CN112625470A - Normal-temperature curing inorganic coating and preparation method thereof - Google Patents
Normal-temperature curing inorganic coating and preparation method thereof Download PDFInfo
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- CN112625470A CN112625470A CN201910907607.0A CN201910907607A CN112625470A CN 112625470 A CN112625470 A CN 112625470A CN 201910907607 A CN201910907607 A CN 201910907607A CN 112625470 A CN112625470 A CN 112625470A
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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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
- C09D7/43—Thickening agents
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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
- C09D7/47—Levelling agents
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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
- 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
- C09D7/63—Additives non-macromolecular organic
Abstract
The invention discloses a normal-temperature curing inorganic coating and a preparation method thereof, wherein the normal-temperature curing inorganic coating comprises the following components in parts by mass: 25-45 parts of nano silica sol, 25-45 parts of organosilane, 5-10 parts of functional filler, 5-15 parts of distilled water, 10-20 parts of inorganic pigment and 0.1-3 parts of functional auxiliary agent. The normal temperature curing inorganic coating can be cured at room temperature and has excellent physical and chemical properties, and a coating formed after construction and drying has the properties of high weather resistance, high salt spray resistance, high ultraviolet aging resistance, self-cleaning property, flame retardance, difficult fading and the like.
Description
Technical Field
The invention relates to the technical field of inorganic coatings, in particular to a normal-temperature curing inorganic coating and a preparation method thereof.
Background
The coating protects houses, buildings and the like to prolong the service life and beautifully preserve for a long time. Therefore, it is required that a coating layer formed after the curing of the coating material should exhibit good gloss, color, and the like, exhibit chemical properties such as solvent resistance, chemical resistance, weather resistance, tolerance, and antibacterial property, and physical properties such as incombustibility, water resistance, adhesion strength, and electrical insulation, and that the product should have no odor, be harmless to the human body, or cause no environmental pollution, thereby ensuring safety of human living environment, which is an ultimate goal to be pursued in the development of the coating material.
The conventional architectural coating is made by mixing organic polymers extracted from crude oil with various chemical components, so most of them contain organic matters, and after a certain period of time after coating, the coating layer forms fine cracks, as a result, the problem of coating peeling occurs, if the coating layer is continuously exposed to ultraviolet rays, fading occurs, and the heat-resistant and fireproof performance is remarkably reduced. In addition, most coatings contain various pollutants harmful to human bodies, and the pollutants can cause hereditary skin diseases, headache, vomiting and other 'new house syndromes', so that a series of environmental diseases are caused.
In order to solve the above problems of the conventional coating materials, research has been focused on the inorganic coating materials, and the conventional inorganic coating materials are composed of 4 kinds of materials such as a binder, a pigment, a solvent, and an additive. Most ceramic coatings are prepared by filling ceramic powder into a film-forming substance which is adhesive, silica sol, epoxy group or polyester resin organic polymer, and then adding organic solvents such as acetone, toluene, xylene, ethyl acetate and the like. However, these inorganic coatings and ceramic coatings have problems of high hardness, easy cracking, thick coating, and difficult coating and application during use.
Disclosure of Invention
In order to solve the problems of the background art described above, it is an object of the present invention to provide an inorganic coating material that can be cured at room temperature and has excellent physical and chemical properties. In addition, the invention also provides a preparation method of the normal-temperature curing inorganic coating.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a normal-temperature curing inorganic coating, which comprises the following components in parts by mass: 25-45 parts of nano silica sol, 25-45 parts of organosilane, 5-10 parts of functional filler, 5-15 parts of water, 10-20 parts of inorganic pigment and 0.1-3 parts of functional auxiliary agent.
Wherein, the concentration of the silicon dioxide in the nano silicon dioxide sol is 20 to 45 percent, and the average grain diameter is 10 to 50 nm.
