CN106365460A - Atomizing liquid for anti-dazzle processing of common soda-lime glass, preparation method and application thereof - Google Patents
Atomizing liquid for anti-dazzle processing of common soda-lime glass, preparation method and application thereof Download PDFInfo
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- CN106365460A CN106365460A CN201610721594.4A CN201610721594A CN106365460A CN 106365460 A CN106365460 A CN 106365460A CN 201610721594 A CN201610721594 A CN 201610721594A CN 106365460 A CN106365460 A CN 106365460A
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- glass
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- atomized liquid
- ammonium
- cleaning
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Classifications
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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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
Abstract
The invention discloses an atomizing liquid for anti-dazzle processing of common soda-lime glass. The atomizing liquid is composed of, by weight, 3-5 parts of ammonium fluoride, 5-15 parts of ammonium hydrogen fluoride, 20-25 parts of pure water, 55-72 parts of polyols, and 0.01-0.1 parts of a surfactant. The invention also discloses a method of preparing the atomizing liquid and an application of the atomizing liquid. Compared with the prior art, the atomizing liquid and a polishing process are free of HF, so that safety of transportation and usage is achieved and environment pollution is avoided. The atomizing liquid can be fully contacted with glass surface, wherein the particle size of anti-dazzle glass can be controlled on the basis of demand, wherein particle size distribution is uniform, reflected light is gentle and display definition is high. The AG glass has stable properties and high hardness and is durable.
Description
Technical field
The present invention relates to a kind of preparation method of the atomized liquid resisting dizzy processing for common soda lime glass, specifically, it is
A kind of preparation method of the atomized liquid being exclusively used in common soda lime glass making anti-dazzle glas.
Background technology
Anti-dazzle glas, is ag glass (anti-glare glass) also known as glare proof glass English name, is one
Carry out the glass of special handling kind by glass surface, its principle be high-quality glass single-sided or two-sided carry out PROCESS FOR TREATMENT so as to
There is compared with simple glass relatively low reflectivity, thus reducing the interference of ambient light.
Because of the continuous evolution of touch-control product, under usage amount day by day increases out of doors, the also sustainable growth of its demand.Anti-dazzle glas
The processing mode on surface is divided into two methods of physics spraying and chemical etching, and the glass feature after processing is to make the reflective table of bare glass
Face is changed into diffuse-reflectance surface (it is uneven that glass surface produces fine irregularities).There is compared with bare glass relatively low reflectivity,
Luminous reflectance can be decreased obviously and then allow display to show and become apparent from transparent visual effect.
The physics ag glass surface made of spraying is the simple accumulation of micron particles, granule profile irregularly bring light
The uncertainty of line scattering, affects display effect, furthermore the ag surface stability that physics spraying is formed is poor, long-term outdoor uses
Top layer easily comes off.And the method for chemially etching of routine adopts strong inorganic acid, the formula system system of hf, fluoride salt and alkali metal salt
Make ag glass atomization liquid, hf chemical polishing after being first atomized, the glass-faced construction of formation is stable, and mist degree is controlled, but its glass
The dazzle prevention means structure on surface is excessive, and cannot change, and can reduce display resolution for high-resolution display device, can simultaneously
Produce penetrance display bright spot, affect display quality, and hf storage, transport, using process hazard and seriously polluted.
Content of the invention
Goal of the invention: it is an object of the invention to provide a kind of be exclusively used in manufacturing the atomized liquid of anti-dazzle glas.
Technical scheme: the present invention is realized using following technological means: a kind of atomized liquid, each by following parts by weight
Component forms: ammonium fluoride 3-5 part, ammonium acid fluoride 5-15 part, pure water 20-25 part, polyhydric alcohol 55-72 part, interfacial agent 0.01-
0.1 part.
Preferably, described polyhydric alcohol is dihydroxylic alcohols or trihydroxylic alcohol.Such as ethylene glycol, propylene glycol, glycerol, butantriol
Etc..
Preferably, described interfacial agent is cetyl ichthyodin.
