ATE368011T1 - Biologisch abbaubaren keramischen fasern aus kiselsäuresol - Google Patents

Biologisch abbaubaren keramischen fasern aus kiselsäuresol

Info

Publication number
ATE368011T1
ATE368011T1 AT00906390T AT00906390T ATE368011T1 AT E368011 T1 ATE368011 T1 AT E368011T1 AT 00906390 T AT00906390 T AT 00906390T AT 00906390 T AT00906390 T AT 00906390T AT E368011 T1 ATE368011 T1 AT E368011T1
Authority
AT
Austria
Prior art keywords
fibres
silicic acid
ceramic fibers
fibers made
acid sol
Prior art date
Application number
AT00906390T
Other languages
German (de)
English (en)
Inventor
Mika Jokinen
Timo Peltola
Sinikka Veittola
Manja Ahola
Pirjo Kortesuo
Original Assignee
Delsitech Oy
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 Delsitech Oy filed Critical Delsitech Oy
Application granted granted Critical
Publication of ATE368011T1 publication Critical patent/ATE368011T1/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
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/011—Manufacture of glass fibres or filaments starting from a liquid phase reaction process, e.g. through a gel phase
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
    • C04B35/6224—Fibres based on silica
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2213/00—Glass fibres or filaments
    • C03C2213/02—Biodegradable glass fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Artificial Filaments (AREA)
AT00906390T 1999-02-22 2000-02-21 Biologisch abbaubaren keramischen fasern aus kiselsäuresol ATE368011T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12118099P 1999-02-22 1999-02-22

Publications (1)

Publication Number Publication Date
ATE368011T1 true ATE368011T1 (de) 2007-08-15

Family

ID=22395079

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00906390T ATE368011T1 (de) 1999-02-22 2000-02-21 Biologisch abbaubaren keramischen fasern aus kiselsäuresol

Country Status (15)

