CN108864914A - A kind of heat reflection cooling type Camouflage painting and preparation method thereof - Google Patents
A kind of heat reflection cooling type Camouflage painting and preparation method thereof Download PDFInfo
- Publication number
- CN108864914A CN108864914A CN201810795155.7A CN201810795155A CN108864914A CN 108864914 A CN108864914 A CN 108864914A CN 201810795155 A CN201810795155 A CN 201810795155A CN 108864914 A CN108864914 A CN 108864914A
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- CN
- China
- Prior art keywords
- heat reflection
- component
- parts
- cooling type
- infrared heat
- 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.)
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Classifications
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
-
- 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
- C09D5/30—Camouflage 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
Abstract
A kind of heat reflection cooling type Camouflage painting and preparation method thereof, it includes component A and component B；The component A includes resin, reflective insulation powder, infrared heat reflection titanium dioxide, infrared heat reflection pigment, filler, auxiliary agent, solvent；The component B is curing agent.Resin, solvent, auxiliary agent, infrared heat reflection pigment, filler, reflective insulation powder, infrared heat reflection titanium dioxide in component A is sequentially added in agitated kettle and be sanded after mixing evenly, with being filtered and packaged after the solvent adjustment viscosity in component A；The curing agent of component B is filtered and packaged；The first, component B presses-NCO with weight ratio：- OH=1:1 mixing.The present invention can be realized simultaneously cooling, anti-corrosion, the triple targets of camouflage.
Description
Technical field
The present invention relates to a kind of coating, especially a kind of heat reflection cooling type Camouflage painting and preparation method thereof.
Background technique
The irradiation of summer sunlight is strong, and temperature is high, brings to equipments such as vehicle, the shelters being exposed in this extremely hot environment
Strong influence is mainly shown as that high temperature leads to car body thermal deformation, reduction reliability of electronic equipment and increase air conditioner load etc..By
Car body size and power supply capacity limitation, are solved by way of increasing insulating layer material thickness or increasing air conditioner refrigerating power
The above problem is not only difficult, also very not scientific, needs to consider to reduce the influence of high temperature in conjunction with other heat insulation and heat control technologies.
In the 1980s, there is a kind of solar heat reflection (also referred to as heat reflection) type heat-barrier material technology, pass through drop
The mode of low solar radiation heat input obtains the ability of heat insulation and heat control, and the technology is in civil fields such as building, petrochemical industry at present
It is widely applied.
Camouflage painting is to use coating, dyestuff and other materials, changes the one of target, shield or background color by certain requirement
Kind camouflage method.Before the 1950s, camouflage painting is mainly used for tackling optical reconnaissance.After the sixties, due to successive
There is the camouflage color material of anti-microwave scouting, solar heat protection infrared reconnaissance and anti-multispectral reconnaissance, is widely used in camouflage painting and tackles
Various scoutings.With the continuous development of Intelligence Technology, after the mid-1970s, camouflage painting continues towards improving camouflage color material
The directions such as multispectral section of camouflage performance and the mechanization degree for improving camouflage operation equipment are developed.
The equipments such as common shelter, plate armour are color using three roues, and belonging to dark color is color, substantially, reflectivity to every
It is a pair of contradictory body for the mild camouflage effectiveness of heat drop.For heat insulation and heat control angle, reflectivity is higher, the coefficient of heat conduction more
Low, then heat-insulating cooling effect is more significant.For camouflage effectiveness, then require reflectivity and normal emittance that should control certain
Range, can not it is excessively high also can not be too low.How to realize the two effect in the coating while compatibility is realized, is technology urgently to be solved
Problem.
Summary of the invention
The object of the present invention is to provide a kind of heat reflection cooling type Camouflage paintings, can be realized simultaneously cooling, prevent
Rotten, the triple targets of camouflage.
It is a further object of the present invention to provide a kind of preparation method of heat reflection cooling type Camouflage painting, operation letters
Single, process flow is short, and production cost is low.
To achieve the above object, the present invention takes following technical scheme：
A kind of heat reflection cooling type Camouflage painting, it includes component A and component B；The component A includes resin, anti-
Penetrate heat-insulating powder, infrared heat reflection titanium dioxide, infrared heat reflection pigment, filler, auxiliary agent, solvent；The component B is curing agent.
Further, the resin is fluorocarbon resin or Hydroxylated acrylic resin, as basis material, play protection,
The curable type that forms a film effect.
Further, the reflective insulation powder is White hollow micro particulate materials, and preferably trade mark TK-501 is a kind of silicon oxygen
The tiny balloon that compound is constituted.
Further, the particle of the infrared heat reflection titanium dioxide is using titanium oxide as core, and porous silica is shell, preferably board
Number TiSCS-60.
Further, the infrared heat reflection pigment be infrared heat reflection pigment cobalt green, it is infrared heat reflection pigment titan yellow, red
Outer heat reflection pigment cobalt blue, infrared heat reflection pigment chrome black, make coating other than it can be made into white, can also be made into yellow, palm fibre, ash,
The various color of series such as green, red, blue.
Further, the filler is one or more of silica, mica powder, barite.
Further, the auxiliary agent is 32900 dispersing agents, and 32900 be a kind of specific dispersion of flywheel Zao Qi Co., Ltd
Agent product type, BYK-405 levelling agent.
Further, the solvent is the mixed solution of butanol, butyl acetate and dimethylbenzene.
Further, the curing agent is HDI curing agent, or in N-75,3900, HX-LV, PU740, PU540
It is one or more of.
Further, the parts by weight of each component are in the component A：
35-65 parts of resin；
5-15 parts of reflective insulation powder；
8-20 parts of infrared heat reflection titanium dioxide；
10-20 parts of infrared heat reflection pigment cobalt green；
0-5 parts of infrared heat reflection pigment titan yellow；
0-5 parts of infrared heat reflection pigment cobalt blue；
0-1 parts of infrared heat reflection pigment chrome black；
Mica powder 10-20；
1-3 parts of dispersing agent；1-3 parts of levelling agent；
1-3 parts of butanol；3-8 parts of butyl acetate；3-8 parts of dimethylbenzene；
The parts by weight of curing agent are 100 parts in the component B.
Preferably, first, the component B weight ratio presses-NCO：- OH=1:1.
The present invention also provides the preparation method of above-mentioned heat reflection cooling type Camouflage painting, by component A resin,
Solvent, auxiliary agent, infrared heat reflection pigment, filler, reflective insulation powder, infrared heat reflection titanium dioxide are sequentially added in agitated kettle and are stirred
It is sanded after uniformly, with being filtered and packaged after the solvent adjustment viscosity in component A；The curing agent of component B is filtered and packaged；Institute
First, component B is stated with weight ratio by-NCO：- OH=1:1 mixing.After above first and second component is sufficiently mixed dispersion in proportion, spray
Being coated in shelter, plate armour etc. needs coating pattern-painting paint position, and after drying to be filmed, can form one layer had both had heat reflection cooling
The coating that national military standard camouflage functional requirement is also complied with heavy anticorrosive function, suitable for including marine climate adverse circumstances
Equipment in heavy anticorrosive environment uses.
The beneficial effects of the invention are as follows：Heat reflection cooling type Camouflage painting of the invention accounts for visible region, close
The camouflage painting performance of infrared light district, and there is preferable heat reflection cooling effect, the indoor temperature of closed bin is reduced, is saved
The energy consumptions such as air-conditioning, electric power, fuel oil, are of great significance to the strategic equipment in field.
Specific embodiment
Embodiments of the present invention will be further described below.
One, formulation for coating material
Embodiment 1
Formulation for coating material is weighed with mass percent, and Design of Coatings Formulation uses two-component F-C paint, and color is green.
First, component B presses-NCO with weight ratio：- OH=1:1 is used in mixed way.
By taking green coating as an example, the Solar reflectance of heat reflection cooling type Camouflage painting of the present invention will be controlled in ρ
It should be less than being equal to 42%, near infrared region should be not higher than 72.5%.
Embodiment 2
Formulation for coating material is weighed with mass percent, and Design of Coatings Formulation uses two-component F-C paint, and color is the colour of loess.
First, component B presses-NCO with weight ratio：- OH=1:1 is used in mixed way.
Two, production technology
Component A technique is：By resin, solvent, auxiliary agent, the infrared heat reflection pigment, filler, reflective insulation in component A
Powder, infrared heat reflection titanium dioxide, which sequentially add agitated kettle and be sanded after mixing evenly to fineness, reaches formula limit value, uses component A
In solvent adjustment viscosity to limit range after filter and package.
Component B technique is：Range estimation curing agent state meets and can filter and package.
Three, construction technology
First, component B is used in mixed way by corresponding proportion when coating decoration.Recommend preceding road to match and applies paint：Epoxy connection
Paint or epoxy insulating anti-rust paint, it is also possible to acrylic compounds, polyurethanes antirust paint.This coating typical case is mating to be：Insulating anti-rust bottom
Paint 2,120 microns of total thickness of dry film, connection paint 1,40 microns of total thickness of dry film, finishing coat 2, total thickness of dry film 60um is whole
A mating coating dry film overall thickness is no more than 220um, and (25 DEG C 24 hours) are again one under coating after per pass paint spraying is at least done solid work
Road coating.The surface treatment of coated article must be up to standard, recommends to use airless spraying.
Compared with the prior art, the advantages of the present invention are as follows：
1, coating of the present invention is ultra-thin, matching is strong.Coating is ultra-thin, and the coating thickness of dry film does not surpass in coated bodies
Cross 0.08mm；Coating can match with all kinds of anti-corrosive primers such as epoxy, chlorinated rubber, acrylic acid or intermediate coat.
2, the present invention uses fluororesin for main film forming substance, and since the fluorine element electronegativity of introducing is big, carbon-fluorine bond can be strong,
With especially advantageous properties, such as weatherability, heat resistance, lower temperature resistance, chemical resistance, and have it is unique not
Viscosity and low frictional properties.
3, the obvious coating with the same color of common pigments configuration of heat reflection cooling effect of the present invention is compared, reflectivity
It is significantly improved, is specifically shown in Table the comparison of 1, table, 2 reflectivity difference.
The green coating Thermal Synthetic reflectance value of table 1
2 ashen coating Thermal Synthetic reflectance value of table
4, color multiplicity of the present invention, in addition to conventional white, there are also the almost all colour systems such as Huang, ash, palm fibre, red, green, blue.
Color is enriched, use occasion is expanded, there is wide applicability.
5, the present invention has outstanding camouflage painting effect, according to examining report, using the fan of heat reflection falling temperature technique
Color camouflage coating fully meets the criterion of camouflage painting, is specifically shown in Table 3
3 coating of table pretends sex determination
L*a*b*For a kind of international standard metric for judging color.
The above is only the preferred embodiment for the present invention rather than limiting the scope of the invention, it is noted that right
It, without departing from the principle of the present invention, can be to technology of the invention for those skilled in the art
Scheme is modified or is replaced on an equal basis, these modifications or same replacement also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of heat reflection cooling type Camouflage painting, which is characterized in that it includes component A and component B；The component A packet
Include resin, reflective insulation powder, infrared heat reflection titanium dioxide, infrared heat reflection pigment, filler, auxiliary agent, solvent；The component B is solid
Agent.
2. heat reflection cooling type Camouflage painting according to claim 1, it is characterised in that：The resin is fluorine carbon tree
Rouge or Hydroxylated acrylic resin.
3. heat reflection cooling type Camouflage painting according to claim 1, it is characterised in that：The infrared heat reflection titanium
For the particle of white powder using titanium oxide as core, porous silica is shell.
4. heat reflection cooling type Camouflage painting according to claim 1, it is characterised in that：The infrared heat reflection face
Material is cobalt green, titan yellow, cobalt blue, chrome black.
5. heat reflection cooling type Camouflage painting according to claim 1, it is characterised in that：The filler is titanium dioxide
One or more of silicon, mica powder, barite.
6. heat reflection cooling type Camouflage painting according to any one of claim 1 to 5, it is characterised in that：It is described
Solvent is the mixed solution of butanol, butyl acetate and dimethylbenzene.
7. heat reflection cooling type Camouflage painting according to claim 6, it is characterised in that：Each group in the component A
Part parts by weight be：
35-65 parts of resin；
5-15 parts of reflective insulation powder；
8-20 parts of infrared heat reflection titanium dioxide；
10-20 parts of infrared heat reflection pigment cobalt green；
0-5 parts of infrared heat reflection pigment titan yellow；
0-5 parts of infrared heat reflection pigment cobalt blue；
0-1 parts of infrared heat reflection pigment chrome black；
Mica powder 10-20；
1-3 parts of dispersing agent；1-3 parts of levelling agent；
1-3 parts of butanol；3-8 parts of butyl acetate；3-8 parts of dimethylbenzene；
The parts by weight of curing agent are 100 parts in the component B.
8. heat reflection cooling type Camouflage painting according to claim 7, it is characterised in that：First, the component B weight
Amount is than pressing-NCO：- OH=1:1.
9. heat reflection cooling type Camouflage painting according to claim 1, it is characterised in that：The curing agent is HDI
Curing agent.
10. the preparation method of heat reflection cooling type Camouflage painting described in a kind of any one of claims 1 to 9, special
Sign is, by resin, solvent, auxiliary agent, infrared heat reflection pigment, filler, reflective insulation powder, the infrared heat reflection titanium in component A
White powder is sequentially added in agitated kettle and is sanded after mixing evenly, with filtering and packaging after the solvent adjustment viscosity in component A；By second group
The curing agent of part filters and packages；The first, component B presses-NCO with weight ratio：- OH=1:1 mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795155.7A CN108864914A (en) | 2018-07-19 | 2018-07-19 | A kind of heat reflection cooling type Camouflage painting and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795155.7A CN108864914A (en) | 2018-07-19 | 2018-07-19 | A kind of heat reflection cooling type Camouflage painting and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108864914A true CN108864914A (en) | 2018-11-23 |
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| CN201810795155.7A Pending CN108864914A (en) | 2018-07-19 | 2018-07-19 | A kind of heat reflection cooling type Camouflage painting and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821717A (en) * | 2019-01-24 | 2019-05-31 | 中国人民解放军92228部队 | A kind of multifunctional composite coating and preparation method thereof |
| CN111254713A (en) * | 2020-01-20 | 2020-06-09 | 江阴市中强科技有限公司 | High-whiteness high-ultraviolet-reflectivity snow coating and preparation method thereof |
| CN112521815A (en) * | 2020-11-24 | 2021-03-19 | 中昊北方涂料工业研究设计院有限公司 | Invisible light-proof near-infrared camouflage series stealth coating and preparation method thereof |
| CN114133820A (en) * | 2022-01-10 | 2022-03-04 | 马少卿 | Acrylic acid heat-insulating coating and preparation method thereof |
| CN114196304A (en) * | 2022-01-08 | 2022-03-18 | 深圳飞扬骏研新材料股份有限公司 | Solvent-free fluorine-modified polyaspartic acid ester multifunctional heat-insulating coating |
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| JP2010007022A (en) * | 2008-06-30 | 2010-01-14 | Suda Kogyo Kk | Heat insulation coating or heat insulation coating film |
| CN104151965A (en) * | 2014-07-31 | 2014-11-19 | 三棵树涂料股份有限公司 | Exterior wall coating with solar heat reflecting function and preparation method of exterior wall coating |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821717A (en) * | 2019-01-24 | 2019-05-31 | 中国人民解放军92228部队 | A kind of multifunctional composite coating and preparation method thereof |
| CN111254713A (en) * | 2020-01-20 | 2020-06-09 | 江阴市中强科技有限公司 | High-whiteness high-ultraviolet-reflectivity snow coating and preparation method thereof |
| CN111254713B (en) * | 2020-01-20 | 2023-03-31 | 薛德兴 | High-whiteness high-ultraviolet-reflectivity snow coating and preparation method thereof |
| CN112521815A (en) * | 2020-11-24 | 2021-03-19 | 中昊北方涂料工业研究设计院有限公司 | Invisible light-proof near-infrared camouflage series stealth coating and preparation method thereof |
| CN114196304A (en) * | 2022-01-08 | 2022-03-18 | 深圳飞扬骏研新材料股份有限公司 | Solvent-free fluorine-modified polyaspartic acid ester multifunctional heat-insulating coating |
| CN114133820A (en) * | 2022-01-10 | 2022-03-04 | 马少卿 | Acrylic acid heat-insulating coating and preparation method thereof |
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Application publication date: 20181123 |