Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1982-02-19
1983-10-04
Kendell, Lorraine T.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
428 97, 428400, 428904, D02G 300
Patent
active
044078897
ABSTRACT:
Hollow filaments having longitudinal grooves and ridges that are readily split along the grooves and are especially adapted for use in a flocking process to form flocked products with a surface similar to suede. The hollow filaments have a denier of about 0.8 to about 3.35 and have a void area of 15 to 30% of the total area of the cross section of the fiber.
REFERENCES:
patent: 3924988 (1975-12-01), Hodge
patent: 4316924 (1982-02-01), Minemura et al.
Gintis Daniel
Most, Jr. Elmer E.
E. I. Du Pont de Nemours and Company
Kendell Lorraine T.
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