EP0276742A3 - Method and device for micronising solids in a jet mill - Google Patents

Method and device for micronising solids in a jet mill Download PDF

Info

Publication number
EP0276742A3
EP0276742A3 EP88100769A EP88100769A EP0276742A3 EP 0276742 A3 EP0276742 A3 EP 0276742A3 EP 88100769 A EP88100769 A EP 88100769A EP 88100769 A EP88100769 A EP 88100769A EP 0276742 A3 EP0276742 A3 EP 0276742A3
Authority
EP
European Patent Office
Prior art keywords
micronising
solids
jet mill
mill
jet
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
EP88100769A
Other languages
German (de)
Other versions
EP0276742A2 (en
EP0276742B1 (en
Inventor
Hans-Gunter Dipl.-Ing. Zander
Horst Dr. Bornefeld
Bernd-Michael Dr. Holle
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.)
Kerr-Mcgee Pigments & Co KG GmbH
Original Assignee
Bayer AG
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 AG filed Critical Bayer AG
Publication of EP0276742A2 publication Critical patent/EP0276742A2/en
Publication of EP0276742A3 publication Critical patent/EP0276742A3/en
Application granted granted Critical
Publication of EP0276742B1 publication Critical patent/EP0276742B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/06—Jet mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • External Artificial Organs (AREA)
  • Road Signs Or Road Markings (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Nozzles (AREA)
EP88100769A 1987-01-30 1988-01-20 Method and device for micronising solids in a jet mill Expired - Lifetime EP0276742B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873702787 DE3702787A1 (en) 1987-01-30 1987-01-30 METHOD AND DEVICE FOR MICRONIZING SOLIDS IN JET MILLS
DE3702787 1987-01-30

Publications (3)

Publication Number Publication Date
EP0276742A2 EP0276742A2 (en) 1988-08-03
EP0276742A3 true EP0276742A3 (en) 1989-08-30
EP0276742B1 EP0276742B1 (en) 1991-10-16

Family

ID=6319873

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88100769A Expired - Lifetime EP0276742B1 (en) 1987-01-30 1988-01-20 Method and device for micronising solids in a jet mill

Country Status (11)

Country Link
US (2) US4880169A (en)
EP (1) EP0276742B1 (en)
JP (1) JP2659045B2 (en)
AU (1) AU600074B2 (en)
BR (1) BR8800362A (en)
CA (1) CA1332392C (en)
DE (2) DE3702787A1 (en)
ES (1) ES2026577T3 (en)
FI (1) FI87544C (en)
NO (1) NO172787C (en)
ZA (1) ZA88630B (en)

