MULTILAYER GLAZING, HAVING ON ITS OUTER SIDE AN ADHESIVE SENSITIVE TO PRESSURE Russian patent published in 2020 - IPC B32B17/10 B32B37/12 B32B37/30 E06B9/24 

FIELD: glass industry.

SUBSTANCE: invention relates to multilayer glazing, comprising first glass sheet (1), at least one intermediate sheet (3) of thermoplastic polymer, if necessary, sun-protective sheet (4) or functional metal layer capable of reflecting infrared and/or solar radiation, at least one pressure-sensitive adhesive sheet (5), in direct contact with heat-sensitive functional sheet (6); second glass sheet (2); wherein said first glass sheet (1) is in direct contact with said intermediate sheet (3); wherein said second glass sheet (2) is in direct contact with said pressure-sensitive adhesive sheet (5) and wherein said pressure-sensitive adhesive sheet (5), and said second glass sheet (2) are in direct contact on the outer side of the latter. Invention also relates to a method of producing such window glass, as well as to use thereof for producing glass of a vehicle selected from a windshield, a front side glass, rear side glass, rear side non-opening glass and glass in the roof, and/or to obtain glass for a vehicle selected from a car, a train, a truck, an aircraft and a bus.

EFFECT: invention enables to obtain a thin-layer system for multilayer glazing, having heat sensitivity and impact strength.

16 cl, 2 dwg