IN183633B - - Google Patents

Info

Publication number
IN183633B
IN183633B IN611DE1991A IN183633B IN 183633 B IN183633 B IN 183633B IN 611DE1991 A IN611DE1991 A IN 611DE1991A IN 183633 B IN183633 B IN 183633B
Authority
IN
India
Prior art keywords
droplets
size distribution
spray dryer
dry particulate
solid
Prior art date
Application number
Other languages
English (en)
Inventor
William Malliam 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
Publication of IN183633B publication Critical patent/IN183633B/en

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
    • 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 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 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)
  • Nozzles (AREA)
  • Saccharide Compounds (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
IN611DE1991 1990-08-03 1991-07-08 IN183633B (cg-RX-API-DMAC10.html)

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
IN183633B true IN183633B (cg-RX-API-DMAC10.html) 2000-03-11

Family

ID=10680194

Family Applications (1)

Application Number Title Priority Date Filing Date
IN611DE1991 IN183633B (cg-RX-API-DMAC10.html) 1990-08-03 1991-07-08

Country Status (10)

Country Link
US (1) US5279708A (cg-RX-API-DMAC10.html)
EP (1) EP0469725B1 (cg-RX-API-DMAC10.html)
JP (1) JPH0557102A (cg-RX-API-DMAC10.html)
KR (1) KR920004806A (cg-RX-API-DMAC10.html)
AT (1) ATE117571T1 (cg-RX-API-DMAC10.html)
CS (1) CS240191A3 (cg-RX-API-DMAC10.html)
DE (1) DE69106970T2 (cg-RX-API-DMAC10.html)
GB (2) GB9017155D0 (cg-RX-API-DMAC10.html)
IN (1) IN183633B (cg-RX-API-DMAC10.html)
PL (1) PL167037B1 (cg-RX-API-DMAC10.html)

Families Citing this family (33)

* 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
FI19991742A7 (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
US20040142475A1 (en) * 2000-06-02 2004-07-22 Barman Shikha P. Delivery systems for bioactive agents
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
EP1992335A1 (en) 2001-11-01 2008-11-19 Nektar Therapeutics Spray drying methods and compositions thereof
US7582284B2 (en) 2002-04-17 2009-09-01 Nektar Therapeutics Particulate materials
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
CA2508870C (en) 2002-12-30 2012-10-16 Nektar Therapeutics 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
JP5825757B2 (ja) 2007-02-11 2015-12-02 マップ・ファーマシューティカルズ・インコーポレイテッド 副作用プロファイルを最小限にしながら片頭痛の迅速な緩和を可能にするｄｈｅの治療上の投与方法
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
WO2012020099A1 (en) 2010-08-11 2012-02-16 Timcal S.A. Ground expanded graphite agglomerates, methods of making, and applications of the same
MX350838B (es) 2011-02-11 2017-09-18 Grain Proc Corporation * Composicion de sal.
PL3195927T3 (pl) 2014-08-28 2020-05-18 Zeon Corporation Sposób wytwarzania cząstki kompozytowej
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
JP7039093B2 (ja) * 2018-05-16 2022-03-22 スーヂョウ エアビジョン ロボティック テクノロジーズ カンパニー リミテッド 遠心霧化構造及びこの遠心霧化構造を有する噴霧装置、遠心霧化装置、駆動装置及びデュアル駆動噴霧装置
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
JP7761514B2 (ja) * 2022-03-17 2025-10-28 旭化成株式会社 ポリフェニレンエーテル粒子の製造方法
CN116553665B (zh) * 2023-05-24 2025-12-12 常州大学 一种可调节式雾化蒸发塔

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
JPH0557102A (ja) 1993-03-09
EP0469725A1 (en) 1992-02-05
DE69106970D1 (de) 1995-03-09
KR920004806A (ko) 1992-03-28
PL167037B1 (pl) 1995-07-31
PL291133A1 (en) 1992-03-23
GB9017155D0 (en) 1990-09-19
ATE117571T1 (de) 1995-02-15
GB9114342D0 (en) 1991-08-21
DE69106970T2 (de) 1995-05-24
US5279708A (en) 1994-01-18
EP0469725B1 (en) 1995-01-25
CS240191A3 (en) 1992-02-19

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