Process of making fiber for carpet face yarn

Details Process of making fiber for carpet face yarn Process of making fiber for carpet face yarn

1997-01-24

1998-09-22

Tentoni, Leo B.

Plastic and nonmetallic article shaping or treating: processes

With incorporating dye susceptible material or dyeing workpiece

8497, 8529, 8531, 86371, 8657, 8658, 8662, 8675, 264103, 26417212, 26417213, 26417217, 26417218, 2642107, 2642108, 26421117, D01F 806, D01F 812

Patent

active

058110402

ABSTRACT:
The specification describes a process of making a fiber for a carpet face yarn, the yarn being made of polyolefin/polymer filaments which contain a plurality of longitudinally dispersed relatively small, short polymer fibrils inside the filaments generally concentrated toward the center thereof within the polyolefm matrix. The yarn has the stain resistant properties of polyolefm based yarns and the resiliency of polyamide based yarns at a substantially lower cost than nylon carpet yarns.

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