CN109096832B - Colorful stone paint and preparation method thereof - Google Patents
Colorful stone paint and preparation method thereof Download PDFInfo
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- CN109096832B CN109096832B CN201810661743.1A CN201810661743A CN109096832B CN 109096832 B CN109096832 B CN 109096832B CN 201810661743 A CN201810661743 A CN 201810661743A CN 109096832 B CN109096832 B CN 109096832B
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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
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated 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
- 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
- C09D5/29—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
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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
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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 relates to a colorful stone paint and a preparation method thereof, belonging to the technical field of paints. The method comprises the following steps: the component A comprises: high-elastic pure acrylic emulsion, styrene-acrylic emulsion, deionized water, an auxiliary agent, titanium dioxide, kaolin, a composite thickening agent and carborundum; the component B comprises: deionized water and magnesium aluminum silicate; and the component C is as follows: stone paint toning base stock and natural colored sand; and (D) component: water-based resin, an auxiliary agent and an alkali swelling thickener; wherein the addition amount of the component A, the component B, the component C and the component D is 40:28:12:20. the colorful stone paint prepared by the preparation method of the colorful stone paint has the characteristics of high strength, high temperature resistance, chemical corrosion resistance, durability and the like.
Description
Technical Field
The invention relates to a colorful stone paint and a preparation method thereof, belonging to the technical field of rapid molding.
Background
The traditional multi-color paint academic name is liquid stone. Commonly known in the industry as water-in-water multicolor paint. The water-in-water multicolor paint is actually a dispersed water phase of a water-based latex paint and is a multi-phase suspension of a continuous phase formed by protective glue solution. The water-in-water multicolor paint mainly comprises a continuous phase or a dispersed phase, wherein the continuous phase has low concentration and low viscosity, and the dispersed phase has high concentration, high viscosity and the like. Essentially, the dry film component of the water-in-water multicolor paint is (resin and pigment), and the water-in-water multicolor paint mostly adopts organosilicon emulsion as the main film forming substance, so the water-in-water multicolor paint has excellent performances in the aspects of water resistance, weather resistance and the like; but the paint film has a relatively flat and smooth paint film effect, and the defects of the paint film are highlighted, namely the texture effect of the paint film is not strong enough, and the paint film has no visual impact effect of coarse minerals.
Disclosure of Invention
Aiming at the technical problems, the invention provides a colorful stone paint and a preparation method thereof.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a multi-color stone paint comprising:
the component A comprises: high-elastic pure acrylic emulsion, styrene-acrylic emulsion, deionized water, an auxiliary agent, titanium dioxide, kaolin, a composite thickening agent and carborundum;
the component B comprises: deionized water and magnesium aluminum silicate;
and the component C comprises: stone paint toning base stock and natural colored sand;
and (D) component: water-based resin, an auxiliary agent and an alkali swelling thickener;
wherein the addition amount of the component A, the component B, the component C and the component D is 40:28:12:20.
further, the component A comprises the following raw materials in percentage by mass: 7% of high-elastic pure acrylic emulsion, 13% of styrene-acrylic emulsion, 24% of deionized water, 3% of auxiliary agent, 3.5% of titanium dioxide, 12% of kaolin, 2.5% of composite thickening agent and 35% of carborundum;
the component B comprises the following raw materials in percentage by mass: 94.5 percent of deionized water and 5.5 percent of magnesium aluminum silicate;
the component C comprises the following raw materials in percentage by mass: 30% of stone paint toning base stock and 70% of natural colored sand; the stone paint toning base material comprises the following raw materials in percentage by mass: 66.7wt% of soap-free polymerized silicone-acrylate emulsion, 0.7wt% of hydrophobic modified dispersant, 1wt% of defoaming agent, 0.7wt% of bactericide, 0.3wt% of pH value stabilizer, 4wt% of antifreezing agent, 3.3wt% of film-forming assistant and 23.3wt% of deionized water;
the component D comprises the following raw materials in percentage by mass: 88% of silicone-acrylic emulsion, 10% of auxiliary agent and 2% of alkali swelling thickener.
