Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Patent
1998-04-14
2000-05-30
Woodward, Ana
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
428407, 525 58, 525 60, B32B 516
Patent
active
060689226
ABSTRACT:
A process for making a substantially uniform composition of short aramid fibers and polymer wherein the fibers are provided with a significant moisture content to improve handling characteristics and are partially dried and opened by shear forces in an extruder before contact with the polymer in the extruder.
REFERENCES:
patent: 4833191 (1989-05-01), Bushway et al.
patent: 5268050 (1993-12-01), Azari
patent: 5935508 (1999-08-01), Fernyhough et al.
Cudre-Mauroux Nicolas
Jakob Jean Pierre
Vercesi Giorgio P.
E. I. Du Pont de Nemours and Company
Woodward Ana
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