Fiber bundles including reversible crimp filaments having improv

Details Fiber bundles including reversible crimp filaments having improv Fiber bundles including reversible crimp filaments having improv

1995-01-17

1995-10-17

Edwards, N.

Stock material or miscellaneous articles

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

428364, 428370, 428394, 57244, 57245, 57905, D02G 300

Patent

active

054589681

ABSTRACT:
A bicomponent, reversible crimp filament useful in textile and fabrics applications is disclosed. The filament is characterized by a total shrinkage of between about 25 percent and about 50 percent, a fiber shrinkage of between about 2 percent and about 20 percent, a crimp shrinkage of about 20 percent and about 38 percent and a basic dye level of less than about -8.

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Textile Research Journal, vol. 37, Jun., 1967, pp. 447-453, "Mixed-Stream Spinning of Bicomponent Fibers", Authors-Fitzgerald and Knudsen.

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