Rückmeldung
Einstellungen

Einstellungen

Gehe zu Anmeldung

1. DE000019703779 - Verfahren und Vorrichtung zur Herstellung eines dispersen Gemisches

PermaLink
Amt
Deutschland
Aktenzeichen/Anmeldenummer 19703779
Anmeldedatum 01.02.1997
Veröffentlichungsnummer 000019703779
Veröffentlichungsdatum 13.08.1998
Veröffentlichungsart C2
IPC
B01F 3/00
BSektion B Arbeitsverfahren; Transportieren
01Physikalische oder chemische Verfahren oder Vorrichtungen allgemein
FMischen, z.B. Lösen, Emulgieren, Dispergieren
3Mischen, z.B. Dispergieren, Emulgieren, entsprechend den zu mischenden Phasen
B01F 5/02
BSektion B Arbeitsverfahren; Transportieren
01Physikalische oder chemische Verfahren oder Vorrichtungen allgemein
FMischen, z.B. Lösen, Emulgieren, Dispergieren
5Strömungsmischer; Mischer für fallende Materialien, z.B. feste Teilchen
02Strahlmischer
B01J 19/00
BSektion B Arbeitsverfahren; Transportieren
01Physikalische oder chemische Verfahren oder Vorrichtungen allgemein
JChemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie; entsprechende Vorrichtungen hierfür
19Chemische, physikalische oder physikalisch-chemische Verfahren allgemein; entsprechende Vorrichtungen hierfür
CPC
B01J 19/0093
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
0093Microreactors, e.g. miniaturised or microfabricated reactors
B01J 19/2415
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
24Stationary reactors without moving elements inside
2415Tubular reactors
B01J 19/26
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
26Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
B01J 2219/00074
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00049Controlling or regulating processes
00051Controlling the temperature
00074by indirect heating or cooling employing heat exchange fluids
B01J 2219/00103
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00049Controlling or regulating processes
00051Controlling the temperature
00074by indirect heating or cooling employing heat exchange fluids
00087with heat exchange elements outside the reactor
00103in a heat exchanger separate from the reactor
B01J 2219/00783
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00781Aspects relating to microreactors
00783Laminate assemblies, i.e. the reactor comprising a stack of plates
Anmelder KARLSRUHE FORSCHZENT
BAYER AG
Erfinder SCHUBERT KLAUS
BIER WILHELM
LINDER GERD
HERRMANN ERHARD
KLINKSIEK BERND
KRUMBACH BERND
Titel
(DE) Verfahren und Vorrichtung zur Herstellung eines dispersen Gemisches
front page image
Zusammenfassung
(EN)

The invention relates to a method and a device for producing a dispersed mixture from at least two phases. To do this, the first and the second phase are subdivided into split streams so that the split streams from the first phase are located on a first flat layer and the split streams from the second phase are located on a second flat layer, the split streams of the first phase inside the flat layer being fed onto the split streams of the second phase at an angle in order to bring about a dispersion and mixing process, wherein the flat layers are directly arranged on top of each other, parallel to each other by a device consisting of at least one base unit containing two foils into which a parallel assembly of grooves is inserted on one side of each foil, wherein both foils are configured in the base unit in such a way that the sides of the foils fitted with grooves lie on top of each other and form an angle with each other.
Verwandte Patentdokumente
EP0956151
JP2000509330
WO/1998/033582
AT234143
US6305834
# -