Plastic and nonmetallic article shaping or treating: processes – Including step of generating heat by friction
Patent
1983-06-27
1986-03-04
Anderson, Philip
Plastic and nonmetallic article shaping or treating: processes
Including step of generating heat by friction
65 181, 65 214, 264 43, 264125, 264338, 501 62, 501 68, C04B 3514, C03B 37016
Patent
active
045740631
ABSTRACT:
Suspensions of particulate oxides, e.g., fumed silica, are prepared in non-aqueous media and the suspensions are used to cast shapes for glass or ceramic products. The suspensions are formed and then caused to gel by means of an added gelling agent, and thereafter dried and, optionally, sintered to transparent glass or void-free ceramic products.
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Anderson Philip
Corning Glass Works
van der Sterre K.
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