Further, in the component A, the high-elasticity pure acrylic emulsion is RS-9689AS emulsion of the Badford industry Co., ltd; the styrene-acrylic emulsion is DC420V emulsion; the composite thickener is prepared by mixing hydroxyethyl cellulose with the viscosity of 3 ten thousand mpa.s and hydroxypropyl methyl cellulose with the viscosity of 10 ten thousand mpa.s according to the proportion of 1:1; the titanium dioxide is R-996 rutile titanium dioxide of a Sichuan dragon python group, the kaolin is DB-80 of Shanxi Jin Yang calcined kaolin company Limited, and the carborundum is 80-120 meshes of carborundum of Haxu abrasives company Limited in Zhengzhou city.
Further, the auxiliary agents in the component A are NOPOCEC SN1360 defoaming agent, sol RS bactericide, DOW OROTAN731A dispersing agent, shanghai Yumu chemical YM-313 wetting agent, AMP-95 pH regulator, methyl glycol antifreezing agent and alcohol ester dodecafilming auxiliary agent.
Further, in the component B, the magnesium aluminum silicate is a magnesium aluminum silicate product with the purity of 99% produced by a Lianghou county Deheng mineral processing plant.
Further, in the stone paint toning base material in the component C, the defoaming agent is SN1360 of Nopoceks; the antiseptic bactericide is Solel RS or Trojan MERGAL K9N; the PH stabilizer is AMP-95; the antifreezing agent is a methyl glycol antifreezing agent; the film-forming additive is 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate.
Further, the silicone-acrylate emulsion is Badfh RS-996AD soap-free polymerized silicone-acrylate emulsion; the alkali swelling thickener is a Dow TT-935 hydrophobic modified alkali soluble emulsion thickener.
Furthermore, the auxiliary agents in the component D are defoaming agents, bactericides, PH regulators, antifreezing agents and film forming auxiliary agents; wherein the antifoaming agent is SN154 antifoaming agent of Nopocidae, and the bactericide is Trojan MERGAL K9N; the PH stabilizer is AMP-95, the antifreezing agent is methyl glycol, and the film-forming aid is 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate.
Further, the invention also provides a preparation method of the colorful stone paint, which comprises the following steps:
(1) Uniformly mixing deionized water, an auxiliary agent, titanium dioxide, kaolin and a composite thickening agent in the component A according to the process requirements, adding carborundum and emulsion, and adding color paste for color mixing according to the requirements of a customer sample plate or sample paint;
(2) Mixing and stirring the component B uniformly;
(3) After the component C is uniformly mixed, natural colored sand is added for color matching according to the requirements of customer sample plates or sample paints;
(4) Mixing the component A and the component B in the step according to requirements to prepare particle color points with various colors;
(5) Preparing the component C and the component B in the step into granular color points with various colors according to requirements;
(6) Mixing and stirring the component D uniformly;
(7) And (4) shearing and uniformly mixing the materials prepared in the steps (4), (5) and (6), and adjusting the viscosity to 65-75KU to form the colorful stone paint with uniformly distributed particles with different colors.
Due to the adoption of the technical scheme, the invention achieves the technical effects that:
(1) The invention not only meets the excellent performances of the traditional water-in-water multicolor paint in the aspects of water resistance, weather resistance and the like, but also highlights the strong texture effect of a paint film;
(2) Because the carborundum is formed by smelting quartz sand, petroleum coke, sawdust and other raw materials through a resistance furnace at high temperature, the chemical property is stable, and the storage and the transportation of the colorful stone paint are facilitated.
Detailed Description
The present invention will be described in detail with reference to examples.
The invention aims to develop a colorful stone paint and a preparation method thereof, which not only meet the excellent performances of the traditional water colorful paint in the aspects of water resistance, weather resistance and the like, but also highlight the strong texture effect of a paint film; meanwhile, as the chemical property of the emery is stable, the emery is added into the formula, so that the colorful stone paint is more favorable for storage and transportation.
The raw materials used in the examples of the present invention are commercially available conventional raw materials unless otherwise specified.
In particular, in the following examples, the component a is prepared from the following raw materials: the high-elastic pure acrylic emulsion is RS-9689AS emulsion of the Bade Fukui industries GmbH; the styrene-acrylic emulsion is DC420V emulsion; the composite thickening agent is formed by mixing hydroxyethyl cellulose with the viscosity of 3 ten thousand mpa.s and hydroxypropyl methyl cellulose with the viscosity of 10 ten thousand mpa.s according to the proportion of 1:1; the titanium dioxide is R-996 rutile titanium dioxide of a Sichuan dragon python group, the kaolin is DB-80 of Shanxi Jin Yang calcined kaolin company Limited, and the carborundum is 80-120 meshes of carborundum of Haxu abrasives company Limited in Zhengzhou city. The auxiliary agent in the component A is selected from the following components which are compounded in any proportion: SN1360 defoaming agent of Nopocelaceae, RS bactericide of Solel, OROTAN731A dispersant of DOW, wetting agent of YM-313 of Shanghai Yumu chemical industry, PH regulator of AMP-95, methyl glycol antifreezing agent and dodecyl alcohol ester film-forming assistant.
