NO306982B1 - Fremgangsmåte og anordning for fremstilling av partikkelformige materialer - Google Patents
Fremgangsmåte og anordning for fremstilling av partikkelformige materialerInfo
- Publication number
- NO306982B1 NO306982B1 NO952394A NO952394A NO306982B1 NO 306982 B1 NO306982 B1 NO 306982B1 NO 952394 A NO952394 A NO 952394A NO 952394 A NO952394 A NO 952394A NO 306982 B1 NO306982 B1 NO 306982B1
- Authority
- NO
- Norway
- Prior art keywords
- droplets
- pct
- sec
- particulate materials
- date
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
- B05B7/0861—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with one single jet constituted by a liquid or a mixture containing a liquid and several gas jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
- B29B2009/125—Micropellets, microgranules, microparticles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Compounds Of Unknown Constitution (AREA)
- Glanulating (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Drying Of Solid Materials (AREA)
- Disintegrating Or Milling (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929226474A GB9226474D0 (en) | 1992-12-18 | 1992-12-18 | Production of particulate materials |
PCT/GB1993/002554 WO1994020204A1 (en) | 1992-12-18 | 1993-12-15 | Production of particulate materials |
Publications (3)
Publication Number | Publication Date |
---|---|
NO952394D0 NO952394D0 (no) | 1995-06-16 |
NO952394L NO952394L (no) | 1995-08-16 |
NO306982B1 true NO306982B1 (no) | 2000-01-24 |
Family
ID=10726856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO952394A NO306982B1 (no) | 1992-12-18 | 1995-06-16 | Fremgangsmåte og anordning for fremstilling av partikkelformige materialer |
Country Status (15)
Country | Link |
---|---|
US (1) | US5628937A (no) |
EP (1) | EP0674541B1 (no) |
JP (1) | JPH08504664A (no) |
KR (1) | KR100280276B1 (no) |
AT (1) | ATE145349T1 (no) |
AU (1) | AU680857B2 (no) |
CA (1) | CA2149211C (no) |
DE (1) | DE69306128T2 (no) |
DK (1) | DK0674541T3 (no) |
ES (1) | ES2094637T3 (no) |
FI (1) | FI118677B (no) |
GB (2) | GB9226474D0 (no) |
NO (1) | NO306982B1 (no) |
WO (1) | WO1994020204A1 (no) |
ZA (1) | ZA939373B (no) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6051256A (en) * | 1994-03-07 | 2000-04-18 | Inhale Therapeutic Systems | Dispersible macromolecule compositions and methods for their preparation and use |
US6171433B1 (en) * | 1996-07-17 | 2001-01-09 | Iowa State University Research Foundation, Inc. | Method of making polymer powders and whiskers as well as particulate products of the method and atomizing apparatus |
US20030203036A1 (en) * | 2000-03-17 | 2003-10-30 | Gordon Marc S. | Systems and processes for spray drying hydrophobic drugs with hydrophilic excipients |
US6338809B1 (en) | 1997-02-24 | 2002-01-15 | Superior Micropowders Llc | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
NL1006284C1 (nl) * | 1997-06-11 | 1998-12-14 | Wouter Slob | Werkwijze en inrichting voor het drogen van verstoven vloeistofconcentraten tot een vochtgehalte van de verstoven deeltjes tot, of ten naaste bij tot hun, bij hun diameter behorende Kritisch Vochtgehalte Punt in een eerste drooggas, waarna de deeltjes op dit vochtgehalte aangekomen, direct uit het eerste drooggas gehaald worden en in een tweetal menglagen een langzame verdere droging ondergaan totdat het ongebonden water verdwenen of nagenoeg verdwenen is. |
