Siliconized interlining, production process and use thereof

Lining material (I) comprising textile sheet containing siliconized fibres and coated with adhesive (at least at separate points on the surface), in which the fibres are coated with a layer of silicon-containing material with a thickness of up to 40 nm. Independent claims are also included for (1) a method (M1) for the production of (I) by making textile sheet using known methods, passing the material through a plasma discharge chamber containing finely-divided organosilicon compound(s) and/or silane(s) (II), and coating parts of the surface with a hot-melt adhesive (2) a method (M2) as above in which the textile sheet is impregnated with (II) before passing through the plasma discharge chamber which may or may not contain (II) (3) a method (M3) in which the textile sheet is passed through the plasma discharge chamber (optionally containing II) and then impregnated with (II) before applying the adhesive.