The present invention enables preparation and making a film of nano composites comprising TiO2 and ZnO chemically integrated in one of the highly efficient acrylic/metacrylic, polyester, epoxy resins, and allows use of this material in biological cleaning due to its antibacterial feature and in chemical cleaning due to its feature of cleaning the pollution on the surfaces by degradation.This invention additionally enables chemical and biological cleaning to be carried out by other lights such as the ones in the visible region in addition to the UV (ultra violet) light.
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