CN105505206A - High-temperature-resistant high-infrared-emissivity coating applied to titanium alloy surface and preparation method thereof - Google Patents
High-temperature-resistant high-infrared-emissivity coating applied to titanium alloy surface and preparation method thereof Download PDFInfo
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- CN105505206A CN105505206A CN201511018174.1A CN201511018174A CN105505206A CN 105505206 A CN105505206 A CN 105505206A CN 201511018174 A CN201511018174 A CN 201511018174A CN 105505206 A CN105505206 A CN 105505206A
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- C—CHEMISTRY; METALLURGY
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- 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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- 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
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- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2248—Oxides; Hydroxides of metals of copper
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2262—Oxides; Hydroxides of metals of manganese
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Abstract
The invention discloses a high-temperature-resistant high-infrared-emissivity coating applied to a titanium alloy surface and a preparation method thereof. The coating is prepared from the following components in percentage by weight: 50-65 percent of alkoxy silane monomer hydrolysate, 12-17 percent of high-emissivity pigment filler, 0.1-1 percent of curing agent, 4-8 percent of saline coupling agent and 18-25 percent of solvent. The prepared high-temperature-resistant high-infrared-emissivity coating can be directly sprayed on a titanium alloy surface sample, is easy and convenient for construction, does not discolor or fade remarkably after being baked at the temperature of 700 DEG C for 2,500 seconds, does not crack or fall, is over 0.8 in infrared emissivity, and has superior high temperature resistance and high infrared emissivity.
Description
Technical field
The invention belongs to paint field, be specifically related to a kind of high temperature resistant high IR emittance coating and the preparation method that are applied to titanium alloy surface.
Background technology
Along with the development of science and technology, titanium alloy is more and more important in the status of modern industry, is widely used in multiple industry such as aeronautical and space technology, high-new equipment manufacturing.Therefore, also more and more higher to the performance requriements of titanium alloy.Titanium alloy has a lot of excellent characteristic, and its outstanding properties comprises high specific strength, plasticity is good, erosion resistance is excellent.Although titanium alloy has many advantages, the partial properties of titanium alloy itself does not still reach the requirement of the industrial technology of high speed development.
At high temperature use titanium alloy, oxidation and the crisp thermostability that can affect titanium alloy of oxygen, therefore titanium alloy maximum operation (service) temperature is generally lower than 600 DEG C.When working temperature is more than 600 DEG C, will there is very fast oxidizing reaction in titanium alloy, performance is obviously destroyed in air ambient.So, use coating to improve the high-temperature oxidation resistance of titanium alloy, launched by high IR and the heat of titanium alloy surface is dispersed in time by the mode of radiative transfer, its temperature is reduced, has a very big significance.
At present, infrared radiation coating occupies very large proportion in infrared coating research, mainly uses solid-phase synthesis, and the material first some being had a high infrared radiation characteristic by batch mixing mixes, then by sintering, material is lumped together, then be coated on matrix surface by the method for brushing.In addition, titanium alloy surface infrared radiation coating can also use micro-arc oxidation to prepare.But these preparation technologies are too complicated.
Summary of the invention
The object of this invention is to provide a kind of high temperature resistant high IR emittance coating and the preparation method that are applied to titanium alloy surface, the method construction technology is simple, high temperature resistant and the infrared emittance excellent performance of the high temperature resistant high IR emittance coating prepared, is coated on titanium alloy surface and can be solved the defect that titanium alloy surface resistance to elevated temperatures is poor, hemisphere infrared emittance is low.
For achieving the above object, main technical schemes of the present invention is as follows:
Be applied to a high temperature resistant high IR emittance coating for titanium alloy surface, the weight percentage of its each component is:
Further, the weight percentage of each component of described alkoxy silane monomer hydrolyzed solution is:
The organoalkoxysilane of described polyfunctionality is at least one in tetraethoxy, methyltrimethoxy silane, aminopropyltriethoxywerene werene, Union carbide A-162, phenyl triethoxysilane, phenyltrimethoxysila,e.
Described aqueous silica sol is alkaline silica sol, particle diameter≤30nm.
