CN104609736A - Anti-dazzle liquid for glass, preparation method of anti-dazzle liquid and method for preparing anti-dazzle glass by using anti-dazzle liquid - Google Patents
Anti-dazzle liquid for glass, preparation method of anti-dazzle liquid and method for preparing anti-dazzle glass by using anti-dazzle liquid Download PDFInfo
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- CN104609736A CN104609736A CN201510072253.4A CN201510072253A CN104609736A CN 104609736 A CN104609736 A CN 104609736A CN 201510072253 A CN201510072253 A CN 201510072253A CN 104609736 A CN104609736 A CN 104609736A
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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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
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Abstract
The invention discloses anti-dazzle liquid for glass, a preparation method of the anti-dazzle liquid and a method for preparing anti-dazzle glass by using the anti-dazzle liquid. The anti-dazzle liquid is prepared by mixing the following raw materials in percentage by weight: 22% of ammonium fluoride, 4.1% of ammonium sulfate, 1.9% of potassium sulfate, 2.8% of calcium fluoride, 1.0% of zinc chloride, 1.5% of sodium fluosilicate, 4.4% of barium sulfate, 1.5% of corn starch, 0.8% of a 50% glucose solution, 17% of 98% concentrated sulfuric acid and 43% of deionized water, wherein ammonium fluoride, ammonium sulfate, potassium sulfate, calcium fluoride, zinc chloride, sodium fluosilicate and barium sulfate are chemically pure. The anti-dazzle glass prepared from the anti-dazzle liquid has the beneficial effects that the light transparency is good, the thickness is uniform, and the surface of the anti-dazzle glass is unlikely to be marked with scratches and fingerprints. Meanwhile, no waste liquid or waste gas is emitted in the preparation process of the anti-dazzle glass, so that almost no harm is caused to operators and the environment, and the anti-dazzle liquid has good economic and social benefits.
Description
Technical field
The present invention relates to a kind of preparation and using method of anti-dazzle liquid, be specifically related to a kind of glass anti-dazzle liquid and preparation method thereof and utilize this anti-dazzle liquid to prepare the method for anti-glare glass.
Background technology
Anti-glare glass is exactly that original sheet glass surface is through special art breading, make it compare with general glassy phase and there is lower reflectivity and higher transmittance, make glass under intense light conditions, produce unrestrained transmitting, reduce the interference of surround lighting, improve visibility and the brightness of display frame, thus produce good visual effect.The anti-glare glass sold in the market obtains primarily of two kinds of methods: one plates one deck anti-dazzle thin-membrane on the surface of the glass, and a kind of is directly process the surface of glass by the method for chemical corrosion.
CN103921487A discloses the method for a kind of glare proof glass processing, and the method utilizes low pressure atomizing spray gun silicone material is sprayed at glass substrate surface and forms silicone resin rete.Described silicone resin rete is coarse rete, processes further through acid, is then toasted 20 minutes ~ 80 minutes at 200 DEG C ~ 400 DEG C temperature by described glass baseplate, obtains the glass with anti-dazzle function.Although better through the glass antiglare effect of plated film, technics comparing is complicated, and cost is higher, and, under the envrionment conditions of the harshnesses such as outdoor wind and weather, be also easy to come off or stay on surface cut, speckle etc., affect its transparency and outward appearance.It is the glass anti-dazzle liquid of Sudan Gum-arabic, hydrofluoric acid, hydrochloric acid, hydrogen fluoride ammonia and polyoxyethylene glycol that CN102476912A describes with composition, is processed, can obtain the glass with antiglare effect by this anti-dazzle liquid to glass basis.Although technique is simple, the Sudan Gum-arabic powder valency in raw material is somewhat expensive, and cost is higher, and is easy to volatilization due to hydrochloric acid, and corrosive power is strong, comparatively large for the harm of operator in the process of processing, not easily recycles.
A kind of preparation technology of present urgent need is simple, and cost is low, stable performance, environmentally friendly, damages little anti-glare glass preparation method to operator.
