Nano glass antifogging agent and preparation method thereof
A technology of nano-glass and anti-fog agent, applied in chemical instruments and methods, other chemical processes, coatings, etc., can solve the problems of loss of anti-fog effect, user body corrosion, slow development, etc., and achieve excellent anti-fog effect, Easy to use effects
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[0044] Example 1
[0045] A nano-glass antifogging agent, comprising effective components and water; wherein, in parts by weight, the effective components include 6 parts of sodium lauryl sulfate, 2 parts of coconut oil fatty acid diethanolamide, 1 part of nano titanium dioxide, 0.5 parts of sodium citrate, 5 parts of glacial acetic acid and 70 parts of absolute ethanol.
[0046] Wherein, the dosage ratio of the effective components and water can be determined according to the actual required concentration of the antifogging agent. Preferably, the mass ratio of effective components and water is 0.02-0.5:1. For example, 0.02:1, 0.05:1, 0.1:1, 0.2:1, 0.3:1, or 0.5:1. Preferably, it is 0.1-0.3:1.
[0047] The preparation method of the nano-glass antifogging agent of the present embodiment 1 comprises the following steps:
[0048] Step 1: Weigh the corresponding active components and water according to the components and consumption of the above-mentioned nano-glass antifoggin...
Example Embodiment
[0052] Example 2
[0053] A nano-glass antifogging agent, comprising effective components and water; wherein, in parts by weight, the effective components include 10 parts of anionic surfactants, 5 parts of non-ionic surfactants, 2 parts of nano-titanium dioxide, sodium citrate 1 part, 7 parts of glacial acetic acid and 75 parts of absolute ethanol. Wherein, the anionic surfactant is a mixture of sodium lauryl sulfate and sodium secondary alkyl sulfonate in a mass ratio of 2:1. The nonionic surfactant is a mixture of coconut oil fatty acid diethanolamide and alkyl glycoside in a ratio of 1:1 by mass.
[0054] Wherein, the dosage ratio of the effective components and water can be determined according to the actual required concentration of the antifogging agent. Preferably, the mass ratio of effective components and water is 0.02-0.5:1. For example, 0.02:1, 0.05:1, 0.1:1, 0.2:1, 0.3:1, or 0.5:1. Preferably, it is 0.1-0.3:1.
[0055] The preparation method of the nano-glass...
Example Embodiment
[0056] Example 3
[0057] A nano-glass antifogging agent, comprising effective components and water; wherein, in parts by weight, the effective components include 3 parts of sodium lauryl sulfate, 0.5 parts of coconut oil fatty acid diethanolamide, 0.2 parts of nano titanium dioxide, 0.2 parts of sodium citrate, 2 parts of glacial acetic acid and 65 parts of absolute ethanol.
[0058] Wherein, the dosage ratio of the effective components and water can be determined according to the actual required concentration of the antifogging agent. Preferably, the mass ratio of effective components and water is 0.02-0.5:1. For example, 0.02:1, 0.05:1, 0.1:1, 0.2:1, 0.3:1, or 0.5:1. Preferably, it is 0.1-0.3:1.
[0059] The preparation method of the nano-glass antifogging agent in Example 3 is the same as that described in Example 1.
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