Multilayer household paper for e.g. kitchen rolls or toilet paper features microembossing

摘要

A smooth intermediate layer (6) is located between outer paper layers (1,3) equipped with a microembossing (5). The embossing is formed through points that are spaced at a distance greater than their diameter. A decorative embossing can be applied on one side and penetrates the smooth intermediate layer. The paper layers are joined through a glue layer applied on the free side of the intermediate layer connected to one of the outer layers through the decorative embossing. The glue layer penetrates the intermediate layer partially.