Preferably, 0.1-2 parts of thickening agent is also included, and the thickening agent is fumed silica with the particle size of less than 1 mu m. The thickening agent is added to prevent inorganic particles in the system from settling, so that the inorganic particles are uniformly dispersed in the system.
The organosilane is used to enhance the adhesive strength with the substrate when a coating film is formed. The organosilane is an organosilicon compound having a functional group that reacts with an organic material in a molecule and a functional group that simultaneously reacts with an inorganic material, represented by the following equation (1).
Preferably, the organosilane is selected from the group consisting of N-2- (aminoethyl) -3-aminopropylmethyldimethoxysilane, N- (2-aminoethyl) -3-aminopropyltrimethoxysilane, N- (2-aminoethyl) -3-aminopropylethoxysilane, methyltrimethoxysilane, ethyltriethoxysilane, tetraethoxysilane, 3-aminopropyltriethoxysilane, 3-aminopropyltrimethoxysilane, 3-aminopropylmethyldiethoxysilane, 3-aminopropylmethyldimethoxysilane, 3- [ (2,3) -glycidoxy ] propylmethyldimethoxysilane, 3- (2, 3-glycidoxypropyl) trimethoxysilane, 3-glycidoxypropylmethyldiethoxysilane, glycidyloxypropylmethyldiethoxysilane, N-glycidyloxypropyltrimethoxysilane, N-tert-butyl-ethyl-tert-butyl-ethyl-N-butyl-ethyl-3-aminopropyltrimethoxysilane, N- (2-aminoethyl) -3-aminopropyltriethoxysilane, N, One or more of N-phenyl-3-aminopropyltrimethoxysilane, 3-mercaptopropyltriethoxysilane, methacryloxypropyltriethoxysilane, methacryloxypropylmethyldiethoxysilane, 3- (methacryloxy) propylmethyldimethoxysilane, methacryloxypropyltris (trimethylsiloxy) silane, and organosilanes containing acryloyl or methacryloyl groups.
The alkoxy group in the above organosilane may be decomposed by water, water in the air, or water adsorbed on the surface of the material to generate silanol (Si-OH), which forms an oxygen hetero bond (Si-O-M) with (M-OH) on the surface of the material to be bonded to the material, has a strong bonding force with the material, has stable thermal properties, and has high weather resistance, high chemical resistance, high abrasion resistance, high hardness, and the like.
Preferably, the functional filler is a mixture of two or more of potassium titanate, mica powder, alumina sol, silicon carbide, boron nitride, tourmaline and kaolin. The addition of the functional filler prevents the crack of the coating film and controls the viscosity of the coating, and it is shown through experimental tests that the function of preventing the crack is weakened when the addition amount of the functional filler is less than 5 parts or less. When the functional filler is added in an amount of 10 parts or more, the surface of the coating film becomes rough. Therefore, the functional filler is preferably added in an amount of 5 to 10 parts.
The inorganic pigment is one or more of cobalt blue, manganese violet, titanium dioxide, titanium chromium brown, cadmium yellow, cadmium red, iron oxide yellow and copper chromium black.
Wherein, the functional auxiliary agent comprises a flatting agent, a defoaming agent and a curing agent so as to improve the performance of the coating. Wherein, the leveling agent can be used for improving the leveling property of the surface of the film, and can be selected from polyether modified dimethyl polysiloxane copolymer, polyester modified dimethyl polysiloxane copolymer or polyether modified methyl alkyl polysiloxane copolymer; the defoaming agent and the curing agent are commercially available products.
