CN106587656A - Novel high wear-resisting glass and preparation method thereof - Google Patents
Novel high wear-resisting glass and preparation method thereof Download PDFInfo
- Publication number
- CN106587656A CN106587656A CN201611153228.XA CN201611153228A CN106587656A CN 106587656 A CN106587656 A CN 106587656A CN 201611153228 A CN201611153228 A CN 201611153228A CN 106587656 A CN106587656 A CN 106587656A
- Authority
- CN
- China
- Prior art keywords
- glass
- diamond alkene
- nanometer diamond
- cleaning
- novel high
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/42—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating of an organic material and at least one non-metal coating
-
- 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
- C03C2217/70—Properties of coatings
- C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
Disclosed is a novel high wear-resisting glass. The novel high wear-resisting glass comprises a glass base material layer and an ETFE layer and a nano diamond alkene layer are arranged on the surface of the glass base material in sequence. The preparation method includes the following steps: (1) firstly, glass base material surface is cleaned; (2) secondly, a layer of ETFE emulsion is sprayed on the surface of the glass base material and is dried and therefore the glass base material with an ETFE layer is obtained; (3) then, nano diamond alkene emulsion is sprayed on the ETFE layer and is dried and therefore the novel high wear-resisting glass is obtained. By the adoption of the nano diamond alkene coating, the glass light transmittance is capable of being increased and the visual effect is good; glass hardness and wear resistance are enhanced and service life is prolonged. Besides, there is no need to paste a layer of organic membrane to protect and therefore environmental pollution is reduced; glass rigidity can be increased and therefore the glass is not prone to deformation, service life is prolonged, original glass basal body thickness is decreased, the manufacturing cost is saved; no toxic side effect on a human body is caused. Application range is wide.
Description
Technical field
The invention belongs to glass surface Wear-resistant Treatment technology field, and in particular to a kind of new containing nanometer diamond alkene
High abrasion glass.
Background technology
Glass belongs to silicate nonmetallic materials, and its chemical composition is Na2O·CaO·6SiO2, main component is SiO2,
Belong to mixture, be at normal temperatures a kind of transparent solid, melting when formed contiguous network structure, in cooling procedure viscosity by
Cumulative big and hardening and do not crystallize.Glass types are various, be such as mixed into some metal-oxides or salt can be made into and manifest color
Coloured glass, or by safety glass obtained in specific process, or add some transparent plastics (such as polymethylacrylic acid third
Ester) lucite is obtained.The glass-enclosed building of these huge numbers, automotive windshield, mobile phone display screen, computer display screen, electronics
The fields such as display screen are widely used.
With the development of information technology and flat panel display technology, a variety of display screens all occupy weight in industry-by-industry
The status wanted, being especially even more in the electronic products such as smart mobile phone, panel computer, light-emitting diode display has particularly important work
With with the continuous improvement of intelligence degree, touch screen has become the first-selected display screen of various electronic products.With regard to touch screen
Speech, touch screen is the outermost protection original paper of glass material display, typically all using the ultra-thin glass of 1 below mm, but people
While the benefit that ultra-thin glass brings is enjoyed, be also subjected to the various drawbacks of ultra-thin glass, such as poor mechanical property is held
Easily it is scratched, it is not wear-resisting etc., it is that this people often pastes the organic pad pasting of one layer of PE or tempering on Mobile phone screen or various display screen surfaces
Film carrys out protect the substrate glass, although can play certain protective effect, but the protecting film is not reproducible to be used, service life
It is short, in batches using substantial amounts of solid waste can be caused, pollution is also resulted in environment.
The content of the invention
It is an object of the invention to provide a kind of novel high wear-resistant glass, while it is the another of the present invention to provide its preparation method
Goal of the invention.
Based on above-mentioned purpose, following technical scheme is this invention takes：
A kind of novel high wear-resistant glass, including glass substrate layer, the glass substrate surface sets gradually ETFE layers and nanometer is bored
Stone alkene layer.
The glass baseplate is the thick corning glasss of 0.7mm, and the thickness of the ETFE layers is 5-10 μm, nanometer diamond alkene layer
Thickness be 1-20 μm.
The preparation method of described novel high wear-resistant glass, comprises the following steps：
1) first to glass substrate surface cleaning treatment；
2) again in glass substrate surface one layer of ETFE emulsion of spraying, drying obtains the glass baseplate containing ETFE layers；
3) after again on ETFE layers spray nanometer diamond alkene emulsion, drying novel high wear-resistant glass.
Step 1) in the concrete operations of cleaning treatment be：
I) first adopt the impregnated absorbent cotton cleaning glass window substrate surface in the mixed liquor of Chalk, ethanol and ammonia；
II) glass baseplate ultrasound to be washed, supersonic frequency is 45-60KHz, and washing time is 1-5min；
III) glass baseplate after ultrasonic cleaning is put into in the NaOH solution that concentration is 10% ultrasonic alkali cleaning, supersonic frequency is 45-
60KHz, alkali cleaning temperature is 50-60 DEG C, and the alkali cleaning time is 1-5min；
IV) the glass baseplate twice ultrasonic after alkali cleaning to be washed, supersonic frequency is 45-60KHz, and washing time is 1-5min, water
Temperature is 50-60 DEG C；
V) ultrasound washing again, supersonic frequency is 45-60KHz, and washing time is 1-5min, and water temperature is room temperature；
VI) glass baseplate after ultrasound washing again to be inserted in acetone soln and supersound process, supersonic frequency is 45-60KHz,
Take out after process time 1-5min and remove acetone.
