CN113025203A - Water-based organic silicon environment-friendly heat-proof coating and preparation method thereof - Google Patents
Water-based organic silicon environment-friendly heat-proof coating and preparation method thereof Download PDFInfo
- Publication number
- CN113025203A CN113025203A CN202110486091.4A CN202110486091A CN113025203A CN 113025203 A CN113025203 A CN 113025203A CN 202110486091 A CN202110486091 A CN 202110486091A CN 113025203 A CN113025203 A CN 113025203A
- Authority
- CN
- China
- Prior art keywords
- water
- organic silicon
- heat
- parts
- based organic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0209—Multistage baking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/80—Processes for incorporating ingredients
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
Abstract
The invention belongs to the technical field of preparation of environment-friendly coatings, and particularly relates to a water-based organic silicon environment-friendly heat-proof coating and a preparation method thereof; the coating can be directly diluted by adding water through ammoniation water-based treatment on the organic silicon resin, most of the contained solvents are environment-friendly solvents, the obtained heat-proof coating can resist high temperature of 800 ℃, has the density of less than 1g/cm3, the heat conductivity coefficient of less than 0.20W/m.K, the static heat-insulating temperature of less than 250 ℃, has higher heat resistance, heat-insulating property and environmental suitability, and is a heat-proof material which is preferred by the heat-proof design of dual-purpose products for military and civil use.
Description
Technical Field
The invention belongs to the technical field of preparation of environment-friendly coatings, and particularly relates to a water-based organic silicon environment-friendly heat-proof coating and a preparation method thereof.
Background
For a long time, the application technology of solvent-based coatings is mature, especially the application of special functional coatings, but most of the coatings with special functions are difficult to leave the use of toxic and harmful solvents in the preparation process, such as a silicone resin system, wherein the silicone resin is polyorganosiloxane with a highly cross-linked network structure, and a heat-proof coating system formed by organic silicon film has excellent heat resistance, electrical performance, hydrophobicity, cold resistance, chemical resistance and mildew resistance. Benzene solvents are difficult to leave in the domestic film forming technology of the organic silicon heat-proof coating material, the content of organic compounds (VOC) volatilized in the preparation process of the heat-proof coating exceeds the standard, and the organic silicon heat-proof coating material has great influence on the environment and the human health.
Patent document CN201610767325.1 discloses a high-temperature-resistant heat-insulating coating which is composed of organic silicon water-based resin, water-based epoxy resin, water-based polyurethane resin, vermiculite powder, perlite powder, diatomite, a defoaming agent, a dispersing agent and a preservative, can be applied to the inner and outer surfaces of a high-temperature furnace passage, a hearth and a kiln, and has the functions of water resistance, fire resistance, sound insulation and acid-base corrosion resistance. The heat-resistant silicone modified heat-resistant composite material is obtained by modifying organic silicon water-based resin through water-based epoxy resin and water-based polyurethane resin, is mainly provided for solving the problems that heat loss and pipeline corrosion are generated in the process of conveying steam or liquid by a heat pipeline, can resist the temperature as high as 1100 ℃, is mainly used for civil use, and is not disclosed to be used for military equipment.
Therefore, according to the requirements of the coating on heat-proof and heat-insulating properties and environmental protection, a green preparation process and technical research of the non-toxic or low-toxicity, low-heat-conductivity and high-temperature-resistant coating are carried out, so that the coating is ensured to have better mechanical properties and heat-proof and heat-insulating properties, and the problems of higher VOC, higher toxicity, easy environmental pollution, threat to human health and the like of the traditional heat-proof and heat-insulating coating are solved.
Disclosure of Invention
The invention aims to solve the technical problem that the solvent-based heat-proof coating in the prior art is insufficient in environmental protection in application, and the comprehensive performance of the heat-proof coating is not lower than that of the traditional solvent-based heat-proof coating, so that the novel environment-friendly heat-proof coating and the preparation method thereof are provided, can be applied to heat insulation protection of military and civil dual-purpose products, and is an environment-friendly high-temperature-resistant heat-proof coating.
The method is realized by the following technical scheme:
1. the formula of the water-based organic silicon environment-friendly heat-proof coating comprises the following components: the high-temperature-resistant and low-conductivity silicone rubber composite material comprises, by weight, 30-40 parts of water-based organic silicon resin, 5-10 parts of high-temperature-resistant nano filler, 20-30 parts of low-density and low-conductivity filler and 30-40 parts of mixed auxiliary agent.
