CA2329732A1 - Fluid energy milling process and apparatus - Google Patents

Fluid energy milling process and apparatus Download PDF

Info

Publication number
CA2329732A1
CA2329732A1 CA002329732A CA2329732A CA2329732A1 CA 2329732 A1 CA2329732 A1 CA 2329732A1 CA 002329732 A CA002329732 A CA 002329732A CA 2329732 A CA2329732 A CA 2329732A CA 2329732 A1 CA2329732 A1 CA 2329732A1
Authority
CA
Canada
Prior art keywords
compressed air
humidity
milling
process according
desiccant tower
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.)
Abandoned
Application number
CA002329732A
Other languages
English (en)
French (fr)
Inventor
Anthony Guy Hatton
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.)
SmithKline Beecham Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2329732A1 publication Critical patent/CA2329732A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/06Jet mills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00Control arrangements specially adapted for crushing or disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Disintegrating Or Milling (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Crushing And Grinding (AREA)
CA002329732A 1998-04-22 1999-04-19 Fluid energy milling process and apparatus Abandoned CA2329732A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9808470.0 1998-04-22
GBGB9808470.0A GB9808470D0 (en) 1998-04-22 1998-04-22 Novel process and apparatus
PCT/GB1999/001189 WO1999054048A1 (en) 1998-04-22 1999-04-19 Fluid energy milling process and apparatus

Publications (1)

Publication Number Publication Date
CA2329732A1 true CA2329732A1 (en) 1999-10-28

Family

ID=10830710

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002329732A Abandoned CA2329732A1 (en) 1998-04-22 1999-04-19 Fluid energy milling process and apparatus

Country Status (24)

Country Link
EP (1) EP1073524B1 (ko)
JP (1) JP2002512117A (ko)
KR (1) KR20010042863A (ko)
CN (1) CN1108151C (ko)
AR (3) AR015000A1 (ko)
AT (1) ATE255466T1 (ko)
AU (1) AU748262B2 (ko)
BR (1) BR9909806A (ko)
CA (1) CA2329732A1 (ko)
CO (1) CO4820444A1 (ko)
CZ (1) CZ292385B6 (ko)
DE (1) DE69913331T2 (ko)
ES (1) ES2211073T3 (ko)
GB (1) GB9808470D0 (ko)
HK (1) HK1034216A1 (ko)
HU (1) HUP0102244A3 (ko)
IL (1) IL138874A0 (ko)
NO (1) NO20005235D0 (ko)
NZ (1) NZ507489A (ko)
PL (1) PL343563A1 (ko)
TR (1) TR200003035T2 (ko)
TW (1) TW558453B (ko)
WO (1) WO1999054048A1 (ko)
ZA (1) ZA200005739B (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9826284D0 (en) * 1998-12-01 1999-01-20 Rhone Poulence Rorer Limited Process
US6623760B1 (en) 1999-01-28 2003-09-23 Schering Corporation Method of preparing particles for agglomeration
AR022695A1 (es) * 1999-01-28 2002-09-04 Schering Corp PORTADOR SoLIDO PARTICULADO Y MÉTODO PARA PROVEER CONTROL DE LA PARTICULADA PARA LA DISTRIBUCIoN DE TAMANO DE PARTíCULAS Y DE CONTENIDO AMORFO CONVERTIBLE DURANTE SU PREPARACION
GB0409703D0 (en) 2004-04-30 2004-06-02 Vectura Ltd Pharmaceutical compositions
WO2007144901A1 (en) * 2006-06-12 2007-12-21 Jubilant Organosys Limited Process for stabilization of olanzapine polymorphic form i
US8235314B2 (en) * 2009-02-12 2012-08-07 Linde Aktiengesellschaft Nonequilibrium humidity control for jet milling
JO3510B1 (ar) * 2011-03-04 2020-07-05 Heptares Therapeutics Ltd استخدام جلايكوبيرولات لعلاج عدم انتظام دقات القلب
DE102012215511A1 (de) 2012-08-31 2014-06-12 Schülke & Mayr GmbH Verfahren zur Herstellung einer Bispyridiniumalkan enthaltenden halbfesten Zubereitung
WO2014144894A1 (en) 2013-03-15 2014-09-18 Pearl Therapeutics, Inc. Methods and systems for conditioning of particulate crystalline materials
MY181647A (en) 2014-09-09 2020-12-30 Vectura Ltd Formulation comprising glycopyrrolate, method and apparatus
EP3346990B1 (en) 2015-09-09 2020-03-18 Vectura Limited Jet milling method
US10967345B2 (en) 2016-04-18 2021-04-06 Premex S.A.S. Multiple modular system for the formation of particles in powder and microcapsule form for different processes
CN115737610B (zh) * 2021-12-13 2024-02-27 苏州欧米尼医药有限公司 一种噻托溴铵吸入粉雾剂及其活性成分的气流粉碎方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704635A (en) * 1951-06-02 1955-03-22 Conrad M Trost Pulverizing mill having opposed jets and circulatory classification
GB8415579D0 (en) * 1984-06-19 1984-07-25 Beecham Group Plc Compounds
GB8530796D0 (en) 1985-12-13 1986-01-22 Beecham Group Plc Pharmaceutical composition
IE59628B1 (en) 1986-06-26 1994-03-09 Beecham Group Plc Treatment of fungal infections
JPH02251535A (ja) * 1989-03-27 1990-10-09 Asahi Chem Ind Co Ltd ポリ―β―アラニン共重合体の微粉化法
ES2157996T3 (es) 1993-10-22 2001-09-01 Smithkline Beecham Corp Nueva composicion.
US5711489A (en) * 1994-08-18 1998-01-27 Nihon Parkerizing Co., Ltd. Electrostatic powder coating method and apparatus
CA2267248A1 (en) 1996-10-01 1998-04-09 Smithkline Beecham P.L.C. Use of mupirocin for the manufacture of a medicament for the treatment of bacterial infections associated with colonisation of the nasopharynx by pathogenic organisms

Also Published As

Publication number Publication date
GB9808470D0 (en) 1998-06-17
AR022868A2 (es) 2002-09-04
EP1073524B1 (en) 2003-12-03
HK1034216A1 (en) 2001-10-19
ES2211073T3 (es) 2004-07-01
AU748262B2 (en) 2002-05-30
CN1108151C (zh) 2003-05-14
AR022869A2 (es) 2002-09-04
TW558453B (en) 2003-10-21
CZ292385B6 (cs) 2003-09-17
HUP0102244A3 (en) 2002-08-28
CO4820444A1 (es) 1999-07-28
ATE255466T1 (de) 2003-12-15
NZ507489A (en) 2003-06-30
AR015000A1 (es) 2001-04-11
CN1297378A (zh) 2001-05-30
NO20005235L (no) 2000-10-18
DE69913331D1 (de) 2004-01-15
AU3614999A (en) 1999-11-08
KR20010042863A (ko) 2001-05-25
JP2002512117A (ja) 2002-04-23
NO20005235D0 (no) 2000-10-18
BR9909806A (pt) 2000-12-26
PL343563A1 (en) 2001-08-27
WO1999054048A1 (en) 1999-10-28
TR200003035T2 (tr) 2001-02-21
HUP0102244A2 (hu) 2001-10-28
IL138874A0 (en) 2001-11-25
CZ20003895A3 (cs) 2001-08-15
ZA200005739B (en) 2002-03-25
DE69913331T2 (de) 2004-11-18
EP1073524A1 (en) 2001-02-07

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Legal Events

Date Code Title Description
FZDE Discontinued