Polyamide feed yarn for air-jet texturing

Details Polyamide feed yarn for air-jet texturing Polyamide feed yarn for air-jet texturing

1988-01-11

1989-03-28

Anderson, Harold D.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

264167, 264178F, C08G 6946

Patent

active

048165506

ABSTRACT:
Improved feed yarns for air-jet texturing are provided by using high molecular weight polyamide polymer spun through non-round capillaries at high spinning speeds to give filament modification ratios greater than 1.5.

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Annual Book of ASTM Standards 1982, Part 36, pp. 57-65.

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