Slip composition for whiteware articles

Details Slip composition for whiteware articles Slip composition for whiteware articles

1990-03-28

1991-07-23

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524446, 524253, 524275, 524299, 501141, C08K 308

Patent

active

050344480

ABSTRACT:
A casting process for the preparation of whiteware ceramic articles employs a polyalkylene polyamine, such as tetraethylene pentamine, as an additive to increase the casting rate. The additive can be employed, e.g., in slip casting, vacuum casting and pressure casting. Optionally, the additive includes a binder such as a styrene butadiene latex in an amount effective to maintain the green strength of the articles prepared in the casting process.

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Chemical Abstracts 85:165496j.
Interceram, vol. 1, pp. 33-35 (1987), Sacchiero, E., "Casting with Medium Pressure" Derwent 87-010982/02.

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