High light transmittance antifog organic glass and preparation method thereof
A plexiglass, high light transmittance technology, applied in the field of glass products, can solve the problems of inability to meet high light transmittance, anti-fog performance, etc., and achieve the effect of improving anti-fog performance and anti-static ability
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[0027] Example 1
[0028] This embodiment provides a high-transmittance and anti-fog plexiglass, which is made of the following raw materials: 65 parts of plexiglass, 2.3 parts of anti-fog additives, and functionalized graphene 25 parts, 12 parts of thiodiglycol dimethacrylate, 4.1 parts of ultraviolet absorber, 2.7 parts of coupling agent, 4.6 parts of light stabilizer;
[0029] The organic glass is made of the following raw materials: 39 parts of polymethyl methacrylate, 10 parts of sorbitol, 19 parts of nano vanadium dioxide powder, and 2.3 parts of dispersant.
[0030] As a preferred solution, the preparation method of the functionalized graphene is as follows:
[0031] (1) Disperse graphene oxide in a solvent of acrylic acid or glycidyl methacrylate, under the protection of nitrogen and polymerization inhibitor, conduct coupling reaction at 150°C and under the action of a catalyst for 5 hours;
[0032] (2) After the Europa League reaction, the solvent and residual monomers are rem...
Example Embodiment
[0041] Example 2
[0042] The present embodiment provides a high light transmittance and anti-fog plexiglass, which is made of the following raw materials: 43 parts of plexiglass, 3.1 parts of anti-fogging additives, and functionalized graphene 12 parts, 14 parts of thiodiglycol dimethacrylate, 1.9 parts of ultraviolet absorber, 4.1 parts of coupling agent, 2.2 parts of light stabilizer;
[0043] The organic glass is made of the following raw materials: 25 parts of polymethyl methacrylate, 12 parts of sorbitol, 6 parts of nano vanadium dioxide powder, and 4.7 parts of dispersant.
[0044] As a preferred solution, the preparation method of the functionalized graphene is as follows:
[0045] (1) Disperse graphene oxide in a solvent of acrylic acid or glycidyl methacrylate, under the protection of nitrogen and polymerization inhibitor, conduct coupling reaction at 60°C and under the action of a catalyst for 15 hours;
[0046] (2) After the Europa League reaction, the solvent and residual ...
Example Embodiment
[0055] Example 3
[0056] The present embodiment provides a high-transmittance and anti-fog plexiglass, which is made of the following raw materials: 47 parts of plexiglass, 2.7 parts of anti-fog additives, and functionalized graphene 16 parts, 13 parts of thiodiglycol dimethacrylate, 2.5 parts of ultraviolet absorber, 3.2 parts of coupling agent, 2.6 parts of light stabilizer;
[0057] The organic glass is made of the following raw materials: 27 parts of polymethyl methacrylate, 11 parts of sorbitol, 8 parts of nano vanadium dioxide powder, and 3.7 parts of dispersant.
[0058] As a preferred solution, the preparation method of the functionalized graphene is as follows:
[0059] (1) Disperse graphene oxide in a solvent of acrylic acid or glycidyl methacrylate, under the protection of nitrogen and polymerization inhibitor, conduct coupling reaction at 90°C and under the action of a catalyst for 9 hours;
[0060] (2) After the Europa League reaction, the solvent and residual monomers ar...
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