84
- 238000002156 mixing Methods 0.000 claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000003292 glue Substances 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000006185 dispersion Substances 0.000 claims description 140
- 239000006229 carbon black Substances 0.000 claims description 42
- 239000003755 preservative agent Substances 0.000 claims description 35
- 230000002335 preservative effect Effects 0.000 claims description 35
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 28
- 230000001105 regulatory effect Effects 0.000 claims description 25
- 238000005469 granulation Methods 0.000 claims description 24
- 230000003179 granulation Effects 0.000 claims description 24
- 239000003086 colorant Substances 0.000 claims description 20
- 239000002518 antifoaming agent Substances 0.000 claims description 17
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 239000005995 Aluminium silicate Substances 0.000 claims description 14
- 235000012211 aluminium silicate Nutrition 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 12
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000002562 thickening agent Substances 0.000 claims description 6
- 239000013530 defoamer Substances 0.000 claims description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 5
- 235000013311 vegetables Nutrition 0.000 claims description 5
- 239000002585 base Substances 0.000 abstract description 205
- 239000003513 alkali Substances 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000003960 organic solvent Substances 0.000 abstract description 3
- 238000004088 simulation Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 14
- 235000021438 curry Nutrition 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000002002 slurry Substances 0.000 description 8
- 239000000440 bentonite Substances 0.000 description 6
- 229910000278 bentonite Inorganic materials 0.000 description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000001038 titanium pigment Substances 0.000 description 2
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 description 1
- 241000871495 Heeria argentea Species 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
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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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a plant-based colorful real-stone paint marble-imitated coating and a preparation method thereof, which mainly comprises a base paint subjected to color matching, a protective glue solution and a continuous phase emulsion; wherein, the base paint after color mixing is prepared by mixing the base paint and a proper amount of special color paste for color mixing. The invention overcomes the defect of poor environmental protection property of the existing colorful marble-imitated paint with the real stone paint in the market because the system mostly adopts organic solvents, reduces the application of petrochemical raw materials by integrating the characteristics of water-in-water and real stone paint, adopts the water-based plant emulsion and the pure acrylic emulsion as film forming materials, and improves the appearance simulation degree and texture by adding the colored sand into the base paint and the continuous phase emulsion, and has the advantages of excellent stain resistance, water resistance, alkali resistance and weather resistance, and environmental protection.
Description
Technical Field
The invention relates to a plant-based colorful real stone paint marble-imitated coating and a preparation method thereof, which are applied to the field of production of architectural coatings.
Background
The existing colorful marble-imitated paint with the real stone paint on the market is poor in environmental protection because the system mostly adopts organic solvents. Therefore, it is desirable to provide a green and environment-friendly plant-based colorful real stone paint marble-imitated coating with excellent stain resistance, water resistance, alkali resistance and weather resistance and a preparation method thereof.
Disclosure of Invention
In order to overcome the defect of poor environmental protection property caused by the fact that organic solvents are adopted in a system of the colorful marble-imitated paint on the existing market, the invention provides the plant-based colorful marble-imitated paint and the preparation method thereof.
The technical scheme of the invention is as follows:
a plant-based multicolor real stone paint marble-imitated coating and a preparation method thereof are disclosed, wherein the marble-imitated coating is prepared by mixing a base paint subjected to color matching, a granulation glue solution and a continuous phase emulsion according to the weight part ratio of 50-60:20-30: 10-30:
wherein, the base paint after color mixing is prepared by mixing the base paint and a proper amount of special color paste for color mixing;
the granulation glue solution is mainly prepared from the following components in parts by weight:
the base paint is mainly prepared from the following components in parts by weight:
the protective glue solution is mainly prepared from the following components in parts by weight:
89.9 to 94.9 portions of water
0.05 to 0.15 portion of preservative
5-10 parts of protective rubber powder;
the continuous phase emulsion is mainly prepared from the following components in parts by weight:
the application discloses plant-based colorful real-stone paint marble-imitated coating uses aqueous plant-based emulsion through the research and development of the characteristics of water-in-water and real-stone paint, the use of reducing petroleum raw materials is realized by using the aqueous plant-based emulsion in base paint and continuous phase emulsion, the application of petrochemical raw materials is reduced, the system adopts aqueous plant-based emulsion and pure acrylic emulsion as film forming substances, and color sand is added in the base paint and the continuous phase emulsion, the appearance simulation degree and the texture are improved, and the plant-based colorful real-stone paint marble-imitated coating has the advantages of stain resistance, water resistance, alkali resistance and weather resistance, and is green and environment-friendly. The plant-based multicolor real-stone paint marble-imitated coating is a novel decorative coating for inner and outer walls, and tests and use prove that the coating film has excellent water resistance, alkali resistance, weather resistance and other properties, and meets the requirements of standards HG/T4343-2012 on multicolor coatings. Wherein the viscosity of the plant-based colorful real-stone paint marble-imitated coating is 90-100KU, and the PH is 8-10. The continuous phase emulsion has a viscosity of 80-100KU/25 deg.C and a pH of 8-10. The plant-based colorful real-stone paint marble-imitated coating is convenient to use and only needs to be simply mixed.
The aqueous vegetable-based emulsion from which the base paint or continuous phase emulsion is prepared is an aqueous acrylic emulsion.
