A wear-resistant anti-reflection coating system for coating surface and preparation method thereof
A wear-resistant coating and wear-resistant coating technology, which is applied in the field of wear-resistant and anti-reflection coating system for coating surface and its preparation, can solve the problem of no reports of wear-resistant anti-reflection protective coatings for transparent parts, and achieve good transparency. Effect
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Embodiment 1
[0028] Preparation of coating A: 90 g of methyl triethoxysilane was added to the reactor, and 45 g is proprof aluminum aluminum is uniform, and the mixture is cooled to 0 ° C by ice salt bath, and 3 g of hydrochloric acid and 25 g of distilled water are mixed. In the above reactor, the mixture of methyltrutinethoxysilane and isopropanol aluminum is rapidly mixed under stirring, and then the stirring reaction is continued in the ice salt bath, first add 35 g of silica sol, then add 8 g. Ethanol, temperature rise makes the system reflux, reflux 0.5 to 2 hours, 20 g of diazone alcohol, 1 g of QE-340M and 12G γ- (2,3-cyclopproxoxoxoxoxoxoxoxoxoxoxoxoxoxoxoxoxoxoxoxoxoxoxoxy). A-1 after cooling. .
Embodiment 2
[0030] Preparation of coating A: 90 g of methyl triethoxysilane was added to the reactor, 60 g of isopropanol aluminum aluminum was mixed, and the mixture was cooled to 0 ° C below 0 ° C, 3 g of hydrochloric acid and 25 g of distilled water were mixed and uniform. In the above reactor, the mixture of methyltriethoxysilane and isopropanol aluminum is rapidly mixed under stirring, and then the stirring reaction is continued in the ice salt bath for 2 to 4 hours, then add 35 g of silica sol, and then add 5g. Normal propyl alcohol, the temperature increases the system reflux, refluxed 0.5 ~ 2 hours, cooling 25 g of diazone alcohol, 2G trimethylolpropane three (2-mercaptoacetate) and 15Gγ- (2,3-epoxy) Oxygen) propyltrimethoxysilane gives coating A-2.
Embodiment 3
[0032] Preparation of coating A: 110 g of phenyltriethoxysilane, 45 g of isopropanol aluminum, 20 g of positive propanol zirconium aluminum, 20 g of positive propanol zirconia, cooled to 0 ° C below 0 ° C, 3 g of hydrochloric acid and 34g When the distilled water is mixed, it is rapidly added to the above reactor and rapidly mixed with phenyltriethoxysilane, isopropanol aluminum and n-propoxyzine mixture under stirring, and continues to be stirred in the ice salt bath for 2 to 4 hours. Add 25G silica sol, temperature rise to reflux the system, reflow 0.5 ~ 2 hours, 50 g of dipropyl alcohol, 2 g of QE-340M and 15G γ- (2,3-cyclopionoxy) propyltrimethoxysilane to obtain coatings A-3.
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