D - Textiles – Paper – 01 – D
Patent
D - Textiles, Paper
01
D
18/592
D01D 5/22 (2006.01)
Patent
CA 1116823
ABSTRACT OF THE DISCLOSURE A crimped, high-strength regenerated cellulose yarn of filaments having a broken skin-core cross-sectional structure of which the skin comprises at least about 20 up to about 40% of the cross-sectional area, the peripheral skin surface is sub- stantially smooth and the core section is "blown-out"; and a method of preparing the yarn from a specified viscose and spin- ning bath wherein the formed yarn is highly stretched and then crimped in the relaxed state in a plasticizing medium.
303725
Avtex Fibers Inc.
Fetherstonhaugh & Co.
LandOfFree
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