CN107935404A - One kind is transparent can tempering heat-protecting glass and its processing method - Google Patents
One kind is transparent can tempering heat-protecting glass and its processing method Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
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- 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
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- 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
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
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- 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
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- 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
- C03C2217/00—Coatings on glass
- C03C2217/40—Coatings comprising at least one inhomogeneous layer
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- 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
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
- C03C2218/118—Deposition methods from solutions or suspensions by roller-coating
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- 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
- C03C2218/00—Methods for coating glass
- C03C2218/30—Aspects of methods for coating glass not covered above
- C03C2218/32—After-treatment
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- 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
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- C08K2201/011—Nanostructured additives
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract
The invention discloses one kind can tempering heat-protecting glass and preparation method thereof, belong to glass technology field.It is disclosed by the invention it is transparent can tempering coating liquid as film forming matter and heat-resisting transparent heat-insulation slurry composition can tempering heat insulating coat, by described in being coated on glass can tempering heat insulating coat be made can tempering heat-protecting glass.High, the scratch-resistant by the processed heat insulating coat hardness of rigidifying, can monolithic use, will not aoxidize, durable, hydrophile function easy to clean is lasting.
Description
Technical field
The invention belongs to glass technology field, and in particular to it is a kind of it is transparent can tempering heat-protecting glass and can the heat-insulated glass of tempering
Glass processing method.
Background technology
In recent years, China increases 8~900,000,000 square metres of Urban House and public building newly every year, this is than all developed countries
The house architectural area summation built up for 1 year is more.Proportion is from last century the seventies in national energy aggregate consumption
The 10% of end, rises to 27.8%, is roughly equal to 3.5 hundred million tons of standard matchmakers, is developed country more than 3 times.It is most direct to influence building energy consumption
Factor be architectural exterior-protecting construction thermal and insulating performance, and the most weak link of thermal property is window in building enclosure.According to
Statistics, in terms of building energy consumption, China's building doors and windows heat dissipation capacity accounts for more than the 50% of the total heat dissipation capacity of building external, is developed country
3~5 times.Therefore the thermal and insulating performance for improving door and window is to reduce the effective way of building energy consumption.The heat transfer of the white glass of monolithic 5mm
Coefficient is about 6.1W/ (m2K), more than 6 times poorer than wall, visually liken, the energy consumption of each non-Energy Saving Windows of fan is equivalent to
One tens of watts of altar lamp is lighted in consumed energy year in year out.Window is that building heat exchange, heat transfer are most active, most
Sensitive position, occupies very important status in building energy conservation.The thermal and insulating performance of door and window is improved, is to improve Indoor Thermal
Environmental quality and the important step for improving building energy conservation level.
On the other hand, counted according to China Association for Automobile Manufacturers, for China's automobile volume of production and marketing in 2015 more than 24,500,000, wound is complete
Ball the new highest record in history.But the typically no heat insulation sun function of the new car that dispatches from the factory, and summer driving parking is extremely hot unbearable, this gives driver
Bring very poor driving experience.
Organic resin is usually used as film forming matter in existing first generation glass heat-proof material, adds infrared and ultraviolet suction
Receive agent to be formulated, there is good iris action to ultraviolet and infrared ray.But there is also some technical problems, as film layer is hard
Degree is inadequate, and not scratch resistance is, it is necessary to careful care；Influenced by construction personnel's technical merit and site operation environment, be also easy to produce application and lack
Fall into；Cambered glass is less susceptible to real application etc..
The content of the invention
In order to solve the above technical problems, the present invention provide it is a kind of can tempering heat-protecting glass and can tempering heat-protecting glass plus
Work method.It is described can tempering heat-protecting glass heat insulating coat hardness it is high, scratch-resistant, can monolithic use, will not aoxidize, it is prolonged resistance to
With hydrophile function easy to clean is lasting.The present invention also provides it is above-mentioned can tempering heat-protecting glass processing method.
