DK0744992T3 - Fremgangsmåde til fremstilling af partikler eller pulvere - Google Patents

Fremgangsmåde til fremstilling af partikler eller pulvere

Info

Publication number
DK0744992T3
DK0744992T3 DK95909720.5T DK95909720T DK0744992T3 DK 0744992 T3 DK0744992 T3 DK 0744992T3 DK 95909720 T DK95909720 T DK 95909720T DK 0744992 T3 DK0744992 T3 DK 0744992T3
Authority
DK
Denmark
Prior art keywords
substance
mixture
substances
compressible fluid
highly compressible
Prior art date
Application number
DK95909720.5T
Other languages
English (en)
Inventor
Eckhard Weidner
Zeljko Knez
Zoran Novak
Original Assignee
Eckhard Weidner
Zeljko Knez
Zoran Novak
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 Eckhard Weidner, Zeljko Knez, Zoran Novak filed Critical Eckhard Weidner
Application granted granted Critical
Publication of DK0744992T3 publication Critical patent/DK0744992T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Glanulating (AREA)
  • Extraction Or Liquid Replacement (AREA)
DK95909720.5T 1994-02-15 1995-02-14 Fremgangsmåde til fremstilling af partikler eller pulvere DK0744992T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI9400079A SI9400079B (sl) 1994-02-15 1994-02-15 Postopek in naprava za pridobivanje in frakcioniranje majhnih delcev iz raztopin nasičenih s plinom

Publications (1)

Publication Number Publication Date
DK0744992T3 true DK0744992T3 (da) 1998-06-02

Family

ID=20431328

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95909720.5T DK0744992T3 (da) 1994-02-15 1995-02-14 Fremgangsmåde til fremstilling af partikler eller pulvere

Country Status (11)

Country Link
US (1) US6056791A (da)
EP (1) EP0744992B1 (da)
JP (1) JP3510262B2 (da)
AT (1) ATE159184T1 (da)
CA (1) CA2182786C (da)
DE (1) DE59500808D1 (da)
DK (1) DK0744992T3 (da)
ES (1) ES2109095T3 (da)
GR (1) GR3025495T3 (da)
SI (1) SI9400079B (da)
WO (1) WO1995021688A1 (da)

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DE102011085688A1 (de) 2011-11-03 2013-05-08 Beiersdorf Ag Kosmetische Zubereitungen mit pulverisierten hydrophoben Stoffen
JP6328364B2 (ja) * 2012-03-26 2018-05-23 株式会社リコー 粒子の製造方法、トナー、現像剤、及び画像形成装置
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Also Published As

Publication number Publication date
EP0744992B1 (de) 1997-10-15
SI9400079A (en) 1995-10-31
ES2109095T3 (es) 1998-01-01
JP3510262B2 (ja) 2004-03-22
CA2182786A1 (en) 1995-08-17
EP0744992A1 (de) 1996-12-04
GR3025495T3 (en) 1998-02-27
DE59500808D1 (de) 1997-11-20
ATE159184T1 (de) 1997-11-15
JPH09508851A (ja) 1997-09-09
WO1995021688A1 (de) 1995-08-17
SI9400079B (sl) 2003-02-28
CA2182786C (en) 2003-12-30
US6056791A (en) 2000-05-02

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