CN108504142A - A kind of anti-dazzle antifogging glass and its surface treatment liquid and preparation method thereof - Google Patents
A kind of anti-dazzle antifogging glass and its surface treatment liquid and preparation method thereof Download PDFInfo
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- CN108504142A CN108504142A CN201810240864.9A CN201810240864A CN108504142A CN 108504142 A CN108504142 A CN 108504142A CN 201810240864 A CN201810240864 A CN 201810240864A CN 108504142 A CN108504142 A CN 108504142A
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- dazzle
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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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
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
Abstract
The present invention provides a kind of anti-dazzle antifogging glass and its surface treatment liquids and preparation method thereof, the component that the surface treatment liquid of the anti-dazzle antifogging glass includes is ethyl orthosilicate, amino acid, water and alcohol, the ethyl orthosilicate, amino acid, water and alcohol mass ratio be 1：0.01~0.05：8~20：0.5~3；It is stirred after ethyl orthosilicate, amino acid, water and alcohol are mixed, the surface treatment liquid of the anti-dazzle antifogging glass is obtained by the reaction.Technical solution using the present invention has anti-reflection effect in the moisture film that anti-dazzle antifogging glass surface is formed, can further enhance the anti-dazzle light effect of display screen glass；It is based on hydrophilic principle simultaneously, steam is made to form moisture film in glass surface rather than condenses into dewdrop, to fundamentally solve condensation trouble；And preparation process environmental protection.
Description
Technical field
The invention belongs to field of material technology more particularly to a kind of anti-dazzle antifogging glass and its surface treatment liquid and its
Preparation method.
Background technology
With the fast development of China's automobile industry, auto electric, intelligence and interconnected trend deepen continuously,
In particular with universal and the unmanned epoch the arriving of electric vehicle, vehicle-mounted liquid crystal display is increasingly widely used in
In the automotive trims such as instrument board, middle control display, rear seat entertainment system, and develop towards large scale and high display precision direction.But
Since vapour interior space is than narrow, automobile environmental change residing in moving process is larger, therefore also to vehicle-carrying display screen
The requirement of the multiple functions such as automatic backlight adjusting, anti-dazzle, automatic angular adjustment is proposed, to adapt to automobile usage scenario changeableization
Particular/special requirement.
Since simple glass has incident ray at least 8% or so reflectivity, strong reflected light can be generated in the visual field
Much larger than the illumination that human eye is suitable for, dazzle is formed.The presence of dazzle reduces the contrast of things and ambient enviroment, can make
Image blur causes difficulties in vision, influences the clarity for seeing things, while eyes are stimulated, generates the discomforts such as dim-sighted, dazzling
Sense, eyes more fatiguability.In addition, strong dazzle, which also results in people, there is depressed neurasthenia similar with mood agitation etc.
Symptom.Therefore, anti-dazzle light processing is carried out to car-mounted display panel glass, it is just changeable in usage scenario at guarantee vehicle-carrying display screen
The necessary means of display effect and passengers inside the car's vision health in the case of change.
In addition, when temperature is relatively low, when vehicle internal-external temperature difference is larger, vehicle-carrying display screen glass surface is easy to one layer of water of condensation
Mist, the intensive water mist of this layer small dewdrop greatly reduce the light transmittance of glass, car-mounted display screen surfaces are made to become blurred, from
And the display effect of vehicle-carrying display screen has been seriously affected, so that not seeing vehicle traveling information instruction icon and reverse image, sternly
The meeting of weight causes major traffic accidents.
Therefore, it is necessary to car-mounted display panel glass while carrying out anti-dazzle light processing, anti-fogging processing is also carried out.
However, glare proof glass currently on the market is mostly to produce rough rough surface in glass surface,
Specular light is changed into diffusing reflection to obtain anti-dazzle light effect.Generally in order to make the rough surface resistant and to have self-cleaning work(
It can, it is also necessary to spray one layer of anti-fingerprint oil again, obtain the anti-dazzle glas of hydrophobic function.This anti-dazzle glas have it is more not
Foot：
（1）The preparation section twice for first manufacturing antiglare layer, spraying anti-fingerprint oil again is used, there is high energy consumption, process length, yield
Low, the deficiencies of equipment investment is big, of high cost；
（2）Presently used anti-fingerprint oil is all fluoropolymer, the content in spraying liquid generally 0.2 ~ 0.5%,
What he needed largely to use is all fluoride solvent.Finally, these fluoride solvents need to volatilize and exclude, to environmental sanitation and
Health has larger harm.