The preferable water-based acrylic emulsion is more environment-friendly and has excellent performances such as weather resistance, water resistance and the like.
The multifunctional aid for preparing the base paint or continuous phase emulsion is dow AMP 95.
Preferred multifunctional adjuvants provide better storage stability of the paint (please confirm the correct or not).
The base paint after color mixing comprises black base paint and other color base paint, the black base paint is prepared by mixing the base paint and carbon black slurry, and the weight of the carbon black slurry is 0.8-1.2% of that of the black base paint; the base paint with other colors is prepared by mixing the base paint and a proper amount of special color paste for mixing colors of other colors.
The kaolin is calcined kaolin.
The preferred calcined kaolin has a low bacterial content.
The preparation method of the plant-based colorful real-stone paint marble-imitated coating mainly comprises the following steps:
firstly, preparing granulation glue solution
(1) Adding water into the dispersion machine, starting the dispersion machine, adjusting the rotation speed to be 450-;
(2) regulating the rotation speed of the dispersion machine to 800-;
secondly, preparing base paint:
preparing a protective glue solution:
(1) adding water into the dispersion machine, starting the dispersion machine, adjusting the rotation speed to be 450-550r/min, and continuously adding the preservative into the dispersion machine for dispersion for at least 5 min;
(2) regulating the rotation speed of the dispersion machine to 800-;
(II) preparing a base paint:
(1) adding water which accounts for 34.71-96.83% of the total weight of the water into a dispersion machine;
(2) starting a dispersion machine, adjusting the rotation speed to be 300-400r/min, adding a preservative accounting for 9.09-14.29 percent of the total weight of the preservative, all glycol, a defoaming agent accounting for 60-42.86 percent of the total weight of the defoaming agent and all dispersing agents into the dispersion machine, dispersing for 5-10min,
(3) keeping the rotating speed of the dispersion machine at 300-,
(4) stopping the machine, adding the pure acrylic emulsion and the water-based plant-based emulsion, then increasing the rotating speed to 800-;
(5) regulating the rotation speed to 700-900r/min, adding the rest preservative, the film-forming assistant, water accounting for 3.07-7.7 percent of the total weight of the water, the multifunctional assistant and the rest defoamer into a dispersion machine, and dispersing for 8-12 min;
(6) adjusting the rotation speed to 1400-1600r/min, adding the protective glue solution, the residual water and the colored sand into a dispersion machine, and dispersing for at least 15min to obtain the base paint;
thirdly, preparing continuous phase emulsion:
(1) adding water accounting for 2.17-97.02% of the total weight of the water into a dispersion machine;
(2) starting a dispersion machine, adjusting the rotation speed to 700-;
(3) stopping the machine, adding the preservative and the defoaming agent into the dispersion machine, adjusting the rotation speed to 1000-;
(4) stopping the machine, adding the aqueous plant-based emulsion and the pure acrylic emulsion into the dispersion machine, adjusting the rotation speed to 700-900r/min, and dispersing for at least 10 min;
(5) keeping the rotating speed of 700-900r/min, adding ethylene glycol or propylene glycol, a film forming aid, a multifunctional aid, a thickening agent and the rest water into a dispersion machine while stirring, and dispersing for at least 10 min;
(6) keeping the rotation speed of 700 plus 900r/min, adding the colored sand into the dispersion machine while stirring, and mixing uniformly to obtain continuous phase emulsion;
fourthly, base paint toning: adding a proper amount of special color paste for color mixing into the base paint, and uniformly mixing to obtain the color-mixed base paint.
The preparation method also comprises the steps of preparing the plant-based colorful real stone paint marble-imitated coating when in use:
(1) starting a dispersion machine, adjusting the rotation speed to 800-;
(2) and (3) adjusting the rotation speed to 200-500r/min, adding the continuous phase emulsion into a dispersion machine, uniformly stirring, and standing for at least 24H to obtain the plant-based colorful real stone paint marble-imitated coating.
Step four, the base paint toning step specifically comprises a step of preparing black base paint and a step of preparing other color base paints;
the black base paint is prepared by the following steps: uniformly mixing the base paint and the carbon black color paste to obtain black base paint, wherein the weight of the carbon black color paste is 0.8-1.2% of that of the base paint;
the steps for preparing other color base paints are as follows: uniformly mixing the base paint with a proper amount of special color paste for other color toning to obtain base paint with other colors;
when in use, the step (1) of preparing the plant-based colorful real stone paint marble-imitated coating specifically comprises the following steps: starting a dispersion machine, firstly adjusting the rotating speed to be 700 plus materials at 800r/min, adding the granulation glue solution and the black basic paint into the dispersion machine, dispersing for at least 3min, then adjusting the rotating speed to be 200 plus materials at 300r/min, then adding the basic paint with other colors into the dispersion machine, and dispersing for at least 5 min.
The plant-based colorful real-stone paint marble-imitated coating is convenient to use and only needs to be simply mixed.
