Afterglow multilayered glass foil useful as window film for the application of translucent or transparent glass area, comprises a first translucent layer, a second layer and a third translucent layer

摘要

The afterglow multilayered glass foil useful as window film for the application of translucent or transparent glass area, comprises a first translucent layer, a second layer and a third translucent layer. The first and the third layers are formed as cover layer. The second layer is arranged between the first and third layers. The second layer consists of photoluminescent color pigment as function layer in such a way that it is translucent. The first and the third layers are transparent and consist of PVC or polyester foil. The second function layer consists of PVC film. The afterglow multilayered glass foil useful as window film for the application of translucent or transparent glass area, comprises a first translucent layer, a second layer and a third translucent layer. The first and the third layers are formed as cover layer. The second layer is arranged between the first and third layers. The second layer consists of photoluminescent color pigment as function layer in such a way that it is translucent. The first and the third layers are transparent and consist of PVC or polyester foil. The second function layer consists of PVC film. The viscosity of the second function layer is adjusted in its production so that the mixed photoluminescent light pigments have an optimal distribution in the area related to light effect. The photoluminescent light pigments are fluorescent and/or phosphorescent light pigments. The light pigments luminescence in visible area. The light pigments are doped with copper, silver, manganese, aluminum, europium and/or dysprosium.