Device for air treatment, especially disinfection and/or deodorization, comprises an ultraviolet lamp with a glass wall coated with an ultraviolet-transparent solution containing titanium dioxide

摘要

Device for treating air comprises an ultraviolet lamp (1) with a glass wall (3) coated with an ultraviolet-transparent solution (4) containing titanium dioxide. An Independent claim is also included for process for producing the device, in which the solution is prepared by mixing a binder based on acrylic acid with titanium dioxide powder of particle size below 2 mu m in a weight ratio of binder to titanium dioxide of about 1:10.