Plastic and nonmetallic article shaping or treating: processes – Vacuum treatment of work
Patent
1997-08-12
1998-11-03
Tentoni, Leo B.
Plastic and nonmetallic article shaping or treating: processes
Vacuum treatment of work
2641711, 264211, 26421121, 26421123, 264349, B29C 4738, B29C 4776
Patent
active
058303952
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.
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Cudre-Mauroux Nicolas
Jakob Jean Pierre
Vercesi Giorgio P.
E. I. Du Pont de Nemours and Company
Tentoni Leo B.
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