AU2001237340A1 - Particulate composition, method for producing said composition and use of the same - Google Patents

Particulate composition, method for producing said composition and use of the same

Info

Publication number
AU2001237340A1
AU2001237340A1 AU2001237340A AU3734001A AU2001237340A1 AU 2001237340 A1 AU2001237340 A1 AU 2001237340A1 AU 2001237340 A AU2001237340 A AU 2001237340A AU 3734001 A AU3734001 A AU 3734001A AU 2001237340 A1 AU2001237340 A1 AU 2001237340A1
Authority
AU
Australia
Prior art keywords
composition
producing
same
particulate
particulate composition
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
AU2001237340A
Other languages
English (en)
Inventor
Tobias Laich
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of AU2001237340A1 publication Critical patent/AU2001237340A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
    • 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
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1611—Inorganic compounds
    • 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
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AU2001237340A 2000-02-07 2001-01-25 Particulate composition, method for producing said composition and use of the same Abandoned AU2001237340A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2000105280 DE10005280A1 (de) 2000-02-07 2000-02-07 Partikuläre Zusammensetzung, Verfahren zu ihrer Herstellung und deren Verwendung
DE10005280 2000-02-07
PCT/EP2001/000786 WO2001058427A1 (de) 2000-02-07 2001-01-25 Partikuläre zusammensetzung, verfahren zu ihrer herstellung und deren verwendung

Publications (1)

Publication Number Publication Date
AU2001237340A1 true AU2001237340A1 (en) 2001-08-20

Family

ID=7630064

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001237340A Abandoned AU2001237340A1 (en) 2000-02-07 2001-01-25 Particulate composition, method for producing said composition and use of the same

Country Status (3)

Country Link
AU (1) AU2001237340A1 (de)
DE (1) DE10005280A1 (de)
WO (1) WO2001058427A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623321A1 (de) * 1986-07-11 1988-01-21 Bayer Ag Verfahren zur kontinuierlichen herstellung von sphaerischen granulaten
DE3934082A1 (de) * 1989-10-12 1991-04-18 Bayer Ag Chinoloncarbonsaeurederivate, verfahren zu ihrer herstellung sowie ihre verwendung als antivirale mittel
EP0520119A1 (de) * 1991-06-17 1992-12-30 Spirig Ag Pharmazeutische Präparate Neue orale Diclofenaczubereitung
EP0616841B1 (de) * 1992-10-09 1998-12-23 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Herstellungsmethode für feines granulat

Also Published As

Publication number Publication date
DE10005280A1 (de) 2001-08-09
WO2001058427A8 (de) 2001-11-15
WO2001058427A1 (de) 2001-08-16

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