EP2049235A1 - Dispositif d'émulsification et procédé de formation d'une émulsion - Google Patents

Dispositif d'émulsification et procédé de formation d'une émulsion

Info

Publication number
EP2049235A1
EP2049235A1 EP07786556A EP07786556A EP2049235A1 EP 2049235 A1 EP2049235 A1 EP 2049235A1 EP 07786556 A EP07786556 A EP 07786556A EP 07786556 A EP07786556 A EP 07786556A EP 2049235 A1 EP2049235 A1 EP 2049235A1
Authority
EP
European Patent Office
Prior art keywords
channel
injection
emulsifying device
dispersed
phase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07786556A
Other languages
German (de)
English (en)
Other versions
EP2049235B1 (fr
Inventor
Stephan Herminghaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Original Assignee
Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Max Planck Gesellschaft zur Foerderung der Wissenschaften eV filed Critical Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Publication of EP2049235A1 publication Critical patent/EP2049235A1/fr
Application granted granted Critical
Publication of EP2049235B1 publication Critical patent/EP2049235B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3141—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit with additional mixing means other than injector mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31424—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations aligned in a row perpendicular to the flow direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4336—Mixers with a diverging cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B01F33/301—Micromixers using specific means for arranging the streams to be mixed, e.g. channel geometries or dispositions
    • B01F33/3012—Interdigital streams, e.g. lamellae

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
EP07786556A 2006-08-07 2007-08-03 Dispositif d'émulsification et procédé de formation d'une émulsion Not-in-force EP2049235B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006036815A DE102006036815B4 (de) 2006-08-07 2006-08-07 Emulgiereinrichtung und Verfahren zur Bildung einer Emulsion
PCT/EP2007/006899 WO2008017429A1 (fr) 2006-08-07 2007-08-03 Dispositif d'émulsification et procédé de formation d'une émulsion

Publications (2)

Publication Number Publication Date
EP2049235A1 true EP2049235A1 (fr) 2009-04-22
EP2049235B1 EP2049235B1 (fr) 2010-06-09

Family

ID=38658322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07786556A Not-in-force EP2049235B1 (fr) 2006-08-07 2007-08-03 Dispositif d'émulsification et procédé de formation d'une émulsion

Country Status (5)

Country Link
US (1) US20090312442A1 (fr)
EP (1) EP2049235B1 (fr)
AT (1) ATE470497T1 (fr)
DE (2) DE102006036815B4 (fr)
WO (1) WO2008017429A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6726680B2 (ja) 2015-03-16 2020-07-22 ルミネックス コーポレーション 多段チャネル乳化のための装置及び方法
WO2017060349A1 (fr) 2015-10-07 2017-04-13 Basf Se Capsules de cire creuses avec libération réduite en dioxyde de carbone pour attirer des parasites vivant dans le sol
JP6912161B2 (ja) * 2016-02-25 2021-07-28 株式会社神戸製鋼所 流路装置及び液滴形成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041823C2 (de) * 2000-08-25 2002-12-19 Inst Mikrotechnik Mainz Gmbh Verfahren und statischer Mikrovermischer zum Mischen mindestens zweier Fluide
US7485671B2 (en) * 2003-05-16 2009-02-03 Velocys, Inc. Process for forming an emulsion using microchannel process technology
US7622509B2 (en) * 2004-10-01 2009-11-24 Velocys, Inc. Multiphase mixing process using microchannel process technology
DE102005037401B4 (de) * 2005-08-08 2007-09-27 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Bildung einer Emulsion in einem fluidischen Mikrosystem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008017429A1 *

Also Published As

Publication number Publication date
DE502007004085D1 (de) 2010-07-22
US20090312442A1 (en) 2009-12-17
WO2008017429A1 (fr) 2008-02-14
DE102006036815B4 (de) 2010-01-14
ATE470497T1 (de) 2010-06-15
EP2049235B1 (fr) 2010-06-09
DE102006036815A1 (de) 2008-02-28

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