Step 2) and step 3) in drying temperature be 100 DEG C, the time is 4-12h.
Step 3) in the percentage by weight of nanometer diamond alkene emulsion consist of：Politef concentrated solution 90-95%, polyphenyl
Ester 4.9-9.9%, modified Nano diamond alkene 0.1-5%；Also include sodium lauryl sulphate in the nanometer diamond alkene emulsion and disappear
Infusion 7010, the consumption of the sodium lauryl sulphate is politef concentrated solution and modified Nano diamond alkene consumption sum
0-2%, the consumption of defoamer 7010 is the 0-0.2% of politef concentrated solution and modified Nano diamond alkene consumption sum, described
The solid content of politef concentrated solution is 60%, and 25 DEG C of kinematic viscositys are 6-15mm2/ s, 20 DEG C of density are 1.5-1.55g/cm3,
Granularity 20-30 μm of polybenzoate；
The preparation process of nanometer diamond alkene emulsion is：First politef concentrated solution is poured in beaker, starts stirring, stirring turns
Speed is 10-20rpm, sequentially adds load weighted polybenzoate, modified Nano diamond alkene, sodium lauryl sulphate and stirs, it
Beaker is put in the water-bath that water temperature is 50 DEG C afterwards continues to stir 30min, and it is outer to add defoamer 7010 to be mixed to get therewith
It is uniform without stratification state in sight state.
The modified Nano diamond alkene is specifically obtained by nanometer diamond alkene through pre-treatment and modification, pre-treatment
Method is
I) stir mixing
Varigrained nanometer diamond alkene is poured in three-dimensional material mixer carries out batch mixing, and mixing time is controlled in 5min～30min；
II) ultrasound wave alkali cleaning
Nanometer diamond alkene is put into in alkali wash water ultrasonic alkali cleaning and Stirring, supersonic frequency is 30～40KHz, and alkali wash water is dense
Degree 10%-15% NaOH solution, alkali cleaning liquid temp be 45～55 DEG C, rotary rpm be 25～35rpm, scavenging period be 25～
35min；
III) ultrasound wave cleaning
Nanometer diamond alkene after alkali cleaning is placed in deionized water the washing of room temperature ultrasound and Stirring, and supersonic frequency is 30～
35KHz, rotary rpm is 15～25rpm, and mixing time is 20～25min, measures supernatant pH value, and repeatedly cleaning is until upper
Layer clear liquid pH=7；
IV) acid-wash activation
Nanometer diamond alkene after ultrasonic cleaning is put into into room temperature ultrasound pickling and Stirring in pickle, pickle is volume ratio
1:10 concentrated hydrochloric acid and concentrated sulphuric acid mixed liquor, rotary rpm is 10～15rpm, and mixing time is 10～15min；
V) ultrasonic wave water washing
Nanometer diamond alkene after acid-wash activation is placed in in deionized water the washing of room temperature ultrasound and Stirring again, supersonic frequency
For 30～35KHz, rotary rpm is 15～25rpm, and mixing time is 10～15min, and repeatedly cleaning is until supernatant pH=7；
VI) drying
Stoving process is carried out using staged baking process, and room temperature is warming up to 70 DEG C, and constant temperature insulation 30min is warming up to 90 DEG C, perseverance
Temperature insulation 30min, is warming up to 120 DEG C, and constant temperature insulation 3h naturally cools to room temperature stand-by；Adopt when heating up in whole process
Heating rate is 2 DEG C/min；
The method of modification is：
A) pH value of ethanol water is adjusted with glacial acetic acid to 4-4.5, the KH550 that mass fraction is 3% is added under stirring condition
Silane coupler, speed of agitator is 10-20rpm, and mixing time is 35-45min, obtains KH550 silane coupler pre-hydrolyzed solutions, institute
It is 9 to state ethanol and the mass ratio of water in ethanol water:1, mass fraction is 3% KH550 silane couplers and ethanol water
Amount ratio be 1:1；
B) under 55-65 DEG C, speed of agitator are for 30-50rpm, the nanometer diamond alkene to the pre-treatment that mass fraction is 15% is suspended
Deca KH550 silane coupler pre-hydrolyzed solution in liquid, then stirs 25-35min, then ultrasonic disperse 5-15min, stands 25-
35min；The dripping quantity of KH550 silane coupler pre-hydrolyzed solutions is the 5% of the weight of nanometer diamond alkene；
C) vacuum filtration, dry, grind to obtain modified Nano diamond alkene, drying temperature is 100 DEG C, and drying time is 24h.
Compared with prior art, the beneficial effects of the present invention is：
1st, nanometer diamond ene coatings can improve the light transmittance of glass, and visual perception's effect is good；
2nd, nanometer diamond ene coatings can improve the hardness and wearability of glass, increase the service life, and without the need in its surface patch
One layer of organic membrane protection, so as to reduce the pollution to environment；
3rd, nanometer diamond ene coatings can improve the rigidity of glass so that be unlikely to deform, and increase the service life, can be with thinning original glass
The thickness of glass matrix, saves production cost；
4th, nanometer diamond alkene has no toxic side effect to the person, and use range is wide, can be applicable to handset touch panel, computer display screen,
Electronic displayss etc..
