Copolymeric yarns for textured carpets

Details Copolymeric yarns for textured carpets Copolymeric yarns for textured carpets

1991-10-15

1993-05-11

Ryan, Patrick J.

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

428362, 428369, 428370, 428371, 57211, 57237, 57238, 57239, 57245, 57244, D02G 300

Patent

active

052099741

ABSTRACT:
Heatset, textured (e.g. stuffer box textured), continuous filament, nylon carpet yarn useful for making textured carpets is disclosed. The yarn is made from nylon 66 copolymer. Textured carpets made from the yarns of the invention have improved aesthetics and/or appearance retention characteristics as compared to textured carpets made from nylon 66 carpet yarns.

REFERENCES:
patent: 4238439 (1980-12-01), Hyun
patent: 4559196 (1985-12-01), Kobsa et al.
patent: 4601949 (1986-07-01), Bach et al.
patent: 4729923 (1988-03-01), Windley
patent: 4740339 (1988-04-01), Bach et al.
patent: 4919874 (1990-04-01), Windley
patent: 5058371 (1991-10-01), Yu et al.

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