Summary of the invention
In order to overcome the defect that above-mentioned prior art exists, the object of the present invention is to provide a kind of glass anti-dazzle liquid and preparation method thereof and utilize this anti-dazzle liquid to prepare the method for anti-glare glass, the anti-glare glass light transmission that the present invention obtains is good, thin and thick is even, surface is not easy to leave cut and fingerprint, electronic display can be widely used in, glass showcase show window, large board, the fields such as photo frame, simultaneously, without waste liquid and exhaust gas emission in the process preparing anti-glare glass, hazardness for operator and environment is little, production cost can be reduced further by the recycling of waste liquid, there is good economic benefit and social benefit.
For achieving the above object, the present invention adopts following technical scheme:
A kind of glass anti-dazzle liquid, in massfraction, be mixed with by following raw materials according and form: the Neutral ammonium fluoride of 19 ~ 26%, the ammonium sulfate of 3.8 ~ 4.6%, 1.6 ~ 2.1% potassium sulfate, 2.6 ~ 4% Calcium Fluoride (Fluorspan), 0.5 ~ 2% zinc chloride, 1 ~ 2% Sodium Silicofluoride, 3 ~ 6% barium sulfate, the starch of 1 ~ 3%, the glucose solution of 0.5 ~ 2% and 14 ~ 18% the vitriol oil, surplus is deionized water.
Further, Neutral ammonium fluoride, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride and barium sulfate are chemical pure.
Further, the mass concentration of glucose solution is 50%, and the mass concentration of the vitriol oil is 98%.
The preparation method of above-mentioned glass anti-dazzle liquid, comprises the following steps:
1) each several part raw material is taken according to raw material composition;
2) by step 1) Neutral ammonium fluoride that takes, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride, barium sulfate, starch grinds respectively and sieves, then mix and stir, forming compound;
3) by step 2) compound and the step 1 that obtain) deionized water, the glucose solution that take mix, form mixed liquor A, then joined slowly in mixed liquor A by the vitriol oil, stir while adding, form mixed liquid B;
4) by step 3) the mixed liquid B ageing that obtains some hours, constantly stir in the process of ageing, finally obtain anti-dazzle liquid.
Further, step 2) in raw material grind rear mistake 200 mesh sieve respectively.
Further, step 4) middle mixed liquid B ageing 16 ~ 24h under the condition of 20 ~ 25 DEG C.
Utilize above-mentioned anti-dazzle liquid to prepare a method for anti-glare glass, comprise the following steps:
1) original sheet glass is put into ethanolic soln, take out after utilizing ultrasonication and dry;
2) with colloid by step 1) in cleaned original sheet glass do not need one side to be processed to protect;
3) by through step 2) original sheet glass that processes puts into anti-dazzle liquid and processes;
4) will through step 3) the original sheet glass washed with de-ionized water that processes, be then drying to obtain anti-glare glass.
Further, step 1) in utilize ultrasonication 3 ~ 5min.
Further, step 3) in the treatment temp of anti-dazzle liquid be 18 ~ 25 DEG C, the treatment time is 30 ~ 120s.
Further, step 1) described in the mass concentration of ethanolic soln be 20 ~ 80%, step 2) described in colloid be solid gums.
Compared with prior art, the present invention has following useful technique effect:
In the present invention, the object of Neutral ammonium fluoride used, Calcium Fluoride (Fluorspan) is to introduce fluorion, thus generates HF with strong sulfuric acid response and corrode glass, the effect of barium sulfate used, starch is the viscosity in order to increase anti-dazzle liquid, reduces the solubleness of glass surface silicofluoride, is conducive to forming hair side, in the present invention, zinc chloride used, Sodium Silicofluoride, glucose join in anti-dazzle liquid as promotor, are conducive to glass surface and form evenly trickle hair side, with sulfuric acid and fluorochemical (Neutral ammonium fluoride in the present invention, Calcium Fluoride (Fluorspan)) replace the hydrofluoric acid and the hydrochloric acid that are easy to volatilization, not only make the performance of anti-dazzle liquid more stable, also reduce because acid volatilization is to the infringement of environment and human body, replace expensive Sudan Gum-arabic powder with starch and glucose simultaneously, can reduce costs greatly, the anti-glare glass light transmission obtained according to the present invention is good, transmitance is greater than 82%, glossiness is greater than 65%, and thin and thick is even, surface is not easy to leave cut and fingerprint, electronic display can be widely used in, glass showcase show window, large board, the fields such as photo frame, there is good economic benefit and social benefit.