Description of the drawings
Fig. 1 is the structural representation of novel high wear-resistant glass in the present invention；
Fig. 2 is impact of the nanometer diamond ene coatings thickness to light transmittance；
Fig. 3 is impact of the different nanometer diamond ene coatings thickness to hardness；
Fig. 4 is impact of the different nanometer diamond ene coatings thickness to elastic modelling quantity.
Specific embodiment
Hereinafter the present invention will be illustrated by embodiment, but these specific embodiments limit never in any form this
Bright protection domain.
Embodiment 1
A kind of novel high wear-resistant glass, including glass substrate layer 1, the surface of the glass baseplate 1 sets gradually ETFE layers 2 and nanometer
Diamond alkene layer 3.The glass baseplate 1 is the thick corning glasss of 0.7mm, and the thickness of the ETFE layers 2 is 8 μm, nanometer diamond alkene
The thickness of layer 3 is 10 μm.
The preparation method of described novel high wear-resistant glass, comprises the following steps：
1) first to glass substrate surface cleaning treatment；
2) again in glass substrate surface one layer of ETFE emulsion (commercially available) of spraying, drying obtains the glass baseplate containing ETFE layers；
3) after again on ETFE layers spray nanometer diamond alkene emulsion, drying novel high wear-resistant glass.
Step 1) in the concrete operations of cleaning treatment be：
I) first adopt the impregnated absorbent cotton cleaning glass window substrate surface in the mixed liquor of Chalk, ethanol and ammonia；
II) glass baseplate ultrasound to be washed, supersonic frequency is 50KHz, and washing time is 3min；
III) glass baseplate after ultrasonic cleaning is put into in the NaOH solution that concentration is 10% ultrasonic alkali cleaning, supersonic frequency is
50KHz, alkali cleaning temperature is 55 DEG C, and the alkali cleaning time is 3min；
IV) the glass baseplate twice ultrasonic after alkali cleaning to be washed, supersonic frequency is 55KHz, and washing time is 3min, and water temperature is 55
℃；
V) ultrasound washing again, supersonic frequency is 55KHz, and washing time is 3min, and water temperature is 25 DEG C of room temperature；
VI) glass baseplate after ultrasound washing again to be inserted in acetone soln and supersound process, supersonic frequency is 55KHz, place
Take out after reason time 3min and remove acetone.
Step 2) and step 3) in drying temperature be 100 DEG C, the time is 8h.
Step 3) in the percentage by weight of nanometer diamond alkene emulsion consist of：Politef concentrated solution 95%, polybenzoate
4.9%th, modified Nano diamond alkene 0.1%；Also include sodium lauryl sulphate and defoamer 7010 in the nanometer diamond alkene emulsion,
The consumption of the sodium lauryl sulphate is politef concentrated solution and the 1% of modified Nano diamond alkene consumption sum, defoamer
7010 consumption is the 0.1% of politef concentrated solution and modified Nano diamond alkene consumption sum, the politef concentration
The solid content of liquid is 60%, and 25 DEG C of kinematic viscositys are 8mm2/ s, 20 DEG C of density are 1.5-1.55g/cm3, granularity 20-30 of polybenzoate
μm；
The preparation process of nanometer diamond alkene emulsion is：First politef concentrated solution is poured in beaker, starts stirring, stirring turns
Speed is 10rpm, sequentially adds load weighted polybenzoate, modified Nano diamond alkene, sodium lauryl sulphate and stirs, and afterwards will
Beaker is put in the water-bath that water temperature is 50 DEG C and continues to stir 30min, and adds defoamer 7010 to be mixed to get outward appearance shape therewith
It is uniform without stratification state in state.
The modified Nano diamond alkene is specifically obtained by nanometer diamond alkene through pre-treatment and modification, pre-treatment
Method is
I) stir mixing
Varigrained nanometer diamond alkene is poured in three-dimensional material mixer carries out batch mixing, and mixing time is controlled in 5min；
II) ultrasound wave alkali cleaning
Nanometer diamond alkene is put into in alkali wash water ultrasonic alkali cleaning and Stirring, supersonic frequency is 30KHz, and alkali wash water is concentration
10% NaOH solution, alkali cleaning liquid temp is 45 DEG C, and rotary rpm is 25rpm, and scavenging period is 25min；
III) ultrasound wave cleaning
Nanometer diamond alkene after alkali cleaning is placed in the washing of room temperature ultrasound and Stirring in deionized water, and supersonic frequency is 30KHz, rotation
Speed walk around for 15rpm, mixing time is 20min, supernatant pH value is measured, repeatedly cleaning is until supernatant pH=7；
IV) acid-wash activation
Nanometer diamond alkene after ultrasonic cleaning is put into into room temperature ultrasound pickling and Stirring in pickle, pickle is volume ratio
1:10 concentrated hydrochloric acid and concentrated sulphuric acid mixed liquor, rotary rpm is 10rpm, and mixing time is 10min；
V) ultrasonic wave water washing
Nanometer diamond alkene after acid-wash activation is placed in in deionized water the washing of room temperature ultrasound and Stirring again, supersonic frequency
For 30KHz, rotary rpm is 15rpm, and mixing time is 10min, and repeatedly cleaning is until supernatant pH=7；
VI) drying
Stoving process is carried out using staged baking process, and room temperature is warming up to 70 DEG C, and constant temperature insulation 30min is warming up to 90 DEG C, perseverance
Temperature insulation 30min, is warming up to 120 DEG C, and constant temperature insulation 3h naturally cools to room temperature stand-by；Adopt when heating up in whole process
Heating rate is 2 DEG C/min；
The method of modification is：
A) pH value of ethanol water is adjusted to 4, the KH550 silane that mass fraction is 3% is added under stirring condition with glacial acetic acid
Coupling agent, speed of agitator is 10rpm, and mixing time is 35min, obtains KH550 silane coupler pre-hydrolyzed solutions, and the ethanol is water-soluble
Ethanol and the mass ratio of water are 9 in liquid:1, mass fraction is 3% KH550 silane couplers and the amount ratio of ethanol water is
1:1；
B) it is under 30rpm, to drip in the nanometer diamond alkene suspension of the pre-treatment that mass fraction is 15% in 55 DEG C, speed of agitator
Plus KH550 silane coupler pre-hydrolyzed solutions, 25-35min, then ultrasonic disperse 5min are then stirred, stand 25min；KH550 silane
The dripping quantity of coupling agent pre-hydrolyzed solution is the 5% of the weight of nanometer diamond alkene；
C) vacuum filtration, dry, grind to obtain modified Nano diamond alkene, drying temperature is 100 DEG C, and drying time is 24h.
Embodiment 2
A kind of novel high wear-resistant glass, including glass substrate layer, the glass substrate surface sets gradually ETFE layers and nanometer is bored
Stone alkene layer.The glass baseplate is the thick corning glasss of 0.7mm, and the thickness of the ETFE layers is 10 μm, nanometer diamond alkene layer
Thickness is 1 μm.
The preparation method of described novel high wear-resistant glass, with embodiment 1, difference is：
Step 1) in the concrete operations of cleaning treatment be：
I) first glass substrate surface is wiped using the impregnated absorbent cotton in the mixed liquor of Chalk, ethanol and ammonia；
II) glass baseplate ultrasound to be washed, supersonic frequency is 60KHz, and washing time is 1min；
III) glass baseplate after ultrasonic cleaning is put into in the NaOH solution that concentration is 10% ultrasonic alkali cleaning, supersonic frequency is
60KHz, alkali cleaning temperature is 60 DEG C, and the alkali cleaning time is 1min；
IV) the glass baseplate twice ultrasonic after alkali cleaning to be washed, supersonic frequency is 60KHz, and washing time is 1min, and water temperature is 60
℃；
V) ultrasound washing again, supersonic frequency is 60KHz, and washing time is 1min, and water temperature is 25 DEG C of room temperature；
VI) glass baseplate after ultrasound washing again to be inserted in acetone soln and supersound process, supersonic frequency is 45KHz, place
Take out after reason time 1min and remove acetone.
Step 2) and step 3) in drying temperature be 100 DEG C, the time is 4h.
Step 3) in the percentage by weight of nanometer diamond alkene emulsion consist of：Politef concentrated solution 90%, polybenzoate
5%th, modified Nano diamond alkene 5%；Also include sodium lauryl sulphate and defoamer 7010 in the nanometer diamond alkene emulsion, it is described
The consumption of sodium lauryl sulphate is politef concentrated solution and the 2% of modified Nano diamond alkene consumption sum, defoamer 7010
Consumption be the 0.2% of politef concentrated solution and modified Nano diamond alkene consumption sum, the politef concentrated solution
Solid content is 60%, and 25 DEG C of kinematic viscositys are 6-15mm2/ s, 20 DEG C of density are 1.5-1.55g/cm3, the granularity 20-30 μ of polybenzoate
m；
The preparation process of nanometer diamond alkene emulsion is：First politef concentrated solution is poured in beaker, starts stirring, stirring turns
Speed is 20rpm, sequentially adds load weighted polybenzoate, modified Nano diamond alkene, sodium lauryl sulphate and stirs, and afterwards will
Beaker is put in the water-bath that water temperature is 50 DEG C and continues to stir 30min, and adds defoamer 7010 to be mixed to get outward appearance shape therewith
It is uniform without stratification state in state.