Furthermore, the water-based organic silicon environment-friendly heat-proof coating is prepared from 33-37 parts of water-based organic silicon resin, 5-10 parts of high-temperature-resistant nano filler, 18-27 parts of low-density low-conductivity filler and 33-38 parts of mixed auxiliary agent.
The mixed auxiliary agent is prepared from 8-10 parts of acetonitrile, 8-10 parts of n-butanol, 16-20 parts of propylene glycol methyl ether and 1-3 parts of a mildew preventive.
Further, the optimal formula of the water-based organic silicon environment-friendly heat-proof coating is as follows: 36 parts of water-based organic silicon resin, 6 parts of high-temperature resistant nano filler, 22 parts of low-density low-conductivity filler, 9 parts of acetonitrile, 9 parts of n-butanol, 18 parts of propylene glycol methyl ether and 1 part of mildew preventive.
2. The preparation method of the water-based organic silicon environment-friendly heat-proof coating comprises the following steps;
(1) premixing: stirring and premixing the water-based organic silicon resin, the high-temperature resistant nano filler, the low-density low-conductivity filler, the acetonitrile, the n-butyl alcohol, the propylene glycol methyl ether and the mildew preventive by using a nylon rod;
(2) dispersing: dispersing the premixed organic silicon environment-friendly heat-proof coating for two times;
(3) sanding: sanding the dispersed water-based organic silicon environment-friendly heat-proof coating in a sand mill for more than 3 cycles;
(4) blending: filtering the dispersed and sanded water-based organic silicon environment-friendly heat-proof coating by using a sieve with the size not less than 80 meshes, adding a mixed solvent after filtering, uniformly blending, controlling the viscosity of the dispersed and sanded water-based organic silicon environment-friendly heat-proof coating to be 30-60 s (room temperature), and controlling the fineness to be not more than 45 mu m to obtain the water-based organic silicon environment-friendly heat-proof coating.
Further, the two times of dispersion treatment are carried out, wherein the first time of dispersion treatment is carried out for 50-60 min at the rotating speed of 300-600 r/min; the second dispersing treatment is to disperse for 100-120 min at a rotating speed of 600-900 r/min.
3. The application method of the water-based organic silicon environment-friendly heat-proof coating comprises the following steps: when in use, the coating is sprayed for a plurality of times, the coating can be sprayed for one time after the surface drying is needed (the surface drying is allowed to be accelerated in an oven at 40 ℃ in the surface drying process) for one time, and after the thickness of the heat-proof coating meets the requirement, the coating needs to be continuously cured at different temperatures in sections until the coating is formed.
Further, the continuous curing treatment is carried out for 6h at the temperature of 35-45 ℃, 6h at the temperature of 55-65 ℃ and more than 12h at the temperature of 90-100 ℃.
The high temperature resistant nano filler, the low density low conductivity filler, the assistant and the solvent adopted in the technical scheme can be selected according to the common general knowledge in the field.
In conclusion, the beneficial effects of the invention are as follows: the invention carries out ammoniation water-based treatment on the organic silicon resin, so that the coating can be directly diluted by adding water for use, most of the contained solvents are environment-friendly solvents, the obtained heat-proof coating can resist high temperature of 800 ℃, has the density of less than 1g/cm3, the heat conductivity coefficient of less than 0.20W/m.K and the static heat-insulating temperature of less than 250 ℃, has higher heat resistance, heat-insulating property and environmental adaptability, and is a heat-proof material which is preferable for the heat-proof design of military and civil dual-purpose products.
The main resin selected in the existing water-based organic silicon environment-friendly heat-proof coating is generally hydrolyzed and aminated organic silicon resin, but the coating processed by the organic silicon resin has poor adhesive force and high required curing temperature. The prepared coating is an environment-friendly green coating with heat-proof and heat-insulating functions, reduces harmful raw materials and eliminates organic solvents, and simultaneously endows the coating with excellent heat-proof and heat-insulating properties and mechanical properties as far as possible so as to replace the traditional organic solvent type heat-proof coating.
Detailed Description
The following is a detailed description of the embodiments of the present invention, but the present invention is not limited to these embodiments, and any modifications or substitutions in the basic spirit of the embodiments are included in the scope of the present invention as claimed in the claims.
Example 1
1. The coating formulation is shown in table 1:
TABLE 1 aqueous organosilicon environmental protection heat-proof paint formula
2. The preparation method comprises the following steps:
(1) weighing: weighing the main resin and various auxiliary agents, adding the main resin and various auxiliary agents into a dispersing sand mill, weighing the solid filler, finally weighing the solvent, adding 80% of the solvent into the dispersing sand mill, and adding the rest of the solvent in the dispersing sand mill.