（3）Since the anti-fingerprint oil lamella of spraying is very thin, in Nano grade, easily wear-out failure, service life is shorter.
（4）The principle of the anti-fogging of anti-fingerprint oil is to be based on fluoropolymer-containing hydrophobic property, is substantially formed with fogging
Principle is the same, and the dewdrop size that only steam condenses on its surface is smaller and is tumbled along inclined surface.The size of dewdrop
Related with fluoropolymer-containing surface tension, surface tension is smaller, and dewdrop is smaller, there are a critical dewdrop size and tumbles
Angle.When the angle of inclination of vehicle-carrying display screen is smaller and critical dewdrop size is larger（Fluoropolymer-containing surface tension is larger, anti-
Fingerprint oil lamella is discontinuous or is destroyed）When, condensation phenomenon will inevitably occur.
Invention content
For the above technical problem, the invention discloses a kind of anti-dazzle antifogging glass and its surface treatment liquid and its systems
Preparation Method is made steam form moisture film in glass surface rather than is condensed based on the anti-dazzle anti-condensation glass that hydrophilic mechanism obtains
At dewdrop, to fundamentally solve condensation trouble.
In this regard, the technical solution adopted by the present invention is：
A kind of surface treatment liquid of anti-dazzle antifogging glass, it includes component be ethyl orthosilicate, amino acid, water and alcohol,
The ethyl orthosilicate, amino acid, water and alcohol mass ratio be 1：0.01~0.05：8~20：0.5~3.By ethyl orthosilicate, ammonia
It is stirred after base acid, water and alcohol mixing, the surface treatment liquid of the anti-dazzle antifogging glass is obtained by the reaction.
As a further improvement on the present invention, the alcohol is at least one of methanol, ethyl alcohol, isopropanol, butanol.
As a further improvement on the present invention, the amino acid is the basic amino acids such as arginine, lysine, histidine
It is at least one.Wherein, water is deionized water.
The present invention also provides a kind of preparation methods of the surface treatment liquid of anti-dazzle antifogging glass, use following step
Suddenly it is prepared：
Step S1 prepares the mixed liquor of water and alcohol；
Step S2, to amino acid, stirring and dissolving is added in the mixed liquor of water and alcohol；
Step S3, is added ethyl orthosilicate, and stirring is obtained by the reaction transparent colloidal sol, the anti-fogging of anti-dazzle is obtained after still aging
The surface treatment liquid of glass.
As a further improvement on the present invention, reaction temperature is 40 ~ 80 DEG C in step S1 and step S2.
As a further improvement on the present invention, reaction temperature is 55 ~ 65 DEG C in step S1 and step S2.
As a further improvement on the present invention, in step S3,12 ~ 30h is stirred, the temperature of still aging processing is 15 ~ 30
DEG C, the time is 3 ~ 7 days.
Further, the surface treatment liquid of the anti-dazzle antifogging glass is prepared using following steps：
（1）The mixture of suitable deionized water and alcohol is added into jacketed bilayer reaction kettle, the alcohol is methanol, second
Alcohol, isopropanol, butanol etc. are one or more.The temperature of recirculated water in chuck is controlled at 40 ~ 80 DEG C, preferably at 55 ~ 65 DEG C；
（2）After deionized water temperature reaches setting value in reaction kettle, suitable amino acid is added into reaction kettle, and stirring makes
Be completely dissolved.The amino acid is the one or more of the basic amino acids such as arginine, lysine, histidine；
（3）Suitable ethyl orthosilicate is added into reaction kettle, controls the matter of ethyl orthosilicate, amino acid, deionized water and alcohol
Amount is than being 1：0.01~0.05：8~20：0.5 ~ 3, it is stirred to react and obtains within 12 ~ 30 hours the colloidal sol of water white transparency, and at 15 ~ 30 DEG C
Spraying liquid is made in still aging processing 3 ~ 7 days.
The surface treatment liquid of the anti-dazzle antifogging glass is coated to glass surface, obtains the anti-fogging glass of anti-dazzle
Glass.Further, following steps are used to be prepared：
Step A is dried after being cleaned to glass；
Step B carries out plasma activation processing to glass；
Step C, to plasma activation, treated that glass sprays；
Glass after spraying is heat-treated by step D.
