METHOD OF FILLING CONTAINERS WITH POWDER Russian patent published in 2023 - IPC A61J3/02 A61K9/14 A61K31/45 A61K31/11 A61P7/10 

Abstract RU 2809135 C2

FIELD: medical equipment.

SUBSTANCE: invention can be used for filling containers with a single dose composition containing mannitol or consisting of mannitol in powder form. A method of filling containers with mannitol or a composition that contains mannitol in powder form includes grinding a cohesive mass of mannitol powder to obtain a ground mass from the cohesive mass and filling a plurality of containers with the ground mass. The stage of grinding the sticky mass is performed using centrifugal force, carried out using a drum centrifugal screen, in which the bulk density of the sticky mass is less than the bulk density of the crushed mass.

EFFECT: invention helps to prevent complicated handling and complicated packaging of mannitol powder in a storage container before use.

9 cl, 11 dwg, 9 tbl, 6 ex

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RU 2 809 135 C2

Authors

Marcelloni Luciano

Bertocchi Federico

Dates

2023-12-07Published

2020-02-26Filed