In the component B, the magnesium aluminum silicate is a magnesium aluminum silicate product with the purity of 99 percent produced by a Lingshou county Deheng mineral processing plant.
In the stone paint toning base stock in the component C, the defoaming agent is SN1360 of Nopoceks; the antiseptic bactericide is Solel RS or Trojan MERGAL K9N; the PH stabilizer is AMP-95; the antifreezing agent is a methyl glycol antifreezing agent; the film-forming additive is 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate.
In the component D, the silicone-acrylate emulsion is Badfu RS-996AD soap-free polymerized silicone-acrylate emulsion; the alkali swelling thickener is a Dow TT-935 hydrophobic modified alkali soluble emulsion thickener; the auxiliary agent in the component D is selected to be compounded with the following components in any proportion: the antifoaming agent is SN154 antifoaming agent of Nopocidae, and the bactericide is Trojan MERGAL K9N; the PH stabilizer is AMP-95, the antifreezing agent is methyl glycol, and the film-forming aid is 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate.
Example 1
The colorful stone paint in the embodiment comprises a component A, a component B, a component C and a component D according to the following mass ratio of 40:28:12:20, wherein:
the component A comprises: the component A comprises the following raw materials in percentage by mass: 7% of high-elastic pure acrylic emulsion, 13% of styrene-acrylic emulsion, 24% of deionized water, 3% of an auxiliary agent, 3.5% of titanium dioxide, 12% of kaolin, 2.5% of a composite thickening agent and 35% of carborundum;
the component B comprises: the component B comprises the following raw materials in percentage by mass: 94.5 percent of deionized water and 5.5 percent of magnesium aluminum silicate, and the two are mixed to prepare protective glue;
and the component C is as follows: the composition comprises the following raw materials in percentage by mass: 30% of stone paint toning base stock and 70% of natural colored sand; the stone paint toning base material comprises the following raw materials in percentage by mass: 66.7wt% of soap-free polymerized silicone-acrylate emulsion, 0.7wt% of hydrophobic modified dispersant, 1wt% of defoaming agent, 0.7wt% of bactericide, 0.3wt% of pH value stabilizer, 4wt% of antifreezing agent, 3.3wt% of film-forming assistant and 23.3wt% of deionized water; dividing the stone paint toning base stock into a plurality of parts according to toning requirements, and toning the base stock into different colors;
and (D) component: the component D comprises the following raw materials in percentage by mass: 88 percent of silicone-acrylic emulsion, 10 percent of auxiliary agent and 2 percent of alkali swelling thickener are mixed to prepare the emulsion phase.
The manufacturing method of the product comprises the following steps:
(1) uniformly mixing deionized water, an auxiliary agent, titanium dioxide, kaolin and a composite thickening agent in the component A according to the process requirements, adding carborundum and emulsion, and then toning; (2) mixing and stirring the component B uniformly; (3) mixing the component C uniformly and then toning; (4) mixing the component A and the component B in the step according to requirements to prepare particle color points with various colors; (5) preparing the component C and the component B in the step into granular color points with various colors according to requirements; (6) mixing and stirring the component D uniformly; (7) and (5) shearing and uniformly mixing the materials prepared in the steps (4), (5) and (6), and adjusting the viscosity to 65-75KU to form the colorful stone paint with uniformly distributed particles with different colors.
