ATE432242T1 - Kristallines mesoporöses siliciumdioxid material, verwendung desgleichen für die fixation und die freisetzung von medikamenten - Google Patents

Kristallines mesoporöses siliciumdioxid material, verwendung desgleichen für die fixation und die freisetzung von medikamenten

Info

Publication number
ATE432242T1
ATE432242T1 AT04737677T AT04737677T ATE432242T1 AT E432242 T1 ATE432242 T1 AT E432242T1 AT 04737677 T AT04737677 T AT 04737677T AT 04737677 T AT04737677 T AT 04737677T AT E432242 T1 ATE432242 T1 AT E432242T1
Authority
AT
Austria
Prior art keywords
fixation
medications
release
silicon dioxide
mesoporous silicon
Prior art date
Application number
AT04737677T
Other languages
English (en)
Inventor
Johan Martens
Christine Kirschhock
Sebastien Kremer
Alexander Aerts
Den Mooter Guy Van
Humbeeck Jan Van
Original Assignee
Leuven K U Res & Dev
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 Leuven K U Res & Dev filed Critical Leuven K U Res & Dev
Application granted granted Critical
Publication of ATE432242T1 publication Critical patent/ATE432242T1/de

Links

Classifications

    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/5115—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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/143—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/005—Silicates, i.e. so-called metallosilicalites or metallozeosilites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/02—Crystalline silica-polymorphs, e.g. silicalites dealuminated aluminosilicate zeolites
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/701—Integrated with dissimilar structures on a common substrate
    • Y10S977/712—Integrated with dissimilar structures on a common substrate formed from plural layers of nanosized material, e.g. stacked structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/831—Of specified ceramic or electrically insulating compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Geology (AREA)
  • Optics & Photonics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Catalysts (AREA)
  • Steroid Compounds (AREA)
AT04737677T 2003-06-27 2004-06-28 Kristallines mesoporöses siliciumdioxid material, verwendung desgleichen für die fixation und die freisetzung von medikamenten ATE432242T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0315012.5A GB0315012D0 (en) 2003-06-27 2003-06-27 Zeotiles
PCT/BE2004/000094 WO2005000740A2 (en) 2003-06-27 2004-06-28 Crystalline mesoporous oxide based materials useful for the fixation and controlled release of drugs

Publications (1)

Publication Number Publication Date
ATE432242T1 true ATE432242T1 (de) 2009-06-15

Family

ID=27637462

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04737677T ATE432242T1 (de) 2003-06-27 2004-06-28 Kristallines mesoporöses siliciumdioxid material, verwendung desgleichen für die fixation und die freisetzung von medikamenten

Country Status (15)

Country Link
US (1) US7749521B2 (de)
EP (3) EP1638888B1 (de)
JP (2) JP4709140B2 (de)
CN (1) CN100420628C (de)
AT (1) ATE432242T1 (de)
AU (1) AU2004251792B2 (de)
CA (2) CA2529456A1 (de)
DE (1) DE602004021256D1 (de)
DK (1) DK1638888T3 (de)
ES (2) ES2326651T3 (de)
GB (1) GB0315012D0 (de)
IL (2) IL172525A0 (de)
PL (1) PL1638888T3 (de)
WO (1) WO2005000740A2 (de)
ZA (1) ZA200510399B (de)

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WO2007133758A1 (en) * 2006-05-15 2007-11-22 Physical Pharmaceutica, Llc Composition and improved method for preparation of small particles
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JP5509595B2 (ja) * 2006-09-08 2014-06-04 日立化成株式会社 カーボンナノチューブの製造方法
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CN101939258B (zh) * 2008-02-11 2014-05-14 纳诺洛吉卡股份公司 中孔材料的制造方法、这样生产的材料以及中孔材料的用途
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Also Published As

Publication number Publication date
DE602004021256D1 (de) 2009-07-09
CN1812932A (zh) 2006-08-02
EP1852393A1 (de) 2007-11-07
JP4709140B2 (ja) 2011-06-22
ES2414959T3 (es) 2013-07-23
IL213176A0 (en) 2011-07-31
JP2007523817A (ja) 2007-08-23
GB0315012D0 (en) 2003-07-30
DK1638888T3 (da) 2009-08-10
US20060134219A1 (en) 2006-06-22
EP2336086A1 (de) 2011-06-22
EP1852393B1 (de) 2013-04-10
CA2529456A1 (en) 2005-01-06
US7749521B2 (en) 2010-07-06
JP2011063601A (ja) 2011-03-31
ES2326651T3 (es) 2009-10-16
CN100420628C (zh) 2008-09-24
IL213176A (en) 2016-11-30
EP1638888B1 (de) 2009-05-27
EP1638888A2 (de) 2006-03-29
AU2004251792A1 (en) 2005-01-06
CA2723328C (en) 2013-02-05
CA2723328A1 (en) 2005-01-06
IL172525A0 (en) 2006-04-10
PL1638888T3 (pl) 2009-10-30
WO2005000740A2 (en) 2005-01-06
JP5296761B2 (ja) 2013-09-25
WO2005000740A3 (en) 2005-02-17
AU2004251792B2 (en) 2009-08-13
ZA200510399B (en) 2006-12-27

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