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DE3702787A1 (en) * 1987-01-30 1988-08-11 Bayer Ag METHOD AND DEVICE FOR MICRONIZING SOLIDS IN JET MILLS
GB8720904D0 (en) * 1987-09-05 1987-10-14 Tioxide Group Plc Mill
US5520932A (en) * 1988-06-24 1996-05-28 The Upjohn Company Fine-milled colestipol hydrochloride
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US5304451A (en) * 1991-12-23 1994-04-19 Xerox Corporation Method of replenishing a liquid developer
US5306590A (en) * 1991-12-23 1994-04-26 Xerox Corporation High solids liquid developer containing carboxyl terminated polyester toner resin
US5254424A (en) * 1991-12-23 1993-10-19 Xerox Corporation High solids replenishable liquid developer containing urethane-modified polyester toner resin
US5206108A (en) * 1991-12-23 1993-04-27 Xerox Corporation Method of producing a high solids replenishable liquid developer containing a friable toner resin
US5300394A (en) * 1992-12-16 1994-04-05 Eastman Kodak Company Dispersions for imaging systems
GB9226994D0 (en) * 1992-12-24 1993-02-17 Tioxide Group Services Ltd Method of milling
US5424077A (en) * 1993-07-13 1995-06-13 Church & Dwight Co., Inc. Co-micronized bicarbonate salt compositions
DE19536845A1 (en) * 1995-10-02 1997-04-03 Bayer Ag Method and device for producing finely divided solid dispersions
US5695132A (en) * 1996-01-11 1997-12-09 Xerox Corporation Air actuated nozzle plugs
US5716751A (en) * 1996-04-01 1998-02-10 Xerox Corporation Toner particle comminution and surface treatment processes
DE19720297A1 (en) * 1997-05-15 1998-11-19 Bayer Ag Method and device for metering granular coarse material into an air jet mill
CN1287023A (en) * 1999-09-08 2001-03-14 株式会社威士诺 Jet mill
DE19962049C2 (en) * 1999-12-22 2003-02-27 Babcock Bsh Gmbh Whirlwind Mill
AU2000264912A1 (en) 2000-06-07 2001-12-17 Universal Preservation Technologies, Inc. Industrial scale barrier technology for preservation of sensitive biological materials
JP3562643B2 (en) * 2001-09-03 2004-09-08 株式会社セイシン企業 Jet mill crushing material supply device
US7056523B1 (en) 2002-06-21 2006-06-06 Advanced Cardiovascular Systems, Inc. Implantable medical devices incorporating chemically conjugated polymers and oligomers of L-arginine
US7033602B1 (en) 2002-06-21 2006-04-25 Advanced Cardiovascular Systems, Inc. Polycationic peptide coatings and methods of coating implantable medical devices
US7070798B1 (en) 2002-06-21 2006-07-04 Advanced Cardiovascular Systems, Inc. Coatings for implantable medical devices incorporating chemically-bound polymers and oligomers of L-arginine
US7794743B2 (en) * 2002-06-21 2010-09-14 Advanced Cardiovascular Systems, Inc. Polycationic peptide coatings and methods of making the same
US7217426B1 (en) 2002-06-21 2007-05-15 Advanced Cardiovascular Systems, Inc. Coatings containing polycationic peptides for cardiovascular therapy
US6994867B1 (en) 2002-06-21 2006-02-07 Advanced Cardiovascular Systems, Inc. Biocompatible carrier containing L-arginine
US8506617B1 (en) 2002-06-21 2013-08-13 Advanced Cardiovascular Systems, Inc. Micronized peptide coated stent
US7011842B1 (en) 2002-06-21 2006-03-14 Advanced Cardiovascular Systems, Inc. Polycationic peptide coatings and methods of making the same
US7094256B1 (en) 2002-12-16 2006-08-22 Advanced Cardiovascular Systems, Inc. Coatings for implantable medical device containing polycationic peptides
US6962006B2 (en) * 2002-12-19 2005-11-08 Acusphere, Inc. Methods and apparatus for making particles using spray dryer and in-line jet mill
US20040121003A1 (en) * 2002-12-19 2004-06-24 Acusphere, Inc. Methods for making pharmaceutical formulations comprising deagglomerated microparticles
US7295423B1 (en) * 2003-07-09 2007-11-13 Maxwell Technologies, Inc. Dry particle based adhesive electrode and methods of making same
US20100014215A1 (en) * 2004-04-02 2010-01-21 Maxwell Technologies, Inc. Recyclable dry particle based electrode and methods of making same
US20050266298A1 (en) * 2003-07-09 2005-12-01 Maxwell Technologies, Inc. Dry particle based electro-chemical device and methods of making same
US7352558B2 (en) * 2003-07-09 2008-04-01 Maxwell Technologies, Inc. Dry particle based capacitor and methods of making same
US20060147712A1 (en) * 2003-07-09 2006-07-06 Maxwell Technologies, Inc. Dry particle based adhesive electrode and methods of making same
US7791860B2 (en) * 2003-07-09 2010-09-07 Maxwell Technologies, Inc. Particle based electrodes and methods of making same
US20050250011A1 (en) * 2004-04-02 2005-11-10 Maxwell Technologies, Inc. Particle packaging systems and methods
US20070122698A1 (en) * 2004-04-02 2007-05-31 Maxwell Technologies, Inc. Dry-particle based adhesive and dry film and methods of making same
US20110165318A9 (en) * 2004-04-02 2011-07-07 Maxwell Technologies, Inc. Electrode formation by lamination of particles onto a current collector
US7342770B2 (en) * 2003-07-09 2008-03-11 Maxwell Technologies, Inc. Recyclable dry particle based adhesive electrode and methods of making same
US7508651B2 (en) * 2003-07-09 2009-03-24 Maxwell Technologies, Inc. Dry particle based adhesive and dry film and methods of making same
US7920371B2 (en) * 2003-09-12 2011-04-05 Maxwell Technologies, Inc. Electrical energy storage devices with separator between electrodes and methods for fabricating the devices
JP2005116762A (en) 2003-10-07 2005-04-28 Fujitsu Ltd Method for protecting semiconductor device, cover for semiconductor device, semiconductor device unit, and packaging structure of semiconductor device
US7495349B2 (en) 2003-10-20 2009-02-24 Maxwell Technologies, Inc. Self aligning electrode
US7384433B2 (en) 2004-02-19 2008-06-10 Maxwell Technologies, Inc. Densification of compressible layers during electrode lamination
US7090946B2 (en) * 2004-02-19 2006-08-15 Maxwell Technologies, Inc. Composite electrode and method for fabricating same
US20060246343A1 (en) * 2004-04-02 2006-11-02 Maxwell Technologies, Inc. Dry particle packaging systems and methods of making same
US7227737B2 (en) * 2004-04-02 2007-06-05 Maxwell Technologies, Inc. Electrode design
US20060137158A1 (en) * 2004-04-02 2006-06-29 Maxwell Technologies, Inc. Dry-particle packaging systems and methods of making same
US7492571B2 (en) * 2004-04-02 2009-02-17 Linda Zhong Particles based electrodes and methods of making same
US7245478B2 (en) 2004-08-16 2007-07-17 Maxwell Technologies, Inc. Enhanced breakdown voltage electrode
US7440258B2 (en) * 2005-03-14 2008-10-21 Maxwell Technologies, Inc. Thermal interconnects for coupling energy storage devices
US7492574B2 (en) 2005-03-14 2009-02-17 Maxwell Technologies, Inc. Coupling of cell to housing
EP1978933A2 (en) * 2005-12-15 2008-10-15 Acusphere, Inc. Processes for making particle-based pharmaceutical formulations for oral administration
JP2009519972A (en) * 2005-12-15 2009-05-21 アキュスフィア， インコーポレイテッド Method for producing a particle-based pharmaceutical for pulmonary or nasal administration
US20070257394A1 (en) * 2006-05-08 2007-11-08 Maxwell Technologies, Inc. Feeder for Agglomerating Particles
DE102006023193A1 (en) * 2006-05-17 2007-11-22 Nied, Roland, Dr.-Ing. Method for producing finest particles by means of a jet mill
US8518573B2 (en) * 2006-09-29 2013-08-27 Maxwell Technologies, Inc. Low-inductive impedance, thermally decoupled, radii-modulated electrode core
US20080201925A1 (en) 2007-02-28 2008-08-28 Maxwell Technologies, Inc. Ultracapacitor electrode with controlled sulfur content
US9139791B2 (en) * 2008-02-13 2015-09-22 Hydrocoal Technologies, Llc Processing device for improved utilization of fuel solids
WO2012025770A2 (en) 2010-08-23 2012-03-01 Creogen D.O.O. Device for micronization of solid materials and its use
CN103167912B (en) 2010-08-23 2015-07-01 莱姆巴诺贸易有限公司 Device for micronization of solid materials and its use
EP2471642B1 (en) 2010-12-30 2014-07-30 Mufit Caglayan Micronizing apparatus and method for micronizing of vulcanized elastomeric materials
CN103604676A (en) * 2013-12-02 2014-02-26 中山鼎晟生物科技有限公司 Agricultural product detected sample collecting device
ES2744718T3 (en) 2016-12-02 2020-02-26 Jakob Hraschan Zeolite compositions and production process thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623880A1 (en) * 1976-05-28 1977-12-01 Nette Friedrich W Spiral jet attrition mill - having kinked inlet passages to suppress sound emission (NL 30.11.77)
AT343978B (en) * 1975-11-17 1978-06-26 Talkumwerke Naintsch Ges M B H BEAM MILL

