CN108329726A - Scattering radiation cooling accumulates microballoon coating and preparation method thereof at random - Google Patents
Scattering radiation cooling accumulates microballoon coating and preparation method thereof at random Download PDFInfo
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- CN108329726A CN108329726A CN201810317662.XA CN201810317662A CN108329726A CN 108329726 A CN108329726 A CN 108329726A CN 201810317662 A CN201810317662 A CN 201810317662A CN 108329726 A CN108329726 A CN 108329726A
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- microsphere particle
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- microballoon
- signal layer
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- 238000000576 coating method Methods 0.000 title claims abstract description 70
- 239000011248 coating agent Substances 0.000 title claims abstract description 68
- 230000005855 radiation Effects 0.000 title claims abstract description 47
- 238000001816 cooling Methods 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 89
- 239000004005 microsphere Substances 0.000 claims abstract description 84
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000001680 brushing effect Effects 0.000 claims abstract description 13
- 238000009825 accumulation Methods 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 7
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 15
- 229910052681 coesite Inorganic materials 0.000 claims description 12
- 229910052906 cristobalite Inorganic materials 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052682 stishovite Inorganic materials 0.000 claims description 12
- 229910052905 tridymite Inorganic materials 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 11
- 239000000084 colloidal system Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 31
- 238000005057 refrigeration Methods 0.000 abstract description 8
- 238000001579 optical reflectometry Methods 0.000 abstract description 4
- 239000011247 coating layer Substances 0.000 abstract description 3
- 235000019628 coolness Nutrition 0.000 abstract 1
- 239000010408 film Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QQHSIRTYSFLSRM-UHFFFAOYSA-N alumanylidynechromium Chemical compound [Al].[Cr] QQHSIRTYSFLSRM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001676 gahnite Inorganic materials 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- -1 wooden Substances 0.000 description 1
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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- 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
- C09D5/004—Reflecting paints; Signal paints
Abstract
The invention discloses a kind of scattering radiation coolings to accumulate microballoon coating and preparation method thereof at random, coating includes spraying or brushing microsphere particle signal layer coating on base material, accumulation has microsphere particle at random in microsphere particle signal layer coating, microsphere particle is one or more in metal oxide, the grain size of microsphere particle is 0.15 100 μm, the bulk density of the microsphere particle is 40 80%, also, 20 1000 μm of the thickness of the microsphere particle signal layer coating.The present invention controls its grain size, stacking degree, coating layer thickness etc. using random accumulation microballoon signal layer coating, while having the function of to scatter radiation cooling.Its sun light reflectivity is up to 0.9 0.98, and for average emitted rate up to 0.9 0.96, passive type radiation refrigeration power is 50 120W/m in 8 13 μ m of atmospheric window wave band2, can be by 5 10 DEG C of (object) surface cooling under coating.
Description
Technical field
The present invention relates to chemical material field more particularly to a kind of scattering radiation cooling accumulate at random microballoon coating and
Preparation method.
Background technology
In the prior art：
1, a kind of black matrix thermal radiation coatings of CN201310530299-
The documents have invented a kind of black matrix thermal radiation coating, including base-material, additive, adhesive, plasticizer and
Solvent, base-material are selected from gahnite powder, chromium-aluminium spinel powder, ilmenite powder, boron carbide, iron oxide, silicon powder with additive
Five kinds or all.
Documents are internal for burner hearth etc., and energy utilization efficiency is improved using its high emissivity；And it is unable to heavenwards spoke
Penetrate specific infrared band.
2, a kind of radiation refrigeration double-layer nanometer coatings of CN201510846914- and preparation method thereof
It is reflective nano grain coating that documents, which use duplex coating, upper layer, and lower layer is emission nanometer grain coating；
It compares the grain diameter that patent of invention uses and is no more than 1000nm,；
Average reflectance is up to 0.75 in radiation wave band 0.3-3 μ ms for the sun light reflectivity of documents, big
Average emitted rate only 0.88 in transom window mouth wave band 8-13 μ ms；Documents need the double-deck setting, using nano-scale particle,
Ask higher.