The invention also discloses a kind of preparation method of atomized liquid: comprise the following steps:
1) ammonium fluoride, ammonium acid fluoride are dissolved in pure water,
2) add polyhydric alcohol and interfacial agent, stir and be heated to 15-25 DEG C, you can.
Third object of the present invention is to disclose the application of above-mentioned atomized liquid, comprises the steps:
1) first acidproof protecting film is pasted in substrate glass stannum face；
2) glass immersion of protecting film 1-20min in koh the or naoh solution for 1-5% for the mass concentration will be posted, remove
Remove surface oily matter；
3) enter horizontal cleaning machine cleaning after the completion of glass immersion, cleaning water conductivity requires 0.1-20 μ s/cm；
4) toast 10-90min at 40-120 DEG C using baking oven after the completion of cleaning, remove glass surface moisture；
5) after the completion of glass baking, naturally cool to room temperature, be then placed in atomized liquid being atomized 1-30min；
6) clean glass after the completion of being atomized, placing into the ammonium acid fluoride that mass concentration is 95% and mass concentration is 98%
Polishing 10-300min in the mixed liquor of sulphuric acid, in polishing fluid, ammonium acid fluoride mass fraction is 3-10 part, and sulphuric acid is 10-30
Part, surplus adds water to 100 parts；
7) cleaning dyestripping inspection specifications index after polishing.
Beneficial effect: compared to the prior art the present invention, does not contain hf in atomized liquid and polishing, transport is pacified with using
Entirely, it is to avoid environmental pollution, atomized liquid is fully contacted with glass surface, and manufactured anti-dazzle glas granular size can be according to need
Control, even particle size distribution, reflection light is soft, display resolution is high, ag glass property is stable, hardness is high, durable.
Specific embodiment
In the present invention, in the present invention, substrate glass is using made by floating process, divides air surface and stannum face.Level is clear
Washing machine is produced by Xin Yuda plant equipment company limited of Shenzhen.Acidproof protecting film is institute of Shuo Cheng Science and Technology Ltd. of Shenzhen
Produce, model sc-838-j, a size of 820mm*100m.
Polyhydric alcohol can be dihydroxylic alcohols or trihydroxylic alcohol.Such as ethylene glycol, propylene glycol, glycerol, butantriol etc..
Interfacial agent is cetyl ichthyodin.
Embodiment 1:
A kind of atomized liquid, is made up of each component of following parts by weight: 3 parts of ammonium fluoride, 5 parts of ammonium acid fluoride, 20 parts of pure water,
55 parts of polyhydric alcohol, 0.1 part of interfacial agent, specifically, polyhydric alcohol is glycerol, and interfacial agent is cetyl sulfonic acid
Ammonium.
The preparation of above-mentioned atomized liquid comprises the following steps:
1) 3 parts of ammonium fluorides, 5 parts of ammonium acid fluorides are dissolved in 25 parts of pure water,
2) add 55 parts of glycerol and 0.1 part of interfacial agent, stir and be heated to 25 DEG C.
Application in terms of preparing anti-dazzle glas for the atomized liquid, comprises the steps:
1) first acidproof protecting film is pasted in substrate glass stannum face；
2) by post the glass immersion of protecting film in mass concentration be 5% naoh solution in 20min, remove surface oiliness
Material；
3) enter horizontal cleaning machine cleaning after the completion of glass immersion, cleaning water conductivity is 10 μ s/cm；
4) toast 90min at 80 DEG C using baking oven after the completion of cleaning, remove glass surface moisture；
5) after the completion of glass baking, naturally cool to room temperature, be then placed in atomized liquid being atomized 5min；
6) clean glass after the completion of being atomized, place into polishing 100min in ammonium acid fluoride and the mixed liquor of sulphuric acid, throw
In light liquid, 95% ammonium acid fluoride mass fraction is 3 parts, and 98% sulphuric acid is 10 parts, and surplus adds water to 100 parts；
7) cleaning dyestripping inspection specifications index after polishing.
The anti-dazzle glas of the present invention: mist degree: 10%, glossiness: 75%, surface particles average diameter: 7 μm, meet various
Equipment use demand, definition, up to 98-99%, was generally not more than 95% in the past.
