Plastic and nonmetallic article shaping or treating: processes – Outside of mold sintering or vitrifying of shaped inorganic... – Utilizing binder to add green strength to preform
Patent
1998-07-29
2000-04-04
Derrington, James
Plastic and nonmetallic article shaping or treating: processes
Outside of mold sintering or vitrifying of shaped inorganic...
Utilizing binder to add green strength to preform
264670, 264109, 419 34, 419 35, 419 36, 419 37, 419 64, 419 65, C04B 35632
Patent
active
060457481
ABSTRACT:
A method for forming molded articles in any shape from ceramic, glass, or metal powders which comprises: preparing a slurry by dispersing more than one powder selected from a group consisting of ceramic, glass, and metal materials in a dispersing medium using a dispersing agent, and curing by adding a reactive substance that reacts with the dispersing agent to make the dispersibility of the dispersing agent disappear or lower.
REFERENCES:
patent: 4113480 (1978-09-01), Rivers
patent: 4443392 (1984-04-01), Becker et al.
patent: 4889672 (1989-12-01), Akutsu et al.
patent: 5028362 (1991-07-01), Janney et al.
patent: 5258151 (1993-11-01), Bayer et al.
patent: 5283213 (1994-02-01), Ohst et al.
patent: 5720911 (1998-02-01), Taylor et al.
Abstract of JP408276410 Oct./1996.
"Gelcasting-A New Ceramic Forming Process", Ceramic Bulletin, Vo. 70, No. 10, 1991, pp. 1641-1649.
"Enzyme Catalysis of Ceramic Forming", Journal of Mat. Education 1995.
Derrington James
NGK Insulators Ltd.
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