Nonaqueous composition for slip casting or cold forming refractory material into solid shapes

Patent · Tue Aug 24 00:00:00 EDT 1993

OSTI ID:6239388

Montgomery, L C

A composition is described for slip casting or cold forming non-oxide refractory material(s) into solid shape comprising finely divided solid refractory materials selected from the group consisting of metal boride, refractory carbide, nitride, silicide and a refractory metal of tungsten, molybdenum, tantalum and chromium suspended in a nonaqueous liquid slip composition consisting essentially of a deflocculent composed of a vinyl chloride-vinyl acetate resin dissolved in an organic solvent.

• Assignee: Praxair S.T. Technology, Inc., Danbury, CT (United States)
• Patent Number(s): US 5238986; A
• Application Number: PPN: US 7-837606
• OSTI ID: 6239388
• Resource Relation: Patent File Date: 21 Feb 1992
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
REFRACTORIES
COLD WORKING
SLIP CASTING
BORIDES
CARBIDES
CHEMICAL COMPOSITION
CHROMIUM
DISSOLUTION
MOLYBDENUM
NITRIDES
ORGANIC SOLVENTS
SILICIDES
TANTALUM
TUNGSTEN
BORON COMPOUNDS
CARBON COMPOUNDS
CASTING
ELEMENTS
FABRICATION
MATERIALS WORKING
METALS
NITROGEN COMPOUNDS
PNICTIDES
SILICON COMPOUNDS
SOLVENTS
TRANSITION ELEMENTS
360201* - Ceramics
Cermets
& Refractories- Preparation & Fabrication