In a second aspect of the present invention, a preparation method of the room temperature curing inorganic coating is provided, which includes the following steps:
s1, adding nano-silica sol and distilled water which are weighed according to corresponding proportion into a closed reaction container, dispersing for 10 minutes at the speed of 150-300rpm, and controlling the liquid surface temperature at 15-45 ℃;
s2, adding functional filler and inorganic pigment into a closed reaction container, dispersing at a high speed of 7000rpm at 5000-45 ℃ for 40-50 minutes to form a uniformly dispersed mixed solution;
s3, adding functional auxiliary agent and organic silane into the mixed solution obtained in the step S2, sealing the reaction container, controlling the liquid surface temperature at 20-50 ℃, dispersing and homogenizing at a high speed of 5000-7000rpm for 2-5 hours, completing the reaction when the viscosity of the mixture reaches 12-16 seconds (detected by a Ford cup), cooling, and filtering through a 300-mesh 900-mesh steel wire mesh to obtain the inorganic coating.
The invention has the following beneficial effects:
according to the invention, the inorganic pigment and the functional filler are dispersed in water and the nano-silica sol, then the organosilane and the functional auxiliary agent are added, the high-weather-resistance fast-curing inorganic coating is obtained at room temperature through hydrolysis and polycondensation, the hardness of the coating is adjusted by adjusting the amount of the organosilane, and the finally formed coating has stable thermal property, high weather resistance, high chemical resistance, high wear resistance, high hardness and other properties due to the stability and strong bonding force of Si-O bonds. The inorganic coating is solidified on metal materials, glass fiber reinforced plastic materials, common building materials, particularly cement mortar to form a compact inorganic coating, solves various problems that the organic coating is not high-temperature resistant, is not acid-resistant, is easy to fade, is easy to age and the like, ensures that industrial products can play the basic performance of the organic coating permanently, semi-permanently keeps the beauty of the inner wall or the outer wall of a building, can block volatile substances harmful to the human body in the wall (such as VOC or formaldehyde and the like) and simultaneously inhibits the propagation of mold, and the finally formed inorganic coating is an environment-friendly product beneficial to the human body.
Detailed Description
Example 1
A normal-temperature curing inorganic coating comprises the following components in parts by mass:
35 parts of nano silica sol, 32 parts of organosilane, 6 parts of functional filler, 8 parts of distilled water, 12 parts of inorganic pigment and 1.5 parts of functional auxiliary agent.
In the formula, the organosilane is methyltrimethoxysilane; the functional filler is selected from potassium titanate, alumina sol and silicon carbide; the inorganic pigment is titanium dioxide; the functional auxiliary agent comprises a leveling agent, a defoaming agent and a curing agent, wherein the leveling agent is polyether modified dimethyl polysiloxane copolymer.
The preparation method comprises the following steps:
s1, adding nano-silica sol and distilled water which are weighed according to corresponding proportion into a closed reaction container, dispersing for 10 minutes at the speed of 150-300rpm, and controlling the liquid surface temperature at 15-45 ℃;
s2, adding functional filler and inorganic pigment into a closed reaction container, dispersing at a high speed of 7000rpm at 5000-45 ℃ for 40-50 minutes to form a uniformly dispersed mixed solution;
s3, adding functional auxiliary agent and organic silane into the mixed solution obtained in the step S2, sealing the reaction container, controlling the liquid surface temperature at 20-50 ℃, dispersing and homogenizing at a high speed of 5000-7000rpm for 2-5 hours, completing the reaction when the viscosity of the mixture reaches 12-16 seconds (detected by a Ford cup), cooling, and filtering through a 300-mesh 900-mesh steel wire mesh to obtain the inorganic coating.
Example 2
A normal-temperature curing inorganic coating comprises the following components in parts by mass:
25 parts of nano silica sol, 25 parts of organosilane, 10 parts of functional filler, 5 parts of distilled water, 10 parts of inorganic pigment, 0.1 part of functional additive and 0.3 part of thickening agent.
In the formula, the thickening agent is fumed silica with the particle size of less than 1 mu m; the organosilane is methyl trimethoxy silane; the functional filler is selected from potassium titanate, aluminum oxide and boron nitride; the inorganic pigment is titanium dioxide; the functional auxiliary agent comprises a leveling agent, a defoaming agent and a curing agent, wherein the leveling agent is polyether modified dimethyl polysiloxane copolymer.