Compared with the prior art, the method has the following advantages:
1) the plant-based colorful real stone paint marble-imitated coating is developed and used by combining the characteristics of water-in-water and real stone paint, the application of petrochemical raw materials is reduced, the system adopts the water-based plant-based emulsion and the pure acrylic emulsion as film forming substances, and color sand is added into the basic paint and the continuous phase emulsion, so that the appearance simulation degree and texture are improved, and the plant-based colorful real stone paint marble-imitated coating is green and environment-friendly, and has excellent stain resistance, water resistance, alkali resistance and weather resistance;
2) the preparation method of the plant-based colorful real-stone paint marble-imitated coating is simple and convenient in steps, simple to operate, convenient to use and only needs to be simply mixed.
Detailed Description
The technical scheme of the invention is explained in detail by combining the embodiment of the specification.
Example 1
The plant-based multicolor true stone paint marble-imitated coating is prepared by mixing the base paint subjected to color matching, the granulating glue solution and the continuous phase emulsion according to the weight ratio of 50:20: 30:
wherein, the base paint after color mixing is prepared by mixing the base paint and a proper amount of special color paste for color mixing;
the granulation glue solution is mainly prepared from the following components in parts by weight:
the base paint is mainly prepared from the following components in parts by weight:
the protective glue solution is mainly prepared from the following components in parts by weight:
90 portions of water
0.1 part of preservative
8 parts of protective rubber powder;
the continuous phase emulsion is mainly prepared from the following components in parts by weight:
the aqueous vegetable-based emulsion from which the base paint or continuous phase emulsion is prepared is an aqueous acrylic emulsion.
The multifunctional aid for preparing the base paint or continuous phase emulsion is dow AMP 95.
The base paint after color mixing comprises a black base paint and other color base paints, wherein the black base paint is prepared by mixing the base paint and carbon black slurry, and the weight of the carbon black slurry is 1 percent of that of the black base paint; the other-color base paint is prepared by mixing the base paint and a proper amount of other-color special color paste for color mixing;
other color base paints include:
white base paint: base paint (without adding color paste);
grey base paint: the paint is prepared by mixing base paint and carbon black color paste, wherein the weight of the carbon black color paste is 0.1 percent of that of the gray base paint;
dark green base paint: the base paint is prepared by mixing base paint, carbon black color paste and iron yellow color paste, wherein the weight of the carbon black color paste and the weight of the iron yellow color paste are respectively 0.12 percent and 0.48 percent of that of the dark green base paint;
dark curry base paint: the base paint is prepared by mixing base paint, carbon black color paste and iron oxide red color paste, wherein the weight of the carbon black color paste and the weight of the iron oxide yellow color paste are respectively 0.095 percent and 0.38 percent of the weight of the dark green base paint.
The weight ratio of the black base paint, the white base paint, the gray base paint, the dark green base paint and the dark curry base paint is 2.4%: 21%: 13.4%: 8.5%: 4.7 percent.
The kaolin is calcined kaolin.
The preparation method of the plant-based colorful marble-imitated paint mainly comprises the following steps:
firstly, preparing granulation glue solution
(1) Adding water into a dispersion machine, starting the dispersion machine, regulating the rotation speed to be 500r/min, continuously adding bentonite and a preservative into the dispersion machine, and dispersing at a high speed of 1200r/min for 5 min;
(2) regulating the rotation speed of a dispersion machine to 1000r/min, adding protective rubber powder into the dispersion machine, and dispersing for 60min to obtain granulation rubber liquid;
secondly, preparing base paint:
preparing a protective glue solution:
(1) adding water into the dispersion machine, starting the dispersion machine, adjusting the rotation speed to 500r/min, continuously adding the preservative into the dispersion machine, and dispersing for 5 min;
(2) regulating the rotation speed of a dispersion machine to 1000r/min, and dispersing the protective rubber powder in the dispersion machine for 60min to obtain protective rubber liquid;
(II) preparing a base paint:
(1) adding water which accounts for 80 percent of the total weight of the water into a dispersion machine;
(2) starting a dispersion machine, regulating the rotation speed to 350r/min, adding a preservative accounting for 12 percent of the total weight of the preservative, all glycol, a defoaming agent accounting for 60 to 42.86 percent of the total weight of the defoaming agent and all dispersing agents into the dispersion machine, dispersing for 8min,
(3) keeping the rotating speed of the dispersion machine at 350r/min, continuously adding kaolin, titanium pigment and hydroxyethyl cellulose into the dispersion machine, increasing the rotating speed to 1200r/min, dispersing until the fineness is less than or equal to 50 μm,
(4) stopping the machine, adding the pure acrylic emulsion and the water-based plant-based emulsion, then increasing the rotating speed to 900r/min, and dispersing for 10 min;
(5) adjusting the rotation speed to 800r/min, adding the rest preservative, the film-forming aid, water accounting for 6 percent of the total weight of the water, the multifunctional aid and the rest defoamer into a dispersion machine, and dispersing for 10 min;
(6) adjusting the rotation speed to 1500r/min, adding the protective glue solution, the rest water and the colored sand into a dispersion machine, and dispersing for 15min to obtain the base paint;
thirdly, preparing a continuous phase emulsion:
(1) adding water accounting for 60 percent of the total weight of the water into a dispersion machine;
(2) starting a dispersion machine, adjusting the rotation speed to 800r/min, adding bentonite into the dispersion machine, and dispersing for 8 min;
(3) stopping the machine, adding the preservative and the defoaming agent into the dispersion machine, adjusting the rotation speed to 1200r/min, and dispersing for 10 min;
(4) stopping the machine, adding the water-based plant-based emulsion and the pure acrylic emulsion into a dispersion machine, adjusting the rotation speed to 800r/min, and dispersing for 10 min;
(5) keeping the rotating speed at 800r/min, adding ethylene glycol or propylene glycol, a film-forming aid, a multifunctional aid, a thickening agent and the rest water into a dispersion machine while stirring, and dispersing for 10 min;
(6) maintaining the rotating speed at 800r/min, adding colored sand into a dispersion machine while stirring, and mixing uniformly to obtain continuous phase emulsion;
fourthly, base paint toning: adding a proper amount of special color paste for color adjustment into the base paint, and uniformly mixing to obtain the base paint with the adjusted color.