Embodiment 2:
A kind of atomized liquid, is made up of each component of following parts by weight: 5 parts of ammonium fluoride, 5 parts of ammonium acid fluoride, 20 parts of pure water,
55 parts of polyhydric alcohol, 0.1 part of interfacial agent, specifically, polyhydric alcohol is glycerol, and interfacial agent is cetyl sulfonic acid
Ammonium.
The preparation of above-mentioned atomized liquid comprises the following steps:
1) 5 parts of ammonium fluorides, 10 parts of ammonium acid fluorides are dissolved in 20 parts of pure water,
2) add 60 parts of glycerol and 0.1 part of interfacial agent, stir and be heated to 25 DEG C.
Application in terms of preparing anti-dazzle glas for the atomized liquid, comprises the steps:
1) first acidproof protecting film is pasted in substrate glass stannum face；
2) by post the glass immersion of protecting film in mass concentration be 5% naoh solution in 20min, remove surface oiliness
Material；
3) enter horizontal cleaning machine cleaning after the completion of glass immersion, cleaning water conductivity is 10 μ s/cm；
4) toast 90min at 80 DEG C using baking oven after the completion of cleaning, remove glass surface moisture；
5) after the completion of glass baking, naturally cool to room temperature, be then placed in atomized liquid being atomized 10min；
6) clean glass after the completion of being atomized, place into polishing 150min in ammonium acid fluoride and the mixed liquor of sulphuric acid, throw
In light liquid, 95% ammonium acid fluoride mass fraction is 5 parts, and 98% sulphuric acid is 15 parts, and surplus adds water to 100 parts；
7) cleaning dyestripping inspection specifications index after polishing.
The anti-dazzle glas of the present invention: mist degree: 30%, glossiness: 63%, surface particles average diameter: 9 μm, meet various
Equipment use demand, definition, up to 98-99%, was generally not more than 95% in the past.
Embodiment 3:
A kind of atomized liquid, is made up of each component of following parts by weight: 5 parts of ammonium fluoride, 15 parts of ammonium acid fluoride, pure water 20
Part, 55 parts of polyhydric alcohol, 0.1 part of interfacial agent, specifically, polyhydric alcohol is propylene glycol, and interfacial agent is cetyl sulphur
Sour ammonium.
The preparation of above-mentioned atomized liquid comprises the following steps:
1) 5 parts of ammonium fluorides, 15 parts of ammonium acid fluorides are dissolved in 25 parts of pure water,
2) add 55 parts of propylene glycol and 0.1 part of interfacial agent, stir and be heated to 25 DEG C.
Application in terms of preparing anti-dazzle glas for the atomized liquid, comprises the steps:
1) first acidproof protecting film is pasted in substrate glass stannum face；
2) by post the glass immersion of protecting film in mass concentration be 5% naoh solution in 20min, remove surface oiliness
Material；
3) enter horizontal cleaning machine cleaning after the completion of glass immersion, cleaning water conductivity is 20 μ s/cm；
4) toast 70min at 60 DEG C using baking oven after the completion of cleaning, remove glass surface moisture；
5) after the completion of glass baking, naturally cool to room temperature, be then placed in atomized liquid being atomized 10min；
6) clean glass after the completion of being atomized, place into polishing 300min in ammonium acid fluoride and the mixed liquor of sulphuric acid, throw
In light liquid, 95% ammonium acid fluoride mass fraction is 5 parts, and 98% sulphuric acid is 15 parts, and surplus adds water to 100 parts；
7) cleaning dyestripping inspection specifications index after polishing.
The anti-dazzle glas of the present invention: mist degree: 3%, glossiness: 95%, surface particles average diameter: 14 μm, meet various
Equipment use demand, definition, up to 98-99%, was generally not more than 95% in the past.
Claims (5)
1. a kind of for common soda lime glass resist dizzy processing atomized liquid it is characterised in that: by each component of following parts by weight
Composition: ammonium fluoride 3-5 part, ammonium acid fluoride 5-15 part, pure water 20-25 part, polyhydric alcohol 55-72 part, interfacial agent 0.01-0.1
Part.
2. atomized liquid as claimed in claim 1 it is characterised in that: described polyhydric alcohol be dihydroxylic alcohols or trihydroxylic alcohol.
