| abstract |
A piled glass includes at least two glass plates (1, 2) and an intermediate film (12; 14) disposed between the glass plates (1, 2). The intermediate film (12; 14) has a layer formed by heat-sealing at least two biaxially oriented saturated polyester films. The biaxially oriented saturated polyester films have respective heat-sealed sides to which a low-temperature plasma treatment has been applied. |