The preparation method also comprises the steps of preparing the plant-based colorful real stone paint marble-imitated coating when in use:
(1) starting a dispersion machine, regulating the rotation speed to 600r/min, adding the granulation glue solution and the color-mixed base paint into the dispersion machine, and dispersing for 4 min;
(2) and adjusting the rotation speed to 300r/min, adding the continuous phase emulsion into a dispersion machine, uniformly stirring, and standing for 24H to obtain the plant-based multicolor true stone paint marble-imitated coating.
Step four, the base paint toning step specifically comprises a black base paint preparing step and other color base paint preparing steps:
the black base paint is prepared by the following steps: uniformly mixing the base paint and the carbon black color paste to obtain black base paint, wherein the weight of the carbon black color paste is 1 percent of that of the black base paint;
the preparation steps of the base paint with other colors are as follows:
uniformly mixing the base paint and the carbon black color paste to obtain gray base paint;
uniformly mixing the base paint with the carbon black color paste and the iron yellow color paste to obtain dark green base paint;
uniformly mixing the base paint with the carbon black color paste and the iron oxide red color paste to obtain the dark-curry base paint;
when in use, the step (1) of preparing the plant-based colorful real stone paint marble-imitated coating specifically comprises the following steps: starting a dispersion machine, firstly adjusting the rotation speed to 750r/min, adding the granulation glue solution and the black base paint into the dispersion machine, dispersing for 3min, then adjusting the rotation speed to 250r/min, then adding the white base paint, the gray base paint, the dark green base paint and the dark curry base paint into the dispersion machine, and dispersing for 5 min.
Example 2
The plant-based multicolor true stone paint marble-imitated coating is prepared by mixing the base paint subjected to color matching, the granulating glue solution and the continuous phase emulsion according to the weight part ratio of 55:25: 20:
wherein, the base paint after color mixing is prepared by mixing the base paint and a proper amount of special color paste for color mixing;
the granulation glue solution is mainly prepared from the following components in parts by weight:
the base paint is mainly prepared from the following components in parts by weight:
the protective glue solution is mainly prepared from the following components in parts by weight:
89.9 parts of water
0.15 portion of preservative
5 parts of protective rubber powder;
the continuous phase emulsion is mainly prepared from the following components in parts by weight:
the aqueous vegetable-based emulsion from which the base paint or continuous phase emulsion is prepared is an aqueous acrylic emulsion.
The multifunctional aid for preparing the base paint or continuous phase emulsion is Dow AMP 95.
The base paint with the color being adjusted comprises black base paint and other base paints with other colors, the black base paint is prepared by mixing the base paint and carbon black slurry, and the weight of the carbon black slurry is 0.8 percent of that of the black base paint; the base paint with other colors is prepared by mixing the base paint and a proper amount of special color paste for mixing colors of other colors.
Other color base paints include:
white base paint: base paint (without adding color paste);
grey base paint: the paint is prepared by mixing base paint and carbon black color paste, wherein the weight of the carbon black color paste is 0.1 percent of that of the gray base paint;
dark green base paint: the base paint is prepared by mixing base paint, carbon black color paste and iron yellow color paste, wherein the weight of the carbon black color paste and the weight of the iron yellow color paste are respectively 0.12 percent and 0.48 percent of that of the dark green base paint;
dark curry base paint: the base paint is prepared by mixing base paint, carbon black color paste and iron oxide red color paste, wherein the weight of the carbon black color paste and the weight of the iron oxide yellow color paste are respectively 0.095 percent and 0.38 percent of the weight of the dark green base paint.
The weight ratio of the black base paint, the white base paint, the gray base paint, the dark green base paint and the dark curry base paint is 2.4%: 26%: 13.4%: 8.5%: 4.7 percent.
The kaolin is calcined kaolin.
