+

WO2002100378A3 - Procede - Google Patents

Procede Download PDF

Info

Publication number
WO2002100378A3
WO2002100378A3 PCT/GB2002/002423 GB0202423W WO02100378A3 WO 2002100378 A3 WO2002100378 A3 WO 2002100378A3 GB 0202423 W GB0202423 W GB 0202423W WO 02100378 A3 WO02100378 A3 WO 02100378A3
Authority
WO
WIPO (PCT)
Prior art keywords
particulate material
preparation
drying
volatilising
laser
Prior art date
Application number
PCT/GB2002/002423
Other languages
English (en)
Other versions
WO2002100378A2 (fr
Inventor
Philip Braithwaite
Original Assignee
Ml Lab Plc
Philip Braithwaite
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 Ml Lab Plc, Philip Braithwaite filed Critical Ml Lab Plc
Priority to AU2002302767A priority Critical patent/AU2002302767A1/en
Publication of WO2002100378A2 publication Critical patent/WO2002100378A2/fr
Publication of WO2002100378A3 publication Critical patent/WO2002100378A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0029—Use of radiation
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

La présente invention concerne un procédé de préparation d'une matière particulaire qui consiste à atomiser et faire sécher une solution de ladite matière caractérisée en ce que le séchage est obtenu par volatilisation du solvant à l'aide d'un laser. L'invention concerne également une matière particulaire produite par un procédé selon l'invention et un procédé de traitement associé.
PCT/GB2002/002423 2001-06-09 2002-06-10 Procede WO2002100378A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002302767A AU2002302767A1 (en) 2001-06-09 2002-06-10 Process for the preparation of a particulate material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0114033A GB0114033D0 (en) 2001-06-09 2001-06-09 Process
GB0114033.4 2001-06-09

Publications (2)

Publication Number Publication Date
WO2002100378A2 WO2002100378A2 (fr) 2002-12-19
WO2002100378A3 true WO2002100378A3 (fr) 2003-04-10

Family

ID=9916229

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2002/002423 WO2002100378A2 (fr) 2001-06-09 2002-06-10 Procede

Country Status (3)

Country Link
AU (1) AU2002302767A1 (fr)
GB (1) GB0114033D0 (fr)
WO (1) WO2002100378A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070023035A1 (en) * 2005-07-29 2007-02-01 Kane Kevin M Method for processing drugs
BRPI0619582A2 (pt) 2005-12-08 2012-12-11 Medarex Inc anticorpo monoclonal humano isolado ou uma porção de ligação de antigéno do mesmo, composição, imonuconjugado, molécula de ácido nucleico isolada, vetor de expressão, célula hospedeira, e, métodos para preparar um anticorpo anti-ptk7 e para tratar ou prevenir uma doença
WO2007103256A2 (fr) 2006-03-03 2007-09-13 Battelle Memorial Institute Procede et instrument pour generer de fortes concentrations massiques de nanoparticules.
WO2012047620A1 (fr) * 2010-09-28 2012-04-12 Goji Ltd. Systèmes et procédés de concentration d'une solution à l'aide d'énergie électromagnétique

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0360340A1 (fr) * 1988-09-19 1990-03-28 Akzo N.V. Composition pour administration par voie nasale contenant un peptide
FR2677558A1 (fr) * 1991-06-14 1992-12-18 Commissariat Energie Atomique Procede et dispositif de fabrication de poudres ultrafines inorganiques par couplage aerosols-laser.
US5458135A (en) * 1991-07-02 1995-10-17 Inhale Therapeutic Systems Method and device for delivering aerosolized medicaments
WO1996019197A1 (fr) * 1994-12-22 1996-06-27 Astra Aktiebolag Preparations d'aerosols a base de peptides et de proteines
US5658878A (en) * 1993-06-24 1997-08-19 Ab Astra Therapeutic preparation for inhalation
US5738087A (en) * 1995-09-21 1998-04-14 King; Russell W. Aerosol medication delivery system
WO2000061178A1 (fr) * 1999-04-13 2000-10-19 Inhale Therapeutics Systems, Inc. Administration pulmonaire de formulations de poudre seche pour le traitement de l'infecondite
WO2000062819A1 (fr) * 1999-04-21 2000-10-26 1355540 Ontario Inc. Formulations pour detecter l'asthme
US6138673A (en) * 1995-06-29 2000-10-31 Fisons Limited Inhalation device and method
WO2001054742A1 (fr) * 2000-01-25 2001-08-02 Aeropharm Technology, Inc. Preparation medicamenteuse pour aerosol

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0360340A1 (fr) * 1988-09-19 1990-03-28 Akzo N.V. Composition pour administration par voie nasale contenant un peptide
FR2677558A1 (fr) * 1991-06-14 1992-12-18 Commissariat Energie Atomique Procede et dispositif de fabrication de poudres ultrafines inorganiques par couplage aerosols-laser.
US5458135A (en) * 1991-07-02 1995-10-17 Inhale Therapeutic Systems Method and device for delivering aerosolized medicaments
US5658878A (en) * 1993-06-24 1997-08-19 Ab Astra Therapeutic preparation for inhalation
WO1996019197A1 (fr) * 1994-12-22 1996-06-27 Astra Aktiebolag Preparations d'aerosols a base de peptides et de proteines
US6138673A (en) * 1995-06-29 2000-10-31 Fisons Limited Inhalation device and method
US5738087A (en) * 1995-09-21 1998-04-14 King; Russell W. Aerosol medication delivery system
WO2000061178A1 (fr) * 1999-04-13 2000-10-19 Inhale Therapeutics Systems, Inc. Administration pulmonaire de formulations de poudre seche pour le traitement de l'infecondite
WO2000062819A1 (fr) * 1999-04-21 2000-10-26 1355540 Ontario Inc. Formulations pour detecter l'asthme
WO2001054742A1 (fr) * 2000-01-25 2001-08-02 Aeropharm Technology, Inc. Preparation medicamenteuse pour aerosol

Also Published As

Publication number Publication date
GB0114033D0 (en) 2001-08-01
WO2002100378A2 (fr) 2002-12-19
AU2002302767A1 (en) 2002-12-23

Similar Documents

Publication Publication Date Title
WO2002090245A3 (fr) Procedes de fabrication de dispositifs a microstructure
AU2002248590A1 (en) Polyisoprene articles and process for making the same
AU2001278408A1 (en) Method for the production of precise components by means of laser sintering
AU2002228363A1 (en) Filter for processing blood and process for producing the same
AU2002310988A1 (en) Method for the regeneration of humidity-laden process air and arrangement for carrying out said method
PL368349A1 (en) Multisegment filter of the tobacco processing industry and method for the production thereof
WO2005068386A3 (fr) Composition aqueuse a base d'un fluorosilane oligomerique et son utilisation pour le traitement de surface d'elements optiques
WO2002100378A3 (fr) Procede
AU2002356608A1 (en) Method for the production of iii-v laser components
EP1578723A3 (fr) Procede pour l'elaboration d'oxazolidinones et procede d'utilisation correspondant
AU2002367959A1 (en) Process for the preparation of oxazolidinones and method of use thereof
AU2002359990A1 (en) Intermediate and process for producing optically active compound from the intermediate
EP1422258B8 (fr) Poudre fine de polytetrafluoroethylene, article en polytetrafluoroethylene obtenu a partir de cette poudre et preparation de ladite poudre
AU2002359753A1 (en) Process belt and method of forming the same
DE60222288D1 (de) Verfahren zur herstellung von hohlkörpern, vorformlinge dafür und nach diesem verfahren hergstellte flaschen
AU2002311322A1 (en) Processing Method of Lactonization in the Preparation of Statins
AU2002216364A1 (en) Novel substance fki-1083 and process for producing the same
AU2002341934A1 (en) Method and apparatus for fine liquid spray assisted laser material processing
AU2002350607A1 (en) Multisegment filter of the tobacco processing industry and method for the production thereof
AU2002257730A1 (en) Device and method for the laser treatment of organic material
AU2002313188A1 (en) Method for self-deposition type surface treatment coating of microdevice or its component, and microdevice or its parts having selfdeposition type surface treatment coating
AU2002313461A1 (en) Method for the hydrophobic treatment of wood
AU2002320683A1 (en) Laminates for treating cornea and process for producing the same
AU2002251134A1 (en) Method for the anti-pollution treatment of vegetables
AUPQ751700A0 (en) An improved method of purchasing or hiring products on the internet

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载