Title:
UNIT FOR THE MICRONIZATION AND DOSAGE OF SOLID ACTIVE AGENTS
Document Type and Number:
WIPO Patent Application WO/2016/108055
Kind Code:
A3
Abstract:
The invention relates to a unit for the micronization of a solid active agent, such as a salt, preferably table salt (NaCI), for inhalation, comprising a micronizer driven by a motor. The unit according to the invention is characterised in that micronization is performed by a unit constituted by a closed rotary drum (2) receiving a solid active agent having the same grain size, preferably 0.1-4 mm, as table salt (NaCI), where the wall surfaces of the micronizer unit are made at least in part of a material having a filtering capacity of 0.1-1000 μm, the material preferably being a mesh-like or microperforated material. A further unit according to the invention is characterised in that the micronizer consists of a rotary block (23) made of the active agent, a friction block (24) adapted to be in frictioning relation with the rotary block, and a clamping mechanism (25) adapted for holding the friction block (24) in position and for clamping the friction block (24) to the rotary block (23), the micronizer being disposed in a closed housing (11), and the wall surfaces of the housing (11) being at least in part made of a material having a filtering capacity of 0.1-1000 μm.
Inventors:
KOKAI TAMÁS (HU)
Application Number:
PCT/HU2015/000082
Publication Date:
October 06, 2016
Filing Date:
December 28, 2015
Export Citation:
Assignee:
KOKAI TAMÁS (HU)
International Classes:
A61K9/00; A61K9/14; A61M11/00; A61K33/14; A61M11/02; A61M15/00; A61M16/10; B02C19/06; B02C23/24; B02C23/30; B07B7/02
Domestic Patent References:
| WO2002089875A1 | 2002-11-14 | |||
| WO2007132441A1 | 2007-11-22 |
Foreign References:
| US20100319694A1 | 2010-12-23 | |||
| DE102012111431A1 | 2014-05-28 | |||
| EP1941926A2 | 2008-07-09 | |||
| DE4003989A1 | 1991-08-14 |
Attorney, Agent or Firm:
DÓNUSZ, Katalin (Andrássy út 113, 1062 Budapest, HU)
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