3, CN201310262141- meets the selective absorbing transmitting composite material of solar energy heating and radiation refrigeration
Documents are equipped with selectively absorbing layers and selective emission layer successively on substrate, and daytime is stronger in solar irradiation
Spectral regions have a high-absorbility, and there is low-launch-rate in mid and far infrared spectrum area, at night the spectral regions of space radiation refrigeration
There is a high emissivity, and other spectral regions have low-launch-rate in mid and far infrared, realizes the dual of solar energy heating and radiation refrigeration
Function；Documents only can be used in daytime.
Therefore, the prior art is defective, needs to improve.
Invention content
The technical problem to be solved by the present invention is to：A kind of random accumulation microballoon monolayer species are provided, while there is scattering
The scattering radiation cooling of radiation cooling function accumulates microballoon coating and preparation method thereof at random.
Technical scheme is as follows：A kind of scattering radiation cooling accumulates microballoon coating at random, including sprays or brush
Microsphere particle signal layer coating on base material, wherein accumulation has microsphere particle at random in the microsphere particle signal layer coating, described
Microsphere particle is one or more in metal oxide, and the grain size of the microsphere particle is 0.15-100 μm, the microballoon
The bulk density of grain is 40-80%, also, 2-1000 μm of the thickness of the microsphere particle signal layer coating.
Applied to above-mentioned technical proposal, the scattering radiation cooling is accumulated at random in microballoon coating, the microsphere particle
Grain size be 0.2-10 μm.
Applied to each above-mentioned technical proposal, the scattering radiation cooling is accumulated at random in microballoon coating, the microballoon
Particle is TiO2\SiO2It is one or more in CuO.
Applied to each above-mentioned technical proposal, the scattering radiation cooling is accumulated at random in microballoon coating, the microballoon
Particle is SiO2The grain size of sphere, the microsphere particle is 2 μm, and the bulk density of the microsphere particle is 60%, also, described
500 μm of the thickness of microsphere particle signal layer coating.
Applied to each above-mentioned technical proposal, a kind of scattering radiation cooling accumulates the preparation method of microballoon coating, packet at random
Include following steps：S1：Microsphere particle and water are mixed to form spray solution, alternatively, microsphere particle and water are mixed to form brushing
Colloid, wherein microsphere particle is one or more in metal oxide, also, the grain size of the microsphere particle used is 0.15-
100μm；S2：Spray solution is sprayed on base material, is brushed on base material alternatively, colloid will be brushed, wherein after spraying or brushing
Form a microsphere particle signal layer coating, wherein it is 40-80% to make the bulk density of the microsphere particle, also, makes the microballoon
The thickness of granular cell layer coating is 2-1000 μm of degree.
Applied to each above-mentioned technical proposal, the scattering radiation cooling accumulates the preparation method of microballoon coating at random
In, in step S1, surfactant of the addition concentration in 0.0001%-0.01% also in spray solution.
Applied to each above-mentioned technical proposal, the scattering radiation cooling accumulates the preparation method of microballoon coating at random
In, in step S1, the microsphere particle used is TiO2\SiO2It is one or more in CuO
Applied to each above-mentioned technical proposal, the scattering radiation cooling accumulates the preparation method of microballoon coating at random
In, the grain size of the microsphere particle used is 0.2-10 μm.
Applied to each above-mentioned technical proposal, the scattering radiation cooling accumulates the preparation method of microballoon coating at random
In, in step S1, the microsphere particle used is SiO2Sphere, also, the grain size of the microsphere particle is 2 μm；In step S2, make
The bulk density of the microsphere particle is 60%, also, makes 500 μm of the thickness of the microsphere particle signal layer coating.
Using the above scheme, beneficial effects of the present invention are：
(1) it is only random accumulation microballoon monolayer species, while has the function of that there is scattering radiation cooling；
(2) present invention is averagely sent out in sun light reflectivity up to 0.9-0.98 in atmospheric window wave band 8-13 μ ms
Rate is penetrated up to 0.9-0.96, passive type radiation refrigeration power is 50-120W/m2, can be by (object) surface cooling 5-10 under coating
DEG C, it is horizontal that effect outclass existing report.
(3) construction method is simple；
(4) using micro materials rather than nano material, raw material is easier to prepare.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
It present embodiments provides a kind of scattering radiation cooling and accumulates microballoon coating at random, as shown in Figure 1, scattering radiation cooling
Random accumulation microballoon coating includes the microsphere particle signal layer coating 1 of spraying or brushing on base material 2, wherein base material can be gold
The materials such as category, wooden, plastic cement, no limitations are hereby intended.
In addition, base material 2 or the thin-film material of a molten condition, microsphere particle signal layer coating 1 are sprayed on molten
, can be with the integral film layer of shape after the base material 2 of state, the integral thickness of film layer is 2-1000 μm.
It is one kind in metal oxide that accumulation, which has microsphere particle 3, microsphere particle 3, at random in microsphere particle signal layer coating 1
It is or a variety of, wherein microsphere particle TiO2\SiO2It is one or more in CuO, the grain size of microsphere particle uses 0.15-100 μm
Microsphere particle, be preferably 0.2-10 μm, in microsphere particle signal layer coating 1, the bulk density of microsphere particle 3 is 40-80%,
Also, the thickness of microsphere particle signal layer coating 1 is 2-1000 μm.
Such as：Microsphere particle 3 is SiO2The grain size of sphere, microsphere particle 3 is 2 μm, and the bulk density of microsphere particle 3 is
60%, also, 500 μm of the thickness of microsphere particle signal layer coating.For another example, microsphere particle 3 can use diameter at 0.2-0.25 μm
TiO2Particle, alternatively, using diameter in 50-150 μm of TiO2Hollow ball.
Embodiment 2
A kind of preparation method for scattering radiation cooling and accumulating microballoon coating at random is present embodiments provided, is used to prepare out
Radiation cooling is scattered in embodiment 1 and accumulates microballoon coating at random comprising following steps：S1：Microsphere particle and water are mixed first
Conjunction forms spray solution, alternatively, microsphere particle and water are mixed to form brushing colloid, wherein microsphere particle is metal oxide
In it is one or more, the microsphere particle preferably used is TiO2\SiO2It is one or more in CuO, also, use micro-
The grain size of ball particle is 0.15-100 μm, preferably 0.2-10 μm.Spraying or brushing can will spray or brushing according to selection
Base material determine so that microsphere particle can be combined with base material.
Then, step S2：The spray solution configured is sprayed on base material, alternatively, the brushing colloid brush that will have been configured
It being coated on base material, base material can be the materials such as metal, wooden, plastic cement, and microsphere particle signal layer coating is formed after spraying or brushing, and
And when spraying or brushing, it is 40-80% to make the bulk density of the microsphere particle, makes the thickness of the microsphere particle signal layer coating
2-1000 μm of degree；Alternatively, the thin-film material of base material 2 or a molten condition, microsphere particle signal layer coating 1 in spraying,
It can be embedded into inside the thin-film material of molten condition, so as to the film layer that shape is integral, at this moment, film layer can be made
Integral thickness be 2-1000 μm.
Also, it is also added in spray solution dense in order to better so that microsphere particle can be combined with base material
Spend the surfactant in 0.0001%-0.01%.
For example, the microsphere particle used is SiO2The grain size of sphere, microsphere particle is 2 μm, the bulk density of microsphere particle
It is 60%, also, 500 μm of the thickness of microsphere particle signal layer coating.For another example, microsphere particle can use diameter at 0.2-0.25 μm
TiO2Particle, alternatively, the TiO using diameter at 50-150 μm2Hollow ball.
The application is controlled its grain size, stacking degree, coating layer thickness etc., is had simultaneously using random accumulation microballoon signal layer coating
Scatter radiation cooling function.
Also, it can be sprayed or brushed using water, surfactant, colloid etc. according to different basis materials, applied
Dress is simple, has a wide range of application.
The scattering radiation cooling of the application accumulates the sun light reflectivity of microballoon coating up to 0.9-0.98, in air at random
For average emitted rate up to 0.9-0.96, passive type radiation refrigeration power is 50-120W/m in window wave band 8-13 μ ms2, can
By 5-10 DEG C of (object) surface cooling under coating.
For 2 μm of SiO of diameter2Sphere, accumulates ratio 60% at random, when 500 μm of coating layer thickness, sunshine absorptivity
Can be down to 3%, it at this time can be by 5-10 DEG C of (object) surface cooling under coating.
The scattering radiation cooling of the application accumulates microballoon coating and radiates specific infrared band for heavenwards at random, has
Infrared (8-13m) radiance in very high, the solvent type adhesive only containing the few base material of component and for application assist material
Material.Ingredient is few, and effect is more prominent, and radiation refrigeration power is up to 120W/m2。
The scattering radiation cooling of the application accumulates microballoon coating whether in daytime (solar irradiation is strong) or evening at random
Upper (solar irradiation is not strong) all has very strong far infrared radiation refrigerating function, realizes scattering radiation cooling effect.
The above is merely preferred embodiments of the present invention, be not intended to restrict the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of scattering radiation cooling accumulates microballoon coating at random, it is characterised in that：
Including spraying or brushing microsphere particle signal layer coating on base material, wherein random in the microsphere particle signal layer coating
It is one or more in metal oxide that accumulation, which has microsphere particle, the microsphere particle, and the grain size of the microsphere particle is
0.15-100 μm, the bulk density of the microsphere particle is 40-80%, also, the thickness 2- of the microsphere particle signal layer coating
1000μm。
2. accumulating microballoon coating at random according to scattering radiation cooling described in claim 1, it is characterised in that：The microsphere particle
Grain size is 0.2-10 μm.
3. scattering radiation cooling according to claim 1 accumulates microballoon coating at random, it is characterised in that：The microsphere particle
For TiO2\SiO2It is one or more in CuO.
4. accumulating microballoon coating at random according to the scattering radiation cooling described in claim 3, it is characterised in that：The microsphere particle is
SiO2The grain size of sphere, the microsphere particle is 2 μm, and the bulk density of the microsphere particle is 60%, also, the microballoon
500 μm of the thickness of grain signal layer coating.
5. a kind of scattering radiation cooling accumulates the preparation method of microballoon coating at random, it is characterised in that：Include the following steps：
S1：Microsphere particle and water are mixed to form spray solution, alternatively, microsphere particle and water are mixed to form brushing colloid,
In, microsphere particle is one or more in metal oxide, also, the grain size of the microsphere particle used is 0.15-100 μm；
S2：Spray solution is sprayed on base material, is brushed on base material alternatively, colloid will be brushed, wherein shape after spraying or brushing
At a microsphere particle signal layer coating, wherein it is 40-80% to make the bulk density of the microsphere particle, also, makes the microballoon
The thickness of grain signal layer coating is 2-1000 μm.
6. scattering radiation cooling according to claim 5 accumulates the preparation method of microballoon coating at random, it is characterised in that：Step
In rapid S1, surfactant of the addition concentration in 0.0001%-0.01% also in spray solution.
7. scattering radiation cooling according to claim 5 accumulates the preparation method of microballoon coating at random, it is characterised in that：Step
In rapid S1, the microsphere particle used is TiO2\SiO2It is one or more in CuO.
8. scattering radiation cooling according to claim 7 accumulates the preparation method of microballoon coating at random, it is characterised in that：It adopts
The grain size of microsphere particle is 0.2-10 μm.
