Elastic, Soft And Punctiformly Bound Non-Woven Fabric Provided With Filler Particles And Method For Production And The Use Thereof
AssigneeCarl Freudenberg KG
InventorsPeter Grynaeus, Hans Rettig, Oliver Staudenmayer
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Abstract
The invention relates to a nonwoven fabric which is bonded at selected points by use of a binder containing particles composed of filler material (a phase change material, among others) and which is not bonded at other selected points. The nonwoven fabric is characterized by a soft touch and good flexibility, and may be used as an interlining material or an intermediate layer.
Claims19
Elastic nonwoven fabric containing crimped fibers and/or crimped filaments and optionally uncrimped fibers and/or optionally uncrimped filaments, which is bonded at selected points by use of a binder containing particles composed of filler material, and which is not bonded at other selected points.
Dependencies are inferred from the claim text.