The preparation method of the plant-based colorful marble-imitated paint mainly comprises the following steps:
firstly, preparing granulation glue solution
(1) Adding water into the dispersion machine, starting the dispersion machine, adjusting the rotation speed to 450r/min, continuously adding bentonite and preservative into the dispersion machine, and dispersing at a high speed of 1500r/min for 8 min;
(2) regulating the rotation speed of a dispersion machine to 800r/min, adding protective rubber powder into the dispersion machine, and dispersing for 70min to obtain granulation rubber liquid;
secondly, preparing base paint:
preparing a protective glue solution:
(1) adding water into the dispersion machine, starting the dispersion machine, regulating the rotation speed to 450r/min, continuously adding the preservative into the dispersion machine, and dispersing for 8 min;
(2) regulating the rotation speed of a dispersion machine to 1200r/min, protecting rubber powder in the dispersion machine, and dispersing for 70min to obtain a protective rubber liquid;
(II) preparing a base paint:
(1) adding water which accounts for 34.71 percent of the total weight of the water into a dispersion machine;
(2) starting a dispersion machine, regulating the rotation speed to 400r/min, adding preservative accounting for 9.09-% of the total weight of the preservative, all glycol, defoaming agent accounting for 42.86% of the total weight of the defoaming agent and all dispersing agents into the dispersion machine, dispersing for 5min,
(3) keeping the rotating speed of the dispersion machine at 400r/min, continuously adding kaolin, titanium pigment and hydroxyethyl cellulose into the dispersion machine, increasing the rotating speed to 1000r/min, dispersing until the fineness is less than or equal to 50 mu m,
(4) stopping the machine, adding the pure acrylic emulsion and the water-based plant-based emulsion, then increasing the rotating speed to 1000r/min, and dispersing for 12 min;
(5) regulating the rotation speed to 700r/min, adding the rest preservative, the film-forming aid, water accounting for 7.7 percent of the total weight of the water, the multifunctional aid and the rest defoamer into a dispersion machine, and dispersing for 8 min;
(6) regulating the rotation speed to 1400r/min, adding the protective glue solution, the rest water and the colored sand into a dispersion machine, and dispersing for 18min to obtain the base paint;
thirdly, preparing a continuous phase emulsion:
(1) adding water accounting for 2.17 percent of the total weight of the water into a dispersion machine;
(2) starting a dispersion machine, adjusting the rotation speed to 900r/min, adding bentonite into the dispersion machine, and dispersing for 5 min;
(3) stopping the machine, adding the preservative and the defoaming agent into the dispersion machine, adjusting the rotation speed to 1000r/min, and dispersing for 12 min;
(4) stopping the machine, adding the aqueous plant-based emulsion and the pure acrylic emulsion into a dispersion machine, adjusting the rotation speed to 700r/min, and dispersing for 12 min;
(5) keeping the rotating speed at 700r/min, adding ethylene glycol or propylene glycol, a film-forming aid, a multifunctional aid, a thickening agent and the rest water into a dispersion machine while stirring, and dispersing for 12 min;
(6) keeping the rotating speed at 700r/min, adding the colored sand into a dispersion machine while stirring, and mixing uniformly to obtain a continuous phase emulsion;
fourthly, base paint toning: adding a proper amount of special color paste for color adjustment into the base paint, and uniformly mixing to obtain the base paint with the adjusted color.
The preparation method also comprises the steps of preparing the plant-based colorful real stone paint marble-imitated coating when in use:
(1) starting a dispersion machine, regulating the rotation speed to 200r/min, adding the granulation glue solution and the color-mixed base paint into the dispersion machine, and dispersing for 5 min;
(2) and adjusting the rotation speed to 500r/min, adding the continuous phase emulsion into a dispersion machine, uniformly stirring, and standing for 36H to obtain the plant-based colorful real stone paint marble-imitated coating.
Step four, the base paint toning step specifically comprises a step of preparing black base paint and a step of preparing other color base paints;
the black base paint is prepared by the following steps: uniformly mixing the base paint and the carbon black color paste to obtain black base paint, wherein the black color of the carbon black color paste accounts for 0.8 percent of the weight of the base paint;
the steps for preparing other color base paints are as follows: uniformly mixing the base paint with a proper amount of special color paste for other color toning to obtain base paint with other colors;
when in use, the step (1) of preparing the plant-based colorful real stone paint marble-imitated coating specifically comprises the following steps: starting a dispersion machine, firstly adjusting the rotation speed to 700r/min, adding the granulation glue solution and the black base paint into the dispersion machine, dispersing for 4min, then adjusting the rotation speed to 300r/min, then adding the white base paint, the gray base paint, the dark green base paint and the dark curry base paint into the dispersion machine, and dispersing for 6 min.
Example 3
The plant-based multicolor real stone paint marble-imitated coating is prepared by mixing color-mixed base paint, granulation glue solution and continuous phase emulsion according to the weight ratio of 60:30: 10:
wherein, the base paint after color mixing is prepared by mixing the base paint and a proper amount of special color paste for color mixing;
the granulation glue solution is mainly prepared from the following components in parts by weight:
the base paint is mainly prepared from the following components in parts by weight:
the protective glue solution is mainly prepared from the following components in parts by weight:
94.9 portions of water
0.05 part of preservative
10 parts of protective rubber powder;
the continuous phase emulsion is mainly prepared from the following components in parts by weight:
the aqueous vegetable-based emulsion from which the base paint or continuous phase emulsion is prepared is an aqueous acrylic emulsion.
The multifunctional aid for preparing the base paint or continuous phase emulsion is dow AMP 95.
The base paint after color mixing comprises black base paint and other color base paint, wherein the black base paint is prepared by mixing the base paint and carbon black slurry, and the weight of the carbon black slurry is 1.2 percent of that of the black base paint; the base paint with other colors is prepared by mixing the base paint and a proper amount of special color paste for mixing colors of other colors.