Embodiment
Below embodiments of the present invention are described in further detail:
A kind of glass anti-dazzle liquid, in massfraction, be mixed with by following raw materials according and form: the Neutral ammonium fluoride of 19 ~ 26%, the ammonium sulfate of 3.8 ~ 4.6%, the potassium sulfate of 1.6 ~ 2.1%, the Calcium Fluoride (Fluorspan) of 2.6 ~ 4%, the zinc chloride of 0.5 ~ 2%, the Sodium Silicofluoride of 1 ~ 2%, the barium sulfate of 3 ~ 6%, the starch of 1 ~ 3%, the mass concentration of 0.5 ~ 2% be 50% glucose solution and 14 ~ 18% mass concentration be the vitriol oil of 98%, surplus is deionized water, wherein, Neutral ammonium fluoride, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride and barium sulfate are chemical pure.
The preparation method of above-mentioned glass anti-dazzle liquid, comprises the following steps:
1) each several part raw material is taken according to raw material composition;
2) by step 1) Neutral ammonium fluoride that takes, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride, barium sulfate, starch grinds respectively and crosses 200 mesh standard sieves in mortar, and then mixed being incorporated in stirrer stirring, and forms compound;
3) by step 2) compound and the step 1 that obtain) deionized water, the glucose solution that take mix, form mixed liquor A, then joined slowly in mixed liquor A by the vitriol oil, stir while adding, form mixed liquid B;
4) by step 3) mixed liquid B ageing 16 ~ 24h under the condition of 20 ~ 25 DEG C of obtaining, in the process of ageing, continuous magnetic stirrer, finally obtains anti-dazzle liquid.
Utilize above-mentioned anti-dazzle liquid to prepare a method for anti-glare glass, comprise the following steps:
1) original sheet glass is put into the ethanolic soln that mass concentration is 20 ~ 80%, and clean to take out and put into baking oven after 3 ~ 5min in Ultrasonic Cleaners and dry;
2) with solid gums by step 1) in cleaned original sheet glass do not need one side to be processed to protect;
3) by through step 2) original sheet glass that processes puts into hanging basket, and utilize in anti-dazzle liquid and process, treatment temp is 18 ~ 25 DEG C, and the treatment time is 30 ~ 120s;
4) will through step 3) original sheet glass that processes by washed with de-ionized water, then puts and is drying to obtain anti-glare glass in an oven in accumulator tank.
The recycling of anti-dazzle liquid
1) first, the rinse water in accumulator tank in above-mentioned steps is reclaimed;
2) then, the preparation again of solution is carried out and ageing 16 ~ 24 hours under the condition of 20 ~ 25 DEG C with reclaiming the rinse water of coming up;
3) last, when the processing speed of anti-dazzle liquid declines, the anti-dazzle liquid that above-mentioned ageing is good is added in anti-dazzle liquid, the corrosion speed to glass can be kept.
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment 1
A kind of glass anti-dazzle liquid, in massfraction, be mixed with by following raw materials according and form: the Neutral ammonium fluoride of 22%, the ammonium sulfate of 4.1%, 1.9% potassium sulfate, the Calcium Fluoride (Fluorspan) of 2.8%, zinc chloride, the Sodium Silicofluoride of 1.5%, barium sulfate, the W-Gum of 1.5%, the mass concentration of 0.8% of 4.4% of 1.0% be 50% glucose solution and 17% mass concentration be the vitriol oil of 98%, the deionized water of 43%, wherein, Neutral ammonium fluoride, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride and barium sulfate are chemical pure.
