Method for producing a hybrid cushion element, in particular a seat and backrest cushion element for use in a motor vehicle, cushion element and vehicle seat having a cushion element

摘要

The invention relates to a hybrid cushion element, in particular a seat cushion element for use in a motor vehicle, to a method for producing a cushion element, and to a vehicle seat, wherein the cushion element has a non-woven fabric layer and a fiber composite material, wherein an insert material is arranged between the non-woven fabric layer and the fiber composite material. During the production in a mold, fibers for the fiber composite material wetted with a binder are applied to the insert material, wherein the insert material and the layer of fibers are then pressed to form a complex molded body, wherein the binder can be cured at a temperature less than 120° C.

主权项

1. A cushion element for use in a motor vehicle, the cushion element comprising a fleece layer, an elastic fiber composite material, and an inlay material arranged between the fleece layer and the elastic fiber composite material, wherein the elastic fiber composite material comprises a polyurethane-based or chloroprene-based binder curable at a temperature less than 120° C.;
wherein the elastic fiber composite material comprises tangled fibers wetted with the polyurethane-based or chloroprene-based binder, the polyurethane-based or chloroprene-based binder is curable by removing water without vulcanization, and the tangled fibers are spaced apart from one another by removing the water.