Hardening, anti-ultraviolet and anti-glare multifunctional paint for polarizer
An anti-ultraviolet and polarizer technology, applied in the field of polarizers, can solve the problems of single function and poor polarized lens effect, and achieve the effect of eliminating glare
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example 1
[0020] Add 100ml of ethanol into a 1000ml four-necked bottle equipped with a thermometer, dropping funnel, condenser, and stirring device, start stirring, and then add 250ml of monomethyltriethoxysilane, 25ml of dimethyldiethoxysilane, tetraethyl After adding 40ml of oxysilane and 5ml of acetic acid, start to heat up. When the temperature rises to 60°C, start to add 200ml of deionized water dropwise, finish adding in half an hour, maintain at 70°C for half an hour, add 10% silicone-modified acrylate isopropanol solution, heat up to 80°C for co-hydrolysis and polycondensation reaction, Hold for 1 hour, add desolvation, stop heating and start cooling when the solid content reaches 50±2%. At the same time, a mixed solvent based on propylene glycol methyl ether was added to dilute to a solid content of 20%, an appropriate amount of polyether-modified siloxane was added, stirred for 4 hours, and filtered with a 1 μ precision filter, which was used as component A.
[0021] Add 150m...
example 2
[0025] Add 100ml of ethanol into a 1000ml four-necked bottle equipped with a thermometer, dropping funnel, condenser, and stirring device, start stirring, and then add 250ml of monomethyltriethoxysilane, 25ml of dimethyldiethoxysilane, tetraethyl After adding 40ml of oxysilane polymer and 5ml of acetic acid, start to heat up. When the temperature rises to 60°C, start to add 300ml of deionized water dropwise, finish adding in half an hour, maintain at 70°C for half an hour, add 10% silicone modified epoxy resin isopropanol solution, heat up to 80°C for co-hydrolysis and polycondensation reaction , maintained for 1 hour, added desolvation, stopped heating and began to cool when the solid content reached 50±2%. Add a mixed solvent mainly of propylene glycol methyl ether to dilute to a solid content of 20%, add an appropriate amount of polyether-modified siloxane and stir for 4 hours, filter with a 1μ precision filter, and use this as component A.
[0026] Add 150ml of ethanol in...
example 3
[0030] Add 100ml of ethanol into a 1000ml four-necked bottle equipped with a thermometer, dropping funnel, condenser, and stirring device, start stirring, and then add 250ml of monomethyltriethoxysilane, 25ml of dimethyldiethoxysilane, tetraethyl After adding 40ml of oxysilane and 5ml of phosphoric acid, start to heat up. When the temperature rises to 60°C, start to add 200ml of deionized water dropwise, finish adding in half an hour, maintain at 70°C for half an hour, add 10% silicone-modified acrylate isopropanol solution, heat up to 80°C for co-hydrolysis and polycondensation reaction, Hold for 1 hour, add desolvation, stop heating and start cooling when the solid content reaches 50±2%. At the same time, a mixed solvent based on propylene glycol methyl ether was added to dilute to a solid content of 20%, an appropriate amount of polyether-modified siloxane was added, stirred for 4 hours, and filtered with a 1μ precision filter, and this was used as component A.
[0031] Ad...
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