The present invention solves technical solution used by above-mentioned technical problem：
On the one hand, the present invention provide one kind can tempering heat-protecting glass, on simple glass original piece (1) Kun apply one layer can tempering
Heat insulating coat, it is described can tempering heat insulating coat, by weight, comprising can 1 part of tempering coating liquid, heat-resisting transparent heat-insulation slurry
0.2-0.5 parts；
It is described can tempering coating liquid, by weight percentage, include following component：
Heat-barrier material in the heat-resisting transparent heat-insulation slurry is nano antimony tin oxide.
Further, particle diameter≤100 nanometer of the nano antimony tin oxide.
The glass resin is 5~50mpas of viscosity, organic-silicone prepolymer of the light transmittance higher than 90%.
The hydroxy silicon oil is the poly- diformazan for the silanol end-blocking that hydroxy radical content is 2%~4%, viscosity is 20~40mpas
Radical siloxane.
The polyether modified silicon oil molecular weight is 2000~6000.
The organic silicon sol SiO2 contents are 20~40%, and average grain diameter be 50~100nm, dicyandiamide solution be methanol,
In isopropanol, ethylene glycol, propylene glycol monomethyl ether, butanone, methylisobutylketone, the one or more of the tert-butyl alcohol, ethyl acetate.
The titanate esters are positive isopropyl titanate, positive butyl titanate, metatitanic acid n-propyl, purity titanium tetraethoxide, triethanolamine titanium
One or more in hydrochlorate, Diethanolamine titanate.
The titanate esters are positive isopropyl titanate, positive butyl titanate, metatitanic acid n-propyl, purity titanium tetraethoxide, triethanolamine titanium
One or more in hydrochlorate, Diethanolamine titanate.
On the other hand, the present invention also provides it is above-mentioned can tempering heat-protecting glass processing method.
A kind of specific processing method is：
1) original sheet glass cleans, and surface plasma processing, destatics；
2) roller coat it is above-mentioned it is transparent can tempering heat-protecting glass coating, and be heating and curing；
3) after curing, promote annealing furnace to carry out tempering, can obtain after cooling a kind of with easy to clean hydrophilic
Heat-protecting glass.
Further, described in step 2) can tempering heat insulating coat film thickness monitoring at 200~2000 nanometers.
Preferably, it is described can tempering heat insulating coat film thickness monitoring at 2000 nanometers.
The present invention has the following advantages compared with prior art：
1st, the heat insulating coat after tempering is handled, combines together with glass, and hardness is high, scratch-resistant, can monolithic use, no
Can aoxidize, durable, hydrophile function is lasting, almost with the glass same service life, solve the problems, such as that hydrophile function is unabiding.
2nd, a large amount of not energy saving buildings are using common white glass.White glass transparency good price lattice are low, but heat preservation and insulation compared with
Difference, while through visible ray, also largely passes through ultraviolet and infrared ray.The Large Amount of Irradiated of ultraviolet not only has human body
Evil, and the weather stain of indoor article can be accelerated.The thermal energy of infrared ray accounts for the 53% of about sun total heat energy.The present invention announces
Can tempering heat-protecting glass infrared ray that human eye can't see can be obstructed as far as possible, and allow visible ray to pass through as far as possible, can meet room
The needs of interior daylighting, and the sightless hot line in sunlight can be effectively obstructed, reach lighting heat-insulating and neglect neither.
3rd, the present invention announce can tempered glass can carry out hot bending processing, be widely used in building glass and vehicle glass.
Brief description of the drawings
Fig. 1 can tempering heat-protecting glass schematic diagram, 1 simple glass original piece, 2 can tempering heat insulating coat.
Embodiment
With reference to specific embodiment, the present invention will be further described.It is to be understood that within the scope of the present invention, it is of the invention
It can be mutually combined between above-mentioned each technical characteristic and each technical characteristic specifically described in below (eg embodiment), so that
Form new or preferable technical solution.As space is limited, not repeated them here.