Example 2
The colorful stone paint in the embodiment comprises a component A, a component B, a component C and a component D according to the following mass ratio of 40:28:12:20, wherein:
the component A comprises: the component A comprises the following raw materials in percentage by mass: 10% of high-elastic pure acrylic emulsion, 10% of styrene-acrylic emulsion, 26% of deionized water, 3% of auxiliary agent, 3.5% of titanium dioxide, 10% of kaolin, 2.5% of composite thickening agent and 35% of carborundum;
the component B comprises: the component B comprises the following raw materials in percentage by mass: 94.5 percent of deionized water and 5.5 percent of magnesium aluminum silicate, and the two are mixed to prepare protective glue;
and the component C is as follows: the component C comprises the following raw materials in percentage by mass: 30% of stone paint toning base stock and 70% of natural colored sand; the stone paint toning base material comprises the following raw materials in percentage by mass: 66.7wt% of soap-free polymerized silicone-acrylate emulsion, 0.7wt% of hydrophobic modified dispersant, 1wt% of defoaming agent, 0.7wt% of bactericide, 0.3wt% of pH value stabilizer, 4wt% of antifreezing agent, 3.3wt% of film-forming assistant and 23.3wt% of deionized water; dividing the stone paint toning base stock into a plurality of parts according to toning requirements, and toning the base stock into different colors;
and (D) component: the component D comprises the following raw materials in percentage by mass: deionized water 8%, silicone-acrylic emulsion 80%, assistant 10% and alkali swelling thickener 2%, and mixing to obtain emulsion phase.
The manufacturing method of the new product comprises the following steps:
(1) uniformly mixing deionized water, an auxiliary agent, titanium dioxide, kaolin and a composite thickening agent in the component A according to the process requirement, adding carborundum and emulsion, and then toning; (2) mixing and stirring the component B uniformly; (3) mixing the component C uniformly and then toning; (4) mixing the component A and the component B in the step according to requirements to prepare particle color points with various colors; (5) preparing the component C and the component B in the step into granular color points with various colors according to requirements; (6) mixing and stirring the component D uniformly; (7) and (4) shearing and uniformly mixing the materials prepared in the steps (4), (5) and (6), and adjusting the viscosity to 65-75KU to form the colorful stone paint with uniformly distributed particles with different colors.
Example 3
The colorful stone paint in the embodiment comprises a component A, a component B, a component C and a component D according to the following mass ratio of 40:28:12:20, wherein:
the component A comprises: the component A comprises the following raw materials in percentage by mass: 5% of high-elastic pure acrylic emulsion, 15% of styrene-acrylic emulsion, 24% of deionized water, 2.5% of auxiliary agent, 4% of titanium dioxide, 15% of kaolin, 2.5% of composite thickening agent and 32% of carborundum;
the component B comprises: the component B comprises the following raw materials in percentage by mass: 95% of deionized water and 5% of magnesium aluminum silicate, and the two are mixed to prepare protective glue;
and the component C is as follows: the composition comprises the following raw materials in percentage by mass: 30% of stone paint toning base stock and 70% of natural colored sand; the stone paint toning base material comprises the following raw materials in percentage by mass: 20% of soap-free polymerized silicone-acrylic emulsion, 0.2% of hydrophobic modified dispersant, 0.3% of defoamer, 0.2% of bactericide, 0.1% of pH value stabilizer, 1.2% of antifreeze, 1.0% of film-forming assistant and 7% of deionized water; dividing the stone paint toning base stock into a plurality of parts according to the toning requirement, and toning the base stock into different colors;
and (D) component: the component D comprises the following raw materials in percentage by mass: 5 percent of deionized water, 83 percent of silicone-acrylic emulsion, 10 percent of additive and 2 percent of alkali swelling thickener are mixed to prepare emulsion phase.
The manufacturing method of the new product comprises the following steps:
(1) uniformly mixing deionized water, an auxiliary agent, titanium dioxide, kaolin and a composite thickening agent in the component A according to the process requirements, adding carborundum and emulsion, and then toning; (2) mixing and stirring the component B uniformly; (3) mixing the component C uniformly and then toning; (4) mixing the component A and the component B in the step according to requirements to prepare particle color points with various colors; (5) preparing the component C and the component B in the step into granular color points with various colors according to requirements; (6) mixing and stirring the component D uniformly; (7) and (4) shearing and uniformly mixing the materials prepared in the steps (4), (5) and (6), and adjusting the viscosity to 65-75KU to form the colorful stone paint with uniformly distributed particles with different colors.