(2) Premixing: the weighed materials are stirred and mixed evenly by a nylon rod.
(3) Dispersing: dispersing the premixed coating for 55min at the rotating speed of 450r/min, and then dispersing for 110min at the high speed at the rotating speed of 750 r/min. The premixing uniformity of the coating system is ensured.
(4) Grinding: and (3) a horizontal sand mill is adopted, grinding media are filled, cooling water is communicated, two circulative sand milling is carried out after the temperature and the pressure are set, the material temperature is not higher than 35 ℃ in the sand milling and dispersing processes, the viscosity of the coating is controlled within 25-45 s, and the fineness is not more than 40 mu m, so that the grinding is qualified.
The grinding medium can be glass beads or zirconia beads with phi 1.5-phi 3.
(5) And (3) filtering: the sanded paint is filtered through a copper wire mesh of no less than 80 mesh, which must remain clean and intact.
(6) Paint mixing: adding solvent, and blending uniformly.
Example 2
The test piece spraying method mainly comprises the steps of pretreatment of the test piece, preparation of a coating, spraying and curing.
(a) Pretreatment of the test piece: the coupon (anodized aluminum coupon, oxidized magnesium coupon) was cleaned with ethyl acetate or acetone.
(b) Blending the coating: weighing 800g of the water-based organic silicon heat-proof coating, filtering by using a 100-mesh copper wire mesh, adding 80g of mixed solvent, and uniformly blending to obtain the viscosity easy to spray.
(c) Spraying: and (3) selecting an updraft spray gun for spraying, controlling the air pressure to be about 0.3MPa, controlling the distance of the spray gun to be about 20cm, and controlling the thickness of a single-layer wet film to be 20-30 mu m. The thickness of the coating with the conventional performance and the heat resistance is controlled to be 20-30 mu m, the thickness of the coating with the heat insulation performance is controlled to be 0.9-1.2 mm, and the thickness of the coating with the thermal performance test is controlled to be 3-4 mm (post-processing according to the standard size).
(d) And (3) curing: and drying the test piece in an oven at 35-45 ℃ for 6h, then drying in an oven at 55-65 ℃ for 6h, and finally drying at 90 ℃ for more than 12 h.
(e) Testing by a test piece: the test pieces were subjected to the performance test according to the relevant standards, and the test indexes are shown in Table 2.
TABLE 2 Performance requirements and test results for novel ablative thermal protective coatings
Example 3
Spraying of the heat preservation pipe: the method mainly comprises the steps of pretreatment of the heat preservation pipe, spraying of the water-based organic silicon heat-proof coating and curing of the heat-proof coating.
(a) Pretreatment of the heat preservation pipe: the heat preservation pipe is 5 pieces of alloy steel material (1000 x phi 100), and the inner surface and the outer surface are treated by phosphatization surface.
(b) And (3) protective spraying of the process: after phosphorization, the heat preservation pipe needs to be protected by spraying water-based organic silicon heat-proof paint within 24 hours as a working procedure.
(c) The total water-spraying organic silicon environment-friendly heat-proof coating comprises the following components: weighing the water-based organic silicon environment-friendly heat-proof coating, and adding a mixed solvent to adjust to reach the viscosity easy for spraying. And (3) selecting a large spray gun for spraying, controlling the air pressure to be about 0.35MPa, controlling the distance between the spray guns to be about 30cm, controlling the thickness of a single-layer wet film to be 30-40 mu m, controlling the surface drying time to be 5-15 min (the surface drying time is 3-5 min in a 40 ℃ oven) after one-time spraying, and controlling the thickness of the coating to be 0.6-0.8 mm.
(d) Curing the coating: and curing the heat-proof coating of the heat-insulating pipe, baking for 6h in an oven at the temperature of 35-45 ℃, baking for 6h in an oven at the temperature of 55-65 ℃, and finally baking for more than 12h at the temperature of 90 ℃.
The development of the water-based organic silicon environment-friendly heat-proof coating is verified and evaluated, the heat-proof coating is prepared and applied on a heat-insulating pipe and an environment test is completed, the water-based organic silicon environment-friendly heat-proof coating meets the requirements of engineering application from the analysis of coating quality and comprehensive performance, and the water-based organic silicon environment-friendly heat-proof coating has the popularization value of military and civil use.
Claims (8)
1. The water-based organic silicon environment-friendly heat-proof coating is characterized by comprising the following raw materials in parts by weight: 30-40 parts of water-based organic silicon resin, 5-10 parts of high-temperature-resistant nano filler, 20-30 parts of low-density low-conductivity filler and 30-40 parts of mixed auxiliary agent.
