WO2008014755A3 - Polymerfasern enthaltend bakterien - Google Patents

Polymerfasern enthaltend bakterien Download PDF

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Publication number
WO2008014755A3
WO2008014755A3 PCT/DE2007/001309 DE2007001309W WO2008014755A3 WO 2008014755 A3 WO2008014755 A3 WO 2008014755A3 DE 2007001309 W DE2007001309 W DE 2007001309W WO 2008014755 A3 WO2008014755 A3 WO 2008014755A3
Authority
WO
WIPO (PCT)
Prior art keywords
polymer fibres
containing bacteria
fibres containing
fibres
bacteria
Prior art date
Application number
PCT/DE2007/001309
Other languages
English (en)
French (fr)
Other versions
WO2008014755A2 (de
Inventor
Andreas Greiner
Joachim H Wendorff
Astrid Brandis-Heep
Marco Gensheimer
Rudolf Thauer
Original Assignee
Univ Marburg Philipps
Andreas Greiner
Joachim H Wendorff
Astrid Brandis-Heep
Marco Gensheimer
Rudolf Thauer
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 Univ Marburg Philipps, Andreas Greiner, Joachim H Wendorff, Astrid Brandis-Heep, Marco Gensheimer, Rudolf Thauer filed Critical Univ Marburg Philipps
Publication of WO2008014755A2 publication Critical patent/WO2008014755A2/de
Publication of WO2008014755A3 publication Critical patent/WO2008014755A3/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/66—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Die vorliegende Erfindung betrifft Kompositfasern aus Polymerfasern und Bakterien, die durch Elektrospinning-Verfahren hergestellt werden. Durch die Verwendung von enzymaktiven Bakterien erweitern die erfindungsgemäßen Kompositfasern den Anwendungsbereich von Polymerfasern.
PCT/DE2007/001309 2006-08-03 2007-07-24 Polymerfasern enthaltend bakterien WO2008014755A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006036653.0 2006-08-03
DE200610036653 DE102006036653A1 (de) 2006-08-03 2006-08-03 Polymerfasern enthaltend Bakterien

Publications (2)

Publication Number Publication Date
WO2008014755A2 WO2008014755A2 (de) 2008-02-07
WO2008014755A3 true WO2008014755A3 (de) 2008-04-03

Family

ID=38884982

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/001309 WO2008014755A2 (de) 2006-08-03 2007-07-24 Polymerfasern enthaltend bakterien

Country Status (2)

Country Link
DE (1) DE102006036653A1 (de)
WO (1) WO2008014755A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008063821A1 (de) * 2008-12-19 2010-06-24 Philipps-Universität Marburg Elektrogesponnene Polymerfasern umfassend Partikel aus Bakterien enthaltenden Hydrogelen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339238A1 (de) * 1972-08-04 1974-03-21 Asahi Chemical Ind Enzyme und/oder mikroorganismen in loesung oder dispersion enthaltender hohlfaden, verfahren zu seiner herstellung und seine verwendung zur durchfuehrung biotechnischer reaktionen
US20030215624A1 (en) * 2002-04-05 2003-11-20 Layman John M. Electrospinning of vinyl alcohol polymer and copolymer fibers
US20040018226A1 (en) * 1999-02-25 2004-01-29 Wnek Gary E. Electroprocessing of materials useful in drug delivery and cell encapsulation
WO2004044281A2 (en) * 2002-11-12 2004-05-27 The Regents Of The University Of California Nano-porous fibers and protein membranes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7569359B2 (en) * 2004-10-14 2009-08-04 American Sterilizer Company Indicator device having an active agent encapsulated in an electrospun nanofiber
WO2006076711A2 (en) * 2005-01-14 2006-07-20 Trustees Of Tufts College Fibrous protein fusions and use thereof in the formation of advanced organic/inorganic composite materials
US20060200232A1 (en) * 2005-03-04 2006-09-07 Phaneuf Matthew D Nanofibrous materials as drug, protein, or genetic release vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339238A1 (de) * 1972-08-04 1974-03-21 Asahi Chemical Ind Enzyme und/oder mikroorganismen in loesung oder dispersion enthaltender hohlfaden, verfahren zu seiner herstellung und seine verwendung zur durchfuehrung biotechnischer reaktionen
US20040018226A1 (en) * 1999-02-25 2004-01-29 Wnek Gary E. Electroprocessing of materials useful in drug delivery and cell encapsulation
US20030215624A1 (en) * 2002-04-05 2003-11-20 Layman John M. Electrospinning of vinyl alcohol polymer and copolymer fibers
WO2004044281A2 (en) * 2002-11-12 2004-05-27 The Regents Of The University Of California Nano-porous fibers and protein membranes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SALALHA W ET AL: "Encapsulation of bacteria and viruses in electrospun nanofibres", NANOTECHNOLOGY, IOP, BRISTOL, GB, vol. 17, no. 18, 28 September 2006 (2006-09-28), pages 4675 - 4681, XP020104092, ISSN: 0957-4484 *
SEUNG-WUK LEE ET AL: "VIRUS-BASED FABRICATION OF MICRO- AND NANOFIBERS USING ELECTROSPINNING", NANO LETTERS, ACS, WASHINGTON, DC, US, vol. 4, 2004, pages 387 - 390, XP008088278, ISSN: 1530-6984 *

Also Published As

Publication number Publication date
DE102006036653A1 (de) 2008-02-07
WO2008014755A2 (de) 2008-02-07

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