ES2290013T3 - Fibras de ceramica biodegradables procedentes de soles de silice. - Google Patents

Fibras de ceramica biodegradables procedentes de soles de silice. Download PDF

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Publication number
ES2290013T3
ES2290013T3 ES00906390T ES00906390T ES2290013T3 ES 2290013 T3 ES2290013 T3 ES 2290013T3 ES 00906390 T ES00906390 T ES 00906390T ES 00906390 T ES00906390 T ES 00906390T ES 2290013 T3 ES2290013 T3 ES 2290013T3
Authority
ES
Spain
Prior art keywords
silica
spinning
fiber
fibers
viscosity
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.)
Expired - Lifetime
Application number
ES00906390T
Other languages
English (en)
Spanish (es)
Inventor
Mika Jokinen
Timo Peltola
Sinikka Veittola
Manja Ahola
Pirjo Kortesuo
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.)
DelSiTech Oy
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 ES2290013T3 publication Critical patent/ES2290013T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
ES00906390T 1999-02-22 2000-02-21 Fibras de ceramica biodegradables procedentes de soles de silice. Expired - Lifetime ES2290013T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12118099P 1999-02-22 1999-02-22
US121180P 1999-02-22

Publications (1)

Publication Number Publication Date
ES2290013T3 true ES2290013T3 (es) 2008-02-16

Family

ID=22395079

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00906390T Expired - Lifetime ES2290013T3 (es) 1999-02-22 2000-02-21 Fibras de ceramica biodegradables procedentes de soles de silice.

Country Status (15)

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

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
AU2005217169B2 (en) 2004-02-27 2011-09-01 Delsitech Oy Method for preparing adjustably bioresorbable sol-gel derived SiO2
JP5554923B2 (ja) * 2005-11-10 2014-07-23 ザ・モーガン・クルーシブル・カンパニー・ピーエルシー 高温耐熱繊維
US8455088B2 (en) * 2005-12-23 2013-06-04 Boston Scientific Scimed, Inc. Spun nanofiber, medical devices, and methods
US9226893B2 (en) 2006-05-23 2016-01-05 Delsitech Oy Method for storing silica-based material, package produced with the method and use of package for packaging of silica-based products
JP2010505883A (ja) 2006-10-12 2010-02-25 ザ ユニバーシティー オブ クイーンズランド 免疫応答を調節するための組成物および方法
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
BR112013010926A2 (pt) 2010-11-01 2016-08-23 Univ Technology Sidney agentes imunomoduladores e seus usos
ES2821528T3 (es) 2012-11-14 2021-04-26 Grace W R & Co Composiciones que contienen un material biológicamente activo y un óxido inorgánico no ordenado
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
CN111989089B (zh) * 2018-04-02 2024-11-08 美国纳米有限责任公司 掺入二氧化硅纤维的局部组合物

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
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
US4919871A (en) * 1989-01-04 1990-04-24 Ppg Industries, Inc. Forming glass fibers from sol-gel compositions
DE69105958T2 (de) 1990-03-07 1995-08-10 Joseph Davidovits Verfahren zur herstellung eines aluminiumsilicat-geopolymers und danach hergestellte produkte.
JPH09511666A (ja) 1994-04-08 1997-11-25 アトリックス・ラボラトリーズ・インコーポレイテッド 医療装置で使用する付随的ポリマー系
SK55197A3 (en) 1994-11-08 1997-10-08 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
EE03758B1 (et) * 1996-05-29 2002-06-17 Orion Corporation Lahustuvad oksiidid bioloogiliseks kasutamiseks
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
PL350576A1 (en) 2002-12-30
CA2359699A1 (en) 2000-08-31
JP2002537502A (ja) 2002-11-05
DE60035672T2 (de) 2008-04-30
HUP0200277A2 (hu) 2002-05-29
NO20014014D0 (no) 2001-08-17
AU764663C (en) 2005-02-03
PL204627B1 (pl) 2010-01-29
DE60035672D1 (de) 2007-09-06
EP1144323B1 (en) 2007-07-25
ATE368011T1 (de) 2007-08-15
WO2000050349A3 (en) 2001-08-02
AU764663B2 (en) 2003-08-28
CZ20012748A3 (cs) 2002-03-13
CA2359699C (en) 2009-08-11
EP1144323A2 (en) 2001-10-17
HUP0200277A3 (en) 2004-03-29
JP4932992B2 (ja) 2012-05-16
US7897166B1 (en) 2011-03-01
SK10612001A3 (sk) 2002-02-05
NO20014014L (no) 2001-08-17
WO2000050349A2 (en) 2000-08-31
NZ513013A (en) 2002-11-26
AU2807600A (en) 2000-09-14

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