The preparation method of above-mentioned glass anti-dazzle liquid, comprises the following steps:
1) each several part raw material is taken according to raw material composition;
2) by step 1) Neutral ammonium fluoride that takes, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride, barium sulfate, starch grinds respectively and crosses 200 mesh standard sieves in mortar, and then mixed being incorporated in stirrer stirring, and forms compound;
3) by step 2) compound and the step 1 that obtain) deionized water, the glucose solution that take mix, form mixed liquor A, then joined slowly in mixed liquor A by the vitriol oil, stir while adding, form mixed liquid B;
4) by step 3) mixed liquid B ageing 24h under the condition of 20 DEG C of obtaining, in the process of ageing, continuous magnetic stirrer, finally obtains anti-dazzle liquid.
Utilize above-mentioned anti-dazzle liquid to prepare a method for anti-glare glass, comprise the following steps:
1) original sheet glass is put into the ethanolic soln that mass concentration is 20%, and take out clean 5min in Ultrasonic Cleaners after and put into baking oven and dry;
2) with solid gums by step 1) in cleaned original sheet glass do not need one side to be processed to protect;
3) by through step 2) original sheet glass that processes puts into hanging basket, and utilize in anti-dazzle liquid and process, treatment temp is 20 DEG C, and the treatment time is 50s;
4) will through step 3) original sheet glass that processes by washed with de-ionized water, then puts and is drying to obtain anti-glare glass in an oven in accumulator tank.
The recycling of anti-dazzle liquid
1) first, the rinse water in accumulator tank in above-mentioned steps is reclaimed;
2) then, the preparation again of solution is carried out and ageing 24 hours under the condition of 20 DEG C with reclaiming the rinse water of coming up;
3) last, when the processing speed of anti-dazzle liquid declines, the anti-dazzle liquid that above-mentioned ageing is good is added in anti-dazzle liquid, the corrosion speed to glass can be kept.
Embodiment 2
A kind of glass anti-dazzle liquid, in massfraction, be mixed with by following raw materials according and form: the Neutral ammonium fluoride of 24%, the ammonium sulfate of 4%, 1.9% potassium sulfate, the Calcium Fluoride (Fluorspan) of 2.8%, zinc chloride, the Sodium Silicofluoride of 1.5%, barium sulfate, the W-Gum of 2.5%, the mass concentration of 1.8% of 3.5% of 1.0% be 50% glucose solution and 17% mass concentration be the vitriol oil of 98%, the deionized water of 40%, wherein, Neutral ammonium fluoride, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride and barium sulfate are chemical pure.
The preparation method of above-mentioned glass anti-dazzle liquid, comprises the following steps:
1) each several part raw material is taken according to raw material composition;
2) by step 1) Neutral ammonium fluoride that takes, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride, barium sulfate, starch grinds respectively and crosses 200 mesh standard sieves in mortar, and then mixed being incorporated in stirrer stirring, and forms compound;
3) by step 2) compound and the step 1 that obtain) deionized water, the glucose solution that take mix, form mixed liquor A, then joined slowly in mixed liquor A by the vitriol oil, stir while adding, form mixed liquid B;
4) by step 3) mixed liquid B ageing 20h under the condition of 22 DEG C of obtaining, in the process of ageing, continuous magnetic stirrer, finally obtains anti-dazzle liquid.
Utilize above-mentioned anti-dazzle liquid to prepare a method for anti-glare glass, comprise the following steps:
1) original sheet glass is put into the ethanolic soln that mass concentration is 40%, and take out clean 5min in Ultrasonic Cleaners after and put into baking oven and dry;
2) with solid gums by step 1) in cleaned original sheet glass do not need one side to be processed to protect;
3) by through step 2) original sheet glass that processes puts into hanging basket, and utilize in anti-dazzle liquid and process, treatment temp is 22 DEG C, and the treatment time is 70s;
4) will through step 3) original sheet glass that processes by washed with de-ionized water, then puts and is drying to obtain anti-glare glass in an oven in accumulator tank.
