Mat produced on the basis of a nonwoven

Details Mat produced on the basis of a nonwoven Mat produced on the basis of a nonwoven

1993-12-01

1996-02-27

Raimund, Christopher W.

Plastic and nonmetallic article shaping or treating: processes

Forming articles by uniting randomly associated particles

Autogenously or by activation of dry coated particles

28100, 241 3, B29C 6700

Patent

active

054946280

ABSTRACT:
A method of producing a nonwoven mat from recycled carpet. The carpet comprises high and low melting thermoplastic fibers. The method comprises shredding the carpet into pieces, scattering the pieces onto a support web to form a layer and heating at least the surface thereof to affect melting of the lower melting thermoplastic fibers.

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