LAMINATED GLASS FOR USE IN VEHICLES OR IN ARCHITECTURE

摘要

The invention relates to a laminated glass for use in vehicles or in architecture, having a selective reflection of electromagnetic radiation from the wavelength spectrum of sunlight. According to the invention, an optical multi-layer system having a total solar transmission TTS < 40 %, a transmission Tvis in the wavelength range of visible light > 70 % and a reflection Rvis in the wavelength range of visible light < 12 % is present on said laminated glass. For reflection upon vertical light incidence, it has a reflection colour according to ASTM 308 (illumination source D65 and standard observer 10°) within a colour space that is limited by the values Ra* from -5 to 5 and Rb* from -25 to -40. Alone or in addition, the laminated glass has a reflection colour according to ASTM 308 for transmission and reflection upon vertical light incidence within a colour space (colour box) that is limited by the values Ra* from -5 to 5 and Rb* from -25 to -40.