Artificial turf, pile yarn for artificial turf and process and s

Details Artificial turf, pile yarn for artificial turf and process and s Artificial turf, pile yarn for artificial turf and process and s

1993-05-13

1995-10-31

Lesmes, George F.

Stock material or miscellaneous articles

Three dimension imitation or 'treated' natural product

Flora

428 92, 428222, 428371, 428397, 425 722, 57282, 57400, A01N 300, B32B 302, B28B 500

Patent

active

054627788

ABSTRACT:
An artificial turf with high water rentivity. A cut pile is formed over the surface of a backing structure by implanting a multiplicity of tufts. Each tuft comprises one or a plurality of pile yarns. Each of the pile yarns is composed of one flat filament or a plurality of bundled flat filaments twisted and fixed in the twisted state into a slender form having an approximately spiral cross section. A pile yarn for such artificial turfs and a process for producing such a pile yarn.

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