The recycling of anti-dazzle liquid
1) first, the rinse water in accumulator tank in above-mentioned steps is reclaimed;
2) then, the preparation again of solution is carried out and ageing 16 hours under the condition of 25 DEG C with reclaiming the rinse water of coming up;
3) last, when the processing speed of anti-dazzle liquid declines, the anti-dazzle liquid that above-mentioned ageing is good is added in anti-dazzle liquid, the corrosion speed to glass can be kept.
Embodiment 3
A kind of glass anti-dazzle liquid, in massfraction, be mixed with by following raw materials according and form: the Neutral ammonium fluoride of 25%, the ammonium sulfate of 4.3%, 2% potassium sulfate, the Calcium Fluoride (Fluorspan) of 3.4%, zinc chloride, the Sodium Silicofluoride of 1.0%, barium sulfate, the W-Gum of 2.0%, the mass concentration of 0.5% of 5.0% of 0.6% be 50% glucose solution and 15% mass concentration be the vitriol oil of 98%, the deionized water of 41.2%, wherein, Neutral ammonium fluoride, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride and barium sulfate are chemical pure.
The preparation method of above-mentioned glass anti-dazzle liquid, comprises the following steps:
1) each several part raw material is taken according to raw material composition;
2) by step 1) Neutral ammonium fluoride that takes, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride, barium sulfate, starch grinds respectively and crosses 200 mesh standard sieves in mortar, and then mixed being incorporated in stirrer stirring, and forms compound;
3) by step 2) compound and the step 1 that obtain) deionized water, the glucose solution that take mix, form mixed liquor A, then joined slowly in mixed liquor A by the vitriol oil, stir while adding, form mixed liquid B;
4) by step 3) mixed liquid B ageing 18h under the condition of 23 DEG C of obtaining, in the process of ageing, continuous magnetic stirrer, finally obtains anti-dazzle liquid.
Utilize above-mentioned anti-dazzle liquid to prepare a method for anti-glare glass, comprise the following steps:
1) original sheet glass is put into the ethanolic soln that mass concentration is 30%, and take out clean 3min in Ultrasonic Cleaners after and put into baking oven and dry;
2) with solid gums by step 1) in cleaned original sheet glass do not need one side to be processed to protect;
3) by through step 2) original sheet glass that processes puts into hanging basket, and utilize in anti-dazzle liquid and process, treatment temp is 23 DEG C, and the treatment time is 100s;
4) will through step 3) original sheet glass that processes by washed with de-ionized water, then puts and is drying to obtain anti-glare glass in an oven in accumulator tank.
The recycling of anti-dazzle liquid
1) first, the rinse water in accumulator tank in above-mentioned steps is reclaimed;
2) then, the preparation again of solution is carried out and ageing 18 hours under the condition of 22 DEG C with reclaiming the rinse water of coming up;
3) last, when the processing speed of anti-dazzle liquid declines, the anti-dazzle liquid that above-mentioned ageing is good is added in anti-dazzle liquid, the corrosion speed to glass can be kept.
Embodiment 4
A kind of glass anti-dazzle liquid, in massfraction, be mixed with by following raw materials according and form: the Neutral ammonium fluoride of 19%, the ammonium sulfate of 3.8%, 1.6% potassium sulfate, the Calcium Fluoride (Fluorspan) of 4%, zinc chloride, the Sodium Silicofluoride of 2%, barium sulfate, the W-Gum of 1%, the mass concentration of 2% of 6% of 2% be 50% glucose solution and 18% mass concentration be the vitriol oil of 98%, the deionized water of 40.6%, wherein, Neutral ammonium fluoride, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride and barium sulfate are chemical pure.
