EP 2285476 A2 20110223 - ROTOR/STATOR SYSTEM AND PROCESS FOR PRODUCING DISPERSIONS
Title (en)
ROTOR/STATOR SYSTEM AND PROCESS FOR PRODUCING DISPERSIONS
Title (de)
ROTOR-STATOR-SYSTEM UND VERFAHREN ZUM HERSTELLEN VON DISPERSIONEN
Title (fr)
SYSTÈME ROTOR-STATOR ET PROCEDE POUR LA PRODUCTION DE DISPERSIONS
Publication
Application
Priority
- EP 2009003157 W 20090430
- DE 102008022355 A 20080506
Abstract (en)
[origin: WO2009135624A2] In order to create a rotor/stator system in a simple design manner, with which stable dispersions can be produced in one passage and which can be adapted to changing requirements in regard to the composition of the dispersion, the invention provides a stator (1) for a rotor/stator system (6) having a dispersion region (17), which together with a rotor (4) corresponding to the stator (1) defines a dispersion chamber (7) of the rotor/stator system (6), and further having an inlet (15) for feeding a first component of a dispersion into the dispersion region (17), wherein at least one pre-mixing chamber (2) is arranged inside the stator and outside the dispersion region (17), said chamber opening into the dispersion region (17). The stator (1) comprises at least one inlet (25) for feeding a further component of the dispersion from outside the stator (1) into the pre-mixing chamber (2). The stator (1) is configured such that, during operation of the stator, components of the dispersion enter from the dispersion region (17) and from the inlet (25) into the pre-mixing chamber (2), are mixed with each other and exit from the pre-mixing chamber (2) into the dispersion region (17).
IPC 8 full level
B01F 3/08 (2006.01); A23L 27/60 (2016.01); B01F 5/06 (2006.01); B01F 7/16 (2006.01); B01F 15/02 (2006.01)
CPC (source: EP US)
B01F 23/41 (2022.01 - EP US); B01F 23/451 (2022.01 - EP US); B01F 25/4511 (2022.01 - EP US); B01F 25/4521 (2022.01 - EP US); B01F 27/2711 (2022.01 - EP US); B01F 35/712 (2022.01 - EP US); B01F 35/7176 (2022.01 - EP US); B01F 35/71805 (2022.01 - EP US); B01F 27/80 (2022.01 - EP US); B01F 2025/9121 (2022.01 - EP US)
Citation (search report)
See references of WO 2009135624A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009135624 A2 20091112; WO 2009135624 A3 20100415; WO 2009135624 A4 20100624; BR PI0912523 A2 20151013; BR PI0912523 B1 20191105; DE 102008022355 A1 20091119; DE 202009017944 U1 20101028; EP 2285476 A2 20110223; EP 2285476 B1 20130410; US 2011158931 A1 20110630; US 9527048 B2 20161227
DOCDB simple family (application)
EP 2009003157 W 20090430; BR PI0912523 A 20090430; DE 102008022355 A 20080506; DE 202009017944 U 20090430; EP 09741843 A 20090430; US 99096309 A 20090430