IT1295226B1 (it) * | 1997-10-14 | 1999-05-04 | Magneti Marelli Spa | Impianto per la produzione di manufatti pressocolati o stampati ad iniezione impiegando anime in sale. |
US6056213A (en) * | 1998-01-30 | 2000-05-02 | 3M Innovative Properties Company | Modular system for atomizing a liquid |
FR2780789B1 (fr) * | 1998-07-01 | 2000-08-18 | Commissariat Energie Atomique | Dispositif et procede de determination de parametres physiques d'un melange diphasique par propagation d'une onde acoustique dans la phase continue du melange diphasique |
US6461546B1 (en) * | 1998-08-03 | 2002-10-08 | Ut-Battelle | Apparatus for and method of producing monodisperse submicron polymer powders from solution |
GB9825883D0 (en) * | 1998-11-27 | 1999-01-20 | Aea Technology Plc | Formation of monodisperse particles |
US6499979B2 (en) * | 1999-11-23 | 2002-12-31 | Kellogg Brown & Root, Inc. | Prilling head assembly for pelletizer vessel |
JP2001353436A (ja) * | 2000-04-13 | 2001-12-25 | Akira Kawasaki | 単分散粒子及びその単分散粒子の製造方法及びその製造方法で製造された単分散粒子、並びにその製造装置 |
US7575761B2 (en) * | 2000-06-30 | 2009-08-18 | Novartis Pharma Ag | Spray drying process control of drying kinetics |
SE516979C2 (sv) * | 2000-07-14 | 2002-03-26 | Abb Ab | Aktiv akustisk spektroskopi |
US9772311B2 (en) | 2000-07-14 | 2017-09-26 | Acosense Ab | Active acoustic method for predicting properties of process fluids comprising solid particles or gas/liquid volumes based on their size distribution and concentration |
AU2001277230A1 (en) * | 2000-08-01 | 2002-02-13 | Inhale Therapeutic Systems, Inc. | Apparatus and process to produce particles having a narrow size distribution andparticles made thereby |
BR0112782A (pt) * | 2000-08-03 | 2003-07-01 | Procter & Gamble | Métodos e aparelhagens para a produção de composições granulares |
GB0027357D0 (en) | 2000-11-09 | 2000-12-27 | Bradford Particle Design Plc | Particle formation methods and their products |
US6869551B2 (en) * | 2001-03-30 | 2005-03-22 | Picoliter Inc. | Precipitation of solid particles from droplets formed using focused acoustic energy |
GB0208742D0 (en) | 2002-04-17 | 2002-05-29 | Bradford Particle Design Ltd | Particulate materials |
US7237679B1 (en) | 2001-09-04 | 2007-07-03 | Aveka, Inc. | Process for sizing particles and producing particles separated into size distributions |
US6976639B2 (en) * | 2001-10-29 | 2005-12-20 | Edc Biosystems, Inc. | Apparatus and method for droplet steering |
EP1446104B2 (en) * | 2001-11-01 | 2011-08-03 | Novartis AG | Spray drying methods |
GB0216562D0 (en) | 2002-04-25 | 2002-08-28 | Bradford Particle Design Ltd | Particulate materials |
US9339459B2 (en) | 2003-04-24 | 2016-05-17 | Nektar Therapeutics | Particulate materials |
DE10234165B4 (de) * | 2002-07-26 | 2008-01-03 | Advanced Micro Devices, Inc., Sunnyvale | Verfahren zum Füllen eines Grabens, der in einem Substrat gebildet ist, mit einem isolierenden Material |
MXPA05007154A (es) * | 2002-12-30 | 2005-09-21 | Nektar Therapeutics | Atomizador prepeliculizacion. |
AU2003295109A1 (en) * | 2003-12-12 | 2005-07-05 | Novel Technical Solutions Limited | Atomising nozzle |
GB0329208D0 (en) * | 2003-12-17 | 2004-01-21 | Ici Plc | Particulate materials |
DE102005022154A1 (de) * | 2005-05-13 | 2006-11-16 | Degussa Ag | Reaktor und Verfahren zur schonenden Produkttrocknung |
JP2008188477A (ja) * | 2005-06-23 | 2008-08-21 | Seiko Kagaku Kk | 粒状化学物質の製造方法 |
US7387038B2 (en) * | 2005-07-29 | 2008-06-17 | Horiba Instruments, Inc. | Wide range constant concentration particle generating system |
PL2425820T3 (pl) | 2007-02-11 | 2015-08-31 | Map Pharmaceuticals Inc | Sposób terapeutycznego stosowania dhe w celu umożliwienia szybkiego złagodzenia migreny przy jednoczesnym zminimalizowaniu profilu działań niepożądanych |
EP2008709A1 (en) * | 2007-06-27 | 2008-12-31 | Urea Casale S.A. | Granulation process and apparatus |
US7638076B2 (en) * | 2007-10-26 | 2009-12-29 | Martin Resource Management Corporation | Method and system for pelletizing sulfur |
US7968020B2 (en) * | 2008-04-30 | 2011-06-28 | Kellogg Brown & Root Llc | Hot asphalt cooling and pelletization process |
EP2184101A1 (en) * | 2008-11-05 | 2010-05-12 | Urea Casale S.A. | Vibrating prilling bucket for granulation of a fluid substance |
US20110185631A1 (en) * | 2010-02-03 | 2011-08-04 | Kellogg Brown & Root Llc | Systems and Methods of Pelletizing Heavy Hydrocarbons |
US8329072B2 (en) | 2010-11-24 | 2012-12-11 | Brimrock International Inc. | Method and system for generating sulfur seeds and granules |
US9808030B2 (en) | 2011-02-11 | 2017-11-07 | Grain Processing Corporation | Salt composition |
JP2013063387A (ja) * | 2011-09-16 | 2013-04-11 | Ricoh Co Ltd | 微粒子製造装置および微粒子製造方法、並びにトナー製造装置およびトナー製造方法 |
JP2018001479A (ja) * | 2016-06-29 | 2018-01-11 | セイコーエプソン株式会社 | 液滴吐出方法 |
CN108114846A (zh) * | 2018-01-25 | 2018-06-05 | 山东农业大学 | 一种利用超声驻波调控雾滴粒径的压力雾化喷头及控制方法 |
CN108114822B (zh) * | 2018-01-25 | 2023-09-15 | 山东农业大学 | 一种在线调控雾滴粒径的防飘移气力雾化喷头及控制方法 |
WO2019185460A1 (de) * | 2018-03-27 | 2019-10-03 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zur mikropelletierung von kunststoffpartikeln |
JP7192232B2 (ja) * | 2018-03-30 | 2022-12-20 | 株式会社リコー | 医薬品用粒子の製造装置、及び医薬品用粒子の製造方法 |
DE102018205152A1 (de) * | 2018-04-05 | 2019-10-10 | Glatt Ingenieurtechnik Gmbh | Verfahren und Reaktor zur Herstellung von Partikeln |
CN111838675A (zh) * | 2020-08-25 | 2020-10-30 | 无限极(中国)有限公司 | 一种制备油脂微球粉体的方法 |
US20230175774A1 (en) * | 2021-06-30 | 2023-06-08 | Worcester Polytechnic Institute | Atomizing spray dryer |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT323114B (de) * | 1973-05-07 | 1975-06-25 | Voest Ag | Verfahren zum prillen |
US4218411A (en) * | 1976-05-04 | 1980-08-19 | Price Harold A | Method and apparatus for producing particulate sulfur |
US4138687A (en) * | 1977-07-18 | 1979-02-06 | The Mead Corporation | Apparatus for producing multiple uniform fluid filaments and drops |
US4296208A (en) * | 1980-09-12 | 1981-10-20 | International Harvester Company | Methods of preparing polyimides and polyimide precursors |
FR2521450B1 (fr) * | 1982-02-15 | 1987-12-24 | Eurand France | Procede et appareil pour la production de granules parfaitement spheriques et poreux, et granules pour l'industrie pharmaceutique ainsi obtenus |
US4585167A (en) * | 1982-10-07 | 1986-04-29 | Kholin Boris G | Method for dividing bulk liquid into drops |
DE3426937C1 (de) * | 1984-07-21 | 1986-01-09 | Danfoss A/S, Nordborg | Einrichtung zum Festlegen der Ein- und Ausschaltperioden eines Brenners einer Warmwasser-Heizungsanlage |
DE3534853A1 (de) * | 1985-09-30 | 1987-04-02 | Siemens Ag | Verfahren zum betrieb eines ultraschallzerstaeubers zur fluessigkeitszerstaeubung |
EP0233384A3 (en) * | 1985-12-20 | 1988-12-14 | Stamicarbon B.V. | Process and device for distributing a liquid in a gaseous or vaporous medium |
US5227017A (en) * | 1988-01-29 | 1993-07-13 | Ohkawara Kakohki Co., Ltd. | Spray drying apparatus equipped with a spray nozzle unit |
NL8900598A (nl) * | 1989-03-13 | 1990-10-01 | Stork Friesland Bv | Sproeidrooginrichting; werkwijze voor de bereiding van een gesproeidroogd product met een gewenst stortgewicht. |
JPH05179006A (ja) * | 1991-12-26 | 1993-07-20 | Kobe Steel Ltd | 均一な液滴群の製造方法 |
JP3259305B2 (ja) * | 1992-02-04 | 2002-02-25 | 日揮株式会社 | 均一な液滴を形成する方法 |
US5248087A (en) * | 1992-05-08 | 1993-09-28 | Dressler John L | Liquid droplet generator |
-
1992
- 1992-12-18 GB GB929226474A patent/GB9226474D0/en active Pending
-
1993
- 1993-12-13 GB GB939325470A patent/GB9325470D0/en active Pending
- 1993-12-14 ZA ZA939373A patent/ZA939373B/xx unknown
- 1993-12-15 DK DK94902866.6T patent/DK0674541T3/da active
- 1993-12-15 DE DE69306128T patent/DE69306128T2/de not_active Expired - Fee Related
- 1993-12-15 AT AT94902866T patent/ATE145349T1/de not_active IP Right Cessation
- 1993-12-15 WO PCT/GB1993/002554 patent/WO1994020204A1/en active IP Right Grant
- 1993-12-15 EP EP94902866A patent/EP0674541B1/en not_active Expired - Lifetime
- 1993-12-15 JP JP6514559A patent/JPH08504664A/ja active Pending
- 1993-12-15 KR KR1019950702492A patent/KR100280276B1/ko not_active IP Right Cessation
- 1993-12-15 US US08/454,234 patent/US5628937A/en not_active Expired - Lifetime
- 1993-12-15 ES ES94902866T patent/ES2094637T3/es not_active Expired - Lifetime
- 1993-12-15 CA CA002149211A patent/CA2149211C/en not_active Expired - Fee Related
- 1993-12-15 AU AU57043/94A patent/AU680857B2/en not_active Ceased
-
1995
- 1995-06-16 NO NO952394A patent/NO306982B1/no not_active IP Right Cessation
- 1995-06-16 FI FI952997A patent/FI118677B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK0674541T3 (da) | 1997-04-07 |
DE69306128T2 (de) | 1997-03-13 |
FI118677B (fi) | 2008-02-15 |
EP0674541A1 (en) | 1995-10-04 |
GB9226474D0 (en) | 1993-02-10 |
ES2094637T3 (es) | 1997-01-16 |
AU5704394A (en) | 1994-09-26 |
ATE145349T1 (de) | 1996-12-15 |
KR100280276B1 (ko) | 2001-04-02 |
KR950704034A (ko) | 1995-11-17 |
US5628937A (en) | 1997-05-13 |
NO952394D0 (no) | 1995-06-16 |
EP0674541B1 (en) | 1996-11-20 |
CA2149211C (en) | 2003-11-18 |
DE69306128D1 (de) | 1997-01-02 |
FI952997A (fi) | 1995-06-16 |
AU680857B2 (en) | 1997-08-14 |
JPH08504664A (ja) | 1996-05-21 |
FI952997A0 (fi) | 1995-06-16 |
GB9325470D0 (en) | 1994-02-16 |
WO1994020204A1 (en) | 1994-09-15 |
NO952394L (no) | 1995-08-16 |
CA2149211A1 (en) | 1994-09-15 |
ZA939373B (en) | 1994-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |