Bicomponent filament and process for making same

Details Bicomponent filament and process for making same Bicomponent filament and process for making same

1980-07-14

1984-07-03

Martin, Jr., Roland E.

Stock material or miscellaneous articles

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

Rod, strand, filament or fiber

428374, 264171, D02G 304

Patent

active

044579748

ABSTRACT:
A bicomponent filament of nylon and polyester having a reduced tendency to pre-split, said filament being substantially free from antimony or any other material that will form a deposit on the walls of the spinneret aperture, and the process of preparing said filament. The filament has a substantially uniform cross sectional dimension throughout its length.

REFERENCES:
patent: 3068204 (1962-12-01), Perry et al.
patent: 3117906 (1964-01-01), Tanner
patent: 3418200 (1968-12-01), Tanner
patent: 3489641 (1970-01-01), Harcolinski et al.
patent: 3681910 (1972-08-01), Reese
patent: 4118534 (1978-10-01), Stanley

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