Polyamide filament and process for producing the same

Details Polyamide filament and process for producing the same Polyamide filament and process for producing the same

1989-11-13

1991-12-24

Kendell, Lorraine T.

Stock material or miscellaneous articles

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

Rod, strand, filament or fiber

428373, 525432, D02G 300

Patent

active

050751689

ABSTRACT:
Disclosed herein are a polyamide filament comprising a polyamide resin composition which comprises an aromatic polyamide resin (A) produced by polymerizing a monomer containing not less than 85 wt % of an aromatic polyamide component composed of terephthalic acid, isophthalic acid and aliphatic diamine, and an aliphatic polyamide resin (B), and having a heat-shrinkage in boiling water of not less than 20%, and a process for producing the same.

REFERENCES:
patent: 3216965 (1965-11-01), Cipriani
patent: 3393252 (1968-07-01), Zimmerman
patent: 3553288 (1971-01-01), Oda et al.
patent: 3629053 (1971-12-01), Kimura et al.
patent: 3843609 (1974-10-01), Kimura et al.
patent: 4022756 (1977-05-01), Chapman et al.
patent: 4603166 (1986-07-01), Poppe et al.
patent: 4617342 (1986-10-01), Poppe et al.
Man-Made Fibers, Science and Technology, vol. 2.

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