Other color base paints include:
white base paint: base paint (without adding color paste);
grey base paint: the paint is prepared by mixing base paint and carbon black color paste, wherein the weight of the carbon black color paste is 0.1 percent of that of the gray base paint;
dark green base paint: the base paint is prepared by mixing base paint, carbon black color paste and iron yellow color paste, wherein the weight of the carbon black color paste and the weight of the iron yellow color paste are respectively 0.12 percent and 0.48 percent of that of the dark green base paint;
dark curry base paint: the base paint is prepared by mixing base paint, carbon black color paste and iron oxide red color paste, wherein the weight of the carbon black color paste and the weight of the iron oxide yellow color paste are respectively 0.095 percent and 0.38 percent of the weight of the dark green base paint.
The weight ratio of the black base paint, the white base paint, the gray base paint, the dark green base paint and the dark curry base paint is 2.4%: 31%: 13.4%: 8.5%: 4.7 percent.
The kaolin is calcined kaolin.
The preparation method of the plant-based colorful marble-imitated paint mainly comprises the following steps:
firstly, preparing granulation glue solution
(1) Adding water into a dispersion machine, starting the dispersion machine, regulating the rotation speed to 550r/min, continuously adding bentonite and a preservative into the dispersion machine, and dispersing at a high speed of 1000r/min for 10 min;
(2) regulating the rotation speed of a dispersion machine to 1200r/min, adding protective rubber powder into the dispersion machine, and dispersing for 100min to obtain granulation rubber liquid;
secondly, preparing base paint:
preparing a protective glue solution:
(1) adding water into the dispersion machine, starting the dispersion machine, adjusting the rotation speed to 550r/min, and continuously adding the preservative into the dispersion machine for dispersion for 10 min;
(2) regulating the rotation speed of a dispersion machine to 800r/min, protecting rubber powder in the dispersion machine, and dispersing for 90min to obtain a protective rubber solution;
(II) preparing a base paint:
(1) adding 96.83% water of the total weight of the water into the dispersion machine;
(2) starting a dispersion machine, regulating the rotation speed to 300r/min, adding a preservative accounting for 14.29 percent of the total weight of the preservative, all glycol, a defoaming agent accounting for 60 percent of the total weight of the defoaming agent and all dispersing agents into the dispersion machine, dispersing for 10min,
(3) keeping the rotating speed of the dispersion machine at 300-,
(4) stopping the machine, adding the pure acrylic emulsion and the water-based plant-based emulsion, then increasing the rotating speed to 800-;
(5) regulating the rotation speed to 700-900r/min, adding the rest preservative, the film-forming assistant, water accounting for 3.07-7.7 percent of the total weight of the water, the multifunctional assistant and the rest defoamer into a dispersion machine, and dispersing for 8-12 min;
(6) adjusting the rotation speed to 1400-1600r/min, adding the protective glue solution, the residual water and the colored sand into a dispersion machine, and dispersing for at least 15min to obtain the base paint;
thirdly, preparing a continuous phase emulsion:
(1) adding water accounting for 2.17-97.02% of the total weight of the water into a dispersion machine;
(2) starting a dispersion machine, adjusting the rotation speed to 700-;
(3) stopping the machine, adding the preservative and the defoaming agent into the dispersion machine, adjusting the rotation speed to 1000-;
(4) stopping the machine, adding the aqueous plant-based emulsion and the pure acrylic emulsion into the dispersion machine, adjusting the rotation speed to 700-900r/min, and dispersing for at least 10 min;
(5) keeping the rotating speed of 700-900r/min, adding ethylene glycol or propylene glycol, a film forming aid, a multifunctional aid, a thickening agent and the rest water into a dispersion machine while stirring, and dispersing for at least 10 min;
(6) keeping the rotation speed of 700 plus 900r/min, adding the colored sand into the dispersion machine while stirring, and mixing uniformly to obtain continuous phase emulsion;
fourthly, base paint toning: adding a proper amount of special color paste for color adjustment into the base paint, and uniformly mixing to obtain the base paint with the adjusted color.
The preparation method also comprises the steps of preparing the plant-based colorful real stone paint marble-imitated coating when in use:
(1) starting a dispersion machine, adjusting the rotation speed to 800-;
(2) and regulating the rotation speed to be 200-500r/min, adding the continuous phase emulsion into a dispersion machine, uniformly stirring, and standing for at least 24H to obtain the plant-based multicolor true stone paint marble-imitated coating.
Step four, the base paint toning step specifically comprises a step of preparing black base paint and a step of preparing other color base paints;
the black base paint is prepared by the following steps: uniformly mixing the base paint and the carbon black color paste to obtain black base paint, wherein the weight of the carbon black color paste is 1.2 percent of that of the black base paint;
the steps for preparing other color base paints are as follows: uniformly mixing the base paint with a proper amount of special color paste for other color toning to obtain base paint with other colors;
when in use, the step (1) of preparing the plant-based colorful real stone paint marble-imitated coating specifically comprises the following steps: starting a dispersion machine, firstly adjusting the rotation speed to 800r/min, adding the granulation glue solution and the black base paint into the dispersion machine, dispersing for 6min, then adjusting the rotation speed to 200r/min, then adding the white base paint, the gray base paint, the dark green base paint and the dark curry base paint into the dispersion machine, and dispersing for 8 min.
