Compositions – Electrically conductive or emissive compositions – Elemental carbon containing
Patent
1984-06-28
1985-07-09
Lieberman, Paul
Compositions
Electrically conductive or emissive compositions
Elemental carbon containing
252502, 252506, 252507, 252508, 252509, 423297, 423344, 423406, 423411, 423412, 423598, 423608, 423612, 423659, 427215, 4274432, 427445, 501 94, 501 96, H01B 104, H01B 108, C01G 102, C01G 2304
Patent
active
045281190
ABSTRACT:
Precursors, particularly of non-oxide ceramics, are prepared by special seeding, under carefully controlled conditions. Such procedures can lead to the preparation of unique powders, which may be useful, for example as abrasives, or further processed in special manner to prepare a variety of metal substances. Such procedures can permit final firing to sintered product.
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patent: 4292619 (1981-09-01), Mutsaers et al.
"Fabrication and Characterization of SiC-AlN Alloys" Journal of Materials Science, vol. 16, pp. 3479-3488.
"Preparation of Glasses and Ceramics from Metal-Organic Compounds" by B. E. Yoldas, Journal of Materials Science, 12 (1977), pp. 1203 et seq.
"Thermal Decomposition of Spherical Hydrated Basic Aluminum Sulfate", Ceramic Bulletin, vol. 63, No. 2, pp. 301-309.
"Formation, Packing, and Sintering of Monodisperse TiO.sub.2 Powders" Comm's. of the Am. Ceramic Soc. Dec. 1982, pp. C-199 to C-201.
Eltech Systems Corporation
Freer John J.
Lieberman Paul
Wax Robert A.
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