The preparation method comprises the following steps:
s1, adding nano silica sol and distilled water which are weighed according to corresponding proportion into a closed reaction container, dispersing for 10 minutes at the speed of 150-;
s2, adding functional filler and inorganic pigment into the stirred and mixed closed reaction container, dispersing at high speed of 5000-7000rpm for 40-50 minutes, controlling the liquid surface temperature at 15-45 ℃ to form uniformly dispersed mixed solution;
s3, adding a functional auxiliary agent, organosilane and a thickening agent into the mixed solution obtained in the step S2, sealing the reaction container, controlling the liquid surface temperature at 20-50 ℃, dispersing and homogenizing at a high speed of 5000-7000rpm for 2-5 hours, completing the reaction when the viscosity of the mixture reaches 12-16 seconds (detected by a Ford cup), cooling, and filtering through a 300-mesh and 900-mesh steel wire mesh to obtain the inorganic coating.
Example 3
A normal-temperature curing inorganic coating comprises the following components in parts by mass:
42 parts of nano silica sol, 45 parts of organosilane, 10 parts of functional filler, 15 parts of water, 15 parts of inorganic pigment, 2 parts of functional auxiliary agent and 1.2 parts of thickening agent.
In the formula, the organosilane is ethyl triethoxysilane; the functional filler is alumina; the rest of the components were selected from reference example 2.
The preparation method refers to example 2.
Example 4
A normal-temperature curing inorganic coating comprises the following components in parts by mass:
45 parts of nano silica sol, 39 parts of organosilane, 8 parts of functional filler, 12 parts of water, 20 parts of inorganic pigment, 3 parts of functional auxiliary agent and 2 parts of thickening agent.
In the formula, the organic silane is tetraethoxysilane; the rest of the components were selected from reference example 2.
The preparation method refers to example 2.
Test examples
The normal temperature curing inorganic coating obtained in the examples 1 to 4 is coated on a base material (such as a metal base material such as aluminum or iron, glass fiber reinforced plastic, cement mortar or cement surface and the like), and finally cured to form a compact inorganic coating, and the physical and chemical properties of the formed coating are tested, wherein the test process is as follows:
(1) forming a coating film: the inorganic coating prepared in the example 4 is coated on an aluminum plate, the material size is 7.0 cm multiplied by 15.0 cm, the coating is carried out, then the coating is placed for 10 minutes at normal temperature, and then the coating is subjected to heat treatment in an oven at 160 ℃ for 20-30 minutes to form a firm coating film.
(2) Pencil hardness test
A hardness measuring instrument is adopted, a pencil special for experiments is clamped on the hardness measuring instrument at an angle of 45 degrees, and a load (1kg) is applied to push forwards for testing. The pencil used was a Mitsubishi pencil, which varied in intensity from 1H to 9H.
(3) Adhesion test
Adopting a check method, marking 10 multiplied by 10 small grids of 1 multiplied by 1mm on the surface of a tested aluminum plate by using a sharp blade (the angle of the blade is 15-30 degrees), wherein each marking line is deep to the bottom layer of paint; brushing fragments in the test area with a brush; firmly sticking the tested small grid by using an adhesive tape (3M61 tape or other equivalent) with the adhesive force of 350-400g/cm2, and strongly wiping the adhesive tape by using an eraser to increase the contact area and force of the adhesive tape and the tested area; one end of the tape was grasped by hand, the gummed paper was quickly pulled off in the vertical direction (90 °), the same test was performed 2 times at the same position, and then it was observed whether the upper coating layer was left on the aluminum plate.
(4) Abrasion resistance test
An abrasion resistance tester (Model KPM-042) is used, a wheel used is CS-10wheel, the test piece is placed in the abrasion resistance tester, a load of 500 g is hung, the test piece is rotated for 500 times, a UV spectrophotometer is used for detecting absorbance under 370nm, whether the surface is blurred or not is observed, and finally abrasion resistance is detected.