Family Cites Families (10)

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DE343978C (en) * 1919-12-04 1921-11-11 Adlerwerke Kleyer Ag H Internal combustion engine with valves controlled from above and with a valve cage jointly receiving the exhaust and intake valves of each cylinder
US2515541A (en) * 1947-07-22 1950-07-18 Inst Gas Technology Apparatus for disintegration of solids
US2636688A (en) * 1948-02-20 1953-04-28 Inst Gas Technology Method for treating coal and the like
US2628786A (en) * 1948-08-25 1953-02-17 Celanese Corp Moving-fluid-stream pulverizing apparatus with screened discharge
US3815833A (en) * 1973-01-08 1974-06-11 Fluid Energy Process Equip Method and apparatus for grinding thermoplastic material
US4502641A (en) * 1981-04-29 1985-03-05 E. I. Du Pont De Nemours And Company Fluid energy mill with differential pressure means
JPS58171238U (en) * 1982-05-11 1983-11-15 株式会社クボタ fluid energy mill
JPS5924150U (en) * 1982-08-03 1984-02-15 株式会社クボタ fluid energy mill
US4504017A (en) * 1983-06-08 1985-03-12 Norandy, Incorporated Apparatus for comminuting materials to extremely fine size using a circulating stream jet mill and a discrete but interconnected and interdependent rotating anvil-jet impact mill
DE3702787A1 (en) * 1987-01-30 1988-08-11 Bayer Ag METHOD AND DEVICE FOR MICRONIZING SOLIDS IN JET MILLS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT343978B (en) * 1975-11-17 1978-06-26 Talkumwerke Naintsch Ges M B H BEAM MILL
DE2623880A1 (en) * 1976-05-28 1977-12-01 Nette Friedrich W Spiral jet attrition mill - having kinked inlet passages to suppress sound emission (NL 30.11.77)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Winnacker Kuchler "Chemische Technologie", 4. Auflage, Band 1, 1984 CARL HANSER Verlag Munchen, Wien seiten 91-93 * seite 93, zeilen 12, 13; bild 52 * *

Also Published As

Publication number Publication date
US4917309A (en) 1990-04-17
JPS63194750A (en) 1988-08-11
JP2659045B2 (en) 1997-09-30
NO172787B (en) 1993-06-01
FI880389A (en) 1988-07-31
FI880389A0 (en) 1988-01-28
FI87544B (en) 1992-10-15
NO172787C (en) 1993-09-08
EP0276742A2 (en) 1988-08-03
AU1064088A (en) 1988-08-04
AU600074B2 (en) 1990-08-02
BR8800362A (en) 1988-09-20
NO880172L (en) 1988-08-01
DE3702787A1 (en) 1988-08-11
DE3865442D1 (en) 1991-11-21
FI87544C (en) 1993-01-25
CA1332392C (en) 1994-10-11
NO880172D0 (en) 1988-01-15
ZA88630B (en) 1988-08-02
US4880169A (en) 1989-11-14
EP0276742B1 (en) 1991-10-16
ES2026577T3 (en) 1992-05-01

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