9. scattering radiation cooling according to claim 7 accumulates the preparation method of microballoon coating at random, it is characterised in that：Step
In rapid S1, the microsphere particle used is SiO2Sphere, also, the grain size of the microsphere particle is 2 μm；In step S2, make described
The bulk density of microsphere particle is 60%, also, makes 500 μm of the thickness of the microsphere particle signal layer coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317662.XA CN108329726A (en) | 2018-04-10 | 2018-04-10 | Scattering radiation cooling accumulates microballoon coating and preparation method thereof at random |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317662.XA CN108329726A (en) | 2018-04-10 | 2018-04-10 | Scattering radiation cooling accumulates microballoon coating and preparation method thereof at random |
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| CN108329726A true CN108329726A (en) | 2018-07-27 |
Family
ID=62932967
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| CN109457594A (en) * | 2018-11-22 | 2019-03-12 | 云南交通运输职业学院 | A kind of concrete-bridge safeguard structure layer and its construction method with heat insulation and heat control function |
| CN110106466A (en) * | 2019-04-28 | 2019-08-09 | 北京工业大学 | Ultra-thin heat dissipation film of one kind and its preparation method and application |
| CN110777543A (en) * | 2019-11-06 | 2020-02-11 | 宁波瑞凌新能源科技有限公司 | Radiation refrigeration functional layer, radiation refrigeration fabric and preparation method thereof |
| JP2021085034A (en) * | 2019-11-29 | 2021-06-03 | 寧波瑞凌新能源科技有限公司Ｎｉｎｇｂｏ Ｒａｄｉ−Ｃｏｏｌ Ａｄｖａｎｃｅｄ Ｅｎｅｒｇｙ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．， Ｌｔｄ． | Composite coating material containing inorganic luminescent material |
| CN112961533A (en) * | 2021-02-10 | 2021-06-15 | 华中科技大学 | Structural color coating with daytime passive refrigeration function and preparation method thereof |
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| CN109457594A (en) * | 2018-11-22 | 2019-03-12 | 云南交通运输职业学院 | A kind of concrete-bridge safeguard structure layer and its construction method with heat insulation and heat control function |
| CN109457594B (en) * | 2018-11-22 | 2020-12-11 | 云南交通运输职业学院 | Concrete bridge protection structure layer with heat insulation and temperature reduction functions and construction method thereof |
| CN110106466A (en) * | 2019-04-28 | 2019-08-09 | 北京工业大学 | Ultra-thin heat dissipation film of one kind and its preparation method and application |
| CN110106466B (en) * | 2019-04-28 | 2021-12-31 | 北京工业大学 | Ultrathin heat dissipation film and preparation method and application thereof |
| JP2021528502A (en) * | 2019-07-05 | 2021-10-21 | 寧波瑞凌新能源科技有限公司Ｎｉｎｇｂｏ Ｒａｄｉ−Ｃｏｏｌ Ａｄｖａｎｃｅｄ Ｅｎｅｒｇｙ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．， Ｌｔｄ． | Radiative cooling paint and its applications |
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| CN110777543A (en) * | 2019-11-06 | 2020-02-11 | 宁波瑞凌新能源科技有限公司 | Radiation refrigeration functional layer, radiation refrigeration fabric and preparation method thereof |
| CN110777543B (en) * | 2019-11-06 | 2021-09-14 | 宁波瑞凌新能源科技有限公司 | Radiation refrigeration functional layer, radiation refrigeration fabric and preparation method thereof |
| JP2021085034A (en) * | 2019-11-29 | 2021-06-03 | 寧波瑞凌新能源科技有限公司Ｎｉｎｇｂｏ Ｒａｄｉ−Ｃｏｏｌ Ａｄｖａｎｃｅｄ Ｅｎｅｒｇｙ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．， Ｌｔｄ． | Composite coating material containing inorganic luminescent material |
| JP7030151B2 (en) | 2019-11-29 | 2022-03-04 | 寧波瑞凌新能源科技有限公司 | Composite paint containing inorganic fluorescent material |
| CN112961533A (en) * | 2021-02-10 | 2021-06-15 | 华中科技大学 | Structural color coating with daytime passive refrigeration function and preparation method thereof |
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