Method of producing a nonwoven fibrous textured panel and...

Details Method of producing a nonwoven fibrous textured panel and... Method of producing a nonwoven fibrous textured panel and...

D - Textiles, Paper

04

H

117/123, 28/9

D04H 1/485 (2012.01) D04H 11/08 (2006.01)

Patent

CA 2007488

A method for producing a nonwoven fibrous, flexible panel having a textured outer surface, including the steps: of providing a needled web comprised of interengaged first fibers and second thermoplastic fibers; needlepunching the web to produce the textured outer surface; and passing a fluid, at a temperature sufficient to melt at least a portion of the second thermoplastic fibers, through the web in a direction from the textured outer surface to produce a plurality of weld joints of the melted second thermoplastic fibers, the textured outer surface thereafter being substantially free of the second thermoplastic fibers. A nonwoven fibrous panel produced by the methods characterized herein is also described.

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