Global Patent Index - EP 0572610 B1

EP 0572610 B1 19960918 - PROCESS FOR DISPERSING, MIXING OR HOMOGENISING MIXTURES AND DEVICE FOR IMPLEMENTING IT

Title (en)

PROCESS FOR DISPERSING, MIXING OR HOMOGENISING MIXTURES AND DEVICE FOR IMPLEMENTING IT

Title (de)

VERFAHREN ZUM DISPERGIEREN, VERMISCHEN BZW. HOMOGENISIEREN VON MISCHUNGEN SOWIE VORRICHTUNG ZUR DURCHFÜHRUNG DIESES VERFAHRENS

Title (fr)

PROCEDE VISANT A DISPERSER, MELANGER OU HOMOGENISER DES MELANGES ET DISPOSITIF D'APPLICATION DUDIT PROCEDE

Publication

EP 0572610 B1 19960918 (DE)

Application

EP 93900118 A 19921221

Priority

  • AT 254691 A 19911220
  • AT 9200172 W 19921221

Abstract (en)

[origin: WO9312871A1] In a process for dispersing, mixing or homogenising solid/liquid and/or liquid/liquid mixtures, the dispersion or emulsion to be homogenised is introduced into a rotating grinding chamber (5) at least partly filled with grinding bodies and bounded by at least two rotary wall components (2, 4). The dispersion or emulsion to the homogenised is taken through the grinding chamber (5) transversely to the axis of rotation (3) of the wall components (2, 4). In a device for implementing the process with a grinding chamber (5) in which there are grinding bodies, the grinding chamber (5) is bounded by at least two wall components (2, 4) which can be rotated and it has at least one inlet and/or outlet aperture (15, 16) on its sides facing and away from the axis of rotation (3).

IPC 1-7

B01F 3/08; B01F 3/12; B01F 9/00

IPC 8 full level

B01F 29/60 (2022.01); B02C 17/00 (2006.01); B02C 17/04 (2006.01); B02C 17/16 (2006.01)

CPC (source: EP KR)

B01F 23/40 (2022.01 - KR); B01F 27/40 (2022.01 - EP); B01F 29/00 (2022.01 - EP); B01F 33/25 (2022.01 - EP); B02C 17/00 (2013.01 - EP); B02C 17/16 (2013.01 - EP); B01F 2025/91 (2022.01 - EP)

Citation (examination)

  • Patent Abstracts of Japan, vol. 4, nno. 135, C-25, abstract of JP,A, 55-86526 (FUJITSU K.K.), 30 June 1980 (30.06.80)
  • Patent Abstracts of Japan, Band 4, Nr 135, C-25, Zusammenfassung von JP, 55-86526 (FUJITSU K.K.), 30. Juni 1980

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9312871 A1 19930708; AT E142902 T1 19961015; CA 2104388 A1 19930621; DE 59207190 D1 19961024; DK 0572610 T3 19970310; EP 0572610 A1 19931208; EP 0572610 B1 19960918; ES 2094520 T3 19970116; JP H06505437 A 19940623; KR 930703064 A 19931129

DOCDB simple family (application)

AT 9200172 W 19921221; AT 93900118 T 19921221; CA 2104388 A 19921221; DE 59207190 T 19921221; DK 93900118 T 19921221; EP 93900118 A 19921221; ES 93900118 T 19921221; JP 51130393 A 19921221; KR 930702489 A 19930820