Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1980-06-30
1982-09-28
Morgenstern, Norman
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
427215, 427241, 428375, 428392, 428902, 428903, B32B 1902
Patent
active
043518788
ABSTRACT:
A thin, uniform, firmly adherent coating of metal gasification catalyst is applied to a carbon-graphite fiber by first coating the fiber with a film-forming polymer containing functional moieties capable of reaction with the catalytic metal ions. Multivalent metal cations such as calcium cross-link the polymer such as a polyacrylic acid to insolubilize the film by forming catalytic metal macro-salt links between adjacent polymer chains. The coated fibers are used as reinforcement for resin composites and will gasify upon combustion without evolving conductive airborne fragments.
REFERENCES:
patent: 4064074 (1977-12-01), Ellis
patent: 4119572 (1978-10-01), Fridman et al.
patent: 4177318 (1979-12-01), Williams
patent: 4214037 (1980-07-01), Galasso et al.
Dowler Warren L.
Harper-Tervet Jan
Mueller William A.
Yen Shiao-Ping S.
Jones Thomas H.
Manning John R.
McCaul Paul F.
Morgenstern Norman
Page Thurman K.
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