DE69522232D1 - Verfahren und vorrichtung zur herstellung einer dispersion von hartstoffteilchen in einem lösungsmittel - Google Patents
Verfahren und vorrichtung zur herstellung einer dispersion von hartstoffteilchen in einem lösungsmittelInfo
- Publication number
- DE69522232D1 DE69522232D1 DE69522232T DE69522232T DE69522232D1 DE 69522232 D1 DE69522232 D1 DE 69522232D1 DE 69522232 T DE69522232 T DE 69522232T DE 69522232 T DE69522232 T DE 69522232T DE 69522232 D1 DE69522232 D1 DE 69522232D1
- Authority
- DE
- Germany
- Prior art keywords
- dispersion
- solvent
- producing
- material particles
- hard material
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
- B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
- B01F25/4323—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors
-
- 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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
-
- 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
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
-
- 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
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/834—Mixing in several steps, e.g. successive steps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33867994A | 1994-11-14 | 1994-11-14 | |
PCT/US1995/014817 WO1996014925A1 (en) | 1994-11-14 | 1995-11-13 | Process for preparing a dispersion of hard particles in solvent |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69522232D1 true DE69522232D1 (de) | 2001-09-20 |
DE69522232T2 DE69522232T2 (de) | 2002-06-13 |
Family
ID=23325688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69522232T Expired - Fee Related DE69522232T2 (de) | 1994-11-14 | 1995-11-13 | Verfahren und vorrichtung zur herstellung einer dispersion von hartstoffteilchen in einem lösungsmittel |
Country Status (6)
Country | Link |
---|---|
US (1) | US6051630A (de) |
EP (1) | EP0787035B1 (de) |
JP (1) | JP3640969B2 (de) |
KR (1) | KR970706891A (de) |
DE (1) | DE69522232T2 (de) |
WO (1) | WO1996014925A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6135628A (en) * | 1995-10-13 | 2000-10-24 | Boehringer Ingelheim Pharmceuticals, Inc. | Method and apparatus for homogenizing aerosol formulations |
FR2743004B1 (fr) * | 1996-01-03 | 1999-10-01 | Oreal | Procede de dispersion par homogeneisation haute pression de charges pulverulentes dans un support constitue d'au moins une phase organique et/ou d'une phase aqueuse, compositions obtenues et utilisations |
DE19626246A1 (de) * | 1996-06-29 | 1998-01-08 | Buehler Ag | Spaltmühle |
DE59807324D1 (de) * | 1997-06-30 | 2003-04-03 | Ciba Sc Holding Ag | Verfahren zur herstellung feiner pigmentdispersionen |
US5927852A (en) * | 1997-12-01 | 1999-07-27 | Minnesota Mining And Manfacturing Company | Process for production of heat sensitive dispersions or emulsions |
US6136890A (en) * | 1998-02-17 | 2000-10-24 | 3M Innovative Properties Company | Ink jet ink containing polyurethane dispersant |
DE19982217T1 (de) * | 1998-10-02 | 2000-11-16 | Karasawa Fine Co Ltd | Verfahren zum Herstellen einer Feinpartikeldispersion |
US6258896B1 (en) | 1998-12-18 | 2001-07-10 | 3M Innovative Properties Company | Dendritic polymer dispersants for hydrophobic particles in water-based systems |
