Polyamide hollow and/or non-circular fiber and process for makin

Details Polyamide hollow and/or non-circular fiber and process for makin Polyamide hollow and/or non-circular fiber and process for makin

1994-05-16

1995-10-31

Edwards, N.

Stock material or miscellaneous articles

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

Rod, strand, filament or fiber

428397, 428398, D02G 300

Patent

active

054628024

ABSTRACT:
A polyamide hollow and/or non-circular fiber containing a metal salt of a saturated fatty acid having at least 10 carbon atoms, wherein the amount (X) of a terminal carboxyl group is not larger than 60 gram equivalent per 1,000 kg of the polyamide and the amount (Y) (in parts by weight per 100 parts by weight of the polyamide) of the metal salt of a saturated fatty acid satisfies the following formula:

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patent: 5322736 (1994-06-01), Boyle et al.

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