Global Patent Index - EP 2396108 A1

EP 2396108 A1 20111221 - METHOD FOR PRODUCING A DISPERSION AND RELATED APPARATUS

Title (en)

METHOD FOR PRODUCING A DISPERSION AND RELATED APPARATUS

Title (de)

VERFAHREN ZUR HERSTELLUNG EINER DISPERSION UND VORRICHTUNG HIERZU

Title (fr)

PROCÉDÉ DE PRODUCTION D'UNE DISPERSION ET DISPOSITIF ASSOCIÉ

Publication

EP 2396108 A1 20111221 (DE)

Application

EP 10701099 A 20100119

Priority

  • EP 2010000260 W 20100119
  • DE 102009009060 A 20090216

Abstract (en)

[origin: WO2010091769A1] The invention relates to a method and to an apparatus for dispersing substances by means of melting and emulsifying the substance. For this purpose, a substance is melted in a first volume flow (2) by raising the temperature to above the melting point thereof. A second volume flow (3) having a working fluid with a temperature that is below the melting point is mixed turbulently with the first volume flow so that droplets are formed from the substance, are cooled down by the second volume flow (3) to form particles and are separated. The working fluid and the particles form the dispersion. Emulsifiers for stabilizing the emulsion are not needed.

IPC 8 full level

B01F 3/08 (2006.01); B01F 3/20 (2006.01); B01F 3/22 (2006.01); B01F 5/00 (2006.01); B01F 5/02 (2006.01); B01J 2/06 (2006.01)

CPC (source: EP)

B01F 3/0807 (2013.01); B01F 3/20 (2013.01); B01F 3/2078 (2013.01); B01F 3/22 (2013.01); B01F 3/2215 (2013.01); B01F 5/0077 (2013.01); B01F 5/02 (2013.01); B01F 13/0062 (2013.01); B01F 2003/0846 (2013.01); B01F 2003/0892 (2013.01)

Citation (search report)

See references of WO 2010091769A1

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 SM TR

DOCDB simple family (publication)

DE 102009009060 B3 20100512; EP 2396108 A1 20111221; WO 2010091769 A1 20100819

DOCDB simple family (application)

DE 102009009060 A 20090216; EP 10701099 A 20100119; EP 2010000260 W 20100119