The present invention it is transparent can tempering heat insulating coat by adding inorganic Ludox, brought more preferably for whole coating system
Hardness, heat-resisting quantity and wear-resisting scratch-resisting wipe property.The addition of metatitanic acid fat and zirconic acid compound make coating liquid after hardening with
And after glass tempering be clear coat, it ensure that the transparency of film plating layer.Also, inorganic Ludox and titanate esters and zirconates
Hydrolysate reacts in the pyroprocess of glass tempering with substrate of glass, and heat-resisting transparent heat-insulation slurry is wrapped in plating
In film layer, ensure the permanent colour retention of coating.It is long-acting so as to fulfill the high rigidity of coating, high temperature resistant, wear-resisting scratch-resisting and color and luster
Property.
The present invention it is transparent can tempering heat insulating coat pass through hydroxy silicon oil and polyether modified silicon oil added in system so that
Coating does not crack in curing and toughening process, ensure that the continuity and integrality of the pattern after coating tempering.Hydroxyl
Silicone oil and polyether modified silicon oil all have preferable temperature tolerance, and connection inorganic matter bridge is played during plated film curing of coatings
Effect, is slowly ashed in toughening process with the rising of temperature, ensure that the continuous and integrality of inorganic matter film forming, and ash
Remaining silica can become the bridge of other inorganic constituents connection after change, ensure that the aesthetic effect after coating tempering.
The present invention it is transparent can tempering heat insulating coat by using organic solvent combination, coating liquid can be made after roller coat,
The smooth coating of Self-leveling is formed, it is non-uniform to solve the problems, such as that coating easily occurs.
Heat-resisting transparent heat-insulation slurry of the present invention is applied to heat-insulation transparent slurry/coating on glass, first choice
Heat-resisting transparent heat-insulation slurry/coating that more than 700 DEG C of heatproof.
Heat-barrier material in heat-resisting transparent heat-insulation slurry of the present invention can be nano antimony tin oxide (ATO), its
For particle diameter below 100 nanometers, solvent can be but not limited to esters, benzene class, alcohols, ethers, ketone.
It is of the present invention can tempering heat-protecting glass structure as shown in Figure 1,1 is simple glass original piece, 2 for can tempering it is heat-insulated
Coating.Wherein, the thickness of simple glass original piece can be but not limited to 5mm~12mm.
Processing of the present invention can tempering heat-protecting glass method, include the following steps：
1) original sheet glass cleans, and surface plasma processing, destatics；
2) roller coat it is above-mentioned it is transparent can tempering heat-protecting glass coating, and be heating and curing；
3) after curing, promote annealing furnace to carry out tempering, can obtain after cooling a kind of with easy to clean hydrophilic
Heat-protecting glass.
Further, described in step 2) can tempering heat insulating coat film thickness monitoring at 200~2000 nanometers.
Preferably, it is described can tempering heat insulating coat film thickness monitoring at 2000 nanometers.
Can tempering plated film formula of liquid 1：
By weight percentage, each component content：
Wherein,
Glass resin is viscosity 15mpas, and light transmittance is higher than 90% organic-silicone prepolymer.
Hydroxy silicon oil is that hydroxy radical content is 2%~4%, the polydimethylsiloxanes that the silanol that viscosity is 20mpas blocks
Alkane.
Polyether modified silicon oil molecular weight is 2000.
Organic silicon sol is SiO2Content is 20%, and average grain diameter 50nm, dicyandiamide solution is methanol.
Can tempering plated film formula of liquid 2：
By weight percentage, each component content：
The glass resin is viscosity 25mpas, and light transmittance is higher than 90% organic-silicone prepolymer.
The hydroxy silicon oil is that hydroxy radical content is 2%~4%, the poly dimethyl silicon that the silanol that viscosity is 20mpas blocks
Oxygen alkane.
The polyether modified silicon oil molecular weight is 3000.
The organic silicon sol is SiO2Content is 20%, average grain diameter 60nm, and dicyandiamide solution is isopropanol and tertiary fourth
Alcohol.
Can tempering plated film formula of liquid 3：
By weight percentage, each component content：
Wherein, glass resin is viscosity 30mpas, and light transmittance is higher than 90% organic-silicone prepolymer；
Hydroxy silicon oil is that hydroxy radical content is 2%~4%, the polydimethylsiloxanes that the silanol that viscosity is 30mpas blocks
Alkane；
Polyether modified silicon oil molecular weight is 3500；
Organic silicon sol is SiO2Content is 30%, average grain diameter 60nm, and dicyandiamide solution is isopropanol and methanol.
Can tempering plated film formula of liquid 4：
By weight percentage, each component content：
Wherein, glass resin is viscosity 40mpas, and light transmittance is higher than 90% organic-silicone prepolymer；
Hydroxy silicon oil is that hydroxy radical content is 2%~4%, the polydimethylsiloxanes that the silanol that viscosity is 30mpas blocks
Alkane；
Polyether modified silicon oil molecular weight is 4000；
Organic silicon sol is SiO2Content is 30%, average grain diameter 60nm, and dicyandiamide solution is isopropanol and methanol.
Can tempering plated film formula of liquid 5：
By weight percentage, each component content：
Wherein, glass resin is viscosity 40mpas, and light transmittance is higher than 90% organic-silicone prepolymer；
Hydroxy silicon oil is that hydroxy radical content is 2%~4%, the polydimethylsiloxanes that the silanol that viscosity is 40mpas blocks
Alkane；
Polyether modified silicon oil molecular weight is 5000；
Organic silicon sol is SiO2Content is 30%, average grain diameter 80nm, and dicyandiamide solution is isopropanol and ethyl acetate.
Can tempering plated film formula of liquid 6：
By weight percentage, each component content：
Wherein glass resin is viscosity 50mpas, and light transmittance is higher than 90% organic-silicone prepolymer；
Hydroxy silicon oil is that hydroxy radical content is 2%~4%, the polydimethylsiloxanes that the silanol that viscosity is 40mpas blocks
Alkane；
Polyether modified silicon oil molecular weight is 6000；
Organic silicon sol is SiO2Content is 40%, average grain diameter 100nm, and dicyandiamide solution is isopropanol and acetic acid second
Ester.
1 glass of embodiment can tempering heat insulating coat
By weight,
1 part can tempering coating liquid (formula 1)
0.5 part of heat-resisting transparent heat-insulation slurry, wherein, heat-resisting transparent heat-insulation slurry for nano antimony tin oxide (particle diameter≤
100 nanometers) propylene glycol methyl ether acetate dispersion liquid, solid content 30%.
2 glass of embodiment can tempering heat insulating coat
By weight,
1 part can tempering coating liquid (formula 2)
1 part of heat-resisting transparent heat-insulation slurry, wherein, heat-resisting transparent heat-insulation slurry is nano antimony tin oxide (particle diameter≤100
Nanometer) acetate dispersions, solid content 30%.
3 glass of embodiment can tempering heat insulating coat
By weight,
1 part can tempering coating liquid (formula 3)
0.1 part of heat-resisting transparent heat-insulation slurry, wherein, heat-resisting transparent heat-insulation slurry for nano antimony tin oxide (particle diameter≤
100 nanometers) acetate dispersions, solid content 30%.
4 glass of embodiment can tempering heat insulating coat
By weight,
1 part can tempering coating liquid (formula 4)
0.1 part of heat-resisting transparent heat-insulation slurry, wherein, heat-resisting transparent heat-insulation slurry for nano antimony tin oxide (particle diameter≤
100 nanometers) acetate dispersions, solid content 30%.
5 glass of embodiment can tempering heat insulating coat
By weight,
1 part can tempering coating liquid (formula 5)
1 part of heat-resisting transparent heat-insulation slurry, wherein, heat-resisting transparent heat-insulation slurry is nano antimony tin oxide (particle diameter≤100
Nanometer) acetate dispersions, solid content 30%.
6 glass of embodiment can tempering heat insulating coat
By weight,
1 part can tempering coating liquid (formula 6)
1 part of heat-resisting transparent heat-insulation slurry, wherein, heat-resisting transparent heat-insulation slurry is nano antimony tin oxide (particle diameter≤100
Nanometer) acetate dispersions, solid content 30%.