The specific test results are shown in table 1.
TABLE 1
The test results in table 1 show that the inorganic coating produced by the invention has the function of quickly curing to form a film at normal temperature, can well show gloss, color and the like, does not contain organic solvents, so that the working environment has no peculiar smell, and the formed coating has high chemical and physical weather resistance, can be stored for a long time, is harmless to human bodies, does not cause environmental pollution, and is an environment-friendly product for ensuring safety and health. The coating formed by the coating has excellent weather resistance and ultraviolet resistance. The coating can form a coating on a metal material, a glass fiber reinforced plastic material, a common building material, particularly cement mortar, so as to solve various problems of no high temperature resistance, no acid resistance, easy fading, easy aging and the like of an organic coating, so as to ensure that an industrial product can play the basic performance of the industrial product for a long time, keep the beauty of an inner wall or an outer wall of a building semi-permanently, block the slow release of harmful substances such as VOC (volatile organic compounds) or formaldehyde and the like by a compact coating, inhibit the problems of mould propagation and the like, reduce the generation of 'new residence syndrome', and finally generate an inorganic coating which is an environment-friendly product beneficial to a human body. Further, since the composition of the coating layer to be finally formed is inorganic, it is possible to minimize environmental pollution and maintain a semi-permanent state even after disposal, and thus long performance and effect can be exhibited. The high bonding force between the adhesive and a base material is strong, so that the peeling can be prevented; the inorganic pigment can prevent fading and maintain a beautiful appearance for a long period of time, and all the components are inorganic, so that it has high resistance to heat and ultraviolet rays.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.
Claims (6)
1. The normal-temperature curing inorganic coating is characterized by comprising the following components in parts by mass: 25-45 parts of nano silica sol, 25-45 parts of organosilane, 5-10 parts of functional filler, 5-15 parts of distilled water, 10-20 parts of inorganic pigment and 0.1-3 parts of functional auxiliary agent.
2. The normal-temperature-curing inorganic coating material as claimed in claim 1, further comprising 0.1-2 parts of a thickener, wherein the thickener is fumed silica with a particle size of less than 1 μm.
3. The ambient-curing inorganic paint as claimed in claim 1 or 2, wherein the organic silane is selected from the group consisting of N-2- (aminoethyl) -3-aminopropylmethyldimethoxysilane, N- (2-aminoethyl) -3-aminopropyltrimethoxysilane, N- (2-aminoethyl) -3-aminopropylethoxysilane, methyltrimethoxysilane, ethyltriethoxysilane, tetraethoxysilane, 3-aminopropyltriethoxysilane, 3-aminopropyltrimethoxysilane, 3-aminopropylmethyldiethoxysilane, 3-aminopropylmethyldimethoxysilane, 3- [ (2,3) -glycidoxy ] propylmethyldimethoxysilane, 3- (2, 3-glycidoxypropyl) trimethoxysilane, poly (ethylene glycol) methyl ether, poly (ethylene glycol) ether, poly (, 3-glycidyloxypropylmethyldiethoxysilane, N-phenyl-3-aminopropyltrimethoxysilane, 3-mercaptopropyltriethoxysilane, methacryloyloxypropyltriethoxysilane, methacryloyloxypropylmethyldiethoxysilane, 3- (methacryloyloxy) propylmethyldimethoxysilane, methacryloyloxypropyltris (trimethylsiloxy) silane, or an acryloyl-or methacryloyl-containing organosilane.
4. The ambient-temperature-curable inorganic paint according to claim 1, wherein the functional filler is a mixture of two or more of potassium titanate, mica powder, alumina sol, silicon carbide, boron nitride, tourmaline, and kaolin.
5. The normal-temperature curing inorganic coating as claimed in claim 1, wherein the inorganic pigment is one or more of cobalt blue, manganese violet, titanium dioxide, titanium chromium brown, cadmium yellow, cadmium red, iron oxide yellow and copper chromium black.
