CN107936827A - A kind of high-temperature resistant anti-corrosive composite coating - Google Patents
A kind of high-temperature resistant anti-corrosive composite coating Download PDFInfo
- Publication number
- CN107936827A CN107936827A CN201711326835.6A CN201711326835A CN107936827A CN 107936827 A CN107936827 A CN 107936827A CN 201711326835 A CN201711326835 A CN 201711326835A CN 107936827 A CN107936827 A CN 107936827A
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- China
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- parts
- temperature resistant
- resistant anti
- coating
- composite coating
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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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- 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
- C09D5/08—Anti-corrosive paints
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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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of high-temperature resistant anti-corrosive composite coating, belong to coating material production technical field.High-temperature resistant anti-corrosive composite coating of the present invention is prepared by the raw material of following mass parts：30 ~ 45 parts of epoxy modified silicone resin, 7 ~ 16 parts of ammonium polyphosphate, 12 ~ 22 parts of Nano-sized Alumina Powder, 17 ~ 32 parts of polyacrylic resin lotion, 3 ~ 11 parts of levelling agent, 4 ~ 13 parts of dispersant, 4 ~ 12 parts of thickener, 4 ~ 10 parts of pigment, 45 ~ 60 parts of deionized water.Coating of the present invention has good high-temperature resistant anti-corrosive performance, with good wide spectrum, anticorrosive mildewproof bactericidal effect efficiently, less toxic, it can suppress the breeding of microorganism in coating, metal will not be had an impact, be particularly suitable for the application in the high temperature resistant equipment of high-precision instrument, metal parts etc..
Description
Technical field
The invention belongs to coating material production technical field, and in particular to a kind of high-temperature resistant anti-corrosive composite coating.
Background technology
High-temperature resistant coating, also known as heat-resisting paint, generally refer to more than 200 DEG C, paint film is non-discolouring, does not depart from, and remains to protect
The coating of appropriate physical mechanical property is held, the particularity that making protected object can normally play a role in hot environment applies
Material.High-temperature resistant coating is generally made of heat-resistant polymer, color stuffing, solvent and auxiliary agent.With other high temperature oxidation corrosion resistance hands
The advantages that section is compared, and high-temperature resistant coating is good with its large-area construction processing performance, and cost is low, significant effect is subject to the green grass or young crops of people
Look at, have been widely used for the surface protection of high temperature applicationss.
At home in recent years, high-temperature resistant coating also becomes one of key industry with fastest developing speed in China's chemical field.It has
Have wide application, easy to use, energy-saving benefit is high, significantly puies forward many features such as commercial production levels, with expanding economy and
The progress of science and technology, coating are increasingly valued by people, and become the industry of a great industrial value and prospect.With boat
The industries such as sky, space flight, automobile and weapons develop rapidly, and high-temperature resistant coating is in space flight and aviation, petroleum and petrochemical industry, metallurgy, electric power, army
Team system and etc. field extensive use, since chimney air flue, high-temperature vapour pipeline, heat exchanger, high temperature furnace, high temperature desulfurizing are set
Standby, petroleum and petrochemical industry cracking equipment, engine components and exhaust pipe anti-corrosion, then the performance requirement for metal material is more next
It is higher, not only need the operation under the temperature in use of higher and more stringent corrosive environment.
The content of the invention
The present invention provides a kind of high-temperature resistant anti-corrosive composite coating, to solve, high-temperature resistant coating persistence is poor, anti-corrosion effect
The problem of bad.
To solve above technical problem, the present invention uses following technical scheme：A kind of high-temperature resistant anti-corrosive composite coating, by with
It is prepared by the raw material of lower mass parts：30 ~ 45 parts of epoxy modified silicone resin, 7 ~ 16 parts of ammonium polyphosphate, Nano-sized Alumina Powder 12 ~
22 parts, 17 ~ 32 parts of polyacrylic resin lotion, 3-8 parts of ethoxy perhydro-s-triazine, 3 ~ 11 parts of levelling agent, 4 ~ 13 parts of dispersant,
4 ~ 12 parts of thickener, 4 ~ 10 parts of pigment, 45 ~ 60 parts of deionized water.
The Nano-sized Alumina Powder is β type aluminium oxide.
The levelling agent is long excellent R600 water paints levelling agent.
The dispersant is three friend's F7161 coating dispersants.
The thickener is Gluten.
