Ceramic composite production by precipitation of polymer solutio

Details Ceramic composite production by precipitation of polymer solutio Ceramic composite production by precipitation of polymer solutio

1988-12-23

1991-09-17

Dixon, Jr., William R.

Compositions: ceramic

Ceramic compositions

Refractory

501 1, 501 12, 501 88, 524413, 524435, C04B 3502

Patent

active

050495283

ABSTRACT:
A method for forming extremely homogeneous metal and ceramic composites wherein a dispersion of metal and/or ceramic powders in a polymer solution, such as a solution of an organic binder, is precipitated by the addition of a second, miscible solvent in which the polymer is insoluble. The resulting precipitated second phase is compacted, dried and processed to form an extremely uniform composite with excellent physical properties. The method has advantages over other processes since it is relatively flexible and inexpensive yet yields a high quality product.

REFERENCES:
patent: 3897586 (1975-07-01), Coker
patent: 3932594 (1976-01-01), Gortsema
patent: 3969547 (1976-07-01), Isawa et al.
patent: 4010242 (1977-03-01), Iler et al.
patent: 4061582 (1977-12-01), Moschovis et al.
patent: 4518737 (1985-05-01), Traut
Moffatt, "Process and Properties of Alumina-Zirconia Composite Ceramics", submitted to Dept. of Materials Science & Engineering on May 1, 1987.

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