MULTILAYER GLAZING COMPRISING A PRESSURE-SENSITIVE ADHESIVE Russian patent published in 2020 - IPC B32B17/10 C03C27/12 

FIELD: glass industry.

SUBSTANCE: invention relates to multilayer glazing used for glazing of a vehicle, and concerns multilayer glazing containing a pressure-sensitive adhesive. Glazing comprising a first glass sheet (1); at least one sheet-layer (3) of thermoplastic polymer; optional "sun-proof" sheet (4) or a functional metal layer having reflecting properties in the infrared region and/or in the solar radiation region; at least one sheet of pressure-sensitive adhesive (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 interlayer sheet (3), and said second glass sheet (2) is in direct contact with said sheet from pressure-sensitive adhesive (5).

EFFECT: invention provides developing a new type of multilayer glazing, layers of which are effectively glued to each other, balancing the sensitivity to heating, and impact viscosity and process for making such a set of layers and, accordingly, multilayer glazing containing such a set, which would be cost-effective.

17 cl, 1 tbl, 2 ex, 1 dwg