Title:
DEVICE FOR CONTROLLING CHEMICAL SYNTHESIS PROCESSES
Document Type and Number:
WIPO Patent Application WO2002088860
Kind Code:
A3
Abstract:
The invention relates to a device for controlling chemical synthesis processes by determining online the concentration of at least one substance in a reaction mixture, which influences and/or indicates the progression of a synthesis process, wherein the device comprises at least the following components: (a) at least one device (1) suitable for taking at least one sample from the reaction mixture; (b) at least one device (3) suitable for receiving and optionally processing the at least one sample; (c) at least one device (4) suitable for determining a proportional parameter relative to the concentration of at least one substance which influences and/or indicates the progression of the synthesis process in the at least one sample; (d) at least one device (9) suitable for evaluating the results of the determination of the at least one parameter according to (c) and optionally for storing and also converting said results into signals suitable for controlling a synthesis device; (e) at least one device suitable for coordinating the progression of online concentration determination by at least the devices (a) to (d). The invention also relates to a method for controlling chemical synthesis processes, which can be carried out using the inventive device.
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| WO/1994/026775 | LINEAR SUBSTITUTED OLIGOALKYLENEIMINE LIBRARIES |
Inventors:
BEUERMANN THOMAS (DE)
TELES JOAQUIM HENRIQUE (DE)
TELES JOAQUIM HENRIQUE (DE)
Application Number:
PCT/EP2002/004758
Publication Date:
January 09, 2003
Filing Date:
April 30, 2002
Export Citation:
Assignee:
BASF AG (DE)
BEUERMANN THOMAS (DE)
TELES JOAQUIM HENRIQUE (DE)
BEUERMANN THOMAS (DE)
TELES JOAQUIM HENRIQUE (DE)
International Classes:
B01J19/00; G01N21/85; G05D21/02; (IPC1-7): B01J19/00; G01N21/75
Domestic Patent References:
| WO2000022489A1 | 2000-04-20 | |||
| WO1998053909A1 | 1998-12-03 | |||
| WO2001051589A1 | 2001-07-19 | |||
| WO2002063285A2 | 2002-08-15 |
Foreign References:
| US5879629A | 1999-03-09 | |||
| DE4103059A1 | 1992-08-13 | |||
| DE19856591A1 | 2000-06-21 |
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