CN102373004A - Iron sesquioxide-polyurethane resin solar heat reflective coating - Google Patents
Iron sesquioxide-polyurethane resin solar heat reflective coating Download PDFInfo
- Publication number
- CN102373004A CN102373004A CN2010102629325A CN201010262932A CN102373004A CN 102373004 A CN102373004 A CN 102373004A CN 2010102629325 A CN2010102629325 A CN 2010102629325A CN 201010262932 A CN201010262932 A CN 201010262932A CN 102373004 A CN102373004 A CN 102373004A
- Authority
- CN
- China
- Prior art keywords
- mass parts
- coating
- solar heat
- parts
- polyurethane resin
- 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
Abstract
The invention provides an iron sesquioxide-polyurethane resin solar heat reflective coating which comprises the following components in parts by mass: 25-30 parts of iron sesquioxide, 50-60 parts of polyurethane resin and 8-12 parts of ammonium molybdate. The reflective coating also can comprise 3-8 parts by weight of inflatable graphite. The coating provided by the invention is simple to prepare and suitable for serving as an antirust final coating on a steamship deck; the heat reflectivity of the coating is above 65%, and simultaneously the temperature of a carrier surface is lower than 60 DEG C; and the coating has certain flame resistance.
Description
Technical field
The invention belongs to technical field of coatings, relate in particular to a kind of red oxide of iron-urethane resin solar heat reflection paint.
Background technology
Since last century the seventies; Construction industry, petroleum industry, transport trade, weapon industry develop rapidly; Require to use the new coating of reflected solar energy, be exposed to the table of equipment finishing coat temperature under the solar radiation, thereby stop thermal energy conduction with reduction; Reach and improve Working environment, improve the security purpose.
Along with the development of coatings industry technology, particularly heat insulation application demand has reflection solar heat materials with function and is applied in more and more widely among the inefficient harsh and unforgiving environments of common coating.
Summary of the invention
Goal of the invention: the object of the present invention is to provide a kind of red oxide of iron-urethane resin solar heat reflection paint, this coating is considered the reflecting properties of the color of coating to sunshine own simultaneously, has heat-proof quality preferably.
Technical scheme: a kind of red oxide of iron-urethane resin solar heat reflection paint comprises red oxide of iron 25～30 mass parts in mass parts, urethane resin 50～60 mass parts, ammonium molybdate 8～12 mass parts.Above-mentioned reflective coating can also comprise expansible black lead 3～8 mass parts.
Beneficial effect: coating provided by the invention, preparation is simple, is fit to be used as the rust-proof top-coat on the ship's deck, and heat reflectivity can reach more than 65%, and the temperature of carrier surface is lower than 60 ℃ simultaneously, and has certain fire line.
Embodiment
Embodiment 1.
A kind of red oxide of iron-urethane resin solar heat reflection paint comprises red oxide of iron 25 mass parts in mass parts, urethane resin 60 mass parts, ammonium molybdate 8 mass parts, expansible black lead 3 mass parts.The painting color of finished product is a scarlet, and when coat-thickness was 20～40 microns, its heat reflectivity was 66.3%, and 54 ℃ of temperature actual measurements adopt gas burner vertical combustion method to carry out the fire performance test, and flame is aimed at the central authorities of coating.Carbonaceous layer after the calcination is fine and close, and pore is even, and the anti-combustion time is 19 minutes.
Embodiment 2.
A kind of red oxide of iron-urethane resin solar heat reflection paint comprises red oxide of iron 30 mass parts in mass parts, urethane resin 50 mass parts, ammonium molybdate 12 mass parts, expansible black lead 8 mass parts.The painting color of finished product is a scarlet, and when coat-thickness was 20～40 microns, its heat reflectivity was 67.1%, and 55 ℃ of temperature actual measurements adopt gas burner vertical combustion method to carry out the fire performance test, and flame is aimed at the central authorities of coating.Carbonaceous layer after the calcination is fine and close, and pore is even, and the anti-combustion time is 20 minutes.
Embodiment 3
A kind of red oxide of iron-urethane resin solar heat reflection paint comprises red oxide of iron 25～30 mass parts in mass parts, urethane resin 50～60 mass parts, ammonium molybdate 8～12 mass parts, expansible black lead 3～8 mass parts.The painting color of finished product is a scarlet, and when coat-thickness was 20～40 microns, its heat reflectivity was 70.4%, and 52 ℃ of temperature actual measurements adopt gas burner vertical combustion method to carry out the fire performance test, and flame is aimed at the central authorities of coating.Carbonaceous layer after the calcination is fine and close, and pore is even, and the anti-combustion time is 23 minutes.
