abstract |
The invention relates to a resilient laminate comprising, in a vertical direction, a stack of at least one nonwoven layer and a ply consisting of a part or integral part attached to the at least one nonwoven layer, in particular by means of adhesive such as glue, the ply comprising at least one resilient film area at least one so-called rigid film area made of a material that is less resilient than the material of the resilient area, in particular an area made of a non-resilient material, the ply being produced by the coextrusion of the film at least one rigid film, such that an interface is formed therebetween, characterized in that, from a cross-sectional view, the golden curve line formed by the interface between the two films included at least one first substantially rectilinear segment, and at least one second substantially rectilinear segment which is at least one first segment. The curve or line the interface between the two movies extends from a point (PO) on the lower side of the laminate to a point (P1) on the upper face of the laminate, said points being horizontally offset in relation to one another and the diagonal line passing through said two points being inclined in relation to the vertical to the laminate. |