ATE117571T1 - Sprühtrocknung. - Google Patents

Sprühtrocknung.

Info

Publication number
ATE117571T1
ATE117571T1 AT91306032T AT91306032T ATE117571T1 AT E117571 T1 ATE117571 T1 AT E117571T1 AT 91306032 T AT91306032 T AT 91306032T AT 91306032 T AT91306032 T AT 91306032T AT E117571 T1 ATE117571 T1 AT E117571T1
Authority
AT
Austria
Prior art keywords
droplets
spray drying
size distribution
spray dryer
dry particulate
Prior art date
Application number
AT91306032T
Other languages
English (en)
Inventor
William Malcolm Logan Wood
Margaret Steel
Philip Norton-Berry
Original Assignee
Zeneca Ltd
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 Zeneca Ltd filed Critical Zeneca Ltd
Application granted granted Critical
Publication of ATE117571T1 publication Critical patent/ATE117571T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
    • B05B3/1014—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with a spraying edge, e.g. like a cup or a bell
    • 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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/001—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements incorporating means for heating or cooling, e.g. the material to be sprayed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Glanulating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nozzles (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Saccharide Compounds (AREA)
AT91306032T 1990-08-03 1991-07-03 Sprühtrocknung. ATE117571T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909017155A GB9017155D0 (en) 1990-08-03 1990-08-03 Spray drying

Publications (1)

Publication Number Publication Date
ATE117571T1 true ATE117571T1 (de) 1995-02-15

Family

ID=10680194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91306032T ATE117571T1 (de) 1990-08-03 1991-07-03 Sprühtrocknung.

Country Status (10)

Country Link
US (1) US5279708A (de)
EP (1) EP0469725B1 (de)
JP (1) JPH0557102A (de)
KR (1) KR920004806A (de)
AT (1) ATE117571T1 (de)
CS (1) CS240191A3 (de)
DE (1) DE69106970T2 (de)
GB (2) GB9017155D0 (de)
IN (1) IN183633B (de)
PL (1) PL167037B1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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
US6270795B1 (en) 1995-11-09 2001-08-07 Microbiological Research Authority Method of making microencapsulated DNA for vaccination and gene therapy
US20030203036A1 (en) * 2000-03-17 2003-10-30 Gordon Marc S. Systems and processes for spray drying hydrophobic drugs with hydrophilic excipients
US20020182258A1 (en) * 1997-01-22 2002-12-05 Zycos Inc., A Delaware Corporation Microparticles for delivery of nucleic acid
GB9703673D0 (en) * 1997-02-21 1997-04-09 Bradford Particle Design Ltd Method and apparatus for the formation of particles
FI19991742A (fi) * 1999-06-24 2000-12-24 Neste Chemicals Oy Kuivana applikoituva polymeeripigmentti
US20050037086A1 (en) * 1999-11-19 2005-02-17 Zycos Inc., A Delaware Corporation Continuous-flow method for preparing microparticles
EP1292285A4 (de) * 2000-06-02 2009-07-22 Eisai Corp North America Darreichungssystem für bioaktive stoffe
US7575761B2 (en) 2000-06-30 2009-08-18 Novartis Pharma Ag Spray drying process control of drying kinetics
JP4701480B2 (ja) * 2000-07-17 2011-06-15 住友化学株式会社 酸化錫粉末および酸化錫粉末の製造方法
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
GB0027357D0 (en) 2000-11-09 2000-12-27 Bradford Particle Design Plc Particle formation methods and their products
GB0208742D0 (en) 2002-04-17 2002-05-29 Bradford Particle Design Ltd Particulate materials
DE60227691D1 (de) 2001-11-01 2008-08-28 Nektar Therapeutics Sprühtrocknungsverfahren
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
JP3923000B2 (ja) * 2002-11-11 2007-05-30 株式会社日本ボロン 微小物質分離乾燥方法および装置
AU2003302329B2 (en) 2002-12-30 2010-01-07 Novartis Ag Prefilming atomizer
US20070048422A1 (en) * 2005-08-30 2007-03-01 Chen-I Cheng Method and system for powderizing a liquid form treated material into powder form
CA2677838C (en) 2007-02-11 2017-08-01 Map Pharmaceuticals, Inc. Method of therapeutic administration of dhe to enable rapid relief of migraine while minimizing side effect profile
NZ596610A (en) 2009-05-27 2014-04-30 Samyang Biopharmaceuticals A poorly soluble drug containing microsphere with improved bioavailability and method of preparing the same
EP2603454B2 (de) 2010-08-11 2020-11-25 Imerys Graphite & Carbon Switzerland S.A. Gemahlene expandierte graphitagglomerate, dessen herstellungsverfahren und deren verwendung
MX350838B (es) 2011-02-11 2017-09-18 Grain Proc Corporation * Composicion de sal.
CN106457182B (zh) * 2014-08-28 2020-09-15 日本瑞翁株式会社 喷雾器、喷雾干燥装置及复合颗粒的制造方法
WO2018085450A2 (en) 2016-11-02 2018-05-11 Biofilm Ip, Llc Systems and methods for processing cereal grasses
JP6990028B2 (ja) * 2017-03-03 2022-02-03 株式会社プリス 噴霧乾燥装置
JP6985214B2 (ja) * 2018-06-21 2021-12-22 トヨタ自動車株式会社 回転霧化頭および塗装装置
WO2021031199A1 (zh) * 2019-08-22 2021-02-25 于志远 一种制备金属或合金粉末的装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661514A (en) * 1970-07-29 1972-05-09 Fmc Corp Production of alkali-metal polyphosphates by spray drying
DK210679A (da) * 1979-05-22 1980-11-23 Niro Atomizer As Fremgangsmaade ved spraytoerring af et vaeskeformigt produkt og spraytoerringsanlaeg til brug ved udoevelse af fremgangsmaaden
US4376010A (en) * 1981-04-14 1983-03-08 Noranda Mines Limited Spray drying with a plasma of superheated steam
DK157053B (da) * 1982-06-14 1989-11-06 Niro Atomizer As Fremgangsmaade til fremstilling af et agglomereret, pulverformet maelkeprodukt
US4708967A (en) * 1986-03-25 1987-11-24 Reheis Chemical Company, Inc. Thermosetting resin binder particles and methods for making waferboard
DK160809C (da) * 1989-01-09 1995-10-02 Niro Holding As Fremgangsmåde og forstøvningstørringsapparat til fremstilling af stabile partikelagglomerater

Also Published As

Publication number Publication date
EP0469725B1 (de) 1995-01-25
CS240191A3 (en) 1992-02-19
DE69106970T2 (de) 1995-05-24
GB9017155D0 (en) 1990-09-19
DE69106970D1 (de) 1995-03-09
EP0469725A1 (de) 1992-02-05
PL167037B1 (pl) 1995-07-31
GB9114342D0 (en) 1991-08-21
PL291133A1 (en) 1992-03-23
JPH0557102A (ja) 1993-03-09
IN183633B (de) 2000-03-11
US5279708A (en) 1994-01-18
KR920004806A (ko) 1992-03-28

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