2. The water-based organic silicon environment-friendly heat-proof coating as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 33-37 parts of water-based organic silicon resin, 5-10 parts of high-temperature-resistant nano filler, 18-27 parts of low-density low-conductivity filler and 33-38 parts of mixed auxiliary agent.
3. The water-based organic silicon environment-friendly heat-proof coating as claimed in claim 2, wherein the mixing aid comprises the following raw materials in parts by weight: 8-10 parts of acetonitrile, 8-10 parts of n-butyl alcohol, 16-20 parts of propylene glycol methyl ether and 1-3 parts of a mildew preventive.
4. The preparation method of the water-based organic silicon environment-friendly heat-proof coating is characterized by comprising the following steps of:
(1) premixing: premixing water-based organic silicon resin, high-temperature resistant nano filler, low-density low-conductivity filler, acetonitrile, n-butyl alcohol, propylene glycol methyl ether and a mildew preventive;
(2) dispersing: dispersing the premixed organic silicon environment-friendly heat-proof coating for two times;
(3) sanding: sanding the dispersed water-based organic silicon environment-friendly heat-proof coating in a sand mill for more than 3 cycles;
(4) blending: filtering the sanded water-based organic silicon environment-friendly heat-proof paint by using a screen, and adding a solvent for blending.
5. The preparation method of the water-based organic silicon environment-friendly heat-proof coating as claimed in claim 4, wherein the two dispersion treatments are performed, and the first dispersion treatment is performed at a rotation speed of 300-600 r/min for 50-60 min; the second dispersing treatment is to disperse for 100-120 min at a rotating speed of 600-900 r/min.
6. The preparation method of the water-based organic silicon environment-friendly heat-proof coating as claimed in claim 4, wherein the sanding is performed so that the room temperature viscosity of the water-based organic silicon environment-friendly heat-proof coating after sanding is 30 s-60 s and the fineness is less than or equal to 40 μm.
7. A using method of a water-based organic silicon environment-friendly heat-proof coating is characterized in that multiple spraying is adopted during use, the coating can be sprayed once after the surface is dried after each spraying, and continuous curing treatment is carried out until a film is formed after a heat-proof coating meets the requirement.
8. The use method of the water-based organic silicon environment-friendly heat-proof coating as claimed in claim 7, wherein the continuous curing treatment comprises curing at 35-45 ℃ for 6h, then curing at 55-65 ℃ for 6h, and then curing at 90-100 ℃ for more than 12 h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110486091.4A CN113025203A (en) | 2021-04-30 | 2021-04-30 | Water-based organic silicon environment-friendly heat-proof coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110486091.4A CN113025203A (en) | 2021-04-30 | 2021-04-30 | Water-based organic silicon environment-friendly heat-proof coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113025203A true CN113025203A (en) | 2021-06-25 |
Family
ID=76454903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110486091.4A Pending CN113025203A (en) | 2021-04-30 | 2021-04-30 | Water-based organic silicon environment-friendly heat-proof coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113025203A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074027A (en) * | 2022-05-31 | 2022-09-20 | 辽宁大学 | Organic-inorganic composite high-temperature heat-insulating coating and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609486A (en) * | 1985-02-25 | 1986-09-02 | Dow Corning Corporation | Silicone water-based emulsions having improved shelf life |
| US4816506A (en) * | 1986-11-06 | 1989-03-28 | Wacker-Chemie Gmbh | Aqueous silicone dispersions |
| CN103965775A (en) * | 2014-05-20 | 2014-08-06 | 重庆海联水性涂料有限公司 | Water-based organosilicone high temperature resistant anticorrosive coating and preparation method thereof |
| CN106047163A (en) * | 2016-06-28 | 2016-10-26 | 佛山市珀力玛高新材料有限公司 | Water-soluble organic silicon coating |
| CN107312452A (en) * | 2017-07-19 | 2017-11-03 | 贵州航天风华精密设备有限公司 | A kind of new ablation heat-resistant paint and preparation method thereof |
| WO2018001100A1 (en) * | 2016-06-28 | 2018-01-04 | 佛山市珀力玛高新材料有限公司 | Water-soluble organosilicon resin and application thereof |
| CN110437737A (en) * | 2019-07-31 | 2019-11-12 | 贵州航天风华精密设备有限公司 | A kind of lightweight is low to lead ablation dimension shape heat-resistant paint and its preparation and application |