Example 4
The colorful stone paint in the embodiment comprises a component A, a component B, a component C and a component D according to the following mass ratio of 40:28:12:20 by mixing, wherein:
the component A comprises: the component A comprises the following raw materials in percentage by mass: 10% of high-elastic pure acrylic emulsion, 12% of styrene-acrylic emulsion, 24% of deionized water, 3% of auxiliary agent, 4% of titanium dioxide, 12% of kaolin, 2% of composite thickening agent and 33% of carborundum;
the component B comprises: the component B comprises the following raw materials in percentage by mass: 93.5 percent of deionized water and 6.5 percent of magnesium aluminum silicate, and the two are mixed to prepare protective glue 3;
and the component C is as follows: the composition comprises the following raw materials in percentage by mass: 30% of stone paint toning base stock and 70% of natural colored sand; the stone paint toning base material comprises the following raw materials in percentage by mass: 20% of soap-free polymerized silicone-acrylic emulsion, 0.2% of hydrophobic modified dispersant, 0.3% of defoamer, 0.2% of bactericide, 0.1% of pH value stabilizer, 1.2% of antifreeze, 1.0% of film-forming assistant and 7% of deionized water; dividing the stone paint toning base stock into a plurality of parts according to the toning requirement, and toning the base stock into different colors;
and (D) component: the component D comprises the following raw materials in percentage by mass: deionized water 9%, silicone-acrylic emulsion 82%, assistant 8% and alkali swelling thickener 1%, and mixing the above three to obtain emulsion phase.
The manufacturing method of the new product comprises the following steps:
(1) uniformly mixing deionized water, an auxiliary agent, titanium dioxide, kaolin and a composite thickening agent in the component A according to the process requirement, adding carborundum and emulsion, and then toning; (2) mixing and stirring the component B uniformly; (3) mixing the component C uniformly and then toning; (4) mixing the component A and the component B in the step according to requirements to prepare particle color points with various colors; (5) preparing the component C and the component B in the step into granular color points with various colors according to requirements; (6) mixing and stirring the component D uniformly; (7) and (5) shearing and uniformly mixing the materials prepared in the steps (4), (5) and (6), and adjusting the viscosity to 65-75KU to form the colorful stone paint with uniformly distributed particles with different colors.
Comparative example 1
The raw materials in the comparative example adopt the same manufacturers and models as the raw materials in the examples:
the component A comprises: the paint is prepared from the following raw materials in percentage by mass: 7% of high-elastic pure acrylic emulsion, 13% of styrene-acrylic emulsion, 24% of deionized water, 3% of auxiliary agent, 3.5% of titanium dioxide, 12% of kaolin, 2.5% of composite thickening agent and 80-120-mesh 33% of white cedar flower;
the component B comprises: the composition is prepared from the following raw materials in percentage by mass: 94.5 percent of deionized water and 5.5 percent of magnesium aluminum silicate, and the two are mixed to prepare protective glue;
and the component C is as follows: the paint is prepared from the following raw materials in percentage by mass: 88 percent of silicone-acrylic emulsion, 10 percent of auxiliary agent and 2 percent of alkali swelling thickener are mixed to prepare the emulsion phase.
The manufacturing method of the new product comprises the following steps:
(1) uniformly mixing deionized water, an auxiliary agent, titanium dioxide, kaolin and a composite thickening agent in the component A according to the process requirement, adding emulsion, and then mixing colors; (2) mixing and stirring the component B uniformly; (3) mixing the component A and the component B in the step according to requirements to prepare particle color points with various colors; (4) mixing and stirring the component C uniformly; (7) and (4) shearing and uniformly mixing the materials prepared in the steps (3) and (4), and adjusting the viscosity to 65-75KU to form the water-in-water multicolor paint with uniformly distributed particles of different colors.
