CN103450729A - Intelligent temperature control composite coating - Google Patents
Intelligent temperature control composite coating Download PDFInfo
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- CN103450729A CN103450729A CN2013103763607A CN201310376360A CN103450729A CN 103450729 A CN103450729 A CN 103450729A CN 2013103763607 A CN2013103763607 A CN 2013103763607A CN 201310376360 A CN201310376360 A CN 201310376360A CN 103450729 A CN103450729 A CN 103450729A
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Abstract
The invention discloses an intelligent temperature control composite coating, comprising a matched base coat coated on a base material, wherein the matched base coat is sequentially coated with a solar heat-reflection coating layer, a color-change paint layer and a protecting layer from bottom to top; the color-change paint layer changes along with the temperature; the matched base coat is a polyurethane waterproof layer; the solar thermal-reflection coating layer comprises hydroxyl acrylic polyurethane resin and a high-solar reflectivity nano material; the color-change paint layer comprises a thermal discolored microcapsule material and hydroxyl acrylic polyurethane resin. The color-change paint layer at the top layer of a building employing the intelligent temperature control composite coating provided by the invention is a transparent coating at high temperature, and the building is white, so that sunlight can be effectively reflected, and the indoor temperature is reduced; the color-change paint layer at the top layer is black at low temperature, so that the most sunlight can be absorbed, and the indoor temperature is improved, so as to achieve the effects of warming in winter and cooling in summer.
Description
Technical field
The present invention relates to composite building material, be specifically related to a kind of intelligent temperature control compound coating.
Background technology
Temperature control coating existing market application and that researching and developing is white coating or the extraordinary mineral dye coating of temperature induced color changing that independent reflected sunlight reaches cooling basically.A solar heat reflection paint reflected sunlight makes object reduce the absorption to sunlight, when outside temperature is very low in the winter time, can not effectively absorb sunlight.Reach the intelligent temperature control effect, and the extraordinary mineral dye coating of temperature induced color changing just is used for doing anti-counterfeit paint or the purposes such as toy, thermo-paint, these two kinds of coating are combined and make a kind of intelligent temperature control compound coating that makes buildings that effect cool in summer and warm in winter be arranged, have not been reported.
Summary of the invention
For addressing the above problem, the invention provides the compound coating that a kind of color can change with external temperature between black and white.This compound coating changes in the temperature spot color of a certain setting, reaches the purpose of controlling temperature.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is to provide a kind of intelligent temperature control compound coating, comprise the supporting prime coat be coated on base material, be coated with successively from top to bottom the solar heat reflection paint layer on described supporting prime coat, temperature variant allochroic paint layer, protective layer, described base material is concrete base layer, described supporting prime coat is the polyurethane water-proof coating, described solar heat reflection paint layer comprises hydroxyl acrylic urethane resin and high solar reflectivity nano material, described allochroic paint layer comprises heat discoloration microencapsulation material and hydroxyl acrylic urethane resin.
In above-mentioned a kind of intelligent temperature control compound coating, described base material is concrete base layer.
In above-mentioned a kind of intelligent temperature control compound coating, described supporting prime coat thickness is 1.5mm.
In above-mentioned a kind of intelligent temperature control compound coating, described solar heat reflection paint layer thickness is 0.15mm, and described allochroic paint layer thickness is 0.025mm.
In above-mentioned a kind of intelligent temperature control compound coating, described solar heat reflection paint layer thickness is 0.1mm, and described allochroic paint layer thickness is 0.02mm.
In above-mentioned a kind of intelligent temperature control compound coating, described solar heat reflection paint layer thickness is 0.17mm, and described allochroic paint layer thickness is 0.03mm.