| CN112592654A (en) * | 2020-12-14 | 2021-04-02 | 漳州三德利油漆涂料有限公司 | Water-based high-temperature-resistant, anticorrosive and weather-resistant colorful orange-peel paint and preparation method thereof |
-
2021
- 2021-04-30 CN CN202110486091.4A patent/CN113025203A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609486A (en) * | 1985-02-25 | 1986-09-02 | Dow Corning Corporation | Silicone water-based emulsions having improved shelf life |
| US4816506A (en) * | 1986-11-06 | 1989-03-28 | Wacker-Chemie Gmbh | Aqueous silicone dispersions |
| CN103965775A (en) * | 2014-05-20 | 2014-08-06 | 重庆海联水性涂料有限公司 | Water-based organosilicone high temperature resistant anticorrosive coating and preparation method thereof |
| CN106047163A (en) * | 2016-06-28 | 2016-10-26 | 佛山市珀力玛高新材料有限公司 | Water-soluble organic silicon coating |
| WO2018001100A1 (en) * | 2016-06-28 | 2018-01-04 | 佛山市珀力玛高新材料有限公司 | Water-soluble organosilicon resin and application thereof |
| CN107312452A (en) * | 2017-07-19 | 2017-11-03 | 贵州航天风华精密设备有限公司 | A kind of new ablation heat-resistant paint and preparation method thereof |
| CN110437737A (en) * | 2019-07-31 | 2019-11-12 | 贵州航天风华精密设备有限公司 | A kind of lightweight is low to lead ablation dimension shape heat-resistant paint and its preparation and application |
| CN112592654A (en) * | 2020-12-14 | 2021-04-02 | 漳州三德利油漆涂料有限公司 | Water-based high-temperature-resistant, anticorrosive and weather-resistant colorful orange-peel paint and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074027A (en) * | 2022-05-31 | 2022-09-20 | 辽宁大学 | Organic-inorganic composite high-temperature heat-insulating coating and preparation method thereof |
| CN115074027B (en) * | 2022-05-31 | 2023-09-15 | 辽宁大学 | Organic-inorganic composite high-temperature heat-insulating coating and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108250945B (en) | Nano ceramic coating for 600 ℃ resistant operation vehicle and preparation and construction process thereof | |
| CN102464939B (en) | High-temperature-resistant heat-proof paint and preparation and use methods thereof | |
| CN104726020B (en) | Nuclear-grade high-temperature-resistance fireproof coating and preparation method thereof | |
| CN111154442B (en) | Environment-friendly high-temperature-resistant modified epoxy resin adhesive and preparation method thereof | |
| CN109868028B (en) | Anti-erosion ablation coating and preparation method thereof | |
| CN107312452B (en) | Novel ablation heat-proof coating and preparation method thereof | |
| CN103725179A (en) | High-elasticity polyurethane modified epoxy-silicone ablation resistance paint | |
| CN113025203A (en) | Water-based organic silicon environment-friendly heat-proof coating and preparation method thereof | |
| CN105524548A (en) | Water-based, environment-friendly and high-temperature coating and preparation method thereof | |
| CN115651537A (en) | High-temperature-resistant anticorrosive paint and preparation method and application thereof | |
| CN106065234A (en) | A kind of disinfection cabinet outer surface powdery paints and preparation method thereof | |
| WO2022088114A1 (en) | Water-based paint special for glass substrates and preparation method therefor | |
| CN106009806B (en) | Composite ceramics coating and its preparation method and application | |
| CN106065266A (en) | A kind of microwave oven external surface heat resistant powder coating and preparation method thereof | |
| CN105440941B (en) | A kind of antiradar coatings and its preparation application method | |
| CN110628028B (en) | Preparation and application of organic silicon modified cardanol polyglycidyl ether resin | |
| CN112251109A (en) | Room-temperature curing type high-temperature-resistant anticorrosive coating and preparation method thereof | |
| CN105349028B (en) | A kind of antiradar coatings and preparation method thereof | |
| CN111500153A (en) | Three-dimensional graphene water-based heat-conducting anticorrosive paint and preparation method thereof | |
| CN105273619A (en) | High-temperature organic silicon coating and preparation method thereof | |
| CN105860783A (en) | Heat-resistant and flame-resistant powder coating for gas-cooker body surface layer and preparing method thereof | |
| CN115058189A (en) | Epoxy modified silica gel heat-proof coating and preparation method thereof | |
| CN110183964A (en) | A kind of 400 DEG C of heat resistance is from stemness water paint and preparation method thereof | |
| CN116731420A (en) | Heat insulation material for aircraft cabin interlayer and preparation method thereof | |
| CN113817351A (en) | Light ablation-resistant room-temperature fast-curing heatproof repair putty and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210625 |
|
| RJ01 | Rejection of invention patent application after publication |