Plastic and nonmetallic article shaping or treating: processes – With severing – removing material from preform mechanically,... – To form particulate product
Patent
1988-12-22
1989-11-14
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
With severing, removing material from preform mechanically,...
To form particulate product
264151, 264163, 264167, 2642102, 2642975, 264325, 26433119, 425112, 425115, 425116, 425121, 425122, 425327, 425363, 424486, A61K 920, B29C 4302, B29C 4700
Patent
active
048805858
ABSTRACT:
Extrudable pharmaceutical mixtures are tableted by a continuous method in which the mixture is extruded and the still deformable extrudate is pressed between two rollers which are driven in opposite directions and possess depressions opposite one another in the roller shell, the form of these depressions determining the tablet shape.
REFERENCES:
patent: 99083 (1870-01-01), Hart
patent: 2988774 (1961-06-01), Hely
patent: 3755527 (1973-08-01), Keller et al.
patent: 3758679 (1973-09-01), Seidler
patent: 3843299 (1974-10-01), Bochanov et al.
patent: 3859407 (1975-01-01), Blanding et al.
patent: 3936522 (1976-02-01), Franz
patent: 4028024 (1977-06-01), Moreland
patent: 4130521 (1978-12-01), Katsumoto
patent: 4191723 (1980-03-01), Vargiu et al.
patent: 4256448 (1981-03-01), Carle
patent: 4340557 (1982-07-01), Gross
patent: 4411611 (1983-10-01), Ohtawa et al.
patent: 4451260 (1984-05-01), Mitra
patent: 4520179 (1985-05-01), Barabas et al.
patent: 4520180 (1985-05-01), Barabas et al.
patent: 4569837 (1986-02-01), Suzuki et al.
patent: 4801460 (1989-01-01), Goertz et al.
Bleckmann Gerhard
Farwerck Karl-Peter
Goertz Hans-Helmut
Klimesch Roger G.
Schlemmer Lothar
BASF - Aktiengesellschaft
Tentoni Leo B.
Thurlow Jeffery
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