Solid material comminution or disintegration – Processes – With heating or cooling of material
Patent
1984-12-24
1987-02-24
Rosenbaum, Mark
Solid material comminution or disintegration
Processes
With heating or cooling of material
241 34, 241 67, 2411864, 241189R, 241275, 241DIG14, B02C 1309
Patent
active
046451315
ABSTRACT:
A method of milling a powdery substance to finer particle size includes impacting the powdery substance against single or multiple surfaces under vacuum conditions and at reduced temperature condition to cause particle fracture, and collecting said fractured particles.
REFERENCES:
patent: 1289542 (1918-12-01), Rapp
patent: 2306665 (1942-12-01), Schwarzkopf
patent: 2468321 (1949-04-01), Bland
patent: 2512523 (1950-06-01), Fisher et al.
patent: 2609993 (1952-09-01), Planiol
patent: 3001727 (1961-09-01), Block et al.
patent: 3184169 (1965-05-01), Friedman et al.
patent: 3670970 (1972-06-01), Szegvari
patent: 3688991 (1972-09-01), Andrews
patent: 3716196 (1973-02-01), Motek et al.
patent: 3744993 (1973-07-01), Matt et al.
patent: 3749322 (1973-07-01), Reynolds
patent: 3788562 (1974-01-01), Greenlay et al.
patent: 3921917 (1975-11-01), Meinass
patent: 4015780 (1977-04-01), Hall
patent: 4018633 (1977-04-01), Holland
patent: 4090874 (1978-05-01), Kaufman
patent: 4129443 (1978-12-01), Kaufman
patent: 4239159 (1980-12-01), Johns
patent: 4251034 (1981-02-01), Corr et al.
patent: 4252577 (1981-02-01), Malard
patent: 4273294 (1981-06-01), Hollely et al.
Haefliger William W.
Rosenbaum Mark
LandOfFree
Powder milling method to produce fine powder sizes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Powder milling method to produce fine powder sizes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Powder milling method to produce fine powder sizes will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-104245