Raw material and equipment information related to each example:
ethylene glycol: xiamen continuous launch company;
film-forming auxiliary agent: eastman Texanol, japan;
defoaming agent: nprox NXZ;
defoaming agent: 2410, basf, germany;
dispersing agent: nopinaceous SN 5040;
kaolin: 1250 mesh inner Mongolia super brand building materials science and technology company;
titanium dioxide: dupont R706;
hydroxyethyl cellulose: yam 250HBR/250 HHBR;
Multifunctional auxiliary agent: dow AMP 95;
thickening agent: american dow TT 935;
pure acrylic emulsion of base paint: RS-2788, Guangdong Bade Fukuji Co., Ltd;
Aqueous plant-based emulsion: (ii) a calendar mole RN-1000V aqueous acrylic emulsion;
color sand: riverside Taiyue color sand works;
protective rubber powder: rockwood S482;
bentonite: haimines Bentone LT.
Color paste special for color mixing: TSE 5908 iron yellow color paste, TSE 5907 iron red color paste and carbon black color paste;
a dispersion machine: dongguan Jinyi Cheng mechanical science and technology has FX30 Limited company.
Experimental data:
paint performance and harmful substance limit detection
Comparison sample: ZSG400-10, three trees coatings Co;
the detection method comprises the following steps: the detection of each performance index refers to the technical requirements of HG/T4343-. The above examples were tested for various performance indexes, and the composite coating was covered with a matte finish (sgm 104A natural stone matte finish from three trees, Sichuan). The results are shown in Table 1.
TABLE 1 determination of the properties of the respective coatings and the limit of harmful substances
As can be seen from Table 1, the plant-based colorful real stone paint marble-imitated coating is green and environment-friendly, has excellent performances such as water resistance, alkali resistance and weather resistance, and meets the requirements of standards HG/T4343-2012 on colorful coatings.
The plant-based colorful real stone paint imitation marble paint and the preparation method thereof are not limited to the above embodiments, and any modification or replacement according to the principle of the invention should be within the protection scope of the invention.
Claims (8)
1. A plant-based colorful marble-imitated paint is characterized in that: when in use, the plant-based colorful real-stone paint marble-imitated coating is prepared by mixing the color-mixed base paint, the granulation glue solution and the continuous phase emulsion according to the weight part ratio of 50-60:20-30: 10-30:
wherein, the base paint after color mixing is prepared by mixing the base paint and a proper amount of special color paste for color mixing;
the granulation glue solution is mainly prepared from the following components in parts by weight:
the base paint is mainly prepared from the following components in parts by weight:
the protective glue solution is mainly prepared from the following components in parts by weight:
89.9 to 94.9 portions of water
0.05 to 0.15 portion of preservative
5-10 parts of protective rubber powder;
the continuous phase emulsion is mainly prepared from the following components in parts by weight:
2. the plant-based multicolor true stone paint marble-imitated coating as claimed in claim 1, wherein: the aqueous vegetable-based emulsion from which the base paint or continuous phase emulsion is prepared is an aqueous acrylic emulsion.
3. The plant-based multicolor true stone paint marble-imitated coating as claimed in claim 1, wherein: the multifunctional aid for preparing the base paint or continuous phase emulsion is dow AMP 95.
4. The plant-based multicolor true stone paint marble-imitated coating as claimed in claim 1, wherein: the base paint after color mixing comprises a black base paint and other color base paints, wherein the black base paint is prepared by mixing the base paint and carbon black color paste, and the weight of the carbon black color paste is 0.8-1.2% of that of the black base paint; the base paint with other colors is prepared by mixing the base paint and a proper amount of special color paste for mixing colors of other colors.
5. The plant-based multicolor true stone paint marble-imitated coating as claimed in claim 1, wherein: the kaolin is calcined kaolin.