The preparation method of above-mentioned glass anti-dazzle liquid, comprises the following steps:
1) each several part raw material is taken according to raw material composition;
2) by step 1) Neutral ammonium fluoride that takes, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride, barium sulfate, starch grinds respectively and crosses 200 mesh standard sieves in mortar, and then mixed being incorporated in stirrer stirring, and forms compound;
3) by step 2) compound and the step 1 that obtain) deionized water, the glucose solution that take mix, form mixed liquor A, then joined slowly in mixed liquor A by the vitriol oil, stir while adding, form mixed liquid B;
4) by step 3) mixed liquid B ageing 24h under the condition of 20 DEG C of obtaining, in the process of ageing, continuous magnetic stirrer, finally obtains anti-dazzle liquid.
Utilize above-mentioned anti-dazzle liquid to prepare a method for anti-glare glass, comprise the following steps:
1) original sheet glass is put into the ethanolic soln that mass concentration is 60%, and take out clean 4min in Ultrasonic Cleaners after and put into baking oven and dry;
2) with solid gums by step 1) in cleaned original sheet glass do not need one side to be processed to protect;
3) by through step 2) original sheet glass that processes puts into hanging basket, and utilize in anti-dazzle liquid and process, treatment temp is 18 DEG C, and the treatment time is 120s;
4) will through step 3) original sheet glass that processes by washed with de-ionized water, then puts and is drying to obtain anti-glare glass in an oven in accumulator tank.
The recycling of anti-dazzle liquid
1) first, the rinse water in accumulator tank in above-mentioned steps is reclaimed;
2) then, the preparation again of solution is carried out and ageing 24 hours under the condition of 20 DEG C with reclaiming the rinse water of coming up;
3) last, when the processing speed of anti-dazzle liquid declines, the anti-dazzle liquid that above-mentioned ageing is good is added in anti-dazzle liquid, the corrosion speed to glass can be kept.
Embodiment 5
A kind of glass anti-dazzle liquid, in massfraction, be mixed with by following raw materials according and form: the Neutral ammonium fluoride of 26%, the ammonium sulfate of 4.6%, 2.1% potassium sulfate, the Calcium Fluoride (Fluorspan) of 2.6%, zinc chloride, the Sodium Silicofluoride of 1%, barium sulfate, the W-Gum of 3%, the mass concentration of 0.5% of 3% of 0.5% be 50% glucose solution and 18% mass concentration be the vitriol oil of 98%, the deionized water of 38.7%, wherein, Neutral ammonium fluoride, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride and barium sulfate are chemical pure.
The preparation method of above-mentioned glass anti-dazzle liquid, comprises the following steps:
1) each several part raw material is taken according to raw material composition;
2) by step 1) Neutral ammonium fluoride that takes, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride, barium sulfate, starch grinds respectively and crosses 200 mesh standard sieves in mortar, and then mixed being incorporated in stirrer stirring, and forms compound;
3) by step 2) compound and the step 1 that obtain) deionized water, the glucose solution that take mix, form mixed liquor A, then joined slowly in mixed liquor A by the vitriol oil, stir while adding, form mixed liquid B;
4) by step 3) mixed liquid B ageing 16h under the condition of 25 DEG C of obtaining, in the process of ageing, continuous magnetic stirrer, finally obtains anti-dazzle liquid.
Utilize above-mentioned anti-dazzle liquid to prepare a method for anti-glare glass, comprise the following steps:
1) original sheet glass is put into the ethanolic soln that mass concentration is 80%, and take out clean 5min in Ultrasonic Cleaners after and put into baking oven and dry;
2) with solid gums by step 1) in cleaned original sheet glass do not need one side to be processed to protect;
3) by through step 2) original sheet glass that processes puts into hanging basket, and utilize in anti-dazzle liquid and process, treatment temp is 25 DEG C, and the treatment time is 30s;
4) will through step 3) original sheet glass that processes by washed with de-ionized water, then puts and is drying to obtain anti-glare glass in an oven in accumulator tank.