Embodiment 7 can tempering heat-protecting glass and its processing method
Can tempering heat-protecting glass：Simple glass original on piece Kun apply one layer as embodiment 1~6 can tempering heat insulating coat.
Can tempering heat-protecting glass processing method, step is as follows：
1) original sheet glass tap water cleans, and then pure water cleans, and high temperature and high speed drying post plasma is surface-treated 1 point
Clock, destatics processing；
2) Kun apply embodiment 1-6 can tempering heat insulating coat, film thickness monitoring is in 200nm；
3) 150 DEG C of -180 DEG C of heat cures 15-20 minutes；
4) after curing, annealing furnace is promoted to carry out tempering, cooling；
4) 65 DEG C are cooled to room temperature, glass frame bottom sheet, obtaining can tempering heat-protecting glass.
Embodiment 8 can tempering heat-protecting glass and its processing method
Can tempering heat-protecting glass：Simple glass original on piece Kun apply one layer as embodiment 1~6 can tempering heat insulating coat.
Can tempering heat-protecting glass processing method, step is as follows：
1) original sheet glass tap water cleans, and then pure water cleans, and high temperature and high speed drying post plasma is surface-treated 1 point
Clock, destatics processing；
2) Kun apply embodiment 1-6 can tempering heat insulating coat, film thickness monitoring is in 2000nm；
3) 150 DEG C of -180 DEG C of heat cures 15-20 minutes；
4) after curing, annealing furnace is promoted to carry out tempering, cooling；
5) 65 DEG C are cooled to room temperature, glass frame bottom sheet, obtaining can tempering heat-protecting glass.
Embodiment 7, embodiment 8, in step 1), since glass surface has mould proof powder, tap water and underground water have in addition
The impurity such as substantial amounts of alkaline matter, thus need to reuse purified water after tap water cleaning, pure water is cleaned automatically, Ran Houzai
High temperature and high speed dries up；High temperature and high speed drying uses 360 degree of dryings of twice wind up and down.Destatic be in ten thousand grades of toilets into
Capable, it is that influencing roller coat effect makes coating irregular because easy to produce static electricity in glass course of conveying to destatic processing.In step
2) in, it is transparent can tempering heat-protecting glass coating liquid roller coat thickness control at 200~2000 nanometers；Heat cure refers to 150~180
DEG C heat cure 15-20 minutes.
Comparative example 1
A kind of glass can tempering heat insulating coat formula, its each component and content and the component in embodiment 3 and content phase
Together, its difference is not containing titanate.
Comparative example 2
A kind of glass can tempering heat insulating coat formula, its each component and content and the component in embodiment 4 and content phase
Together, its difference is not containing zirconates.
Comparative example 3
A kind of glass can tempering heat insulating coat formula, its each component and content and the component in embodiment 5 and content phase
Together, its difference is not containing organic silicon sol.
Comparative example 4
A kind of glass can tempering heat insulating coat formula, its each component and content and the component in embodiment 5 and content phase
Together, its difference is not containing titanate esters, zirconates and organic silicon sol.
, respectively can tempering by glass disclosed in embodiment 1~6 and comparative example 1~4 in order to evaluate the hardness of coating exactly
Heat insulating coat is processed into the molding heat-protecting glass of tempering according to method disclosed in embodiment 8 to be tested.
In order to more accurately evaluate the hardness of coating, roller coat thickness is 2000 nanometers, and heat cure condition is 170 DEG C of heat
Cure 20 minutes.
Using Mitsubishi pencil, hardness test is carried out according to GB/T6739-1996 standards；RCA paper tape abrasion tests are adopted
Tested with 175g counterweights, set Rubbing number as 200-400 times, model is removed in friction end, with 10 times of amplification sem observation models
Coating condition.
Test result contrast such as table 1 below：
It can be seen that by 1 test result of table：
Contrasted between embodiment 1 to 6 and comparative example 1 to 3 and comparative example 4, find organic silicon sol, titanate esters and zirconium
The addition of hydrochlorate has obvious help to the coating hardness after tempering and wearability.