US6395804B1 (en) | 1998-12-18 | 2002-05-28 | 3M Innovative Properties Company | Polyelectrolyte dispersants for hydrophobic particles in water-based systems |
US6262207B1 (en) | 1998-12-18 | 2001-07-17 | 3M Innovative Properties Company | ABN dispersants for hydrophobic particles in water-based systems |
US6443610B1 (en) * | 1998-12-23 | 2002-09-03 | B.E.E. International | Processing product components |
US20030189871A1 (en) * | 2002-04-09 | 2003-10-09 | Eastman Kodak Company | Mixing chamber of mixing tow or more liquids under high velocity to produce a solid particle dispersion |
US20030199595A1 (en) * | 2002-04-22 | 2003-10-23 | Kozyuk Oleg V. | Device and method of creating hydrodynamic cavitation in fluids |
US6923213B2 (en) * | 2002-09-18 | 2005-08-02 | Imation Corp. | Fluid processing device with annular flow paths |
US7033067B2 (en) * | 2002-12-30 | 2006-04-25 | The Goodyear Tire & Rubber Company | Cascading orifice mixer |
WO2004076457A1 (en) | 2003-02-27 | 2004-09-10 | Mca Technologies Gmbh | Solvent-free process for the preparation of pyrrolo (3,4c) pyrrole compounds |
US7422360B2 (en) * | 2005-02-23 | 2008-09-09 | Cavitech Holdings, Llc | Fluid impingement mixing device |
KR100833679B1 (ko) * | 2006-11-07 | 2008-05-29 | 포항공과대학교 산학협력단 | 극소량 액체의 혼합 장치 및 그 혼합 방법 |
US20080144430A1 (en) * | 2006-12-14 | 2008-06-19 | Imation Corp. | Annular fluid processor with different annular path areas |
US20080203199A1 (en) * | 2007-02-07 | 2008-08-28 | Imation Corp. | Processing of a guar dispersion for particle size reduction |
US20090071544A1 (en) * | 2007-09-14 | 2009-03-19 | Vek Nanotechnologies, Inc. | Fluid conditioning and mixing apparatus and method for using same |
US8853284B2 (en) | 2008-06-02 | 2014-10-07 | Honeywell International Inc. | Wax dispersion formulations, method of producing same, and uses |
US7789734B2 (en) | 2008-06-27 | 2010-09-07 | Xerox Corporation | Multi-orifice fluid jet to enable efficient, high precision micromachining |
CN104548989A (zh) * | 2015-01-06 | 2015-04-29 | 崔俊日 | 气液混合器 |
DE102021115994B3 (de) * | 2021-06-21 | 2022-12-08 | Institut für Bioprozess- und Analysenmesstechnik e.V. | Vorrichtung und Verfahren für das Mischen von zwei Flüssigkeiten oder Pasten |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE401477C (de) * | 1922-02-14 | 1924-09-04 | Wilhelm G Schroeder Nachf Otto | Verfahren zum Homogenisieren von Fluessigkeiten |
US1496858A (en) * | 1923-02-17 | 1924-06-10 | Knollenberg Rudolf | Mixing liquids |
US2597422A (en) * | 1948-09-11 | 1952-05-20 | Little Inc A | Process of forming dispersions |
NL262194A (de) * | 1960-03-10 | 1900-01-01 | ||
US3526391A (en) * | 1967-01-03 | 1970-09-01 | Wyandotte Chemicals Corp | Homogenizer |
JPS5211221B1 (de) * | 1969-03-17 | 1977-03-29 | ||
US3833718A (en) * | 1971-04-02 | 1974-09-03 | Chevron Res | Method of mixing an aqueous aluminum salt solution and an alkaline base solution in a jet mixer to form a hydroxy-aluminum solution |
US3761311A (en) * | 1971-08-23 | 1973-09-25 | Minnesota Mining & Mfg | Dual layer magnetic recording tape |
US4087862A (en) * | 1975-12-11 | 1978-05-02 | Exxon Research & Engineering Co. | Bladeless mixer and system |
US4348432A (en) * | 1976-04-08 | 1982-09-07 | Minnesota Mining And Manufacturing Company | Method for coating with radially-propagating, free, liquid sheets |
JPS52151676A (en) * | 1976-06-11 | 1977-12-16 | Fuji Photo Film Co Ltd | Method and equipment for dispersing |
JPS5915005B2 (ja) * | 1979-10-17 | 1984-04-07 | コニカ株式会社 | 分散方法 |
IT1128825B (it) * | 1980-06-27 | 1986-06-04 | Fiat Ricerche | Dispositivo di miscelazione statico atto a miscelare omogeneamente due o piu componenti allo stato liquido o semiliquido |
US4908154A (en) * | 1981-04-17 | 1990-03-13 | Biotechnology Development Corporation | Method of forming a microemulsion |
US4533254A (en) * | 1981-04-17 | 1985-08-06 | Biotechnology Development Corporation | Apparatus for forming emulsions |
JPS5827627A (ja) * | 1981-08-07 | 1983-02-18 | Nikko Aamuzu Kk | 流体の混合装置 |
GB2120958B (en) * | 1982-04-19 | 1985-07-17 | Matsushita Electric Ind Co Ltd | Atomizer |
DE3230289A1 (de) * | 1982-08-14 | 1984-02-16 | Bayer Ag, 5090 Leverkusen | Herstellung von pharmazeutischen oder kosmetischen dispersionen |
US4534388A (en) * | 1983-06-07 | 1985-08-13 | Pall Corporation | Dispersion system and method |
JPH089664B2 (ja) * | 1987-01-14 | 1996-01-31 | 松下電器産業株式会社 | 塗工フィルムの製造方法 |
US4783389A (en) * | 1987-03-27 | 1988-11-08 | E. I. Du Pont De Nemours And Company | Process for preparation of liquid electrostatic developers |
JPH01171627A (ja) * | 1987-12-28 | 1989-07-06 | Inoue Seisakusho:Kk | 湿式媒体分散機 |
JPH01305168A (ja) * | 1988-06-03 | 1989-12-08 | Fuji Filter Kogyo Kk | スラリー用プランジャーポンプ |
JPH0824872B2 (ja) * | 1988-06-07 | 1996-03-13 | 松下電器産業株式会社 | 塗布装置 |
US5026427A (en) * | 1988-10-12 | 1991-06-25 | E. I. Dupont De Nemours And Company | Process for making pigmented ink jet inks |
MX9100106A (es) * | 1991-07-08 | 1993-01-01 | Oscar Mario Guagnelli Hidalgo | Mejoras en sistema para la mezcla continua en particulas solidas, liquidas y/o gaseosas en todas alternativas. |
JPH0559324A (ja) * | 1991-08-29 | 1993-03-09 | Dainippon Ink & Chem Inc | 水性分散型アルキド樹脂の製造方法 |
US5199640A (en) * | 1991-09-16 | 1993-04-06 | Ursic Thomas A | Shock mounted high pressure fluid jet orifice assembly and method of mounting fluid jet orifice member |
JPH05112652A (ja) * | 1991-10-22 | 1993-05-07 | Dainippon Ink & Chem Inc | 水性分散型ニトロセルロース系樹脂の製造方法 |
US5244149A (en) * | 1992-05-05 | 1993-09-14 | Eastman Kodak Company | Impinging jet fluid distributor |
JP2553287B2 (ja) * | 1992-07-29 | 1996-11-13 | 幸彦 唐澤 | 乳化装置 |
US5320679A (en) * | 1993-07-28 | 1994-06-14 | Eastman Kodak Company | Coating hopper with criss-cross flow circuit |
US5329964A (en) * | 1993-09-09 | 1994-07-19 | Eastman Kodak Company | Criss-cross hopper including non-contacting inserts |
-
1995
- 1995-11-13 WO PCT/US1995/014817 patent/WO1996014925A1/en active IP Right Grant
- 1995-11-13 JP JP51629096A patent/JP3640969B2/ja not_active Expired - Fee Related
- 1995-11-13 EP EP95939955A patent/EP0787035B1/de not_active Expired - Lifetime
- 1995-11-13 DE DE69522232T patent/DE69522232T2/de not_active Expired - Fee Related
-
1997
- 1997-05-13 KR KR1019970703305A patent/KR970706891A/ko not_active Application Discontinuation
-
1998
- 1998-10-12 US US09/169,872 patent/US6051630A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0787035B1 (de) | 2001-08-16 |
DE69522232T2 (de) | 2002-06-13 |
EP0787035A1 (de) | 1997-08-06 |
JPH10508795A (ja) | 1998-09-02 |
US6051630A (en) | 2000-04-18 |
JP3640969B2 (ja) | 2005-04-20 |
WO1996014925A1 (en) | 1996-05-23 |
KR970706891A (ko) | 1997-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |