NL8401912A - Met aktieve stof beladen biodegradeerbare polymeersubstraten, geschikt voor het gecontroleerd afgeven van de aktieve stof door middel van een membraan. - Google Patents

Met aktieve stof beladen biodegradeerbare polymeersubstraten, geschikt voor het gecontroleerd afgeven van de aktieve stof door middel van een membraan. Download PDF

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Publication number
NL8401912A
NL8401912A NL8401912A NL8401912A NL8401912A NL 8401912 A NL8401912 A NL 8401912A NL 8401912 A NL8401912 A NL 8401912A NL 8401912 A NL8401912 A NL 8401912A NL 8401912 A NL8401912 A NL 8401912A
Authority
NL
Netherlands
Prior art keywords
active substance
polymer
substrate according
poly
hollow fiber
Prior art date
Application number
NL8401912A
Other languages
English (en)
Dutch (nl)
Original Assignee
Tno
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 Tno filed Critical Tno
Priority to NL8401912A priority Critical patent/NL8401912A/nl
Priority to AT85200946T priority patent/ATE73649T1/de
Priority to DE8585200946T priority patent/DE3585645D1/de
Priority to JP12973485A priority patent/JPS6141321A/ja
Priority to EP85200946A priority patent/EP0168862B1/de
Publication of NL8401912A publication Critical patent/NL8401912A/nl
Priority to US07/168,631 priority patent/US4965128A/en

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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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092—Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2935—Discontinuous or tubular or cellular core
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Veterinary Medicine (AREA)
  • Artificial Filaments (AREA)
  • Medicinal Preparation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Peptides Or Proteins (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
NL8401912A 1984-06-15 1984-06-15 Met aktieve stof beladen biodegradeerbare polymeersubstraten, geschikt voor het gecontroleerd afgeven van de aktieve stof door middel van een membraan. NL8401912A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8401912A NL8401912A (nl) 1984-06-15 1984-06-15 Met aktieve stof beladen biodegradeerbare polymeersubstraten, geschikt voor het gecontroleerd afgeven van de aktieve stof door middel van een membraan.
AT85200946T ATE73649T1 (de) 1984-06-15 1985-06-14 Mit wirksubstanz beladene biologisch abbaubare substrate, die zur gesteuerten freisetzung der wirksubstanz mit hilfe einer membran geeignet sind.
DE8585200946T DE3585645D1 (de) 1984-06-15 1985-06-14 Mit wirksubstanz beladene biologisch abbaubare substrate, die zur gesteuerten freisetzung der wirksubstanz mit hilfe einer membran geeignet sind.
JP12973485A JPS6141321A (ja) 1984-06-15 1985-06-14 生物分解性重合体基質
EP85200946A EP0168862B1 (de) 1984-06-15 1985-06-14 Mit Wirksubstanz beladene biologisch abbaubare Substrate, die zur gesteuerten Freisetzung der Wirksubstanz mit Hilfe einer Membran geeignet sind
US07/168,631 US4965128A (en) 1984-06-15 1988-02-26 Biodegradable polymer substrates loaded with active substance suitable for the controlled release of the active substance by means of a membrane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8401912A NL8401912A (nl) 1984-06-15 1984-06-15 Met aktieve stof beladen biodegradeerbare polymeersubstraten, geschikt voor het gecontroleerd afgeven van de aktieve stof door middel van een membraan.
NL8401912 1984-06-15

Publications (1)

Publication Number Publication Date
NL8401912A true NL8401912A (nl) 1986-01-02

Family

ID=19844086

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8401912A NL8401912A (nl) 1984-06-15 1984-06-15 Met aktieve stof beladen biodegradeerbare polymeersubstraten, geschikt voor het gecontroleerd afgeven van de aktieve stof door middel van een membraan.

Country Status (6)

Country Link
US (1) US4965128A (de)
EP (1) EP0168862B1 (de)
JP (1) JPS6141321A (de)
AT (1) ATE73649T1 (de)
DE (1) DE3585645D1 (de)
NL (1) NL8401912A (de)

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US5492696A (en) * 1989-04-14 1996-02-20 The Government Of The United States Of America As Represented By The Secretary Of The Navy Controlled release microstructures
DE59003337D1 (de) * 1989-10-16 1993-12-09 Danubia Petrochem Polymere Pressling mit retardierter Wirkstofffreisetzung.
DE3935736A1 (de) * 1989-10-27 1991-05-02 Chemie Linz Deutschland Pressling mit retardierter wirkstofffreisetzung
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EP0543841A1 (de) * 1990-07-13 1993-06-02 E.I. Du Pont De Nemours And Company Abbaubare kunststoffe für elektrostatische flüssigentwickler
US5208131A (en) * 1990-07-13 1993-05-04 Dximaging Degradable resins for electrostatic liquid developers
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US7033603B2 (en) * 1999-08-06 2006-04-25 Board Of Regents The University Of Texas Drug releasing biodegradable fiber for delivery of therapeutics
MXPA02006367A (es) * 1999-12-27 2002-11-29 Kimberly Clark Co Fibras que proporcionan entrega controlada de agente activo.
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JP2003227035A (ja) * 2002-02-06 2003-08-15 Kanebo Ltd 防虫繊維およびそれからなる織編み物
EP1578421A4 (de) * 2003-01-02 2009-04-22 Femmepharma Holding Co Inc Pharmazeutische präparate für diebehandlung von erkrankungen und pathologischen zuständen der brust
US9173836B2 (en) 2003-01-02 2015-11-03 FemmeParma Holding Company, Inc. Pharmaceutical preparations for treatments of diseases and disorders of the breast
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US20070041934A1 (en) * 2005-08-12 2007-02-22 Regents Of The University Of Michigan Dendrimer based compositions and methods of using the same
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EP2137656A2 (de) * 2007-04-19 2009-12-30 The Regents of the University of Michigan Dendrimer-basierte zusammensetzungen und verfahren zu ihrer verwendung
US8252834B2 (en) 2008-03-12 2012-08-28 The Regents Of The University Of Michigan Dendrimer conjugates
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US9017644B2 (en) 2008-11-07 2015-04-28 The Regents Of The University Of Michigan Methods of treating autoimmune disorders and/or inflammatory disorders
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CN102917699A (zh) 2009-10-13 2013-02-06 密执安大学评议会 树枝状聚合物组合物和合成方法
US8912323B2 (en) 2009-10-30 2014-12-16 The Regents Of The University Of Michigan Multifunctional small molecules
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Also Published As

Publication number Publication date
EP0168862A3 (en) 1986-08-27
JPS6141321A (ja) 1986-02-27
EP0168862A2 (de) 1986-01-22
ATE73649T1 (de) 1992-04-15
DE3585645D1 (de) 1992-04-23
EP0168862B1 (de) 1992-03-18
US4965128A (en) 1990-10-23

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A1B A search report has been drawn up
BV The patent application has lapsed