Country Link
US (1) US7897166B1 (enExample)
EP (1) EP1144323B1 (enExample)
JP (1) JP4932992B2 (enExample)
AT (1) ATE368011T1 (enExample)
AU (1) AU764663C (enExample)
CA (1) CA2359699C (enExample)
CZ (1) CZ20012748A3 (enExample)
DE (1) DE60035672T2 (enExample)
ES (1) ES2290013T3 (enExample)
HU (1) HUP0200277A3 (enExample)
NO (1) NO20014014L (enExample)
NZ (1) NZ513013A (enExample)
PL (1) PL204627B1 (enExample)
SK (1) SK10612001A3 (enExample)
WO (1) WO2000050349A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI19991806A7 (fi) * 1999-08-25 2001-02-26 Yli Urpo Antti Uusia koostumuksia biologisesti aktiivisen aineen säädettyyn vapauttamiseen, ja niiden valmistus
AUPQ573300A0 (en) * 2000-02-21 2000-03-16 Australian Nuclear Science & Technology Organisation Controlled release ceramic particles, compositions thereof, processes of preparation and methods of use
CA2555179A1 (en) 2004-02-27 2005-09-09 Delsitech Oy Method for preparing adjustably bioresorbable sol-gel derived sio2
CA2629102C (en) * 2005-11-10 2015-03-31 The Morgan Crucible Company Plc High temperature resistant fibres
US8455088B2 (en) * 2005-12-23 2013-06-04 Boston Scientific Scimed, Inc. Spun nanofiber, medical devices, and methods
WO2007135224A2 (en) 2006-05-23 2007-11-29 Delsitech Oy Method for storing silica-based material, package produced with the method and use of package for packaging of silica-based products
CA2702340C (en) 2006-10-12 2014-12-16 The University Of Queensland Compositions and methods for modulating immune responses
DE102007061873B4 (de) 2007-01-15 2025-06-26 Bayer Intellectual Property Gmbh Kieselsol-Material zur Herstellung von biologisch degradierbaren und/oder resorbierbaren Kieselgel-Materialien, dessen Herstellung und Verwendung
DE102007026043B4 (de) * 2007-06-04 2018-08-16 Jiangsu Synecoun Medical Technology Co., Ltd. Nicht-toxisches Polyethoxysiloxan-Material zur Herstellung von biologisch resorbierbares und/oder bioaktives Polyethoxysiloxan-Material enthaltenden Artikeln, dessen Herstellung und Verwendung
DE102007061874A1 (de) * 2007-12-19 2009-06-25 Bayer Innovation Gmbh Nicht-toxisches Polysiloxan-Material zur Herstellung von biologisch resorbierbaren und/oder bioaktiven Polysiloxan-Material enthaltenden Artikeln, dessen Herstellung und Verwendung
DE102008033327A1 (de) * 2008-07-16 2010-01-21 Bayer Innovation Gmbh Kieselsol-Material mit mindestens einem therapeutisch aktiven Wirkstoff zur Herstellung von biologisch degradierbaren und/oder resorbierbaren Kieselgel-Materialien für die Humanmedizin und/oder Medizintechnik
DK2635596T3 (da) 2010-11-01 2019-11-25 Univ Sydney Technology Immun-moduleringsmidler og anvendelser dertil
HK1216240A1 (zh) 2012-11-14 2016-10-28 W. R. Grace & Co.-Conn. 含有生物活性材料与无序无机氧化物的组合物
DE102015101282A1 (de) 2015-01-29 2016-08-04 Rwth Aachen Verfahren und Vorrichtung zur Herstellung anorganischer Aerogel-Fasern
FI20155779A7 (fi) 2015-10-30 2017-05-01 Solani Therapeutics Ltd Ei-steroidaalisen anti-inflammatorisen lääkkeen hidastetusti vapautuva annostelu
CA3095574A1 (en) * 2018-04-02 2019-10-10 American Nano, LLC Topical compositions incorporating silica fibers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8401912A (nl) 1984-06-15 1986-01-02 Tno Met aktieve stof beladen biodegradeerbare polymeersubstraten, geschikt voor het gecontroleerd afgeven van de aktieve stof door middel van een membraan.
US4895709A (en) * 1985-04-26 1990-01-23 Sri International Method of preparing metal carbides, nitrides, and the like
EP0253554A3 (en) * 1986-07-15 1988-07-20 Pfizer Inc. Controlled release drug-containing fibers
IT1216570B (it) * 1988-04-08 1990-03-08 Vectorpharma Int Composizione farmaceutiche a rilascio controllato e procedimento per la loro preparazione.
JPH02124734A (ja) * 1988-10-31 1990-05-14 Nippon Sheet Glass Co Ltd 無機繊維の製造方法
US4919871A (en) * 1989-01-04 1990-04-24 Ppg Industries, Inc. Forming glass fibers from sol-gel compositions
JPH02221417A (ja) * 1989-01-04 1990-09-04 Ppg Ind Inc ゾル・ゲル組成物からの無機酸化物繊維の製造方法及びその装置
US5342595A (en) 1990-03-07 1994-08-30 Joseph Davidovits Process for obtaining a geopolymeric alumino-silicate and products thus obtained
CA2187355C (en) * 1994-04-08 2009-10-13 Richard L. Dunn An adjunctive polymer system for use with medical device
SI0792845T1 (en) 1994-11-08 2001-04-30 Rockwool Int Man-made vitreous fibres
DE19609551C1 (de) * 1996-03-12 1997-07-17 Fraunhofer Ges Forschung Biologisch degradierbare und/oder biologisch resorbierbare (Endlos)Fasern, Verfahren zu deren Herstellung und deren Verwendung als Verstärkungsfasern
WO1997045367A1 (en) * 1996-05-29 1997-12-04 Orion-Yhtymä Oy Dissolvable oxides for biological applications
US6632412B2 (en) * 1999-12-01 2003-10-14 Timo Peltola Bioactive sol-gel derived silica fibers and methods for their preparation

Also Published As

Publication number Publication date
US7897166B1 (en) 2011-03-01
AU2807600A (en) 2000-09-14
WO2000050349A2 (en) 2000-08-31
NZ513013A (en) 2002-11-26
DE60035672T2 (de) 2008-04-30
WO2000050349A3 (en) 2001-08-02
CA2359699C (en) 2009-08-11
NO20014014D0 (no) 2001-08-17
HUP0200277A3 (en) 2004-03-29
PL350576A1 (en) 2002-12-30
EP1144323A2 (en) 2001-10-17
DE60035672D1 (de) 2007-09-06
AU764663C (en) 2005-02-03
HUP0200277A2 (hu) 2002-05-29
AU764663B2 (en) 2003-08-28
CA2359699A1 (en) 2000-08-31
JP4932992B2 (ja) 2012-05-16
JP2002537502A (ja) 2002-11-05
ES2290013T3 (es) 2008-02-16
CZ20012748A3 (cs) 2002-03-13
EP1144323B1 (en) 2007-07-25
NO20014014L (no) 2001-08-17
PL204627B1 (pl) 2010-01-29
SK10612001A3 (sk) 2002-02-05

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