Coating of the present invention has good wide spectrum, anticorrosive mildewproof bactericidal effect efficiently, less toxic, can suppress micro- life in coating
The breeding of thing, will not have an impact metal, be particularly suitable for the painting in the high temperature resistant equipment of high-precision instrument, metal parts etc.
Dress.
Embodiment
Below by more specific embodiment, the present invention will be described.For ease of more fully understanding the present invention, by following
Example is illustrated, these examples belong to protection scope of the present invention, but do not limit the scope of the invention.
A kind of high-temperature resistant anti-corrosive composite coating of embodiment 1, is prepared by the raw material of following mass parts：Epoxy modified silicone
49 parts of resin, 12 parts of ammonium polyphosphate, 16 parts of β type aluminium oxide nanos powder, 24 parts of polyacrylic resin lotion, ethoxy hexahydro are equal
5 parts of triazine, long excellent 6 parts of R600 water paints levelling agent, three 8 parts of friend F7161 coating dispersants, 8 parts of thickener Gluten, pigment
10 parts, 60 parts of deionized water.
A kind of high-temperature resistant anti-corrosive composite coating of embodiment 2, is prepared by the raw material of following mass parts：Epoxy modified silicone
45 parts of resin, 7 parts of ammonium polyphosphate, 22 parts of β type aluminium oxide nanos powder, 32 parts of polyacrylic resin lotion, ethoxy hexahydro are equal
8 parts of triazine, long excellent 3 parts of R600 water paints levelling agent, three friend F7161 coating dispersants 4,10 parts of thickener Gluten, pigment 7
Part, 45 parts of deionized water.
A kind of high-temperature resistant anti-corrosive composite coating of embodiment 3, is prepared by the raw material of following mass parts：Epoxy modified silicone
30 parts of resin, 16 parts of ammonium polyphosphate, 12 parts of β type aluminium oxide nanos powder, 17 parts of polyacrylic resin lotion, ethoxy hexahydro are equal
3 parts of triazine, long excellent 11 parts of R600 water paints levelling agent, three 11 parts of friend F7161 coating dispersants, 12 parts of thickener Gluten,
4 parts of pigment, 55 parts of deionized water.
Claims (5)
1. a kind of high-temperature resistant anti-corrosive composite coating, it is characterised in that prepared by the raw material of following mass parts：Epoxy modified silicone
30 ~ 45 parts of resin, 7 ~ 16 parts of ammonium polyphosphate, 12 ~ 22 parts of Nano-sized Alumina Powder, 17 ~ 32 parts of polyacrylic resin lotion, hydroxyl second
3-8 parts of base perhydro-s-triazine, 3 ~ 11 parts of levelling agent, 4 ~ 13 parts of dispersant, 4 ~ 12 parts of thickener, 4 ~ 10 parts of pigment, deionized water
45 ~ 60 parts.
2. high-temperature resistant anti-corrosive composite coating according to claim 1, it is characterised in that the Nano-sized Alumina Powder is β
Type aluminium oxide.
3. high-temperature resistant anti-corrosive composite coating according to claim 1, it is characterised in that the levelling agent is long excellent R600 water
Property coating levelling agent.
4. high-temperature resistant anti-corrosive composite coating according to claim 1, it is characterised in that the dispersant is three friend F7161
Coating dispersant.
5. high-temperature resistant anti-corrosive composite coating according to claim 1, it is characterised in that the thickener is Gluten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326835.6A CN107936827A (en) | 2017-12-13 | 2017-12-13 | A kind of high-temperature resistant anti-corrosive composite coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326835.6A CN107936827A (en) | 2017-12-13 | 2017-12-13 | A kind of high-temperature resistant anti-corrosive composite coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107936827A true CN107936827A (en) | 2018-04-20 |
Family
ID=61944028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711326835.6A Withdrawn CN107936827A (en) | 2017-12-13 | 2017-12-13 | A kind of high-temperature resistant anti-corrosive composite coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107936827A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105176390A (en) * | 2015-10-21 | 2015-12-23 | 苏州赛斯德工程设备有限公司 | High-temperature-resistant water-based coating for metal surface and preparation method thereof |
-
2017
- 2017-12-13 CN CN201711326835.6A patent/CN107936827A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105176390A (en) * | 2015-10-21 | 2015-12-23 | 苏州赛斯德工程设备有限公司 | High-temperature-resistant water-based coating for metal surface and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |