Acrylic silicone coating with uneven optical structure.

A newly synthesized one-step silicone acrylic formula cured by conventional radiation produces a reflection spectrum that shows abnormal interference drawings of step-by-step coating.
to prepare acrylics by ester exchange of low silicate polymers with omega-phenolic acrylic alcohols. The reflection spectrum is analyzed by the Fourier transformation, and then the variables and constrained conditions are

. The separation of variables is based on the relationship between the refractive index and the depth of the layer, which indicates that the refractive index of the coating is uneven. The interface within the coating is observed independently by a microscope, indicating that the coating is divided into two layers, which support numerical analysis.
performs better than conventional coating systems
although coatings are manufactured through a one-step coating process, the resulting two-layer structure is usually constructed from a variety of coating processes, such as primer and paint coating. Experiments to change the formula parts show that the new silicone acrylic and lipid double-lying acrylic are the necessary parts to form a two-layer structure. After a year of testing in Florida and Arizona, outdoor weather resistance results showed better performance than conventional coating systems.
the study was published in the Journal of Coating Technology and Research, July 2019, volume 16, issue 4, pp. 923-931.
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