Further, in step C, spray gun is 50 ~ 120mm at a distance from glass, the movement speed of spray gun is 800 ~
1500mm/s, spray gun atomizing pressure are 0.15 ~ 0.4MPa, and spraying swath pressure is 0.2 ~ 0.35MPa.
Further, the flow of the surface treatment liquid of the anti-dazzle antifogging glass is 4 ~ 12g/min, the shifting of glass
Dynamic speed is 5 ~ 15mm/s.
Further, in step D, heat treatment temperature is 120 ~ 200 DEG C, and processing time is 20 ~ 50mins.
The present invention provides a kind of preparation method of anti-dazzle antifogging glass, use anti-described in any one as above
The surface treatment liquid of dazzle antifogging glass sprays to glass surface and obtains, and includes the following steps：
Step A is dried after being cleaned to glass；
Step B carries out plasma activation processing to glass；
Step C, to plasma activation, treated that glass sprays；
Glass after spraying is heat-treated by step D.
As a further improvement on the present invention, in step C, spray gun is 50 ~ 120mm, the movement of spray gun at a distance from glass
Speed is 800 ~ 1500mm/s, and spray gun atomizing pressure is 0.15 ~ 0.4MPa, and spraying swath pressure is 0.2 ~ 0.35MPa；Described is anti-dazzle
The flow of the surface treatment liquid of light antifogging glass is 4 ~ 12g/min, and the movement speed of glass is 5 ~ 15mm/s.
As a further improvement on the present invention, in step D, heat treatment temperature be 120 ~ 200 DEG C, processing time be 20 ~
50mins。
Compared with prior art, beneficial effects of the present invention are：
First, the surface treatment liquid of the anti-dazzle antifogging glass of technical solution using the present invention is based on hydrophilic principle, makes water
Vapour forms moisture film in glass surface rather than condenses into dewdrop, to fundamentally solve condensation trouble.
Second, technical solution using the present invention has anti-reflection effect in the moisture film that anti-dazzle antifogging glass surface is formed,
The anti-dazzle light effect of display screen glass can be further enhanced.The refractive index of known simple glass is 1.50, and the refractive index of water is
1.33, according to reflectivity calculation formula R=(n1-n2)2/(n1+n2) 2It can obtain, in the presence of no moisture film, display screen
Reflectivity is 4%, and when there is moisture film, reflectivity is reduced to 2.4%, to have 2.6% anti-reflection, reduction reflectivity 35%, increasing
Strong anti-dazzle light effect protrudes.
Third, the present invention used in amino acid on the one hand as teos hydrolysis react basic catalyst；Another party
Face, amino acid molecular pass through the amido functional group-NH that protonates3 +, with newly-generated SiO2The Si-OH interactions on surface are covered
It covers in newly-generated SiO2Surface.Since amino is hydrophilic radical, to impart spraying film forming after antiglare layer have it is excellent
Water-wet behavior.
4th, technical scheme of the present invention does not use any fluorine-containing substance, fundamentally avoids fluorine and is defended to environment
Raw and health harm, has environment-friendly advantage outstanding.In addition, technical solution of the present invention is only needed by once spraying i.e.
The display screen glass for having anti-dazzle and fog resistance energy concurrently can be prepared, there is low energy consumption, yield is high, investment is low, production capacity is high etc.
A variety of advantages are suitble to industrial-scale production.
Description of the drawings
Fig. 1 is the Laser particle-size distribution figure of the surface treatment liquid prepared by the embodiment of the present invention 1.
Fig. 2 is the transmission electron microscope photo of the surface treatment liquid prepared by the embodiment of the present invention 1.
Fig. 3 is the stereoscan photograph that the embodiment of the present invention 1 sprays anti-dazzle anti-fogging film obtained.
Fig. 4 is the anti-dazzle anti-fogging display screen glass and blank glass and acid catalysis oxygen prepared by the embodiment of the present invention 1
SiClx colloidal sol prepares the water droplet contact angle comparison diagram of anti-dazzle glas；Wherein, Fig. 4 a are the water droplet contact angle test chart of blank glass,
4b is the water droplet contact angle test chart of anti-dazzle glas prepared by comparative example acid catalysis silica sol, and Fig. 4 c are the implementation of the present invention
The water droplet contact angle test chart of anti-dazzle antifogging glass prepared by example.
Fig. 5 is the anti-caking fog effect comparison diagram of anti-dazzle antifogging glass and blank glass prepared by the embodiment of the present invention 1.