The modified Nano diamond alkene is specifically obtained by nanometer diamond alkene through pre-treatment and modification, pre-treatment
Method is
I) stir mixing
Varigrained nanometer diamond alkene is poured in three-dimensional material mixer carries out batch mixing, and mixing time is controlled in 30min；
II) ultrasound wave alkali cleaning
Nanometer diamond alkene is put into in alkali wash water ultrasonic alkali cleaning and Stirring, supersonic frequency is 40KHz, and alkali wash water is concentration
15% NaOH solution, alkali cleaning liquid temp is 55 DEG C, and rotary rpm is 35rpm, and scavenging period is 35min；
III) ultrasound wave cleaning
Nanometer diamond alkene after alkali cleaning is placed in the washing of room temperature ultrasound and Stirring in deionized water, and supersonic frequency is 35KHz, rotation
Speed walk around for 25rpm, mixing time is 25min, supernatant pH value is measured, repeatedly cleaning is until supernatant pH=7；
IV) acid-wash activation
Nanometer diamond alkene after ultrasonic cleaning is put into into room temperature ultrasound pickling and Stirring in pickle, pickle is volume ratio
1:10 concentrated hydrochloric acid and concentrated sulphuric acid mixed liquor, rotary rpm is 15rpm, and mixing time is 15min；
V) ultrasonic wave water washing
Nanometer diamond alkene after acid-wash activation is placed in in deionized water the washing of room temperature ultrasound and Stirring again, supersonic frequency
For 35KHz, rotary rpm is 25rpm, and mixing time is 15min, and repeatedly cleaning is until supernatant pH=7；
VI) drying
Stoving process is carried out using staged baking process, and room temperature is warming up to 70 DEG C, and constant temperature insulation 30min is warming up to 90 DEG C, perseverance
Temperature insulation 30min, is warming up to 120 DEG C, and constant temperature insulation 3h naturally cools to room temperature stand-by；Adopt when heating up in whole process
Heating rate is 2 DEG C/min；
The method of modification is：
A) pH value of ethanol water is adjusted to 4.5, the KH550 silicon that mass fraction is 3% is added under stirring condition with glacial acetic acid
Alkane coupling agent, speed of agitator is 20rpm, and mixing time is 45min, obtains KH550 silane coupler pre-hydrolyzed solutions, the ethanol water
Ethanol and the mass ratio of water are 9 in solution:1, mass fraction is the amount ratio of 3% KH550 silane couplers and ethanol water
For 1:1；
B) it is under 50rpm, to drip in the nanometer diamond alkene suspension of the pre-treatment that mass fraction is 15% in 65 DEG C, speed of agitator
Plus KH550 silane coupler pre-hydrolyzed solutions, 35min, then ultrasonic disperse 15min are then stirred, stand 35min；KH550 silane idols
The dripping quantity of connection agent pre-hydrolyzed solution is the 5% of the weight of nanometer diamond alkene；
C) vacuum filtration, dry, grind to obtain modified Nano diamond alkene, drying temperature is 100 DEG C, and drying time is 24h.
Embodiment 3
A kind of novel high wear-resistant glass, including glass substrate layer, the glass substrate surface sets gradually ETFE layers and nanometer is bored
Stone alkene layer.The glass baseplate is the thick corning glasss of 0.7mm, and the thickness of the ETFE layers is 5 μm, the thickness of nanometer diamond alkene layer
Spend for 20 μm.
The preparation method of described novel high wear-resistant glass, difference from Example 1 is：
Step 1) in the concrete operations of cleaning treatment be：
I) first adopt the impregnated absorbent cotton cleaning glass window substrate surface in the mixed liquor of Chalk, ethanol and ammonia；
II) glass baseplate ultrasound to be washed, supersonic frequency is 45KHz, and washing time is 5min；
III) glass baseplate after ultrasonic cleaning is put into in the NaOH solution that concentration is 10% ultrasonic alkali cleaning, supersonic frequency is
45KHz, alkali cleaning temperature is 50 DEG C, and the alkali cleaning time is 5min；
IV) the glass baseplate twice ultrasonic after alkali cleaning to be washed, supersonic frequency is 45KHz, and washing time is 5min, and water temperature is 50
℃；
V) ultrasound washing again, supersonic frequency is 45KHz, and washing time is 5min, and water temperature is room temperature；
VI) glass baseplate after ultrasound washing again to be inserted in acetone soln and supersound process, supersonic frequency is 45KHz, place
Take out after reason time 5min and remove acetone.
Step 2) and step 3) in drying temperature be 100 DEG C, the time is 12h.
Step 3) in the percentage by weight of nanometer diamond alkene emulsion consist of：Politef concentrated solution 90%, polybenzoate
9.9%th, modified Nano diamond alkene 0.1%；Remaining is with embodiment 1.
The performance detection of embodiment 4：
4.1 prepare sample and test：The high abrasion glass of different nanometer diamond ene coatings thickness is prepared, preparation method is with reference to enforcement
Example 1.The test of light transmittance test, hardness test and elastic modelling quantity is carried out to obtained sample.Concrete outcome is shown in Fig. 2, Fig. 3 and Fig. 4.
Transmission measurement：Tested with UV, visible light near infrared spectrometer, its principle is to send certain light intensity
Light after medium, the intensity of the light of Detection wavelength, it can thus be appreciated that the wavelength has a few percent through the light of this medium.
Hardness test：Tested using micro-vickers hardness, test philosophy is the pointed solid with hard rule, not
Know and pressed on solid, when vestige size and pressure that testee after hardness, pressure, the pressure of known pressure object is stayed
Between can just calculate the hardness of testee,, wherein P is pressure pressure, and d is that vestige is diagonal
Line length.
Elastic modelling quantity is tested：Tested with elasticity modulus test machine, with the thickness L of miking sheet glass, and counted
The area S at sheet glass two ends is calculated, sheet glass two ends are fixed, apply certain pressure F, the pressure is greater than 50N, is less than
1000N, is then read out changes delta L of now length, using formula：E=(F/S)/(Δ L/L) calculates elastic modelling quantity.Elasticity
Modulus is used to characterize the rigidity of material, and the bigger material that represents of elastic modelling quantity is less susceptible to deformation.
