Compositions: ceramic – Ceramic compositions – Clay containing
Patent
1990-12-06
1992-10-06
Group, Karl
Compositions: ceramic
Ceramic compositions
Clay containing
501143, 501144, 501148, C04B 3304
Patent
active
051531550
ABSTRACT:
A slurry composition which may be used to produce a casting slip is provided. The slurry is made by blending a ball clay/water mixture together with a separate mixture of clay and water.
The blended slurry thus produced contains from about 0.01 to about 1.0 weight percent of polyelectrolyte. When this blended slurry is mixed with from 40 to 55 parts of nonplastic material (such as flint), a casting slip is produced.
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Greenwald Howard J.
Group Karl
H. C. Spinks Clay Company Inc.
Hollenbeck Sue
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