Abstract: A cushioning structure includes a first layer of a three-dimensional structured mat of extruded entangled filaments, the cushioning structure includes a second layer of a three-dimensional structured mat of extruded entangled filaments, and the cushioning structure includes an intermediate layer between the first layer of the three-dimensional structured mat and the second layer of the three-dimensional structured mat.

Abstract: A composite structure for a floating floor system including at least one layer of force muting material and a layer of formwork, wherein the layer of formwork is located on the at least one layer of force muting material wherein the layer of formwork is a half closed folded honeycomb structure or a relaxed honeycomb structure.

Abstract: A composite structure for interior lining includes a honeycomb structure having a first main surface and a second main surface, a first nonwoven layer of fibers bonded to the honeycomb structure at the first main surface or the second main surface. The honeycomb structure and the first nonwoven layer of fibers include thermoplastic polymeric materials. The honeycomb structure is provided from an uncut flat body and includes a plurality of honeycomb cells, and the honeycomb cells are delimited by walls. A film, including a thermoplastic polymeric material, is located in the composite structure between the first nonwoven layer of fibers and the honeycomb structure and/or bonded to the honeycomb structure at the main surface opposite to the main surface at which the first nonwoven layer of fibers is bonded to the honeycomb structure.

Abstract: A folded core structure formed from an uncut flat body, has a plurality of consecutive 3D-structures and connecting areas each formed by plastic deformation, and includes first and second primary surfaces oriented plane-parallel to each other. The first and second primary surfaces include a first secondary surface extending over the entire width of the folded core structure and extending over a part of the length of the folded core structure. The first secondary surface is oriented parallel to the first primary surface, and the first secondary surface is located at a distance from the first primary surface between the first and second primary surfaces. A channel for fluid flow at least along the width of the folded core structure is provided. The first and/or second primary surface is/are configured to provide dimensional stability under a compression force applied perpendicular to the first primary surface of the folded core structure.

Abstract: A composite structure for a floating floor system including at least one layer of force muting material and a layer of formwork, wherein the layer of formwork is located on the at least one layer of force muting material wherein the layer of formwork is a half closed folded honeycomb structure or a relaxed honeycomb structure.

Abstract: A cushioning structure including a first layer of a three-dimensional structured mat of extruded entangled filaments, a second layer of a three-dimensional structured mat of extruded entangled filaments and an intermediate layer between the first layer and the second layer.

Abstract: The invention pertains to a method for preparing a flexible mechanically compensated layered material comprising a transparent carrier both sides of which are at least partly covered with a transparent inorganic material, comprising the consecutive steps of a) providing two temporary substrates; b) applying a transparent inorganic material layer onto each of the temporary substrates; c1) applying a transparent carrier onto the transparent inorganic material layers; or c2) applying a polymerizable precursor for a transparent polymerized carrier onto the transparent inorganic material layers followed by polymerizing the polymerizable precursor to the transparent carrier; and d) removing the temporary substrates.