A kind of intelligent temperature control compound coating provided by the invention, the roofing allochroic paint layer of the superiors when comparatively high temps that uses this coating is transparent Bulk coat and is white, can the usable reflection sunlight, reduce room temp, when temperature is low, the allochroic paint layer of the superiors is black, absorption sunlight that can be maximum, improve room temp, reaches effect cool in summer and warm in winter.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of intelligent temperature control compound coating provided by the invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, a kind of intelligent temperature control compound coating provided by the invention comprises the supporting prime coat 4 be coated on base material 5, is coated with successively from top to bottom solar heat reflection paint layer 3, allochroic paint layer 2, protective layer 1 on supporting prime coat 4.In present embodiment, base material 5 is concrete base layer, supporting prime coat 4 is the polyurethane water-proof coating, solar heat reflection paint layer 3 comprises hydroxyl acrylic urethane resin and high solar reflectivity nano material, and allochroic paint layer 2 comprises heat discoloration microencapsulation material and hydroxyl acrylic urethane resin.
Embodiment mono-:
As can be seen from Figure 1, carry out levelling and brush supporting seal coat on the concrete base layer structure, applying successively on this basis supporting prime coat 4, solar heat reflection paint layer 3, allochroic paint layer 2, protective layer 1.
In embodiment, supporting prime coat 4 is the polyurethane water-proof coating, and coat-thickness is 1.5mm.Solar heat reflection coating 3 mainly is comprised of hydroxyl acrylic urethane resin and high solar reflectivity nano material, and coat-thickness is 0.15mm.Discoloration coating 2 mainly is comprised of heat discoloration microencapsulation material and hydroxyl acrylic urethane resin, and coat-thickness is 0.02mm.
Present embodiment, on concrete, applies supporting seal coat and priming paint, applies successively white solar heat reflection coating, temperature induced color changing dope layer, protective layer on prime coat.Wherein white coating has very high sunlight reflectivity, can reflect the heat of 80% above solar radiation, the temperature induced color changing dope layer can change the color of itself at a certain specified temp, and for example: when temperature, during lower than 30 ℃, coating is black, the energy of absorbent solar radiation, and when temperature during higher than this temperature, it is transparent that coating becomes colorless, Bulk coat is shown as the white of lower floor, thereby reflected sunlight, reduce the absorption of object to solar energy.Make object keep lower temperature.By using this composite coating technology, can keep cool in summer and warm in winter in buildings, save the heating energy consumption winter, save energy consumption for cooling summer.Need to keep the place of certain temperature range at some, its significance is more arranged.
This example construction procedure is as follows:
1, basal plane arranges, and removes the floating dust foreign material, and unfairness place is repaired, and makes basal plane solid, smooth, clean, makes the basal plane water ratio be not more than 8%.
2, seal coat is brushed, and the specific positions such as negative and positive angle, floor drain, water port will first be brushed, and large area region can be used roller coat, requires the coat-thickness uniformity, not show-through or uneven distribution.General consumption is 0.2kg/m
2.
3, the seal coat drying, after 4 to 6 hours, is carried out the waterproof paint coating, uses plastics or rubber plate to carry out blade coating, and the coating number of times is that twice, twice consumption is 1.5kg/m
2, 24 hours, interval, total thickness is 1.5mm.
4, carry out the construction of solar heat reflection coating on coating 4, form of construction work is spraying, and the coating number of times is twice, 24 hours, interval, and total thickness is 0.15mm.
5, carry out the construction of allochroic paint layer on the basis of coating 3, form of construction work is spraying, and the coating number of times is 1 time, and thickness is 0.025mm, the supporting protective layer of spraying after 24 hours.
In embodiment bis-: the allochroic paint layer thickness is 0.02mm, and the solar heat reflection coat-thickness is 0.1mm, and all the other are with embodiment mono-.
In embodiment tri-: the allochroic paint layer thickness is 0.03mm, and the solar heat reflection coat-thickness is 0.17mm, and all the other are with embodiment mono-.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural changes of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, within all falling into protection scope of the present invention.
Claims (6)
1. an intelligent temperature control compound coating; it is characterized in that; comprise the supporting prime coat be coated on base material; be coated with successively from top to bottom solar heat reflection paint layer, temperature variant allochroic paint layer, protective layer on described supporting prime coat; described supporting prime coat is the polyurethane water-proof coating; described solar heat reflection paint layer comprises hydroxyl acrylic urethane resin and high solar reflectivity nano material, and described allochroic paint layer comprises heat discoloration microencapsulation material and hydroxyl acrylic urethane resin.
2. a kind of intelligent temperature control compound coating as claimed in claim 1, is characterized in that, described base material is concrete base layer.
3. a kind of intelligent temperature control compound coating as claimed in claim 1, is characterized in that, described supporting prime coat thickness is 1.5mm.
4. a kind of intelligent temperature control compound coating as claimed in claim 1, is characterized in that, described solar heat reflection paint layer thickness is 0.15mm, and described allochroic paint layer thickness is 0.025mm.
5. a kind of intelligent temperature control compound coating as claimed in claim 1, is characterized in that, described solar heat reflection paint layer thickness is 0.1mm, and described allochroic paint layer thickness is 0.02mm.
6. a kind of intelligent temperature control compound coating as claimed in claim 1, is characterized in that, described solar heat reflection paint layer thickness is 0.17mm, and described allochroic paint layer thickness is 0.03mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103763607A CN103450729A (en) | 2013-08-26 | 2013-08-26 | Intelligent temperature control composite coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103763607A CN103450729A (en) | 2013-08-26 | 2013-08-26 | Intelligent temperature control composite coating |
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| CN103450729A true CN103450729A (en) | 2013-12-18 |
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| CN2013103763607A Pending CN103450729A (en) | 2013-08-26 | 2013-08-26 | Intelligent temperature control composite coating |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105441036A (en) * | 2014-09-28 | 2016-03-30 | 中国科学院苏州纳米技术与纳米仿生研究所 | SiO2 airgel with thermochromic function and preparation method thereof |
| CN113262971A (en) * | 2021-05-12 | 2021-08-17 | 上海戎科特种装备有限公司 | Intelligent temperature control material and preparation method and application thereof |
| CN114479608A (en) * | 2022-01-07 | 2022-05-13 | 湖南航天三丰科工有限公司 | Coating capable of automatically adjusting temperature |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312482A (en) * | 1993-04-30 | 1994-11-08 | Kuraray Co Ltd | Methacrylic resin laminate |
| CN1608216A (en) * | 2001-12-27 | 2005-04-20 | 光学转变公司 | Photochromic optical article |
| CN101581119A (en) * | 2009-03-27 | 2009-11-18 | 张亚兵 | Outer-wall heat insulating material and outer wall heat insulating method |
| CN201903733U (en) * | 2010-06-25 | 2011-07-20 | 崔洋 | Electronic curtain film capable of dimming |
-
2013
- 2013-08-26 CN CN2013103763607A patent/CN103450729A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312482A (en) * | 1993-04-30 | 1994-11-08 | Kuraray Co Ltd | Methacrylic resin laminate |
| CN1608216A (en) * | 2001-12-27 | 2005-04-20 | 光学转变公司 | Photochromic optical article |
| CN101581119A (en) * | 2009-03-27 | 2009-11-18 | 张亚兵 | Outer-wall heat insulating material and outer wall heat insulating method |
| CN201903733U (en) * | 2010-06-25 | 2011-07-20 | 崔洋 | Electronic curtain film capable of dimming |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105441036A (en) * | 2014-09-28 | 2016-03-30 | 中国科学院苏州纳米技术与纳米仿生研究所 | SiO2 airgel with thermochromic function and preparation method thereof |
| CN105441036B (en) * | 2014-09-28 | 2019-02-12 | 苏州同玄新材料有限公司 | SiO with thermochromic function2Aeroge and preparation method thereof |
| CN113262971A (en) * | 2021-05-12 | 2021-08-17 | 上海戎科特种装备有限公司 | Intelligent temperature control material and preparation method and application thereof |
| CN114479608A (en) * | 2022-01-07 | 2022-05-13 | 湖南航天三丰科工有限公司 | Coating capable of automatically adjusting temperature |
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Application publication date: 20131218 |