Compositions: ceramic – Ceramic compositions – Carbide or oxycarbide containing
Patent
1988-11-16
1990-08-07
Bell, Mark L.
Compositions: ceramic
Ceramic compositions
Carbide or oxycarbide containing
501108, 501117, 501118, C04B 3556, C04B 354, C04B 3510
Patent
active
049468065
ABSTRACT:
Oxidizable metallic particles having a grain size of 60 microns or less of the combination of zinc and magnesium used as heat sources in the flame spraying of refractory masses wherein the zinc magnesium form 5% or less by weight of the total mixture of oxidizable particles and refractory particles, and are used with oxidizable metallic silicon in an amount between 8 and 20% by weight, wherein one or more of silica, alumina, magnesite, chromia and/or zirconia, or silicon carbide form the incombustible refractory particles.
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Bell Mark L.
Hollenbeck Sue
Sudamet, Ltd.
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