Preparation method of wear-resistant antireflective coating comprising mesopores, and wear-resistant antireflective coating comprising mesopores
A coating and mesoporous technology, applied in the field of anti-reflective coatings containing mesoporous, can solve the problems of coating wear-resistant properties that cannot be used in practical applications, and achieve the effects of superior performance, wide application range and low cost
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[0023] Example 1
[0024] Wear-resistant antireflection coating containing mesopores: its preparation method includes the following steps:
[0025] (1) Weigh 0.08g of cetyltrimethylammonium bromide, then dissolve it in a mixed solution of 10mL of absolute ethanol and 25mL of water, stir for 5-10 minutes, then add 10μL of ammonia and 0.02mL Tetraethyl orthosilicate, stir for 10-15 minutes to prepare Solution
[0026] (2) Immerse the ordinary glass sheet in deionized water for ultrasonic cleaning for 5-20 minutes, and then clean it with oxygen plasma. The power used for oxygen plasma cleaning is 84w, the oxygen flow rate is 800mL / min, and the cleaning time is 5~ 10 minutes;
[0027] (3) Immerse the cleaned glass sheet in step (2) into the container in step (1) prepared In the solution, after sealing, move the container into an oven, seal and react for 24 hours in an oven at a temperature of 40°C, then take out the glass slide, clean the glass slide with deionized water and dry it wit...
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[0029] Example 2
[0030] Wear-resistant antireflection coating containing mesopores: its preparation method includes the following steps:
[0031] (1) Weigh 0.08g of cetyltrimethylammonium bromide, then dissolve it in a mixed solution of 15mL of absolute ethanol and 35mL of water, stir for 5-10 minutes, then add 5μL of ammonia and 0.04mL Tetraethyl orthosilicate, stir for 10-15 minutes to prepare Solution
[0032] (2) Immerse the ordinary glass sheet in deionized water for ultrasonic cleaning for 5-20 minutes, and then clean it with oxygen plasma. The power used for oxygen plasma cleaning is 84w, the oxygen flow rate is 800mL / min, and the cleaning time is 5~ 10 minutes;
[0033] (3) Immerse the cleaned glass sheet in step (2) into the container, prepared in step (1) In the solution, after sealing, move the container into an oven, seal and react for 24 hours in an oven at a temperature of 60℃, then take out the glass piece, clean the glass piece with deionized water and blow dry wi...
Example Embodiment
[0035] Example 3
[0036] Wear-resistant antireflection coating containing mesopores: its preparation method includes the following steps:
[0037] (1) Weigh 0.08g of cetyltrimethylammonium bromide, then dissolve it in a mixed solution of 25mL of absolute ethanol and 45mL of water, stir for 5-10 minutes, then add 1μL of ammonia and 0.06mL Tetraethyl orthosilicate, stir for 10-15 minutes to prepare Solution
[0038] (2) Immerse the ordinary glass sheet in deionized water for ultrasonic cleaning for 5-20 minutes, and then clean it with oxygen plasma. The power used for oxygen plasma cleaning is 84w, the oxygen flow rate is 800mL / min, and the cleaning time is 5~ 10 minutes;
[0039] (3) Immerse the cleaned glass sheet in step (2) into the container, prepared in step (1) In the solution, after sealing, move the container into an oven, seal and react for 24 hours in an oven at a temperature of 80℃, then take out the glass piece, clean the glass piece with deionized water, dry it with ni...
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