4.2 test results and analysis
4.2.1 impact of the nanometer diamond ene coatings thickness to light transmittance
Fig. 2 is impact of the different nanometer diamond ene coatings thickness to light transmittance, a in figure：0μm；b：5μm；c：10μm；d：15μm；
e：20μm.It is clear from figure 2 that its light transmittance of different nanometer diamond ene coatings thickness is different, in visible wavelength model
In enclosing, when within 10 μm, light transmittance increases the thickness of nanometer diamond ene coatings with the increase of nanometer diamond ene coatings thickness
Plus, 90% or so is can reach, as nanometer diamond ene coatings thickness further increases, light transmittance declines, or even light transmittance is not less than
Light transmittance containing nanometer diamond ene coatings, only 70% or so.
4.2.2 impact of the nanometer diamond ene coatings thickness to hardness
Fig. 3 is impact of the different nanometer diamond ene coatings thickness to hardness, from figure 3, it can be seen that with nanometer diamond ene coatings
The increase of thickness its hardness also gradually increases, compared with nanometer diamond ene coatings (its hardness is about 6.8) are not contained, when nanometer is bored
When the thickness of stone ene coatings reaches 10 μm, its hardness reaches 7.8, about 14.7% is improved, when nanometer diamond ene coatings thickness reaches 20
μm when, its hardness is 8.2, improves about 20.5%, and this shows to add the hardness of glass and resistance to is remarkably improved after nanometer diamond alkene layer
Grit so that material is unlikely to deform in use, increases the service life.
4.2.3 impact of the nanometer diamond ene coatings thickness to elastic modelling quantity
Fig. 4 is impact of the different nanometer diamond ene coatings thickness to elastic modelling quantity.
Figure 4, it is seen that its elastic modelling quantity gradually increases with the increase of nanometer diamond ene coatings thickness, and do not contain
Nanometer diamond ene coatings (its elastic modelling quantity is about 71.5) are compared, when nanometer diamond ene coatings thickness reaches 10 μm, its elasticity
Modulus about 80, improves about 12%, and when the thickness of nanometer diamond ene coatings reaches 20 μm, its elastic modelling quantity is 88, is improve about
23%, this shows, nanometer diamond ene coatings can improve the rigidity of glass, extends the rub proofness of glass, improves wearability, extends
Service life, it is not necessary to paste one layer of organic protective film in its surface again.
Claims (7)
1. a kind of novel high wear-resistant glass, it is characterised in that including glass substrate layer, the glass substrate surface sets gradually
ETFE layers and nanometer diamond alkene layer.
2. novel high wear-resistant glass as claimed in claim 1, it is characterised in that the glass baseplate is thick healthy and free from worry of 0.7mm
Glass, the thickness of the ETFE layers is 5-10 μm, and the thickness of nanometer diamond alkene layer is 1-20 μm.
3. the preparation method of the novel high wear-resistant glass described in claim 1 or 2, it is characterised in that comprise the following steps：
1) first to glass substrate surface cleaning treatment；
2) again in glass substrate surface one layer of ETFE emulsion of spraying, drying obtains the glass baseplate containing ETFE layers；
3) after again on ETFE layers spray nanometer diamond alkene emulsion, drying novel high wear-resistant glass.
4. the preparation method of novel high wear-resistant glass as claimed in claim 3, it is characterised in that step 1) in cleaning treatment
Concrete operations are：
I) first adopt the impregnated absorbent cotton cleaning glass window substrate surface in the mixed liquor of Chalk, ethanol and ammonia；
II) glass baseplate ultrasound to be washed, supersonic frequency is 45-60KHz, and washing time is 1-5min；
III) glass baseplate after ultrasonic cleaning is put into in the NaOH solution that concentration is 10% ultrasonic alkali cleaning, supersonic frequency is 45-
60KHz, alkali cleaning temperature is 50-60 DEG C, and the alkali cleaning time is 1-5min；
IV) the glass baseplate twice ultrasonic after alkali cleaning to be washed, supersonic frequency is 45-60KHz, and washing time is 1-5min, water
Temperature is 50-60 DEG C；
V) ultrasound washing again, supersonic frequency is 45-60KHz, and washing time is 1-5min, and water temperature is room temperature；
VI) glass baseplate after ultrasound washing again to be inserted in acetone soln and supersound process, supersonic frequency is 45-60KHz,
Take out after process time 1-5min and remove acetone.
5. the preparation method of novel high wear-resistant glass as claimed in claim 3, it is characterised in that step 2）With step 3）Middle baking
Dry temperature is 100 DEG C, and the time is 4-12h.
6. the preparation method of novel high wear-resistant glass as claimed in claim 3, it is characterised in that step 3）Middle nanometer diamond alkene
The percentage by weight of emulsion is consisted of：Politef concentrated solution 90-95%, polybenzoate 4.9-9.9%, modified Nano diamond alkene
0.1-5%；Also include sodium lauryl sulphate and defoamer 7010, the lauryl sulphate acid in the nanometer diamond alkene emulsion
The consumption of sodium is the 0-2% of politef concentrated solution and modified Nano diamond alkene consumption sum, and the consumption of defoamer 7010 is poly-
The 0-0.2% of tetrafluoroethene concentrated solution and modified Nano diamond alkene consumption sum, the solid content of the politef concentrated solution is
60%, 25 DEG C of kinematic viscositys are 6-15mm2/ s, 20 DEG C of density are 1.5-1.55g/cm3, granularity 20-30 μm of polybenzoate；
The preparation process of nanometer diamond alkene emulsion is：First politef concentrated solution is poured in beaker, starts stirring, stirring turns
Speed is 10-20rpm, sequentially adds load weighted polybenzoate, modified Nano diamond alkene, sodium lauryl sulphate and stirs, it
Beaker is put in the water-bath that water temperature is 50 DEG C afterwards continues to stir 30min, and it is outer to add defoamer 7010 to be mixed to get therewith
It is uniform without stratification state in sight state.
