LAMINATED SHEET AND FIXED LAMINATED SHEET AND THEIR MANUFACTURE METHOD AND METHOD OF USE Russian patent published in 2019 - IPC B32B5/24 B32B5/18 B32B27/32 B32B27/12 B32B38/08 E04F13/07 

FIELD: manufacturing technology.

SUBSTANCE: invention relates to the field of decorative flexible finishing materials, in particular wallpaper, and relates to a laminated sheet, a foamed laminated sheet, a method for their manufacture and use. Laminated wallpaper sheet contains a fibrous base material and at least a resin layer laminated on the fibrous base material, moreover, the fibrous base material contains a cross-linked product of a material cross-linked by ionizing radiation. Foamed laminated sheet contains a foamed resin layer.

EFFECT: invention provides a wallpaper that can be easily applied after the surface to be coated is covered with glue, and that can stick off the surface between the paper backing and the glue during wallpaper replacement, even when using a combination other than synthetic mixed-fiber paper and glue based on methylcellulose.

13 cl, 1 dwg, 1 tbl, 3 ex