Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1979-07-05
1981-03-17
Lusignan, Michael R.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
428421, 260 291SB, 427355, 427371, 427401, D02G 300, B05D 100, B05D 300, B05D 312
Patent
active
042568064
ABSTRACT:
A three component mixture of graphite, a liquid and a PTFE fine powder dispersion which has a homogeneous appearance and can be applied onto a substrate to provide a clean, glazed coating that does not easily shed graphite. Suitable substrates include: polytetrafluoroethylene filament; PTFE membrane; PTFE filament filled with graphite; polypropylene thread; polyaramide fibers.
REFERENCES:
patent: 3923697 (1975-12-01), Ellis
patent: 3928703 (1975-12-01), Cook
patent: 3953566 (1976-04-01), Gore
patent: 3962153 (1976-06-01), Gore
patent: 4157328 (1979-06-01), Beyer et al.
Campbell John S.
Lusignan Michael R.
W. L. Gore & Associates, Inc.
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