6. A method for preparing the room temperature curing inorganic paint according to claim 1, characterized by comprising the following steps:
s1, adding the nano-silica sol and distilled water which are weighed according to the corresponding proportion into a closed reaction container, stirring and dispersing for 10 minutes at the speed of 150-300rpm, and controlling the liquid surface temperature at 15-45 ℃;
s2, adding functional filler and inorganic pigment into a closed reaction container, dispersing at a high speed of 7000rpm at 5000-45 ℃ for 40-50 minutes to form a uniformly dispersed mixed solution;
s3, adding functional auxiliary agent and organic silane into the mixed solution obtained in the step S2, sealing the reaction container, controlling the liquid surface temperature at 20-50 ℃, dispersing and homogenizing at high speed of 5000-7000rpm for 2-5 hours, cooling, and filtering through a 300-mesh 900-mesh steel wire mesh to obtain the inorganic coating.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113248948A (en) * | 2021-06-23 | 2021-08-13 | 河北晨阳工贸集团有限公司 | Inorganic interior wall coating and preparation method thereof |
| CN113527916A (en) * | 2021-06-10 | 2021-10-22 | 广西舾蒙新材料科技有限公司 | Normal-temperature curing type low-VOCs inorganic coating and preparation method thereof |
| CN114133867A (en) * | 2021-12-23 | 2022-03-04 | 深圳市航天新材科技有限公司 | Preparation method of easy-to-clean coating and easy-to-clean coating |
| CN115537046A (en) * | 2022-08-23 | 2022-12-30 | 杭州白果科技有限公司 | High weather-resistant high heat absorption water-based inorganic ceramic coating and preparation and construction method thereof |
| CN115785716A (en) * | 2022-12-02 | 2023-03-14 | 保一集团有限公司 | Fireproof high-temperature-resistant heavy-duty anticorrosive coating and preparation method thereof |
| CN116355528A (en) * | 2023-05-07 | 2023-06-30 | 广州希森美克新材料科技股份有限公司 | Water-based high-temperature-resistant anticorrosive paint and preparation method thereof |
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| CN105038335A (en) * | 2015-07-08 | 2015-11-11 | 刘晓东 | Room-temperature curable inorganic coating and manufacturing method thereof |
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- 2019-09-24 CN CN201910907607.0A patent/CN112625470A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105038335A (en) * | 2015-07-08 | 2015-11-11 | 刘晓东 | Room-temperature curable inorganic coating and manufacturing method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113527916A (en) * | 2021-06-10 | 2021-10-22 | 广西舾蒙新材料科技有限公司 | Normal-temperature curing type low-VOCs inorganic coating and preparation method thereof |
| CN113248948A (en) * | 2021-06-23 | 2021-08-13 | 河北晨阳工贸集团有限公司 | Inorganic interior wall coating and preparation method thereof |
| CN114133867A (en) * | 2021-12-23 | 2022-03-04 | 深圳市航天新材科技有限公司 | Preparation method of easy-to-clean coating and easy-to-clean coating |
| CN115537046A (en) * | 2022-08-23 | 2022-12-30 | 杭州白果科技有限公司 | High weather-resistant high heat absorption water-based inorganic ceramic coating and preparation and construction method thereof |
| CN115537046B (en) * | 2022-08-23 | 2024-01-02 | 杭州白果科技有限公司 | High weather-resistant high heat absorption water-based inorganic ceramic coating and preparation and construction methods thereof |
| CN115785716A (en) * | 2022-12-02 | 2023-03-14 | 保一集团有限公司 | Fireproof high-temperature-resistant heavy-duty anticorrosive coating and preparation method thereof |
| CN116355528A (en) * | 2023-05-07 | 2023-06-30 | 广州希森美克新材料科技股份有限公司 | Water-based high-temperature-resistant anticorrosive paint and preparation method thereof |
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