Title:
流動床内の調合の間に薬剤構成物の特性をモニタする装置及び方法
Document Type and Number:
Japanese Patent JP3929895
Kind Code:
B2
Abstract:
The present invention relates to a method and apparatus for monitoring characteristics of a pharmaceutical composition during preparation thereof by in the process vessel (1) of a fluidized bed apparatus, wherein a measuring device (11, 11') performs a spectometric measurement on the pharmaceutical composition in a wetting zone (B) into which a processing fluid is injected. The method also comprises the generic use of an optical probe device in spectrometric measurements, the probe device being capable of transmitting a two-dimensional image of radiation emitted from a monitoring area in the process vessel (1).
Inventors:
Stafan Forestad
Jonas Johansson
Ingela Niclasson Biern
Jonas Johansson
Ingela Niclasson Biern
Application Number:
JP2002536518A
Publication Date:
June 13, 2007
Filing Date:
October 16, 2001
Export Citation:
Assignee:
ASTRAZENECA AKTIEBOLAG
International Classes:
G01N21/63; G01N21/31; G01N21/64; G01N21/85; G01J3/02; G01J11/00; G01N21/33; G01N21/35; G01N33/15
Domestic Patent References:
| JP10509796A |
Attorney, Agent or Firm:
Takuji Yamada