Method of manufacturing a molten metal-resistant ceramic fiber c

Details Method of manufacturing a molten metal-resistant ceramic fiber c Method of manufacturing a molten metal-resistant ceramic fiber c

1987-12-16

1989-09-19

Dixon, Jr., William R.

Compositions: ceramic

Ceramic compositions

Pore-forming

501 95, 501128, 264 60, 264 63, 264 66, 264 43, C04B 3580, C04B 3518

Patent

active

048681423

ABSTRACT:
A method of manufacturing a molten metal-resisting ceramic fiber composition includes mixing ceramic fibers, a frit, ceramic additives, a low temperature binder, and water. The mixture is formed into a desired shape, preferably by being extruded through a die. The shaped mixture is baked at low temperature, and then is fired at high temperature. During firing, the low temperature binder is oxidized and the frit is melted so as to substantially coat the fibers and fuse them into a porous matrix.

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"Methocel.TM." Advertisement, Ceramic Industry, vol. 130, No. 1, Jan. 1988, Corcoran, Solon, OH.

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