DE102007014487A1 - Strahldispergator - Google Patents

Strahldispergator Download PDF

Info

Publication number
DE102007014487A1
DE102007014487A1 DE102007014487A DE102007014487A DE102007014487A1 DE 102007014487 A1 DE102007014487 A1 DE 102007014487A1 DE 102007014487 A DE102007014487 A DE 102007014487A DE 102007014487 A DE102007014487 A DE 102007014487A DE 102007014487 A1 DE102007014487 A1 DE 102007014487A1
Authority
DE
Germany
Prior art keywords
gap
jet disperser
piston
process space
columns
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.)
Withdrawn
Application number
DE102007014487A
Other languages
German (de)
English (en)
Inventor
Frank Herbstritt
Olaf Dr. Behrend
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.)
Bayer AG
Ehrfeld Mikrotechnik BTS GmbH
Original Assignee
Bayer Technology Services GmbH
Ehrfeld Mikrotechnik BTS GmbH
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 Bayer Technology Services GmbH, Ehrfeld Mikrotechnik BTS GmbH filed Critical Bayer Technology Services GmbH
Priority to DE102007014487A priority Critical patent/DE102007014487A1/de
Priority to EP08716547A priority patent/EP2129454B1/fr
Priority to PCT/EP2008/002053 priority patent/WO2008113519A1/fr
Priority to AT08716547T priority patent/ATE516874T1/de
Publication of DE102007014487A1 publication Critical patent/DE102007014487A1/de
Withdrawn legal-status Critical Current

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
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • 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
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
    • B01F25/4412—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed planar surfaces, e.g. pushed again each other by springs
    • 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
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/442—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation
    • B01F25/4422—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation the surfaces being maintained in a fixed but adjustable position, spaced from each other, therefore allowing the slit spacing to be varied

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
DE102007014487A 2007-03-22 2007-03-22 Strahldispergator Withdrawn DE102007014487A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102007014487A DE102007014487A1 (de) 2007-03-22 2007-03-22 Strahldispergator
EP08716547A EP2129454B1 (fr) 2007-03-22 2008-03-14 Disperseur à jet
PCT/EP2008/002053 WO2008113519A1 (fr) 2007-03-22 2008-03-14 Disperseur à jet
AT08716547T ATE516874T1 (de) 2007-03-22 2008-03-14 Strahldispergator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007014487A DE102007014487A1 (de) 2007-03-22 2007-03-22 Strahldispergator

Publications (1)

Publication Number Publication Date
DE102007014487A1 true DE102007014487A1 (de) 2008-10-09

Family

ID=39563450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007014487A Withdrawn DE102007014487A1 (de) 2007-03-22 2007-03-22 Strahldispergator

Country Status (4)

Country Link
EP (1) EP2129454B1 (fr)
AT (1) ATE516874T1 (fr)
DE (1) DE102007014487A1 (fr)
WO (1) WO2008113519A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013213273A1 (de) 2013-02-22 2014-08-28 Bayer Materialscience Aktiengesellschaft Kohlenstoffnanoröhren-haltige Dispersion und ihre Verwendung in der Herstellung von Elektroden
CN104379977A (zh) * 2012-07-27 2015-02-25 厄弗翁简易股份公司 用于流体的方向控制阀及用于现场重构和给药的设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2014278A (en) * 1977-11-29 1979-08-22 Toyo Water Machine Co Ltd Pressurized-liquids Mixing Device
EP0685544A1 (fr) 1994-06-03 1995-12-06 Bayer Ag Emulsions aqueuses de vernis de polyuréthane à deux composants et procédé de leur préparation
DE19933441A1 (de) * 1999-07-16 2001-01-18 Bayer Ag Verstellbarer Strahldispergator zur Herstellung wäßriger 2-Komponenten-Polyurethanlack-Emulsionen
EP1333005A1 (fr) * 2002-02-01 2003-08-06 Aqamore GmbH Dispositif de mélange
DE10218280C1 (de) * 2002-04-19 2003-11-20 Fraunhofer Ges Forschung Integriertes Misch- und Schaltsystem für die Mikroreaktionstechnik
WO2005079964A1 (fr) * 2004-02-17 2005-09-01 Ehrfeld Mikrotechnik Bts Gmbh Micro-melangeur
DE102005028291A1 (de) * 2005-06-18 2006-12-21 Bayer Materialscience Ag Homogenisierdüse und Verfahren zur Herstellung einer wässrigen Zweikomponenten-Polyurethan-Lackemulsion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105852C1 (en) * 1991-02-25 1992-06-04 Janke & Kunkel Gmbh & Co Kg Ika-Labortechnik, 7813 Staufen, De Dispersing device for long fibres - comprising tube enclosing shaft and rotor with three cutting edges, and slotted stator
DE19814267A1 (de) * 1997-09-25 1999-04-01 Ge Bayer Silicones Gmbh & Co Vorrichtung und Verfahren zur Herstellung von Siliconemulsionen
GB2383276B (en) * 2001-12-21 2005-06-08 Statoil Asa Acid gas removal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2014278A (en) * 1977-11-29 1979-08-22 Toyo Water Machine Co Ltd Pressurized-liquids Mixing Device
EP0685544A1 (fr) 1994-06-03 1995-12-06 Bayer Ag Emulsions aqueuses de vernis de polyuréthane à deux composants et procédé de leur préparation
DE19933441A1 (de) * 1999-07-16 2001-01-18 Bayer Ag Verstellbarer Strahldispergator zur Herstellung wäßriger 2-Komponenten-Polyurethanlack-Emulsionen
EP1333005A1 (fr) * 2002-02-01 2003-08-06 Aqamore GmbH Dispositif de mélange
DE10218280C1 (de) * 2002-04-19 2003-11-20 Fraunhofer Ges Forschung Integriertes Misch- und Schaltsystem für die Mikroreaktionstechnik
WO2005079964A1 (fr) * 2004-02-17 2005-09-01 Ehrfeld Mikrotechnik Bts Gmbh Micro-melangeur
DE102005028291A1 (de) * 2005-06-18 2006-12-21 Bayer Materialscience Ag Homogenisierdüse und Verfahren zur Herstellung einer wässrigen Zweikomponenten-Polyurethan-Lackemulsion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104379977A (zh) * 2012-07-27 2015-02-25 厄弗翁简易股份公司 用于流体的方向控制阀及用于现场重构和给药的设备
DE102013213273A1 (de) 2013-02-22 2014-08-28 Bayer Materialscience Aktiengesellschaft Kohlenstoffnanoröhren-haltige Dispersion und ihre Verwendung in der Herstellung von Elektroden

Also Published As

Publication number Publication date
EP2129454B1 (fr) 2011-07-20
WO2008113519A1 (fr) 2008-09-25
ATE516874T1 (de) 2011-08-15
EP2129454A1 (fr) 2009-12-09
WO2008113519A8 (fr) 2009-09-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R120 Application withdrawn or ip right abandoned

Effective date: 20110518