3. atomized liquid as claimed in claim 1 or 2 it is characterised in that: described interfacial agent be cetyl ichthyodin.
4. a kind of preparation method of the atomized liquid resisting dizzy processing for common soda lime glass: it is characterized in that: comprise the following steps:
1) ammonium fluoride, ammonium acid fluoride are dissolved in pure water,
2) add polyhydric alcohol and interfacial agent, stir and be heated to 15-25 DEG C, you can.
5. the atomized liquid any one of a kind of claim 1-3 application it is characterised in that: comprise the steps:
1) first acidproof protecting film is pasted in substrate glass stannum face；
2) glass immersion of protecting film 1-20min in koh the or naoh solution for 1-5% for the mass concentration will be posted, remove table
Face oily matter；
3) enter horizontal cleaning machine cleaning after the completion of glass immersion, cleaning water conductivity requires 0.1-20 μ s/cm；
4) toast 10-90min at 40-120 DEG C using baking oven after the completion of cleaning, remove glass surface moisture；
5) after the completion of glass baking, naturally cool to room temperature, be then placed in atomized liquid being atomized 1-30min；
6) clean glass after the completion of being atomized, place into the ammonium acid fluoride that mass concentration is 95% and sulphuric acid that mass concentration is 98%
Mixed liquor in polishing 10-300min, in polishing fluid, ammonium acid fluoride mass fraction be 3-10 part, sulphuric acid be 10-30 part,
Surplus adds water to 100 parts；
7) cleaning dyestripping inspection specifications index after polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721594.4A CN106365460A (en) | 2016-08-24 | 2016-08-24 | Atomizing liquid for anti-dazzle processing of common soda-lime glass, preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721594.4A CN106365460A (en) | 2016-08-24 | 2016-08-24 | Atomizing liquid for anti-dazzle processing of common soda-lime glass, preparation method and application thereof |
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| CN106365460A true CN106365460A (en) | 2017-02-01 |
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| CN201610721594.4A Pending CN106365460A (en) | 2016-08-24 | 2016-08-24 | Atomizing liquid for anti-dazzle processing of common soda-lime glass, preparation method and application thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772941A (en) * | 2022-05-09 | 2022-07-22 | 合肥工业大学 | Polishing solution for display frosted glass and application thereof |
| CN114772941B (en) * | 2022-05-09 | 2024-05-14 | 合肥工业大学 | Polishing solution for display frosted glass and application thereof |
Citations (3)
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|---|---|---|---|---|
| CN101314522A (en) * | 2008-06-12 | 2008-12-03 | 东华大学 | Method for preparing anti-dazzle glass |
| CN101560058A (en) * | 2008-04-15 | 2009-10-21 | 株式会社东进世美肯 | Cleaning and etching composition for glass substrate for liquid crystal display device and method for etching glass substrate using the same |
| CN101694855B (en) * | 2009-10-10 | 2012-05-30 | 苏州泰岳太阳能玻璃有限公司 | Solar battery encapsulating glass and preparation process thereof |
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2016
- 2016-08-24 CN CN201610721594.4A patent/CN106365460A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560058A (en) * | 2008-04-15 | 2009-10-21 | 株式会社东进世美肯 | Cleaning and etching composition for glass substrate for liquid crystal display device and method for etching glass substrate using the same |
| CN101314522A (en) * | 2008-06-12 | 2008-12-03 | 东华大学 | Method for preparing anti-dazzle glass |
| CN101694855B (en) * | 2009-10-10 | 2012-05-30 | 苏州泰岳太阳能玻璃有限公司 | Solar battery encapsulating glass and preparation process thereof |
Non-Patent Citations (1)
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| 朱洪法等: "《无机化工产品手册》", 31 December 2008 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772941A (en) * | 2022-05-09 | 2022-07-22 | 合肥工业大学 | Polishing solution for display frosted glass and application thereof |
| CN114772941B (en) * | 2022-05-09 | 2024-05-14 | 合肥工业大学 | Polishing solution for display frosted glass and application thereof |
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Application publication date: 20170201 |