7. the preparation method of novel high wear-resistant glass as claimed in claim 6, it is characterised in that the modified Nano diamond alkene
Specifically obtained through pre-treatment and modification by nanometer diamond alkene,
The method of pre-treatment is：
I) stir mixing
Varigrained nanometer diamond alkene is poured in three-dimensional material mixer carries out batch mixing, and mixing time is controlled in 5min～30min；
II) ultrasound wave alkali cleaning
Nanometer diamond alkene is put into in alkali wash water ultrasonic alkali cleaning and Stirring, supersonic frequency is 30～40KHz, and alkali wash water is dense
Degree 10%-15% NaOH solution, alkali cleaning liquid temp be 45～55 DEG C, rotary rpm be 25～35rpm, scavenging period be 25～
35min；
III) ultrasound wave cleaning
Nanometer diamond alkene after alkali cleaning is placed in deionized water the washing of room temperature ultrasound and Stirring, and supersonic frequency is 30～
35KHz, rotary rpm is 15～25rpm, and mixing time is 20～25min, measures supernatant pH value, and repeatedly cleaning is until upper
Layer clear liquid pH=7；
IV) acid-wash activation
Nanometer diamond alkene after ultrasonic cleaning is put into into room temperature ultrasound pickling and Stirring in pickle, pickle is volume ratio
1:10 concentrated hydrochloric acid and concentrated sulphuric acid mixed liquor, rotary rpm is 10～15rpm, and mixing time is 10～15min；
V) ultrasonic wave water washing
Nanometer diamond alkene after acid-wash activation is placed in in deionized water the washing of room temperature ultrasound and Stirring again, supersonic frequency
For 30～35KHz, rotary rpm is 15～25rpm, and mixing time is 10～15min, and repeatedly cleaning is until supernatant pH=7；
VI) drying
Stoving process is carried out using staged baking process, and room temperature is warming up to 70 DEG C, and constant temperature insulation 30min is warming up to 90 DEG C, perseverance
Temperature insulation 30min, is warming up to 120 DEG C, and constant temperature insulation 3h naturally cools to room temperature stand-by；Adopt when heating up in whole process
Heating rate is 2 DEG C/min；
The method of modification is：
A) pH value of ethanol water is adjusted with glacial acetic acid to 4-4.5, the KH550 that mass fraction is 3% is added under stirring condition
Silane coupler, speed of agitator is 10-20rpm, and mixing time is 35-45min, obtains KH550 silane coupler pre-hydrolyzed solutions, institute
It is 9 to state ethanol and the mass ratio of water in ethanol water:1, mass fraction is 3% KH550 silane couplers and ethanol water
Amount ratio be 1:1；
B) under 55-65 DEG C, speed of agitator are for 30-50rpm, the nanometer diamond alkene to the pre-treatment that mass fraction is 15% is suspended
Deca KH550 silane coupler pre-hydrolyzed solution in liquid, then stirs 25-35min, then ultrasonic disperse 5-15min, stands 25-
35min；The dripping quantity of KH550 silane coupler pre-hydrolyzed solutions is the 5% of the weight of nanometer diamond alkene；
C) vacuum filtration, dry, grind to obtain modified Nano diamond alkene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611153228.XA CN106587656A (en) | 2016-12-14 | 2016-12-14 | Novel high wear-resisting glass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611153228.XA CN106587656A (en) | 2016-12-14 | 2016-12-14 | Novel high wear-resisting glass and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106587656A true CN106587656A (en) | 2017-04-26 |
Family
ID=58802397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611153228.XA Pending CN106587656A (en) | 2016-12-14 | 2016-12-14 | Novel high wear-resisting glass and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106587656A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981546A (en) * | 2017-04-28 | 2017-07-25 | 郑州人造金刚石及制品工程技术研究中心有限公司 | A kind of preparation method of the solar panel containing nanometer diamond alkene diaphragm |
| CN114203844A (en) * | 2021-11-11 | 2022-03-18 | 安徽亚珠金刚石股份有限公司 | Preparation method of solar panel containing nano diamond alkene protective film |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110065946A1 (en) * | 2004-11-12 | 2011-03-17 | William Marsh Rice University | Fluorinated nanodiamond as a precursor for solid substrate surface coating using wet chemistry |
| CN202156093U (en) * | 2011-04-20 | 2012-03-07 | 任婷婷 | ETFE (ethylene-tetrafluoroethylene) film for cars |
| JP5413892B2 (en) * | 2009-08-31 | 2014-02-12 | オリヱント化学工業株式会社 | Organic / nanocarbon composite thin film solar cells |
| CN104520098A (en) * | 2012-08-09 | 2015-04-15 | 旭硝子株式会社 | Glass-sheet-fluorine-resin laminate |
| CN104870365A (en) * | 2012-10-12 | 2015-08-26 | 国立研究开发法人科学技术振兴机构 | Nano-diamond particle and method for producing same, and fluorescent molecular probe and method for analyzing structure of protein |
| CN105253883A (en) * | 2015-09-25 | 2016-01-20 | 郑州华晶金刚石股份有限公司 | Novel controllable laminar nano diamond ene |