6. The method of preparing the plant-based multicolor true-stone paint marble-imitated coating as claimed in any one of claims 1 to 5, wherein: the method mainly comprises the following steps:
firstly, preparing granulation glue solution
(1) Adding water into the dispersion machine, starting the dispersion machine, adjusting the rotation speed to be 450-;
(2) regulating the rotation speed of the dispersion machine to 800-;
secondly, preparing base paint:
preparing a protective glue solution:
(1) adding water into the dispersion machine, starting the dispersion machine, adjusting the rotation speed to be 450-550r/min, and continuously adding the preservative into the dispersion machine for dispersion for at least 5 min;
(2) regulating the rotation speed of the dispersion machine to 800-;
(II) preparing a base paint:
(1) adding water which accounts for 34.71-96.83% of the total weight of the water into a dispersion machine;
(2) starting a dispersion machine, adjusting the rotation speed to be 300-400r/min, adding a preservative accounting for 9.09-14.29 percent of the total weight of the preservative, all glycol, a defoaming agent accounting for 60-42.86 percent of the total weight of the defoaming agent and all dispersing agents into the dispersion machine, dispersing for 5-10min,
(3) keeping the rotating speed of the dispersion machine at 300-,
(4) stopping the machine, adding the pure acrylic emulsion and the water-based plant-based emulsion, then increasing the rotating speed to 800-;
(5) regulating the rotation speed to 700-900r/min, adding the rest preservative, the film-forming assistant, water accounting for 3.07-7.7 percent of the total weight of the water, the multifunctional assistant and the rest defoamer into a dispersion machine, and dispersing for 8-12 min;
(6) adjusting the rotation speed to 1400-1600r/min, adding the protective glue solution, the residual water and the colored sand into a dispersion machine, and dispersing for at least 15min to obtain the base paint;
thirdly, preparing a continuous phase emulsion:
(1) adding water which accounts for 2.17 to 97.02 percent of the total weight of the water into a dispersion machine;
(2) starting a dispersion machine, adjusting the rotation speed to 700-;
(3) stopping the machine, adding the preservative and the defoaming agent into the dispersion machine, adjusting the rotation speed to 1000-;
(4) stopping the machine, adding the water-based plant emulsion and the pure acrylic emulsion into a dispersion machine, regulating the rotation speed to 700-900r/min, and dispersing for at least 10 min;
(5) keeping the rotating speed of 700-900r/min, adding ethylene glycol or propylene glycol, a film forming aid, a multifunctional aid, a thickening agent and the rest water into a dispersion machine while stirring, and dispersing for at least 10 min;
(6) keeping the rotation speed of 700 plus 900r/min, adding the colored sand into the dispersion machine while stirring, and mixing uniformly to obtain continuous phase emulsion;
fourthly, base paint toning: adding a proper amount of special color paste for color adjustment into the base paint, and uniformly mixing to obtain the base paint with the adjusted color.
7. The method for preparing the plant-based multicolor true stone paint marble-imitated coating as claimed in claim 6, wherein the method comprises the following steps: the preparation method also comprises the steps of preparing the plant-based colorful real stone paint marble-imitated coating when in use:
(1) starting a dispersion machine, adjusting the rotation speed to be 800r/min, adding the granulation glue solution and the color-mixed base paint into the dispersion machine, and dispersing for 3-5 min;
(2) and (3) adjusting the rotation speed to 200-500r/min, adding the continuous phase emulsion into a dispersion machine, uniformly stirring, and standing for at least 24H to obtain the plant-based colorful real stone paint marble-imitated coating.
8. The method for preparing the plant-based multicolor true stone paint marble-imitated coating according to claim 7, characterized in that:
step four, the base paint toning step specifically comprises a step of preparing black base paint and a step of preparing other color base paints;
the black base paint is prepared by the following steps: uniformly mixing the base paint and the carbon black color paste to obtain black base paint, wherein the weight of the carbon black color paste is 0.8-1.2% of that of the black base paint;
the steps for preparing other color base paints are as follows: uniformly mixing the base paint with a proper amount of special color paste for other color toning to obtain base paint with other colors;
when in use, the step (1) of preparing the plant-based colorful real stone paint marble-imitated coating specifically comprises the following steps: starting a dispersion machine, firstly adjusting the rotation speed to be 700 plus materials at 800r/min, adding the granulation glue solution and the black base paint into the dispersion machine, dispersing for at least 3min, then adjusting the rotation speed to be 200 plus materials at 300r/min, then adding the base paint with other colors into the dispersion machine, and dispersing for at least 5 min.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115678372A (en) * | 2022-10-14 | 2023-02-03 | 江西易必居新型建材有限公司 | Novel colorful stone-like paint and preparation method thereof |
CN115895449A (en) * | 2022-12-30 | 2023-04-04 | 厦门申德欧新材料科技有限公司 | Anticorrosive real stone paint and preparation method thereof |
CN116254029A (en) * | 2023-04-04 | 2023-06-13 | 广东恒和永盛集团有限公司 | Colorful stone-like paint and preparation method thereof |
CN116463020A (en) * | 2023-05-04 | 2023-07-21 | 浙江古品新材料科技有限公司 | Colorful imitation marble paint and preparation process thereof |
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CN111732860A (en) * | 2020-07-31 | 2020-10-02 | 广东大自然家居科技研究有限公司 | Water-based single-component plant paint, preparation method and application thereof, and woodware |
CN113122099A (en) * | 2021-05-08 | 2021-07-16 | 福建省三棵树新材料有限公司 | Sand-in-sand mold colorful coating and preparation method thereof |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN111732860A (en) * | 2020-07-31 | 2020-10-02 | 广东大自然家居科技研究有限公司 | Water-based single-component plant paint, preparation method and application thereof, and woodware |
CN113122099A (en) * | 2021-05-08 | 2021-07-16 | 福建省三棵树新材料有限公司 | Sand-in-sand mold colorful coating and preparation method thereof |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115678372A (en) * | 2022-10-14 | 2023-02-03 | 江西易必居新型建材有限公司 | Novel colorful stone-like paint and preparation method thereof |
CN115895449A (en) * | 2022-12-30 | 2023-04-04 | 厦门申德欧新材料科技有限公司 | Anticorrosive real stone paint and preparation method thereof |
CN116254029A (en) * | 2023-04-04 | 2023-06-13 | 广东恒和永盛集团有限公司 | Colorful stone-like paint and preparation method thereof |
CN116463020A (en) * | 2023-05-04 | 2023-07-21 | 浙江古品新材料科技有限公司 | Colorful imitation marble paint and preparation process thereof |
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