| 摘要 |
The invention relates to - a transport vehicle glazing comprising, on the surface thereof intended to be exposed to the outside atmosphere, at least in one zone not swept by the windshield wipers, a mineral oxide layer having a thickness of from 0.1 to 20 µm, of which 30% to 90% of the volume consists of open pores of 20 to 300 nm, homogeneously distributed throughout the thickness of the layer, and almost all of which are connected to one another, the outer and inner surface of the layer being functionalized by a compound with a perfluoroalkyl or alkyl function, then saturated with a hydrophobic oil which impregnates the functionalized porous layer and forms a film at the surface thereof, said at least one zone being opposite a detection device such as a security camera/obstacle detection/anticollision device, or similar, placed inside the vehicle, in particular on the face of the glazing; - a process for manufacturing same and - the application thereof as transport vehicle windshield. |