Specific implementation mode
The preferably embodiment of the present invention is described in further detail below.
Embodiment 1
A kind of surface treatment liquid of anti-dazzle antifogging glass, it includes component be ethyl orthosilicate, amino acid, water and alcohol,
The ethyl orthosilicate, amino acid, water and alcohol mass ratio be 1：0.02：16：2.Wherein, the alcohol is methanol, ethyl alcohol, isopropyl
At least one of alcohol, butanol；The amino acid is at least one of the basic amino acids such as arginine, lysine, histidine.This example
It is middle to use methanol and arginine.
The surface treatment liquid of the anti-dazzle antifogging glass is prepared using following steps：
1, the mixture of suitable deionized water and ethyl alcohol is added into jacketed bilayer reaction kettle, controls recirculated water in chuck
Temperature at 60 DEG C.
2, after deionized water temperature reaches setting value in reaction kettle, suitable arginine is added into reaction kettle, and stir
It mixes and is allowed to be completely dissolved.
3, suitable ethyl orthosilicate, control ethyl orthosilicate, amino acid, deionized water and alcohol are added into reaction kettle
Mass ratio be 1：0.02：16：2, it is stirred to react and obtains within 14 hours the colloidal sol of water white transparency, and in 20 DEG C of still aging processing 5
It, is made spraying liquid.
The surface treatment liquid of obtained anti-dazzle antifogging glass is sprayed on glass and prepares anti-dazzle antifogging glass,
Include the following steps：
1) display screen glass through membrane removal after the assay was approved, carry out ultrasonic cleaning and drying and processing；
2) display screen glass handled well carries out plasma activation processing；
3) display screen glass of plasma activation processing is sprayed, control spray gun height exists in 70mm, spray gun movement speed
1200mm/s, spray gun atomizing pressure apply medicinal liquid flow in 0.25MPa, anti-dazzle antifogging spraying in 0.2MPa, spraying swath pressure and exist
8.8g/min, conveyer belt movement speed are in 6mm/s；
4) display screen glass after spraying is put into baking oven the heat treatment 30mins at 140 DEG C, mist degree is made and exists in 5%, glossiness
The anti-fogging display screen glass of anti-dazzle of 85GU.
As a comparison, catalyst is used as using the acid such as hydrochloric acid, nitric acid, sulfuric acid, glacial acetic acid, is made using hydrochloric acid in this comparative example
For catalyst, in the in the mixed solvent of alcohol and water, hydrolysis esters of silicon acis is prepared for the silica sol of no amido functional group cladding,
Also with spraying be prepared for glare proof glass.
Fig. 1 and Fig. 2 is the transmission electron microscope photo of the surface treatment liquid of the anti-dazzle antifogging glass prepared by the present embodiment
With Laser particle-size distribution figure, it is seen then that SiO in prepared spray coating liquor2Particle it is small-sized, particle size distribution is uniform.Fig. 3 is
Spray to the stereoscan photograph of the film layer on glass, it is seen that the film surface is uneven, can be good at mirror-reflection
Light, which is changed into, to diffuse, to obtain good anti-dazzle light effect.Fig. 4 is anti-dazzle anti-fogging display screen prepared by the present embodiment
The water droplet contact angle comparison diagram for the anti-dazzle glas that glass is prepared with blank glass, comparative example acid catalysis silica sol, blank glass
The water droplet contact angle of glass is 43.7 °, and the water droplet contact angle that comparative example acid catalysis silica sol prepares anti-dazzle glas is 66.4 °,
The water droplet contact angle of anti-dazzle antifogging glass prepared by the present embodiment is 5.3 °, and water droplet can sprawl into water in glass surface completely
Film, to obtain good anti-fogging and antireflective effect.In addition, by same glass, right side half sprays anti-dazzle anti-fogging
Liquid, left side half is without any processing, which is first placed 10 minutes in -18 DEG C of freezer compartment of refrigerator, is then taken
Go out the water cup mouth for being placed on fill 60 DEG C of hot water immediately, can be seen that from the comparison photo of Fig. 5 manufactured in the present embodiment anti-dazzle anti-
Fogging glass has good anti-caking fog effect.
By comparison as it can be seen that the anti-dazzle anti-fogging display screen glass of technical solution using the present invention is with preferably hydrophilic
Performance can make steam form moisture film in glass surface rather than condense into dewdrop, to fundamentally solve condensation trouble.
