Surface treated metallic filaments
First Claim
Patent Images
1. A process for surface treating metallic filaments comprising:
- (a) passing the metallic filaments through a medium comprising between about 0.1 and about 2.5 percent by weight of a silane and between about 0.1 and 2.5 percent by weight of a poly(vinyl acetate); and
(b) drying the metallic filaments to set the material on the filaments.
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Accused Products
Abstract
Metallic filaments, esp., metal-coated fibers, are surface treated by a combination of silane and poly (vinyl acetate) and exhibit improved processability when used in the form of filaments, yarns or tows in knitting and weaving machines, and produce composites with thermosetting organic polymers, having enhanced physical properties.
15 Citations
26 Claims
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1. A process for surface treating metallic filaments comprising:
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(a) passing the metallic filaments through a medium comprising between about 0.1 and about 2.5 percent by weight of a silane and between about 0.1 and 2.5 percent by weight of a poly(vinyl acetate); and (b) drying the metallic filaments to set the material on the filaments. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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Specification