Compositions: ceramic – Ceramic compositions – Pore-forming
Patent
1987-12-02
1989-03-14
Dixon, Jr., William R.
Compositions: ceramic
Ceramic compositions
Pore-forming
501125, 501128, 106 75, 106 84, 2523155, 423181, 423203, 264 42, 264 48, 4283124, 4283166, 4283188, 428689, 428697, C04B 3518, C04B 3810, C04B 4153, C04B 4191
Patent
active
048124249
ABSTRACT:
Low mass kiln furniture for supporting ceramic ware during the firing thereof is provided having excellent thermal shock resistance and high temperature stability, the kiln furniture being comprised of a porous refractory ceramic body of low density prepared by the firing of a porous aluminosilicate-bound aggregate of refractory ceramic compounds, and wherein the ceramic body has on one or more of its surfaces a smooth skin in the form of an integral thin porous ceramic membrane layer.
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Helferich Richard L.
Schenck Robert C.
Brunsman David M.
Dixon Jr. William R.
The Duriron Company, Inc.
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