Film tempering is be easy to cause it can be seen from embodiment 1 to 6 when inorganic composition is more in formula to be cracked；
Illustrate that organic component and the suitable ratio of inorganic composition play crucial effect to the wearability and film forming of tempering coating.
Embodiment 3,4 includes (coating liquid) of titanate esters and zirconates it can be seen from embodiment 3,4 and comparative example 1,2
Its wearability significantly increases after coating tempering.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention
Thinking, part can be changed in specific embodiment mode and its application range, this specification content should not be construed as
Limitation of the present invention.
Claims (10)
1. one kind can tempering heat-protecting glass, it is characterised in that on simple glass original piece (1) Kun apply one layer can the heat-insulated painting of tempering
Layer, it is described can tempering heat insulating coat, by weight, comprising can 1 part of tempering coating liquid, heat-resisting transparent heat-insulation slurry 0.2-
0.5 part；
It is described can tempering coating liquid, by weight percentage, include following component：
2. described in claim 1 can tempering heat-protecting glass, it is characterised in that it is heat-insulated in the heat-resisting transparent heat-insulation slurry
Material is nano antimony tin oxide.
3. described in claim 2 can tempering heat-protecting glass, it is characterised in that receive particle diameter≤100 of the nano antimony tin oxide
Rice.
4. according to claim 1 can tempering heat-protecting glass, it is characterised in that the glass resin for viscosity 5~
50mpas, light transmittance are higher than 90% organic-silicone prepolymer.
5. according to claim 1 can tempering heat-protecting glass, it is characterised in that the hydroxy silicon oil is that hydroxy radical content is
2%~4%, the dimethyl silicone polymer that the silanol that viscosity is 20~40mpas blocks.
6. according to claim 1 can tempering heat-protecting glass, it is characterised in that the polyether modified silicon oil molecular weight is
2000~6000.
7. according to claim 1 can tempering heat-protecting glass, it is characterised in that the organic silicon sol SiO2Content is 20
~40%, average grain diameter is 50~100nm, and dicyandiamide solution is methanol, isopropanol, ethylene glycol, propylene glycol monomethyl ether, butanone, first
In base isobutyl ketone, the one or more of the tert-butyl alcohol, ethyl acetate.
8. according to claim 1 can tempering heat-protecting glass, it is characterised in that the titanate esters are positive isopropyl titanate,
One or more in positive butyl titanate, metatitanic acid n-propyl, purity titanium tetraethoxide, triethanolamine titanate, Diethanolamine titanate.
9. according to claim 1 can tempering heat-protecting glass, it is characterised in that the solvent of the surplus is methanol, ethanol,
Ethylene glycol, isopropanol, n-butanol, the tert-butyl alcohol, ethyl acetate, vinegar ester butyl ester, butanone, methylisobutylketone, the tert-butyl alcohol, ethyl acetate
In one or more.
10. described in claim 1~9 any one can tempering heat-protecting glass processing method.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711168882.2A CN107935404A (en) | 2017-11-21 | 2017-11-21 | One kind is transparent can tempering heat-protecting glass and its processing method |
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| CN201711168882.2A CN107935404A (en) | 2017-11-21 | 2017-11-21 | One kind is transparent can tempering heat-protecting glass and its processing method |
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| CN201711168882.2A Withdrawn CN107935404A (en) | 2017-11-21 | 2017-11-21 | One kind is transparent can tempering heat-protecting glass and its processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408763A (en) * | 2020-11-23 | 2021-02-26 | 徐州创合新材料科技有限公司 | Toughened glass heat-insulating coating and preparation method thereof |
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2017
- 2017-11-21 CN CN201711168882.2A patent/CN107935404A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408763A (en) * | 2020-11-23 | 2021-02-26 | 徐州创合新材料科技有限公司 | Toughened glass heat-insulating coating and preparation method thereof |
| CN112408763B (en) * | 2020-11-23 | 2021-11-05 | 徐州创合新材料科技有限公司 | Toughened glass heat-insulating coating and preparation method thereof |
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Application publication date: 20180420 |