Compositions: ceramic – Ceramic compositions – Refractory
Patent
1991-07-10
1992-09-08
Bell, Mark L.
Compositions: ceramic
Ceramic compositions
Refractory
501 35, 501 36, 501 94, 501100, 501102, 501106, C03C 1300, C03C 1306, C04B 3502, C04B 3508
Patent
active
051458110
ABSTRACT:
Improved inorganic ceramic papers comprising heterogeneous grades of ceramic fibers, namely small, high surface area fibers and at least one larger, lower surface area ceramic fiber are bonded into a matrix with the aid of an inorganic binder system having at least one metal oxide with an average particle size below 200 nm. Multiple different grades of inorganic ceramic fibers and small particle size inorganic binders impart good tensile strength and flexibility characteristics in the same sheet.
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Golebiewski Julie A.
Lintz Timothy S.
Bell Mark L.
Esposito Michael F.
Evans Larry W.
Marcheschi Michael A.
The Carborundum Company
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