CN108751731A - A kind of glass heat-proof coating and its construction method - Google Patents
A kind of glass heat-proof coating and its construction method Download PDFInfo
- Publication number
- CN108751731A CN108751731A CN201810951835.3A CN201810951835A CN108751731A CN 108751731 A CN108751731 A CN 108751731A CN 201810951835 A CN201810951835 A CN 201810951835A CN 108751731 A CN108751731 A CN 108751731A
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- Prior art keywords
- glass
- coating
- film
- glass heat
- nano
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- 239000011521 glass Substances 0.000 title claims abstract description 126
- 238000000576 coating method Methods 0.000 title claims abstract description 118
- 239000011248 coating agent Substances 0.000 title claims abstract description 113
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 239000010408 film Substances 0.000 claims abstract description 60
- 239000005357 flat glass Substances 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 238000007711 solidification Methods 0.000 claims abstract description 11
- 230000008023 solidification Effects 0.000 claims abstract description 11
- 239000013039 cover film Substances 0.000 claims abstract description 5
- 239000006185 dispersion Substances 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 239000002002 slurry Substances 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- ZRDYULMDEGRWRC-UHFFFAOYSA-N (4-hydroxyphenyl)-(2,3,4-trihydroxyphenyl)methanone Chemical compound C1=CC(O)=CC=C1C(=O)C1=CC=C(O)C(O)=C1O ZRDYULMDEGRWRC-UHFFFAOYSA-N 0.000 claims description 8
- 239000000049 pigment Substances 0.000 claims description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 3
- 239000012965 benzophenone Substances 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 238000002834 transmittance Methods 0.000 abstract description 8
- 230000004075 alteration Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 8
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 7
- 239000011888 foil Substances 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N 2-propanol Substances CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- -1 aluminum isopropanol Chemical compound 0.000 description 6
- GVFOJDIFWSDNOY-UHFFFAOYSA-N antimony tin Chemical compound [Sn].[Sb] GVFOJDIFWSDNOY-UHFFFAOYSA-N 0.000 description 6
- 235000019441 ethanol Nutrition 0.000 description 6
- CSUUDNFYSFENAE-UHFFFAOYSA-N (2-methoxyphenyl)-phenylmethanone Chemical compound COC1=CC=CC=C1C(=O)C1=CC=CC=C1 CSUUDNFYSFENAE-UHFFFAOYSA-N 0.000 description 4
- CUDYYMUUJHLCGZ-UHFFFAOYSA-N 2-(2-methoxypropoxy)propan-1-ol Chemical compound COC(C)COC(C)CO CUDYYMUUJHLCGZ-UHFFFAOYSA-N 0.000 description 3
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- GRPQBOKWXNIQMF-UHFFFAOYSA-N indium(3+) oxygen(2-) tin(4+) Chemical compound [Sn+4].[O-2].[In+3] GRPQBOKWXNIQMF-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
- C03C17/008—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character comprising a mixture of materials covered by two or more of the groups C03C17/02, C03C17/06, C03C17/22 and C03C17/28
- C03C17/009—Mixtures of organic and inorganic materials, e.g. ormosils and ormocers
-
- 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
-
- 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
- C09D5/32—Radiation-absorbing paints
Abstract
The invention discloses a kind of glass heat-proof coating and its construction methods.Glass heat-proof coating is spot coating, and spot coating includes a plurality of spots coated in the insulating moulding coatings on base plate glass, and the gross area of spot accounts for the 5%-95% of coating zone area on base plate glass.Construction method includes the following steps：It makes and covers film, coverage film is attached on glass, glass heat-insulating coating is coated on and is covered on film, after glass heat-insulating coating solidification, throw off, cover film, mottled coating is left in glass surface.Construction method of the present invention is simple, the amount of insulation of glass heat-proof coating and visible light transmittance are conveniently adjusted when construction, can equably be constructed the glass heat-insulating coatings of different light transmittances, especially low visible light transmission glass insulating moulding coating, and the defect of aberration is not present in glass heat-proof coating.
Description
[technical field]
The present invention relates to glass coating more particularly to a kind of glass heat-proof coating and its construction methods.
[background technology]
Traditional glass heat insulating coat is mainly made of transparent resin with the nano material that can absorb infrared ray, such as indium oxide
Tin (ITO), antimony tin (ATO) and tungsten oxide (WO3) etc..