The main quality specifications of the multi-color stone paint obtained in example 1 are as follows (table 1):
TABLE 1
| Serial number | Examination item | Index (I) | Test results | Method of testing |
| 1 | State in the vessel | Is normal | Is normal | Eye test |
| 2 | Stability in thermal storage | By passing | By passing | Eye test |
| 3 | Stability at Low temperature | No deterioration | No deterioration | GB/T 9268-2008 |
| 4 | Alkali resistance (48 h) | No abnormality | No abnormality | GB/T 9265 |
| 5 | Water resistance (96 h) | No abnormality | 192h no abnormality | GB/T 1733 |
| 6 | Washing resistance/time is not less than | 2000 | 5000 | GB/T 9266 |
| 7 | Capability of covering cracks (standard state)/mm is more than or equal to | 0.5 | 0.8 | GB/T 528 |
| 8 | Moisture-proof cold and hot cycle performance (5 times) | No abnormality | No abnormality | JC/T 25-1999 |
| 9 | Dirt resistance/grade is less than or equal to | 2 | 1 | GB/T 9780-2005 |
| 10 | The artificial weathering resistance/h is more than or equal to | 1000 | 1500 | GB/T 1766 |
The main quality specifications of the multi-color stone paint obtained in example 2 are as follows (table 2):
TABLE 2
| Serial number | Examination item | Index (I) | Test results | Method of testing |
| 1 | Container middle shapeState of the art | Is normal and normal | Is normal | Eye test |
| 2 | Stability in Heat storage | By passing | By passing | Eye test |
| 3 | Stability at Low temperature | No deterioration | No deterioration | GB/T 9268-2008 |
| 4 | Alkali resistance (48 h) | No abnormality | No abnormality | GB/T 9265 |
| 5 | Water resistance (96 h) | No abnormality | 192h no abnormality | GB/T 1733 |
| 6 | Washing resistance/time is not less than | 2000 | 4000 | GB/T 9266 |
| 7 | Capability of covering cracks (standard state)/mm is more than or equal to | 0.5 | 0.8 | GB/T 528 |
| 8 | Moisture-proof cold and hot cycle performance (5 times) | No abnormality | No abnormality | JC/T 25-1999 |
| 9 | Dirt resistance/grade is less than or equal to | 2 | 1 | GB/T 9780-2005 |
| 10 | The artificial weathering resistance/h is more than or equal to | 1000 | 1350 | GB/T 1766 |
The main quality technical indexes of the colorful stone paint obtained in the example 3 are as follows (Table 3):
table 3:
| serial number | Examination item | Index (I) | Test results | Method of testing |
| 1 | State in the vessel | Is normal | Is normal | Eye test |
| 2 | Stability in thermal storage | By passing | By passing | Eye test |
| 3 | Stability at Low temperature | No deterioration | No deterioration | GB/T 9268-2008 |
| 4 | Alkali resistance (48 h) | No abnormality | No abnormality | GB/T 9265 |
| 5 | Water resistance (96 h) | No abnormality | 192h no abnormality | GB/T 1733 |
| 6 | Washing resistance/time is not less than | 2000 | 4000 | GB/T 9266 |
| 7 | Capability of covering cracks (standard state)/mm is more than or equal to | 0.5 | 0.8 | GB/T 528 |
| 8 | Moisture-proof cold and hot cycle performance (5 times) | No abnormality | No abnormality | JC/T 25-1999 |
| 9 | Dirt resistance/grade is less than or equal to | 2 | 2 | GB/T 9780-2005 |
| 10 | The artificial weathering resistance/h is more than or equal to | 1000 | 1400 | GB/T 1766 |
The main quality specifications of the multi-color stone paint obtained in example 4 are as follows:
table 4:
| serial number | Examination item | Index (I) | Test results | Method of testing |
| 1 | State in the vessel | Is normal | Is normal | Eye test |
| 2 | Stability in thermal storage | By passing | By passing | Eye test |
| 3 | Stability at Low temperature | No deterioration | No deterioration | GB/T 9268-2008 |
| 4 | Alkali resistance (48 h) | No abnormality | No abnormality | GB/T 9265 |
| 5 | Water resistance (96 h) | No abnormality | 192h no abnormality | GB/T 1733 |
| 6 | Washing resistance/time is not less than | 2000 | 4500 | GB/T 9266 |
| 7 | The crack covering capability (standard state)/mm is more than or equal to | 0.5 | 0.7 | GB/T 528 |
| 8 | Moisture-proof cold and hot cycle performance (5 times) | No abnormality | No abnormality | JC/T 25-1999 |
| 9 | Dirt resistance/grade is less than or equal to | 2 | 1 | GB/T 9780-2005 |
| 10 | The artificial weathering resistance/h is more than or equal to | 1000 | 1300 | GB/T 1766 |
Comparative example 1:
| serial number | Examination item | Index (I) | Test results | Method of testing |
| 1 | State in the vessel | Is normal | Is normal | Eye test |
| 2 | Stability in thermal storage | By passing | By passing | Eye test |
| 3 | Stability at Low temperature | No deterioration | No deterioration | GB/T 9268-2008 |
| 4 | Alkali resistance (48 h) | No abnormality | No abnormality | GB/T 9265 |
| 5 | Water resistance (96 h) | No abnormality | No abnormal condition for 96h | GB/T 1733 |
| 6 | Washing resistance/time is not less than | 2000 | 3500 | GB/T 9266 |
| 7 | Capability of covering cracks (standard state)/mm is more than or equal to | 0.5 | 0.6 | GB/T 528 |
| 8 | Moisture-proof cold and hot cycle performance (5 times) | No abnormality | No abnormality | JC/T 25-1999 |
| 9 | Dirt resistance/grade is less than or equal to | 2 | 2 | GB/T 9780-2005 |
| 10 | The artificial weathering resistance/h is more than or equal to | 1000 | 1200 | GB/T 1766 |
The above examples are intended to illustrate that the present invention may be implemented or used by those skilled in the art, and modifications to the above would be apparent to those skilled in the art, and therefore the present invention includes, but is not limited to, the above embodiments, any methods, processes, products, etc., consistent with the principles and novel and inventive features disclosed herein, and fall within the scope of the present invention.