Claims (2)
1. red oxide of iron-urethane resin solar heat reflection paint is characterized in that comprising red oxide of iron 25～30 mass parts in mass parts, urethane resin 50～60 mass parts, ammonium molybdate 8～12 mass parts.
2. red oxide of iron according to claim 1-urethane resin solar heat reflection paint is characterized in that also comprising expansible black lead 3～8 mass parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102629325A CN102373004A (en) | 2010-08-25 | 2010-08-25 | Iron sesquioxide-polyurethane resin solar heat reflective coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102629325A CN102373004A (en) | 2010-08-25 | 2010-08-25 | Iron sesquioxide-polyurethane resin solar heat reflective coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102373004A true CN102373004A (en) | 2012-03-14 |
Family
ID=45792250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102629325A Pending CN102373004A (en) | 2010-08-25 | 2010-08-25 | Iron sesquioxide-polyurethane resin solar heat reflective coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102373004A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109942776A (en) * | 2019-03-15 | 2019-06-28 | 重庆交通大学 | Aqueous polyurethane emulsion, aqueous polyurethane High tailored coating and preparation method |
| CN110819199A (en) * | 2019-10-23 | 2020-02-21 | 湖南省辰波建设有限公司 | All-weather high-brightness traffic marking and construction method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099782A (en) * | 1993-09-04 | 1995-03-08 | 青岛建筑工程学院 | Solar energy absorbing paint |
| CN1516723A (en) * | 2001-01-18 | 2004-07-28 | 通用电气公司 | Electrically conductive thermoset composition, method for preparation thereof and articles derived therefrom |
-
2010
- 2010-08-25 CN CN2010102629325A patent/CN102373004A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099782A (en) * | 1993-09-04 | 1995-03-08 | 青岛建筑工程学院 | Solar energy absorbing paint |
| CN1516723A (en) * | 2001-01-18 | 2004-07-28 | 通用电气公司 | Electrically conductive thermoset composition, method for preparation thereof and articles derived therefrom |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109942776A (en) * | 2019-03-15 | 2019-06-28 | 重庆交通大学 | Aqueous polyurethane emulsion, aqueous polyurethane High tailored coating and preparation method |
| CN110819199A (en) * | 2019-10-23 | 2020-02-21 | 湖南省辰波建设有限公司 | All-weather high-brightness traffic marking and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104985891B (en) | A kind of energy-efficient heat shielding cooling anticorrosion coating material | |
| CN103013241B (en) | Fluorocarbon nanometer solar heat-insulation reflective paint, preparation method and using method thereof | |
| CN101585992B (en) | Heat insulating reflecting anticorrosive paint | |
| CN102585642B (en) | High dirty-resistant and washing-resistant water-based crylic acid cooling coating and preparation method thereof | |
| CN103555102A (en) | Reflective thermal-insulation exterior wall coating | |
| CN102533011B (en) | Thermosetting reflection thermal insulation coating and preparation method thereof | |
| CN102876181A (en) | Ultrathin metal plate heat-insulation reflection coating and its preparation method | |
| CN101531856A (en) | Reflecting thermal insulating paint | |
| CN102888176A (en) | Heat reflection type epoxy anti-corrosion coating | |
| CN106752431A (en) | A kind of scumbling type aqueous insulation insulating moulding coating and preparation method thereof | |
| CN104629620A (en) | Method for preparing superhydrophobic anti-icing paint and coating | |
| CN106883642A (en) | A kind of method of modifying of oyster shell whiting | |
| CN104356820A (en) | Multi-color-system reflective insulation mold coating system | |
| CN102618147A (en) | heat reflective heat insulation heavy anticorrosive paint and use method thereof | |
| CN103031048A (en) | Low solar-energy absorbing energy-saving coating for ship | |
| US20200216683A1 (en) | Protective coating for central tower receiver in solar power plants and method of making same | |
| CN104530958A (en) | Dark low solar energy absorption coating and preparation method thereof | |
| CN101205435A (en) | Solar heat reflective insulation paint and preparation thereof | |
| CN111218171A (en) | Fluorosilicone type heat-insulating weather-resistant anticorrosive coating for island engineering steel base material and preparation method thereof | |
| WO2022088114A1 (en) | Water-based paint special for glass substrates and preparation method therefor | |
| CN102127342B (en) | Method for preparing pitchy pigment capable of reflecting infrared rays and heat insulating paint | |
| CN102373004A (en) | Iron sesquioxide-polyurethane resin solar heat reflective coating | |
| CN102516838B (en) | Bottle green heat-reflective paint | |
| Wang et al. | The application of ceramic coatings in petroleum chemical and building industries | |
| CN101531863B (en) | A low solar absorbing energy-saving type neutral gray hull finish coat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120314 |