Due to the dual transparent characteristic of glass and glass heat-proof coating so that glass heat-insulating coating during construction very
Aberration is easy tod produce, the non-uniform problem of film is caused.Especially when glass heat-insulating coating in order to reach better heat insulation,
By formula be adjusted to visible light transmission it is relatively low when, aberration is easier to occur, and difficulty of construction greatly increases.In general, when
When visible light transmission is less than 65%, it has been unable to get color uniformly heat-insulated film layer substantially.Which greatly limits glass every
The use scope of hot coating, and also seriously reduce its heat-proof quality in actual use.
[invention content]
The technical problem to be solved in the present invention is to provide one kind convenient for construction, and amount of insulation and visible light transmittance be just when construction
In adjustment, it is less prone to the glass heat-proof coating of aberration.
Another technical problems to be solved of the invention are to provide a kind of construction method of above-mentioned glass heat-proof coating.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is a kind of glass heat-proof coating, including substrate
Glass, the glass heat-proof coating are spot coatings, and spot coating includes a plurality of heat-insulated paintings coated on base plate glass
The spot of material, the gross area of spot accounts for the 5%-95% of coating zone area on base plate glass.
Above-described glass heat-proof coating, the spot on base plate glass is regularly arranged, and shape is round and/or polygon
Shape；Thickness is 5 microns to 30 microns, and the area of single spot is 5 square millimeters to 3000 square millimeters.
Above-described glass heat-proof coating, the insulating moulding coating are by mass percentage, composed of the following components：It is organic
Silicones 25% -60%；Absorb the nano pulp 5% -40% of infrared ray；Absorb the nano dye 3% -30% of visible light；
Reflect the metal nano slurry 3% -30% of infrared ray and visible light；Ultraviolet absorption material 3% -10%.
Above-described glass heat-proof coating, the nano pulp for absorbing infrared ray include at least one in ATO, ITO and WO
Kind, the metal nano slurry for reflecting infrared ray and visible light includes Nanoscale Iron dispersion liquid, nano aluminum dispersion liquid, Nanometer Copper dispersion liquid
At least one of with nano silver dispersion, the nano dye for absorbing visible light includes blue nano dye and/or purple nanometer
Pigment, the nano pulp for absorbing ultraviolet light are 2,3,4,4'- tetrahydroxybenzophenones or ESCALOL 567.
Above-described glass heat-proof coating, the preparation process of insulating moulding coating include the following steps：1., by organic siliconresin
Sealing stirring is mixed under 20 DEG C, the environment of 40% or less air humidity with ultraviolet absorption material, after stirring 90 minutes, in
Sealing and standing at 20 ± 5 DEG C is labeled as component A；2., infrared absorbing material be labeled as component B；3., visible light will be absorbed
Nano dye is labeled as component C；4., infrared reflection and UV reflective materials be labeled as component D；5., in use, by B,
C, D components proportionally sequentially add in component A, stirring while adding, obtain glass heat-insulating coating.
A kind of construction method of above-mentioned glass heat-proof coating, includes the following steps：
601) it makes and covers film, it includes a plurality of holes to cover on film, and the gross area for covering hole on film is perforated
The 5%-95% of area；
602) film will be covered to be attached on glass；
603) glass heat-insulating coating is coated on and is covered on film；
604) after glass heat-insulating coating solidification, the coverage film on glass is thrown off, mottled coating is left in glass surface.
Above-described construction method, it is plastic film or other films that can be fitted closely with glass, thickness to cover film
Degree is 5 microns to 30 microns；Hole is regularly arranged, and shape is round and/or polygon, and the area of single hole is 5 squares of millis
Rice is to 3000 square millimeters.
Construction method of the present invention is simple, and the amount of insulation of glass heat-proof coating and visible light transmittance are conveniently adjusted when construction,
Can equably be constructed the glass heat-insulating coatings of different light transmittances, especially low visible light transmission glass insulating moulding coating, glass
The defect of aberration is not present in heat insulating coat.
[specific implementation mode]
The glass heat-proof coating of the embodiment of the present invention is spot coating, and spot coating includes many is coated on base plate glass
Insulating moulding coating spot, the gross area of spot accounts for the 5%-95% of coating zone area, the face of single spot on base plate glass
Product is 5 square millimeters to 3000 square millimeters.
Spot on base plate glass can be arranged in a matrix or by certain regular arrangement, and shape is round, polygon
The coating layer thickness of shape or the round combination with polygon, spot is 5 microns to 30 microns.
The insulating moulding coating of the embodiment of the present invention is by mass percentage, composed of the following components：Organic siliconresin 25%-
60%；Absorb the nano pulp 5% -40% of infrared ray；Absorb the nano dye 3% -30% of visible light；Reflect infrared ray and
The metal nano slurry 3% -30% of visible light；Absorb the nano pulp 3% -10% of ultraviolet light.
The nano pulp for absorbing infrared ray includes at least one of ATO, ITO and WO, reflects infrared ray and visible light
Metal nano slurry include in Nanoscale Iron dispersion liquid, nano aluminum dispersion liquid, Nanometer Copper dispersion liquid and nano silver dispersion at least
One kind, the nano dye for absorbing visible light includes blue nano dye and/or purple nano dye, the material for absorbing ultraviolet light are
2,3,4,4'- tetrahydroxybenzophenones or ESCALOL 567.
The preparation process of insulating moulding coating carries out according to the following steps：1., by organic siliconresin and ultraviolet absorption material 20
DEG C, mixing sealing stirring under the environment of 40% or less air humidity, after stirring 90 minutes, the sealing and standing at 20 ± 5 DEG C, mark
Note is component A；2., infrared absorbing material be labeled as component B；3., the nano dye for absorbing visible light is labeled as component C；
4., infrared reflection and UV reflective materials be labeled as component D.5., in use, proportionally successively by B, C, D component
It is added in component A, it is stirring while adding, obtain glass heat-insulating coating.
The glass heat-insulating coating of the present invention can all hinder the ultraviolet light in solar radiation, visible light, infrared radiation
Every heat rejection rate is 100%.
The construction method of glass heat-proof coating of the embodiment of the present invention, carries out according to the following steps：
1) make and cover film, cover film be the plastic film of plastic materials such as PET or PE or it is other can be close with glass
The film of fitting, thickness are 5 microns to 30 microns；Many a holes are got by mold on film, the shape of hole be it is round,
The combination of polygon or round and polygon, hole can be arranged in a matrix.The gross area for covering hole on film accounts for perforated
The area of the 5%-95% of area, single hole are 5 square millimeters to 3000 square millimeters；
2) film will be covered to be attached on glass；
3) glass heat-insulating coating is coated on and is covered on film；
4) after glass heat-insulating coating solidification, the coverage film on glass is thrown off, mottled coating is left in glass surface.
The gross area and hole area of the heat rejection rate and visible light transmittance of glass heat-proof coating by hole on coverage film
The ratio between domain area (or the gross area of spot accounts for coating zone area) determines.
Embodiment 1：
1, it is 13mm that bore dia is produced on 5 microns of thick plastic foils, and pitch of holes is the coverage of 37mm (pitch-row 50mm)
Film, the gross area for covering hole on film at this time account for the 5.3% of entire coverage fenestra hole region area.
2, glass heat-insulating coating is configured, the formula of glass heat-insulating coating is (by mass percentage)：Organic siliconresin 40%；
Absorb the nano pulp of infrared ray：15%, the nano pulp for absorbing infrared ray is the ATO ethyl alcohol of 30% mass fraction
Dispersion liquid；
Ultraviolet absorption material：The 2 of 5%, including 4%, 3,4,4'- tetrahydroxybenzophenones and 1% 2- hydroxyl -4- first
Oxygroup benzophenone
Absorb the nano dye of visible light：20%, the nano dye for absorbing visible light specifically selects 10% mass fraction
Nanometer blue pigment propylene glycol monomethyl ether dispersion liquid
Reflect the metal nano slurry of infrared ray and visible light：20%, including 10% nano aluminum isopropanol dispersion liquid and
10% Nanometer Copper alcohol dispersion liquid.
3, film will be covered to be attached on glass.
4, glass heat-insulating coating is coated on and is covered on film.
5, glass heat-insulating coating solidification after, throw off the coverage film on glass, glass surface leave thickness be 5 microns,
The coating of circular spot shape.
The heat barrier of the present embodiment glass heat-proof coating is 5.3%；, it is seen that light transmission rate 94.7%.
Embodiment 2：
1, it is 10 millimeters that bore dia is produced on 10 microns of thick plastic foils, and pitch of holes is 10 millimeters (pitch-row 20mm)
Film, the gross area for covering hole on film at this time account for the 19.6% of entire coverage fenestra hole region area.
2, glass heat-insulating coating is configured, the formula of glass heat-insulating coating is (by mass percentage)：Organic siliconresin 40%；
Absorb the nano pulp of infrared ray：20%；The nano pulp for absorbing infrared ray is the WO of 25% mass fraction3Isopropyl
Alcohol dispersion liquid.
Ultraviolet absorption material：8%；2- hydroxyl -4- first including 5% 2,3,4,4'- tetrahydroxybenzophenones and 3%
Oxygroup benzophenone.
Absorb the nano dye of visible light：15%；The nano dye for absorbing visible light is that the nanometer of 15% mass fraction is blue
Color pigment propylene glycol monomethyl ether dispersion liquid.Reflect the metal nano slurry of infrared ray and visible light：17%；Including 12% nano aluminum
Isopropanol dispersion liquid and 5% Nanometer Copper alcohol dispersion liquid.
3, film will be covered to be attached on glass.
4, glass heat-insulating coating is coated on and is covered on film.
5, glass heat-insulating coating solidification after, throw off the coverage film on glass, glass surface leave thickness be 10 microns,
The coating of circular spot shape.
The heat barrier of the present embodiment glass heat-proof coating is 19.6%；, it is seen that light transmission rate 80.4%.
Embodiment 3：
1, it is 15 millimeters that bore dia is produced on 20 microns of thick plastic foils, and pitch of holes is 5 millimeters (pitch-row 20mm)
Film, the gross area for covering hole on film at this time account for the 44.2% of entire coverage fenestra hole region area.
2, glass heat-insulating coating is configured, the formula of glass heat-insulating coating is (by mass percentage)：Organic siliconresin 35%；
Absorb the nano pulp of infrared ray：20%；The nano pulp for absorbing infrared ray is the ITO dipropyls of 40% mass fraction
Glycol methyl ether dispersion liquid.
Ultraviolet absorption material：10%；2- hydroxyls -4- including 4% 2,3,4,4'- tetrahydroxybenzophenones and 6%
Methoxy benzophenone.
Absorb the nano dye of visible light：20%；The nano dye for absorbing visible light is that the nanometer of 15% mass fraction is purple
Color pigment propylene glycol monomethyl ether dispersion liquid.
Reflect the metal nano slurry of infrared ray and visible light：15%；Reflect the metal nano slurry of infrared ray and visible light
Material is nano aluminum isopropanol dispersion liquid
3, film will be covered to be attached on glass.
4, glass heat-insulating coating is coated on and is covered on film.
5, glass heat-insulating coating solidification after, throw off the coverage film on glass, glass surface leave thickness be 20 microns,
The coating of circular spot shape.
The heat barrier of the present embodiment glass heat-proof coating is 44.2%；, it is seen that light transmission rate 55.8%.
Embodiment 4：
1, produced on 30 microns of thick plastic foils bore dia be 15 millimeters, 2 millimeters of pitch of holes (pitch-row 17mm) it is thin
Film, the gross area for covering hole on film at this time account for the 61.1% of entire coverage fenestra hole region area.
2, glass heat-insulating coating is configured, the formula of glass heat-insulating coating is (by mass percentage)：Organic siliconresin 50%；
Absorb the nano pulp of infrared ray：20%；Include the WO of 10% 25% mass fraction3Isopropanol dispersion liquid and
The ATO alcohol dispersion liquids of 10% 30% mass fraction.
Ultraviolet absorption material：10%；2- hydroxyls -4- including 5% 2,3,4,4'- tetrahydroxybenzophenones and 5%
Methoxy benzophenone.
Absorb the nano dye of visible light：5%；The nano dye for absorbing visible light is the nanometer purple of 20% mass fraction
Pigment propylene glycol monomethyl ether dispersion liquid.
Reflect the metal nano slurry of infrared ray and visible light：15%；Reflect the metal nano slurry of infrared ray and visible light
Material is nano silver isopropanol dispersion liquid.
3, film will be covered to be attached on glass.
4, glass heat-insulating coating is coated on and is covered on film.
5, glass heat-insulating coating solidification after, throw off the coverage film on glass, glass surface leave thickness be 30 microns,
The coating of circular spot shape.
The heat barrier of the present embodiment glass heat-proof coating is 61.1%；, it is seen that light transmission rate 38.9%.
Embodiment 5：
1, it is 15 millimeters that the square hole length of side is produced on 30 microns of thick plastic foils, 2 millimeters of pitch of holes (pitch-row 17mm)
Coverage film with square hole, the gross area for covering hole on film at this time account for the 77.9% of entire coverage fenestra hole region area.
2, glass heat-insulating coating is configured, the formula of glass heat-insulating coating is (by mass percentage)：Organic siliconresin 60%；
Absorb the nano pulp of infrared ray：10%；Include the WO of 5% 25% mass fraction3Isopropanol dispersion liquid and 5%
40% mass fraction ITO dipropylene glycol methyl ether dispersion liquids.
Ultraviolet absorption material：10%；2- hydroxyls -4- including 3% 2,3,4,4'- tetrahydroxybenzophenones and 7%
Methoxy benzophenone.
Absorb the nano dye of visible light：5%；The nano dye for absorbing visible light is the nanometer purple of 20% mass fraction
Pigment propylene glycol monomethyl ether dispersion liquid.
Reflect the metal nano slurry of infrared ray and visible light：15%.Reflect the metal nano slurry of infrared ray and visible light
Material is nano aluminum isopropanol dispersion liquid.
3, film will be covered to be attached on glass.
4, glass heat-insulating coating is coated on and is covered on film.
5, glass heat-insulating coating solidification after, throw off the coverage film on glass, glass surface leave thickness be 30 microns,
Rectangular mottled coating.
The heat barrier of the present embodiment glass heat-proof coating is 77.9%；, it is seen that light transmission rate 22.1%.
Embodiment 6：
1, it is 20 millimeters that the square hole length of side is produced on 30 microns of thick plastic foils, and pitch of holes is 2 millimeters (pitch-row 22mm)
The coverage film with square hole, the gross area for covering hole on film at this time accounts for and entire covers the 82.6% of fenestra hole region area.
2, glass heat-insulating coating is configured, the formula of glass heat-insulating coating is (by mass percentage)：Organic siliconresin 45%；
Absorb the nano pulp of infrared ray：10%；Include the WO of 5% 25% mass fraction3Isopropanol dispersion liquid and 5%
40% mass fraction ITO dipropylene glycol methyl ether dispersion liquids
Ultraviolet absorption material：3%；Ultraviolet absorption material is ESCALOL 567.
Absorb the nano dye of visible light：12%；The nano dye for absorbing visible light is that the nanometer of 10% mass fraction is blue
Color pigment propylene glycol monomethyl ether dispersion liquid.
Reflect the metal nano slurry of infrared ray and visible light：30%.Including 15% nano aluminum isopropanol dispersion liquid and
15% Nanoscale Iron alcohol dispersion liquid.
3, film will be covered to be attached on glass.
4, glass heat-insulating coating is coated on and is covered on film.
5, glass heat-insulating coating solidification after, throw off the coverage film on glass, glass surface leave thickness be 30 microns,
Rectangular mottled coating.
The heat barrier of the present embodiment glass heat-proof coating is 82.6%；, it is seen that light transmission rate 17.4%.
Embodiment 7：
1, it is 25 millimeters that the square hole length of side is produced on 30 microns of thick plastic foils, 1 millimeter of pitch of holes (pitch-row 26mm)
Film with square hole, the gross area for covering hole on film at this time account for the 92.5% of entire coverage fenestra hole region area.
2, glass heat-insulating coating is configured, the formula of glass heat-insulating coating is (by mass percentage)：Organic siliconresin 40%；
Absorb the nano pulp of infrared ray：10%；Include the WO of 25% mass fraction for 5%3Isopropanol dispersion liquid and
The ITO dipropylene glycol methyl ether dispersion liquids of 5% 40% mass fraction.
Ultraviolet absorption material：10%；2- hydroxyls -4- including 4% 2,3,4,4'- tetrahydroxybenzophenones and 6%
Methoxy benzophenone.
Absorb the nano dye of visible light：10%；The nano dye for absorbing visible light is that the nanometer of 10% mass fraction is blue
Color pigment propylene glycol monomethyl ether dispersion liquid.
Reflect the metal nano slurry of infrared ray and visible light：30%；Including 15% nano aluminum isopropanol dispersion liquid and
15% Nanoscale Iron alcohol dispersion liquid.
3, film will be covered to be attached on glass.
4, glass heat-insulating coating is coated on and is covered on film.
5, glass heat-insulating coating solidification after, throw off the coverage film on glass, glass surface leave thickness be 30 microns,
Rectangular mottled coating.
The heat barrier of the present embodiment glass heat-proof coating is 92.5%；, it is seen that light transmission rate 7.5%.
Above example construction method of the present invention is simple, the amount of insulation and visible light transmittance of glass heat-proof coating when construction
It is conveniently adjusted, the glass heat-insulating coating for the different light transmittances that can equably construct, especially low visible light transmission glass is heat-insulated
The defect of aberration is not present in coating, glass heat-proof coating.
Claims (7)
1. a kind of glass heat-proof coating, including base plate glass, which is characterized in that the glass heat-proof coating is spot coating,
Spot coating includes a plurality of spots coated in the insulating moulding coatings on base plate glass, and the gross area of spot accounts for painting on base plate glass
Cover the 5%-95% of region area.
2. glass heat-proof coating according to claim 1, which is characterized in that the spot on base plate glass is regularly arranged, shape
Shape is round and/or polygon；Thickness is 5 microns to 30 microns, and the area of single spot is 5 square millimeters to 3000 squares millis
Rice.
3. glass heat-proof coating according to claim 1, which is characterized in that the insulating moulding coating by mass percentage,
It is composed of the following components：Organic siliconresin 25% -60%；Absorb the nano pulp 5% -40% of infrared ray；Absorb visible light
Nano dye 3% -30%；Reflect the metal nano slurry 3% -30% of infrared ray and visible light；Ultraviolet absorption material
3% -10%.
4. glass heat-proof coating according to claim 3, which is characterized in that the nano pulp for absorbing infrared ray include ATO,
At least one of ITO and WO, the metal nano slurry for reflecting infrared ray and visible light includes Nanoscale Iron dispersion liquid, nano aluminum point
At least one of dispersion liquid, Nanometer Copper dispersion liquid and nano silver dispersion, the nano dye for absorbing visible light include blue nanometer
Pigment and/or purple nano dye, 2,3,4,4'- tetrahydroxybenzophenone of ultraviolet absorption material or 2- hydroxyl -4- methoxies
Base benzophenone.
5. glass heat-proof coating according to claim 3, which is characterized in that the preparation process of insulating moulding coating includes following step
Suddenly：1., organic siliconresin and ultraviolet absorption material mixed under 20 DEG C, the environment of 40% or less air humidity sealing stir
It mixes, after stirring 90 minutes, the sealing and standing at 20 ± 5 DEG C is labeled as component A；2., infrared absorbing material be labeled as component
B；3., the nano dye for absorbing visible light is labeled as component C；4., infrared reflection and UV reflective materials be labeled as
Component D；5., in use, B, C, D component are proportionally sequentially added in component A, it is stirring while adding, obtain glass heat-proof painting
Material.
6. the construction method of glass heat-proof coating described in a kind of claim 1, which is characterized in that include the following steps：
601) it makes and covers film, it includes a plurality of holes to cover on film, and the gross area for covering hole on film is perforated area
5%-95%；
602) film will be covered to be attached on glass；
603) glass heat-insulating coating is coated on and is covered on film；
604) after glass heat-insulating coating solidification, the coverage film on glass is thrown off, mottled coating is left in glass surface.
7. construction method according to claim 6, which is characterized in that cover film be plastic film or it is other can and glass
The film fitted closely, thickness are 5 microns to 30 microns；Hole is regularly arranged, and shape is round and/or polygon, single hole
The area in hole is 5 square millimeters to 3000 square millimeters.
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| CN201810951835.3A CN108751731A (en) | 2018-08-21 | 2018-08-21 | A kind of glass heat-proof coating and its construction method |
| CN201911207069.0A CN110818274B (en) | 2018-08-21 | 2018-08-21 | Heat-insulating coating glass, construction method thereof and heat-insulating coating |
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| CN201810951835.3A CN108751731A (en) | 2018-08-21 | 2018-08-21 | A kind of glass heat-proof coating and its construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830680A (en) * | 2019-11-22 | 2021-05-25 | 华北理工大学 | Heat-insulating glass glaze and preparation method thereof |
| WO2021120654A1 (en) * | 2019-12-18 | 2021-06-24 | 深圳市绿光纳米材料技术有限公司 | Glass component with double-layer heat-insulating coating and preparation method therefor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234371A (en) * | 2021-06-07 | 2021-08-10 | 广东易置新材料科技有限公司 | Preparation method of self-spraying transparent heat insulation film |
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| CN110818274A (en) | 2020-02-21 |
| CN110818274B (en) | 2020-10-13 |
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