Again, the preparation process of described alkoxy silane monomer hydrolyzed solution is: add aqueous silica sol, distilled water, acetic acid according to above proportioning in the reactor, at room temperature stir; Drip the organoalkoxysilane of polyfunctionality, heating continues to stir, and temperature of reaction controls below 60 DEG C, within 0.5 ~ 2 hour, drips off, and rear continuation stirring 0.5 ~ 2 hour, cools to room temperature, obtains alkoxy silane monomer hydrolyzed solution.
Again, described high emissivity color stuffing be that ferrochrome is black, at least one in tin indium oxide (ITO), cupric oxide, copper-chrome black, Manganse Dioxide, Indium sesquioxide, mica powder, talcum powder.
Described solidifying agent is at least one in Tetramethylammonium hydroxide, TBAH, N, N-dimethyl benzylamine.
Preferably, described silane coupling agent is γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, γ-(2,3-epoxy third oxygen) propyl-triethoxysilicane, γ-mercaptopropyl trimethoxysilane, gamma-mercaptopropyltriethoxysilane, γ-mercapto hydroxypropyl methyl dimethoxysilane, at least one in γ-methacryloxypropyl trimethoxy silane.
Preferably, described solvent is at least one in ethanol, propyl alcohol, Virahol, butanols, isopropylcarbinol, ethylene glycol ether acetate, propylene glycol monomethyl ether, dimethylbenzene.
The preparation method being applied to the high temperature resistant high IR emittance coating of titanium alloy surface of the present invention, it comprises the steps: to add high emissivity color stuffing, solvent by said ratio in a reservoir, adopts dispersion grinding to fineness≤30 μm; Weigh after filtration, add alkoxy silane monomer hydrolyzed solution, silane coupling agent, solidifying agent by said ratio, dispersed with stirring is even, obtains described high IR emittance high IR specific absorption coating.
Further, the weight percentage of each component of described alkoxy silane monomer hydrolyzed solution is:
The organoalkoxysilane of described polyfunctionality is at least one in tetraethoxy, methyltrimethoxy silane, aminopropyltriethoxywerene werene, Union carbide A-162, phenyl triethoxysilane, phenyltrimethoxysila,e.
Described aqueous silica sol is alkaline silica sol, particle diameter≤30nm.
Again, the preparation process of described alkoxy silane monomer hydrolyzed solution is: add aqueous silica sol, distilled water, acetic acid according to above proportioning in the reactor, at room temperature stir; Drip the organoalkoxysilane of polyfunctionality, heating continues to stir, and temperature of reaction controls below 60 DEG C, within 0.5 ~ 2 hour, drips off, and rear continuation stirring 0.5 ~ 2 hour, cools to room temperature, obtains alkoxy silane monomer hydrolyzed solution.
Again, described high emissivity color stuffing be that ferrochrome is black, at least one in tin indium oxide (ITO), cupric oxide, copper-chrome black, Manganse Dioxide, Indium sesquioxide, mica powder, talcum powder.
Described solidifying agent is at least one in Tetramethylammonium hydroxide, TBAH, N, N-dimethyl benzylamine.
Preferably, described silane coupling agent is γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, γ-(2,3-epoxy third oxygen) propyl-triethoxysilicane, γ-mercaptopropyl trimethoxysilane, gamma-mercaptopropyltriethoxysilane, γ-mercapto hydroxypropyl methyl dimethoxysilane, at least one in γ-methacryloxypropyl trimethoxy silane.
Preferably, described solvent is at least one in ethanol, propyl alcohol, Virahol, butanols, isopropylcarbinol, ethylene glycol ether acetate, propylene glycol monomethyl ether, dimethylbenzene.
Key point of the present invention is:
Alkoxy silane monomer hydrolyzed solution in the formula of coating of the present invention, silane coupling agent provide the performance such as coating and the good sticking power of titanium alloy base material, high temperature resistant, wear resistance, and have good consistency with high emissivity color stuffing; High emissivity color stuffing determines appearance color and the infrared emittance of coating, and solidifying agent affects the coating curing time after coating application and state, the solid content of solvent effect coating, viscosity, construction technology.
The present invention uses sol-gel method to prepare alkoxy silane monomer hydrolyzed solution, and manufacture craft is succinct, and the amount controlling temperature of reaction, silicon sol and distilled water, in described scope, can regulate the SiO in the hydrolysis degree in hydrolytic process and final coating
2granule content, thus make the hardness of coating and cross-linking density reach best; Regulate acetic acid content in 1 ~ 5% scope, alkoxy silane monomer hydrolyzed solution gelation time can be controlled, to strengthen stability in storage.Alkaline silica sol of the present invention is the dispersion liquid of silica dioxide granule in water that particle diameter is less than 30nm.
According to alkoxy silane monomer hydrolyzed solution prepared by the above-mentioned each component proportion of the present invention, by controlling temperature of reaction, reaction times, hydrolysis rate, colloid size, gel time are controlled, after making it last coating construction, the coating of one deck dense uniform can be formed at titanium alloy surface, this coating can by base material and the external world seamless isolated, its SiO formed
2coating is by the diffusion of the oxygen in restriction gas phase, thus reduce the available oxygen on oxide film surface, oxygen cannot be transmitted by solid-state diffusion with along micropore, crackle or physical rupture, inhibit the growth of titanium alloy at high temperature surface film oxide, and the mechanical property providing coating outstanding.
According to the coating that the above-mentioned each component proportion of the present invention is made, the high IR emittance color stuffing of 12 ~ 17% can be covered by SiO uniformly in the final coating formed
2between particle reticulated structure, because alkoxy silane monomer hydrolyzed solution is colourless, on appearance of coat without impact, high IR emittance color stuffing can be played a role to greatest extent.And high IR emittance color stuffing add-on is in 12 ~ 17% scopes, can makes gained coating under the prerequisite not affecting film forming properties and workability, ensure that it peeling does not occur in high temperature environments, the destruction of the coating such as to drop.In the curing process, content be 0.1 ~ 1% solidifying agent can accelerate the film forming speed of coating, to coating performance without negative impact.The coating made under each component proportion of the present invention, its construction technology is succinctly easy, coating curing concise in technology, while meeting the performance requriementss such as heat-resisting, storage, outward appearance, effectively can improve the infrared emittance of coating.
Beneficial effect of the present invention:
High IR emittance high IR specific absorption coating of the present invention can direct spraying in titanium alloy surface exemplar, easy construction, gained coating is faded without obvious variable color after 2500 seconds 700 DEG C of bakings, do not ftracture and come off, infrared emittance reaches more than 0.8, has excellent high temperature resistant and high IR emittance performance.
Embodiment
Below in conjunction with specific embodiment, technical scheme of the present invention is described in further detail, but content of the present invention is not limited to this.
Embodiment 1
Take that 30g ferrochrome is black, 5g Manganse Dioxide, 5g cupric oxide, 1.5g tin indium oxide, 15g mica powder, 15g talcum powder in container, add 90g dimethylbenzene, dispersion grinding is to fineness 25 μm; Filtration is weighed, and obtains A-1.
Embodiment 2
Take that 25g ferrochrome is black, 10g copper-chrome black, 5g cupric oxide, 1g Indium sesquioxide, 10g mica powder, 10g talcum powder in container, add 60 grams of Virahols and 20 grams of ethylene glycol ether acetates, dispersion grinding is to fineness 30 μm; Filtration is weighed, and obtains A-2.
Embodiment 3
Take 25g copper-chrome black, 10g Manganse Dioxide, 5g cupric oxide, 1g tin indium oxide, 10g mica powder, 10g talcum powder in container, add 70 grams of Virahols and 30 grams of propylene glycol monomethyl ethers, dispersion grinding is to fineness 25 μm; Filtration is weighed, and obtains A-3.
Embodiment 4
The preparation of alkoxy silane monomer hydrolyzed solution: take 25g aqueous silica sol (particle diameter: 10 ~ 20nm), 18g distilled water, 3g acetic acid in reactor, at room temperature stir; Drip 70g methyltrimethoxy silane and 35g tetraethoxy mixed solution, heated and stirred, temperature controls below 60 DEG C, within 1.5 hours, drips off, rear continuation stirring 1 hour; Be cooled to room temperature and obtain B-1.
Embodiment 5
The preparation of alkoxy silane monomer hydrolyzed solution: take 28g aqueous silica sol (particle diameter: 18-25nm), 17.5g distilled water, 6g acetic acid in reactor, at room temperature stir; Drip 110g Union carbide A-162, heated and stirred, temperature controls below 60 DEG C, within 2 hours, drips off, rear continuation stirring 2 hours; Be cooled to room temperature and obtain B-2.
Embodiment 6
The preparation of alkoxy silane monomer hydrolyzed solution: take 30g aqueous silica sol (particle diameter: 10 ~ 20nm), 15g distilled water, 4.5g acetic acid in reactor, at room temperature stir; Drip 30g phenyltrimethoxysila,e, 30g aminopropyltriethoxywerene werene and 50g tetraethoxy mixed solution, heated and stirred, temperature controls below 60 DEG C, within 1 hour, drips off, rear continuation stirring 1.5 hours; Be cooled to room temperature and obtain B-3.
Embodiment 7
Take 100gA-1 and 180gB-1 in container, add 0.8g Tetramethylammonium hydroxide, 18g γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, 2g γ-methacryloxypropyl trimethoxy silane, dispersed with stirring is even, obtains Finish code 1#.
Embodiment 8
Take 100gA-2 and 170gB-1 in container, add 0.9g TBAH, 15g γ-(2,3-epoxy third oxygen) propyl-triethoxysilicane, 6g γ-methacryloxypropyl trimethoxy silane, dispersed with stirring is even, obtains Finish code 2#.
Embodiment 9
Take 100gA-1 and 165gB-1 in container, add 1.2g Tetramethylammonium hydroxide, 16g γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, 4g γ-mercaptopropyl trimethoxysilane, dispersed with stirring is even, obtains Finish code 3#.
Embodiment 10
Take 100gA-1 and 180gB-2 in container, add 0.5g TBAH, 14g γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, 4g γ-mercaptopropyl trimethoxysilane, dispersed with stirring is even, obtains Finish code 4#.
Embodiment 11
Take 100gA-2 and 150gB-2 in container, add 1.2g TBAH, 16g γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, 4g γ-mercaptopropyl trimethoxysilane, dispersed with stirring is even, obtains Finish code 5#.
Embodiment 12
Take 100gA-3 and 150gB-2 in container, add 0.8gN, N-dimethyl benzylamine, 13g γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, 5g γ-mercapto hydroxypropyl methyl diethoxy silane, dispersed with stirring is even, obtains Finish code 6#.
Embodiment 13
Take 100gA-3 and 140gB-3 in container, add 0.5g TBAH and 0.7gN, N-dimethyl benzylamine, 10g γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, 5g gamma-mercaptopropyltriethoxysilane, dispersed with stirring is even, obtains Finish code 7#.
Embodiment 14
Take 100gA-1 and 150gB-3 in container, add 0.5g Tetramethylammonium hydroxide and 0.6g TBAH, 9g γ-methacryloxypropyl trimethoxy silane, 6g γ-mercapto hydroxypropyl methyl dimethoxysilane, dispersed with stirring is even, obtains Finish code 8#.
Embodiment 15
Take 100gA-3 and 170gB-1 in container, add 1.0g TBAH, 18g γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, 4g γ-methacryloxypropyl trimethoxy silane, dispersed with stirring is even, obtains Finish code 9#.
Carry out application to the coating of numbering 1#, 2#, 3#, 4#, 5#, 6#, 7#, 8#, 9# at titanium alloy surface, application mode uses spraying, and after application, surface drying time is no less than 0.5 hour, and after surface drying, in 70 ~ 90 DEG C of environment, baking is not less than 2 hours.Heat resistance is carried out to coating, in 600 DEG C, 700 DEG C retort furnaces, places 2500s respectively, after cooling with do not heat model and compare, all there is not obvious change in color, paint film is intact not to come off.Carry out infrared emittance test to coating, result is as shown in table 1.As shown in Table 1, after paint spay-coating of the present invention, the infrared emittance of coating can reach more than 0.8.
Table 1
Claims (10)
1. be applied to a high temperature resistant high IR emittance coating for titanium alloy surface, the weight percentage of its each component is:
2. high temperature resistant high IR emittance coating according to claim 1, it is characterized in that, in described alkoxy silane monomer hydrolyzed solution, the weight percentage of each component is:
3. high temperature resistant high IR emittance coating according to claim 1 and 2, it is characterized in that, the preparation process of described alkoxy silane monomer hydrolyzed solution for: add aqueous silica sol, distilled water, acetic acid according to proportioning described in claim 2 in the reactor, at room temperature stir; Drip the organoalkoxysilane of polyfunctionality again, heating continues to stir, and temperature of reaction controls below 60 DEG C, within 0.5 ~ 2 hour, drips off, and rear continuation stirring 0.5 ~ 2 hour, is cooled to room temperature, obtains described alkoxy silane monomer hydrolyzed solution.
4. the high temperature resistant high IR emittance coating according to Claims 2 or 3, it is characterized in that, the organoalkoxysilane of described polyfunctionality is at least one in tetraethoxy, methyltrimethoxy silane, aminopropyltriethoxywerene werene, Union carbide A-162, phenyltrimethoxysila,e, phenyl triethoxysilane.
5. the high temperature resistant high IR emittance coating according to Claims 2 or 3, it is characterized in that, described aqueous silica sol is alkaline silica sol, particle diameter≤30nm.
6. high temperature resistant high IR emittance coating according to claim 1, is characterized in that, described high emissivity color stuffing is that ferrochrome is black, at least one in tin indium oxide, cupric oxide, copper-chrome black, Manganse Dioxide, Indium sesquioxide, mica powder, talcum powder.
7. high temperature resistant high IR emittance coating according to claim 1, is characterized in that, described solidifying agent is at least one in Tetramethylammonium hydroxide, TBAH, N, N-dimethyl benzylamine.
8. high temperature resistant high IR emittance coating according to claim 1, it is characterized in that, described silane coupling agent is γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, γ-(2,3-epoxy third oxygen) propyl-triethoxysilicane, γ-mercaptopropyl trimethoxysilane, gamma-mercaptopropyltriethoxysilane, γ-mercapto hydroxypropyl methyl dimethoxysilane, at least one in γ-methacryloxypropyl trimethoxy silane.
9. high temperature resistant high IR emittance coating according to claim 1, it is characterized in that, described solvent is at least one in ethanol, propyl alcohol, Virahol, butanols, isopropylcarbinol, ethylene glycol ether acetate, propylene glycol monomethyl ether, dimethylbenzene.
10. the preparation method of the high temperature resistant high IR emittance coating as described in any one of claim 1-9, it comprises the steps: to add high emissivity color stuffing, solvent by proportioning described in claim 1 in a reservoir, and dispersion grinding is to fineness≤30 μm; Weigh after filtration, add alkoxy silane monomer hydrolyzed solution, silane coupling agent, solidifying agent by proportioning described in claim 1, dispersed with stirring is even, obtains described high IR emittance high IR specific absorption coating.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217276A (en) * | 2016-08-25 | 2016-12-14 | 江苏牡丹亭农业科技发展有限公司 | A kind of high-temperaure coating formula |
| CN112358617A (en) * | 2020-09-23 | 2021-02-12 | 中昊北方涂料工业研究设计院有限公司 | Composite organic silicon resin and high-temperature-resistant coating |
| CN114292592A (en) * | 2021-12-31 | 2022-04-08 | 国网北京市电力公司 | Coating composition, coating and coating process for applying coating composition to power equipment |
| CN114539922A (en) * | 2020-11-26 | 2022-05-27 | 海洋化工研究院有限公司 | Anti-scour radiation heat-proof coating for titanium alloy and preparation method and application thereof |
-
2015
- 2015-12-31 CN CN201511018174.1A patent/CN105505206A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217276A (en) * | 2016-08-25 | 2016-12-14 | 江苏牡丹亭农业科技发展有限公司 | A kind of high-temperaure coating formula |
| CN112358617A (en) * | 2020-09-23 | 2021-02-12 | 中昊北方涂料工业研究设计院有限公司 | Composite organic silicon resin and high-temperature-resistant coating |
| CN114539922A (en) * | 2020-11-26 | 2022-05-27 | 海洋化工研究院有限公司 | Anti-scour radiation heat-proof coating for titanium alloy and preparation method and application thereof |
| CN114292592A (en) * | 2021-12-31 | 2022-04-08 | 国网北京市电力公司 | Coating composition, coating and coating process for applying coating composition to power equipment |
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