Embodiment 2
A kind of surface treatment liquid of anti-dazzle antifogging glass, on the basis of embodiment 1, the ethyl orthosilicate, amino acid,
The mass ratio of water and alcohol is 1：0.05：20：0.5.Wherein, the alcohol is at least one of methanol, ethyl alcohol, isopropanol, butanol；Institute
State at least one that amino acid is the basic amino acids such as arginine, lysine, histidine.Ethyl alcohol and lysine are used in this example.
The surface treatment liquid of the anti-dazzle antifogging glass is prepared using following steps：
1, the mixture of suitable deionized water and ethyl alcohol is added into jacketed bilayer reaction kettle, controls recirculated water in chuck
Temperature at 80 DEG C；
2, after deionized water temperature reaches setting value in reaction kettle, suitable arginine is added into reaction kettle, and stirring makes
Be completely dissolved.
3, suitable ethyl orthosilicate, control ethyl orthosilicate, amino acid, deionized water and alcohol are added into reaction kettle
Mass ratio be 1：0.05：20：0.5, it is stirred to react and obtains within 12 hours the colloidal sol of water white transparency, and in 30 DEG C of still aging processing
3 days, spraying liquid is made.
The surface treatment liquid of obtained anti-dazzle antifogging glass is sprayed on glass and prepares anti-dazzle antifogging glass,
Include the following steps：
1) display screen glass through membrane removal after the assay was approved, carry out ultrasonic cleaning and drying and processing；
2) display screen glass handled well carries out plasma activation processing；
3) display screen glass of plasma activation processing is sprayed, control spray gun height exists in 50mm, spray gun movement speed
800mm/s, spray gun atomizing pressure apply medicinal liquid flow in 12g/ in 0.15MPa, spraying swath pressure in 0.2MPa, anti-dazzle antifogging spraying
Min, conveyer belt movement speed are in 15mm/s；
4) display screen glass after spraying is put into baking oven the heat treatment 50mins at 120 DEG C, mist degree is made and exists in 7%, glossiness
The anti-fogging display screen glass of anti-dazzle of 81GU.
Embodiment 3
A kind of surface treatment liquid of anti-dazzle antifogging glass, on the basis of embodiment 1, the ethyl orthosilicate, amino acid,
The mass ratio of water and alcohol is 1：0.01：8：3.Wherein, the alcohol is at least one of methanol, ethyl alcohol, isopropanol, butanol；It is described
Amino acid is at least one of the basic amino acids such as arginine, lysine, histidine.Isopropanol and histidine are used in this example.
The surface treatment liquid of the anti-dazzle antifogging glass is prepared using following steps：
1, the mixture of suitable deionized water and ethyl alcohol is added into jacketed bilayer reaction kettle, controls recirculated water in chuck
Temperature at 55 DEG C；
2, after deionized water temperature reaches setting value in reaction kettle, suitable arginine is added into reaction kettle, and stirring makes
Be completely dissolved.
3, suitable ethyl orthosilicate, control ethyl orthosilicate, amino acid, deionized water and alcohol are added into reaction kettle
Mass ratio be 1：0.01：8：3, it is stirred to react and obtains within 30 hours the colloidal sol of water white transparency, and in 15 DEG C of still aging processing 7
It, is made spraying liquid.
The surface treatment liquid of obtained anti-dazzle antifogging glass is sprayed on glass and prepares anti-dazzle antifogging glass,
Include the following steps：
1) display screen glass through membrane removal after the assay was approved, carry out ultrasonic cleaning and drying and processing；
2) display screen glass handled well carries out plasma activation processing；
3) display screen glass of plasma activation processing is sprayed, control spray gun height is in 120mm, spray gun movement speed
Medicinal liquid flow is applied in 1500mm/s, spray gun atomizing pressure in 0.35MPa, anti-dazzle antifogging spraying in 0.4MPa, spraying swath pressure to exist
4g/min, conveyer belt movement speed are in 5mm/s；
4) display screen glass after spraying is put into baking oven the heat treatment 20mins at 200 DEG C, mist degree is made in 3%, glossiness
In the anti-fogging display screen glass of the anti-dazzle of 96GU.
Comparative example
Using the glare proof glass coated with anti-fingerprint oil currently on the market, carried out according to 1 identical test method of embodiment
Test, mist degree 5.3%, glossiness 94GU, water droplet contact angle is 108 °, and steam condenses into small dewdrop in glass surface,
And it can be tumbled along glass inclined surface.