The recycling of anti-dazzle liquid
1) first, the rinse water in accumulator tank in above-mentioned steps is reclaimed;
2) then, the preparation again of solution is carried out and ageing 16 hours under the condition of 25 DEG C with reclaiming the rinse water of coming up;
3) last, when the processing speed of anti-dazzle liquid declines, the anti-dazzle liquid that above-mentioned ageing is good is added in anti-dazzle liquid, the corrosion speed to glass can be kept.
The anti-glare glass surface particles obtained by aforesaid method is fine and smooth, and antiglare effect is good.The transmitance recording anti-glare glass with visible spectrophotometer is greater than 82%; The glossiness recording anti-glare glass with vancometer is greater than 65%.
Replace with sulfuric acid and fluorochemical (Neutral ammonium fluoride, Calcium Fluoride (Fluorspan)) in the present invention and be easy to hydrofluoric acid and the hydrochloric acid of volatilization, not only make the performance of anti-dazzle liquid more stable, also reduce because acid volatilization is to the infringement of environment and human body, replace expensive Sudan Gum-arabic powder with starch and glucose simultaneously, can reduce costs greatly.The anti-glare glass light transmission obtained according to the present invention is good, and thin and thick is even, and surface is not easy to leave cut and fingerprint, can be widely used in the fields such as electronic display, glass showcase show window, large board, photo frame.There is good economic benefit and social benefit.
Claims (10)
1. a glass anti-dazzle liquid, it is characterized in that, in massfraction, be mixed with by following raw materials according and form: the Neutral ammonium fluoride of 19 ~ 26%, the ammonium sulfate of 3.8 ~ 4.6%, 1.6 ~ 2.1% potassium sulfate, 2.6 ~ 4% Calcium Fluoride (Fluorspan), 0.5 ~ 2% zinc chloride, 1 ~ 2% Sodium Silicofluoride, 3 ~ 6% barium sulfate, the starch of 1 ~ 3%, the glucose solution of 0.5 ~ 2% and 14 ~ 18% the vitriol oil, surplus is deionized water.
2. a kind of glass anti-dazzle liquid according to claim 1, it is characterized in that, Neutral ammonium fluoride, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride and barium sulfate are chemical pure.
3. a kind of glass anti-dazzle liquid according to claim 1, is characterized in that, the mass concentration of glucose solution is 50%, and the mass concentration of the vitriol oil is 98%.
4. the preparation method of glass anti-dazzle liquid according to claim 1, is characterized in that, comprise the following steps:
1) each several part raw material is taken according to raw material composition;
2) by step 1) Neutral ammonium fluoride that takes, ammonium sulfate, potassium sulfate, Calcium Fluoride (Fluorspan), zinc chloride, Sodium Silicofluoride, barium sulfate, starch grinds respectively and sieves, then mix and stir, forming compound;
3) by step 2) compound and the step 1 that obtain) deionized water, the glucose solution that take mix, form mixed liquor A, then joined slowly in mixed liquor A by the vitriol oil, stir while adding, form mixed liquid B;
4) by step 3) the mixed liquid B ageing that obtains some hours, constantly stir in the process of ageing, finally obtain anti-dazzle liquid.
5. preparation method according to claim 4, is characterized in that, step 2) in raw material grind rear mistake 200 mesh sieve respectively.
6. preparation method according to claim 4, is characterized in that, step 4) middle mixed liquid B ageing 16 ~ 24h under the condition of 20 ~ 25 DEG C.
7. utilize the anti-dazzle liquid described in claim 1 to prepare a method for anti-glare glass, it is characterized in that, comprise the following steps:
1) original sheet glass is put into ethanolic soln, take out after utilizing ultrasonication and dry;
2) with colloid by step 1) in cleaned original sheet glass do not need one side to be processed to protect;
3) by through step 2) original sheet glass that processes puts into anti-dazzle liquid and processes;
4) will through step 3) the original sheet glass washed with de-ionized water that processes, be then drying to obtain anti-glare glass.
8. method according to claim 7, is characterized in that, step 1) in utilize ultrasonication 3 ~ 5min.
