Solid material comminution or disintegration – Processes – With application of fluid or lubricant material
Patent
1998-12-04
1999-11-09
Husar, John M.
Solid material comminution or disintegration
Processes
With application of fluid or lubricant material
241 27, 241175, 241182, B02C 1700, B02C 1722
Patent
active
059798050
ABSTRACT:
The present invention provides a vibratory mill having a grinding chamber, preferably coated with an abrasion resistant polymer, the grinding chamber being charged with glass beads having a diameter in the range of about 0.1 mm to about 10.00 mm. There is further provided a method of using this mill to provide substantially pure ground dental filler particles having an average particle size less than the average wavelength of visible light.
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ASM International, Engineered Materials Handbook, 1995, p. 742.
Husar John M.
Kerr Corporation
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