By embodiment as it can be seen that the glass that technical solution using the present invention obtains, is meeting steam or water compared with comparative example
When drop, water droplet can sprawl into moisture film in glass surface completely, have better anti-fogging and antireflective effect.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (10)
1. a kind of surface treatment liquid of anti-dazzle antifogging glass, it is characterised in that：It includes component be ethyl orthosilicate, ammonia
Base acid, water and alcohol, the ethyl orthosilicate, amino acid, water and alcohol mass ratio be 1：0.01~0.05：8~20：0.5~3；It will just
It is stirred after silester, amino acid, water and alcohol mixing, the surface treatment liquid of the anti-dazzle antifogging glass is obtained by the reaction.
2. the surface treatment liquid of anti-dazzle antifogging glass according to claim 1, it is characterised in that：The alcohol is first
At least one of alcohol, ethyl alcohol, isopropanol, butanol.
3. the surface treatment liquid of anti-dazzle antifogging glass according to claim 1, it is characterised in that：The amino acid is
At least one of the basic amino acid of arginine, lysine, histidine.
4. the preparation method of the surface treatment liquid of the anti-dazzle antifogging glass as described in claim 1 ~ 3 any one, special
Sign is：It uses following steps to be prepared：
Step S1 prepares the mixed liquor of water and alcohol；
Step S2, to amino acid, stirring and dissolving is added in the mixed liquor of water and alcohol；
Step S3, is added ethyl orthosilicate, and stirring is obtained by the reaction transparent colloidal sol, the anti-fogging of anti-dazzle is obtained after still aging
The surface treatment liquid of glass.
5. the preparation method of the surface treatment liquid of anti-dazzle antifogging glass according to claim 4, it is characterised in that：Step
Reaction temperature is 40 ~ 80 DEG C in rapid S1 and step S2.
6. the preparation method of the surface treatment liquid of anti-dazzle antifogging glass according to claim 5, it is characterised in that：Step
Reaction temperature is 55 ~ 65 DEG C in rapid S1 and step S2.
7. the preparation method of the surface treatment liquid of anti-dazzle antifogging glass according to claim 5, it is characterised in that：Step
In rapid S3,12 ~ 30h is stirred, the temperature of still aging processing is 15 ~ 30 DEG C, and the time is 3 ~ 7 days.
8. a kind of anti-dazzle antifogging glass, it is characterised in that：It uses the anti-dazzle as described in claim 1 ~ 3 any one
The surface treatment liquid of antifogging glass sprays to glass surface and obtains, and includes the following steps：
Step A is dried after being cleaned to glass；
Step B carries out plasma activation processing to glass；
Step C, to plasma activation, treated that glass sprays；
Glass after spraying is heat-treated by step D.
9. anti-dazzle antifogging glass according to claim 8, it is characterised in that：In step C, spray gun is at a distance from glass
Movement speed for 50 ~ 120mm, spray gun is 800 ~ 1500mm/s, and spray gun atomizing pressure is 0.15 ~ 0.4MPa, and spraying swath pressure is
0.2~0.35MPa；The flow of the surface treatment liquid of the anti-dazzle antifogging glass is 4 ~ 12g/min, the mobile speed of glass
Degree is 5 ~ 15mm/s.
10. anti-dazzle antifogging glass according to claim 8, it is characterised in that：In step D, heat treatment temperature 120
~ 200 DEG C, processing time is 20 ~ 50mins.
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Cited By (2)
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| CN109467319A (en) * | 2018-12-29 | 2019-03-15 | 浙江星星科技股份有限公司 | A kind of preparation method forming AG film layer using spraying |
| CN113892731A (en) * | 2021-10-13 | 2022-01-07 | 云路复合材料(上海)有限公司 | Quantitative three-dimensional curved surface gluing system and quantitative three-dimensional curved surface gluing method |
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| CN109467319A (en) * | 2018-12-29 | 2019-03-15 | 浙江星星科技股份有限公司 | A kind of preparation method forming AG film layer using spraying |
| CN109467319B (en) * | 2018-12-29 | 2021-07-23 | 浙江星星科技股份有限公司 | Preparation method for forming AG film layer by spraying |
| CN113892731A (en) * | 2021-10-13 | 2022-01-07 | 云路复合材料(上海)有限公司 | Quantitative three-dimensional curved surface gluing system and quantitative three-dimensional curved surface gluing method |
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Application publication date: 20180907 |