9. method according to claim 7, is characterized in that, step 3) in the treatment temp of anti-dazzle liquid be 18 ~ 25 DEG C, the treatment time is 30 ~ 120s.
10. method according to claim 7, is characterized in that, step 1) described in the mass concentration of ethanolic soln be 20 ~ 80%, step 2) described in colloid be solid gums.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072253.4A CN104609736B (en) | 2015-02-11 | 2015-02-11 | A kind of glass anti-dazzle liquid and preparation method thereof and the method for preparing anti-dazzle glas using the anti-dazzle liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072253.4A CN104609736B (en) | 2015-02-11 | 2015-02-11 | A kind of glass anti-dazzle liquid and preparation method thereof and the method for preparing anti-dazzle glas using the anti-dazzle liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104609736A true CN104609736A (en) | 2015-05-13 |
| CN104609736B CN104609736B (en) | 2017-03-29 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105948521A (en) * | 2016-07-14 | 2016-09-21 | 郑州航空工业管理学院 | Etching treatment liquid for preparing antireflection glass |
| CN106186713A (en) * | 2016-07-14 | 2016-12-07 | 郑州航空工业管理学院 | A kind of anti-dazzle glas etching solution and the method utilizing this anti-dazzle liquid processing anti-dazzle glas |
| CN106219992A (en) * | 2016-07-14 | 2016-12-14 | 郑州航空工业管理学院 | A kind of chemical etching preparation technology of anti-dazzle glas |
| CN106800374A (en) * | 2016-12-30 | 2017-06-06 | 天津天翔玻璃制造有限公司 | A kind of glass processing AG anti-dazzle liquids and its application |
| CN108147674A (en) * | 2017-12-29 | 2018-06-12 | 安徽凤阳亚欧玻璃工艺品有限公司 | A kind of preparation method of glare proof glass |
| CN108191253A (en) * | 2016-12-22 | 2018-06-22 | 蓝思科技（长沙）有限公司 | A kind of frosting liquor, preparation method, purposes and the method for preparing anti-dazzle glas |
| CN110734229A (en) * | 2019-11-21 | 2020-01-31 | 陕西科技大学 | super-hydrophobic anti-reflection frosted glass and preparation method thereof |
| CN112777941A (en) * | 2021-01-13 | 2021-05-11 | 赣州帝晶光电科技有限公司 | Preparation method of AG anti-dazzle glass etching process |
| WO2023114162A1 (en) * | 2021-12-15 | 2023-06-22 | Corning Incorporated | Etchants for making textured glass articles |
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| CN105948521A (en) * | 2016-07-14 | 2016-09-21 | 郑州航空工业管理学院 | Etching treatment liquid for preparing antireflection glass |
| CN106186713A (en) * | 2016-07-14 | 2016-12-07 | 郑州航空工业管理学院 | A kind of anti-dazzle glas etching solution and the method utilizing this anti-dazzle liquid processing anti-dazzle glas |
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| CN108191253A (en) * | 2016-12-22 | 2018-06-22 | 蓝思科技（长沙）有限公司 | A kind of frosting liquor, preparation method, purposes and the method for preparing anti-dazzle glas |
| CN106800374A (en) * | 2016-12-30 | 2017-06-06 | 天津天翔玻璃制造有限公司 | A kind of glass processing AG anti-dazzle liquids and its application |
| CN108147674A (en) * | 2017-12-29 | 2018-06-12 | 安徽凤阳亚欧玻璃工艺品有限公司 | A kind of preparation method of glare proof glass |
| CN110734229A (en) * | 2019-11-21 | 2020-01-31 | 陕西科技大学 | super-hydrophobic anti-reflection frosted glass and preparation method thereof |
| CN112777941A (en) * | 2021-01-13 | 2021-05-11 | 赣州帝晶光电科技有限公司 | Preparation method of AG anti-dazzle glass etching process |
| WO2023114162A1 (en) * | 2021-12-15 | 2023-06-22 | Corning Incorporated | Etchants for making textured glass articles |
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