Claims (6)
1. A colorful stone paint, comprising:
the component A comprises: the component A comprises the following raw materials in percentage by mass: 5-10wt% of high-elastic pure acrylic emulsion, 10-15wt% of styrene-acrylic emulsion, 24-26wt% of deionized water, 2.5-3wt% of auxiliary agent, 3.5-4wt% of titanium dioxide, 10-15wt% of kaolin, 2-2.5wt% of composite thickening agent and 32-35wt% of carborundum; the auxiliary agent in the component A consists of a SN1360 defoaming agent of Nopochaceae, a Solen RS bactericide, an OROTAN731A dispersing agent of DOW, a wetting agent of YM-313 in Shanghai rain wood chemical industry, a pH regulator of AMP-95, a methyl glycol antifreezing agent and an alcohol ester dodecafilming auxiliary agent;
the component B comprises: the component B comprises the following raw materials in percentage by mass: 93.5 to 95wt% of deionized water, and 5 to 6.5wt% of magnesium aluminum silicate;
and the component C is as follows: the composition comprises the following raw materials in percentage by mass: 30wt% of stone paint toning base stock and 70wt% of natural colored sand; the stone paint toning base material comprises the following raw materials in percentage by mass: 66.7wt% of soap-free polymerized silicone-acrylate emulsion, 0.7wt% of hydrophobic modified dispersant, 1wt% of defoaming agent, 0.7wt% of bactericide, 0.3wt% of pH stabilizer, 4wt% of anti-freezing agent, 3.3wt% of film-forming assistant and 23.3wt% of deionized water;
and (D) component: the component D comprises the following raw materials in percentage by mass: 0 to 9wt% of water, 80 to 88wt% of silicone-acrylic emulsion, 8 to 10wt% of assistant and 1 to 2wt% of alkali swelling thickener; the auxiliary agent in the component D consists of a defoaming agent, a bactericide, a pH stabilizer, an antifreezing agent and a film-forming auxiliary agent; wherein the antifoaming agent is a nopinaceae SN154 antifoaming agent, and the bactericide is Trojan MERGAL K9N; the pH stabilizer is AMP-95, the antifreezing agent is methyl glycol, and the film-forming aid is 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate;
wherein the addition amount of the component A, the component B, the component C and the component D is 40:28:12:20;
the preparation method of the colorful stone paint comprises the following steps:
(1) Uniformly mixing deionized water, an auxiliary agent, titanium dioxide, kaolin and a composite thickening agent in the component A according to the process requirements, adding carborundum and emulsion, and adding color paste for color mixing according to the requirements of a customer sample plate or sample paint;
(2) Mixing and stirring the component B uniformly;
(3) After the component C is uniformly mixed, natural colored sand is added for color matching according to the requirements of customer templates or sample paints;
(4) Mixing the component A and part of the component B in the step according to requirements to prepare particle color points with various colors;
(5) Preparing the component C and part of the component B in the step into particle color points with various colors according to requirements;
(6) Mixing and stirring the component D uniformly;
(7) And (4) shearing and uniformly mixing the materials prepared in the steps (4), (5) and (6), and adjusting the viscosity to 65-75KU to form the colorful stone paint with uniformly distributed particles with different colors.
2. A colorful stone paint as claimed in claim 1, wherein:
the component A comprises the following raw materials in percentage by mass: 7wt% of high-elastic pure acrylic emulsion, 13wt% of styrene-acrylic emulsion, 24wt% of deionized water, 3wt% of an auxiliary agent, 3.5wt% of titanium dioxide, 12wt% of kaolin, 2.5wt% of a composite thickening agent and 35wt% of carborundum;
the component B comprises the following raw materials in percentage by mass: 94.5 percent of deionized water and 5.5 percent of magnesium aluminum silicate;
the component C comprises the following raw materials in percentage by mass: 30wt% of stone paint toning base stock and 70wt% of natural colored sand; the stone paint toning base material comprises the following raw materials in percentage by mass: 66.7wt% of soap-free polymerized silicone-acrylate emulsion, 0.7wt% of hydrophobic modified dispersant, 1wt% of defoaming agent, 0.7wt% of bactericide, 0.3wt% of pH stabilizer, 4wt% of anti-freezing agent, 3.3wt% of film-forming assistant and 23.3wt% of deionized water;
the component D comprises the following raw materials in percentage by mass: 88% of silicone-acrylic emulsion, 10% of auxiliary agent and 2% of alkali swelling thickener.
3. A multi-color stone paint as claimed in any one of claims 1~2 wherein: in the component A, the high-elastic pure acrylic emulsion is RS-9689AS emulsion of the Badford industry Co., ltd; the styrene-acrylic emulsion is DC420V emulsion; the composite thickener is formed by mixing hydroxyethyl cellulose with the viscosity of 3 ten thousand mpa.s and hydroxypropyl methyl cellulose with the viscosity of 10 ten thousand mpa.s according to the mass ratio of 1:1; the titanium dioxide is R-996 rutile titanium dioxide of a Sichuan dragon python group, the kaolin is DB-80 of Shanxi Jin Yang calcined kaolin company Limited, and the carborundum is 80-120 meshes of carborundum of Haxu abrasives company Limited in Zhengzhou city.
4. A colorful stone paint as claimed in claim 3, wherein: in the component B, the magnesium aluminum silicate is a magnesium aluminum silicate product with the purity of 99 percent produced by a Lingshou county Deheng mineral processing plant.
5. A colorful stone paint as claimed in claim 1, wherein: in the stone paint toning base stock in the component C, the defoaming agent is SN1360 of Nopoceks; the bactericide is Solel RS or Trojan MERGAL K9N; the pH stabilizer is AMP-95; the antifreezing agent is a methyl glycol antifreezing agent; the film-forming additive is 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate.
6. A colorful stone paint as claimed in claim 1, wherein: in the component D, the silicone-acrylate emulsion is Badfu RS-996AD soap-free polymerized silicone-acrylate emulsion; the alkali swelling thickener is a Dow TT-935 hydrophobic modified alkali soluble emulsion thickener.
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| CN104293056A (en) * | 2014-10-08 | 2015-01-21 | 杭州潮头建材有限公司 | Water-based colorful real stone-type stone-like coating and production process thereof |
| JP2016098318A (en) * | 2014-11-21 | 2016-05-30 | 旭化成ホームズ株式会社 | Aqueous multicolor coating composition and coated article |
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| JP4358334B2 (en) * | 1998-11-24 | 2009-11-04 | インターナショナルペイント株式会社 | Multicolored concave coating composition |
| JP4256667B2 (en) * | 2002-11-29 | 2009-04-22 | エスケー化研株式会社 | Multi-color paint composition |
| CN104250495A (en) * | 2014-09-27 | 2014-12-31 | 安徽铁创新材料科技有限公司 | Preparation process of natural color sand really stone paint |
| CN104761967A (en) * | 2015-03-10 | 2015-07-08 | 安徽省贝安居建筑节能材料科技有限公司 | W/W sand brick-containing rock coating |
| CN105969016B (en) * | 2016-05-19 | 2018-05-04 | 厦门富思特新材料科技有限公司 | A kind of reflective insulation multicolor finish and preparation method thereof |
| CN108003731A (en) * | 2017-11-09 | 2018-05-08 | 河北晨阳工贸集团有限公司 | A kind of rust-proof type multicolor finish and preparation method thereof |
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| CN104293056A (en) * | 2014-10-08 | 2015-01-21 | 杭州潮头建材有限公司 | Water-based colorful real stone-type stone-like coating and production process thereof |
| JP2016098318A (en) * | 2014-11-21 | 2016-05-30 | 旭化成ホームズ株式会社 | Aqueous multicolor coating composition and coated article |
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