Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1981-07-20
1982-12-21
Kendell, Lorraine T.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
57248, 57907, 428397, 428400, D02G 300
Patent
active
043649980
ABSTRACT:
Spunlike yarns having free ends are made from continuous filament yarn by fluid-jet texturing. The fibrous elements that make up the yarn have irregular and varying cross-sectional shapes, said fibrous elements being forked and merged in a fortuitous manner. The spunlike yarns may also contain fibrous elements that extend substantially continuously throughout the length of the yarn.
REFERENCES:
patent: 3177557 (1965-04-01), White
patent: 3242035 (1966-03-01), White
patent: 3506535 (1970-04-01), Prevorsek et al.
patent: 3864903 (1975-02-01), Maki
patent: 3884030 (1975-05-01), Baxter et al.
patent: 4100725 (1978-07-01), Magel
patent: 4245001 (1981-01-01), Phillips et al.
patent: 4259393 (1981-03-01), Marco
E. I. Du Pont de Nemours and Company
Kendell Lorraine T.
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