| CN105524382A (en) * | 2015-11-03 | 2016-04-27 | 南京肯特复合材料有限公司 | Heatproof wear-resistant PTFE plastic material and preparation method thereof |
| CN205490316U (en) * | 2016-03-29 | 2016-08-17 | 申旭全 | Multi -layer composite film for building |
| EP3067324A1 (en) * | 2015-03-11 | 2016-09-14 | Politechnika Gdanska | Method for the preparation of electrodes of boron-doped nanocrystalline diamond, an electrode prepared by this method and a use thereof |
-
2016
- 2016-12-14 CN CN201611153228.XA patent/CN106587656A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110065946A1 (en) * | 2004-11-12 | 2011-03-17 | William Marsh Rice University | Fluorinated nanodiamond as a precursor for solid substrate surface coating using wet chemistry |
| JP5413892B2 (en) * | 2009-08-31 | 2014-02-12 | オリヱント化学工業株式会社 | Organic / nanocarbon composite thin film solar cells |
| CN202156093U (en) * | 2011-04-20 | 2012-03-07 | 任婷婷 | ETFE (ethylene-tetrafluoroethylene) film for cars |
| CN104520098A (en) * | 2012-08-09 | 2015-04-15 | 旭硝子株式会社 | Glass-sheet-fluorine-resin laminate |
| CN104870365A (en) * | 2012-10-12 | 2015-08-26 | 国立研究开发法人科学技术振兴机构 | Nano-diamond particle and method for producing same, and fluorescent molecular probe and method for analyzing structure of protein |
| EP3067324A1 (en) * | 2015-03-11 | 2016-09-14 | Politechnika Gdanska | Method for the preparation of electrodes of boron-doped nanocrystalline diamond, an electrode prepared by this method and a use thereof |
| CN105253883A (en) * | 2015-09-25 | 2016-01-20 | 郑州华晶金刚石股份有限公司 | Novel controllable laminar nano diamond ene |
| CN105524382A (en) * | 2015-11-03 | 2016-04-27 | 南京肯特复合材料有限公司 | Heatproof wear-resistant PTFE plastic material and preparation method thereof |
| CN205490316U (en) * | 2016-03-29 | 2016-08-17 | 申旭全 | Multi -layer composite film for building |
Non-Patent Citations (1)
| Title |
|---|
| 宋月清: "《人造金刚石工具手册》", 31 January 2014, 冶金工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981546A (en) * | 2017-04-28 | 2017-07-25 | 郑州人造金刚石及制品工程技术研究中心有限公司 | A kind of preparation method of the solar panel containing nanometer diamond alkene diaphragm |
| CN106981546B (en) * | 2017-04-28 | 2018-05-15 | 郑州人造金刚石及制品工程技术研究中心有限公司 | A kind of preparation method of the solar panel containing nanometer diamond alkene protective film |
| CN114203844A (en) * | 2021-11-11 | 2022-03-18 | 安徽亚珠金刚石股份有限公司 | Preparation method of solar panel containing nano diamond alkene protective film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9651720B2 (en) | Anti-glare surface treatment method and articles thereof | |
| JP5814346B2 (en) | Anti-glare surface treatment method and article thereof | |
| CN104898189B (en) | Adopt fog-proof lens and the process thereof of dopamine as surface binded layer | |
| EP2855384B1 (en) | Method for texturing a glass surface | |
| WO2014012003A2 (en) | Textured glass surface and methods of making | |
| US8992786B2 (en) | Anti-glare surface and method of making | |
| EP2414299A1 (en) | Glass having anti-glare surface and method of making | |
| CN104609736B (en) | A kind of glass anti-dazzle liquid and preparation method thereof and the method for preparing anti-dazzle glas using the anti-dazzle liquid | |
| CN108276812B (en) | High-hard, transparent hydrophobic coating easy to clean for timber, metal and frosting | |
| CN106085173A (en) | A kind of functionally gradient composite construction abrasion-resistant clear super-hydrophobic coat and preparation method thereof | |
| CN106587656A (en) | Novel high wear-resisting glass and preparation method thereof | |
| CN107365088A (en) | A kind of preparation method of glass surface super-hydrophobic film | |
| CN101585979B (en) | Nano-composite coating with low surface energy and preparation method thereof | |
| CN105884202A (en) | High anti-dazzle glass and preparing technology | |
| CN108779022A (en) | Fatty acid modified resin is used to assign the purposes of glass sheet anti-fingerprint characteristic | |
| JPH02264901A (en) | Production of mgf2 film and low-reflection film | |
| CN107540240A (en) | A kind of antifouling anti-dazzle shows glass and preparation method thereof | |
| CN109233568A (en) | A kind of coil coating and its production method | |
| CN102827534A (en) | Low-temperature-baked mono-component aqueous transparent heat-insulating glass coating and preparation method thereof | |
| CN106066734B (en) | A kind of decoration panel and preparation method thereof with stealthy touch display function | |
| CN114752236B (en) | High-reflection wear-resistant super-hydrophobic coating and preparation method thereof | |
| JP2000221485A (en) | Substrate for liquid crystal display and its manufacture | |
| CN208776586U (en) | A kind of scratch-resistant Hydrophobic glass | |
| CN109851825B (en) | Anti-fingerprint film and preparation method thereof | |
| CN109913118A (en) | A kind of protection gloss oil and its spraying method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |