ATE375189T1 - Verfahren zur fällung fein verteilter feststoffpartikel - Google Patents

Verfahren zur fällung fein verteilter feststoffpartikel

Info

Publication number
ATE375189T1
ATE375189T1 AT01963012T AT01963012T ATE375189T1 AT E375189 T1 ATE375189 T1 AT E375189T1 AT 01963012 T AT01963012 T AT 01963012T AT 01963012 T AT01963012 T AT 01963012T AT E375189 T1 ATE375189 T1 AT E375189T1
Authority
AT
Austria
Prior art keywords
solution
precipitation
solid particles
fluid
compound
Prior art date
Application number
AT01963012T
Other languages
English (en)
Inventor
Rull Nora Ventosa
Miro Jaume Veciana
Angulo Concepcio Rovira
Verges Santiago Sala
Original Assignee
Soc Es Carburos Metalicos Sa
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 Soc Es Carburos Metalicos Sa filed Critical Soc Es Carburos Metalicos Sa
Application granted granted Critical
Publication of ATE375189T1 publication Critical patent/ATE375189T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0022—Evaporation of components of the mixture to be separated by reducing pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Colloid Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Disintegrating Or Milling (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AT01963012T 2000-08-25 2001-08-23 Verfahren zur fällung fein verteilter feststoffpartikel ATE375189T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200002129A ES2170008B1 (es) 2000-08-25 2000-08-25 Procedimiento para la precipitacion de particulas solidas finamente divididas.

Publications (1)

Publication Number Publication Date
ATE375189T1 true ATE375189T1 (de) 2007-10-15

Family

ID=8494782

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01963012T ATE375189T1 (de) 2000-08-25 2001-08-23 Verfahren zur fällung fein verteilter feststoffpartikel

Country Status (9)

Country Link
US (1) US7291295B2 (de)
EP (1) EP1314465B9 (de)
AT (1) ATE375189T1 (de)
AU (1) AU2001284065A1 (de)
CA (1) CA2426449C (de)
DE (1) DE60130900T2 (de)
ES (2) ES2170008B1 (de)
PT (1) PT1314465E (de)
WO (1) WO2002016003A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003004142A1 (en) 2001-07-02 2003-01-16 Micro & Nano Materials Sagl Process for the production of micro and/or nano particles
ES2265262B1 (es) 2005-01-31 2008-03-01 Activery Biotech, S.L.(Titular Al 50%) Procedimiento para la obtencion de sistemas micro- y nanodispersos.
ES2292300B1 (es) * 2005-07-19 2009-02-16 Sociedad Española De Carburos Metalicos, S.A.(Titular Al 50%) Procedimiento para la obtencion de un material compuesto.
WO2007009986A2 (en) * 2005-07-19 2007-01-25 Activery Biotech, S.L. Process for obtaining a composite
ES2336524B1 (es) * 2007-10-17 2011-02-14 Activery Biotech, S.L. Procedimiento para la preparacion de particulas.
ES2342140B1 (es) * 2008-12-30 2011-05-17 Consejo Superior Investigacion Procedimiento para la obtencion de micro- o nanoparticulas solidas
US8152862B2 (en) 2010-08-06 2012-04-10 Empire Technology Development Llc Supercritical noble gases and coloring methods

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844541A (en) * 1955-09-09 1958-07-22 Texaco Development Corp Production of dispersions
US4144025A (en) * 1977-05-02 1979-03-13 Polaroid Corporation Process for making dispersions comprising spherical particles
US4507244A (en) * 1982-06-02 1985-03-26 Walter Rau Lebensmittelwerke Gmbh & Co. Kg Method for crystallizing a substance from a solution
US4452621A (en) * 1982-09-27 1984-06-05 Mobil Oil Corporation Direct cooling crystallization
US4582731A (en) * 1983-09-01 1986-04-15 Battelle Memorial Institute Supercritical fluid molecular spray film deposition and powder formation
US4710519A (en) * 1985-09-30 1987-12-01 Basf Corporation Process for preparing spray dried acetaminophen powder and the powder prepared thereby
US4829064A (en) * 1987-06-08 1989-05-09 Analgesic Associates Cough/cold mixtures comprising non-sedating antihistamine drugs
JP2843857B2 (ja) * 1988-10-05 1999-01-06 ファルマシア・アンド・アップジョン・カンパニー 反溶剤への沈澱を介する微細分化固体結晶性粉末
US5639441A (en) 1992-03-06 1997-06-17 Board Of Regents Of University Of Colorado Methods for fine particle formation
US5389263A (en) * 1992-05-20 1995-02-14 Phasex Corporation Gas anti-solvent recrystallization and application for the separation and subsequent processing of RDX and HMX
SI9400079B (sl) 1994-02-15 2003-02-28 Dr. Weidner Eckhard, Dipl. Ing. Postopek in naprava za pridobivanje in frakcioniranje majhnih delcev iz raztopin nasičenih s plinom
GB9413202D0 (en) * 1994-06-30 1994-08-24 Univ Bradford Method and apparatus for the formation of particles
DE4445341A1 (de) * 1994-12-19 1996-06-20 Basf Ag Verfahren und Vorrichtung zur Herstellung wirkstoffhaltiger Dispersionen
JP3807086B2 (ja) * 1998-03-23 2006-08-09 味の素株式会社 粒度分布制御晶析法
US6113795A (en) * 1998-11-17 2000-09-05 The University Of Kansas Process and apparatus for size selective separation of micro- and nano-particles
SE9804001D0 (sv) * 1998-11-23 1998-11-23 Astra Ab New process
CA2400334C (en) * 2000-03-03 2008-03-18 Boehringer Ingelheim Pharmaceuticals, Inc. Material processing by repeated solvent expansion-contraction

Also Published As

Publication number Publication date
CA2426449A1 (en) 2002-02-28
EP1314465A1 (de) 2003-05-28
ES2170008B1 (es) 2003-05-01
CA2426449C (en) 2008-09-23
EP1314465B1 (de) 2007-10-10
EP1314465B9 (de) 2008-05-07
DE60130900T2 (de) 2008-07-17
PT1314465E (pt) 2008-01-07
ES2170008A1 (es) 2002-07-16
US7291295B2 (en) 2007-11-06
AU2001284065A1 (en) 2002-03-04
ES2295196T3 (es) 2008-04-16
US20030098517A1 (en) 2003-05-29
DE60130900D1 (de) 2007-11-22
WO2002016003A1 (es) 2002-02-28

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