WO2005075663A3 - Nanosized composite material containing a biological compound and process for the preparation - Google Patents

Nanosized composite material containing a biological compound and process for the preparation Download PDF

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Publication number
WO2005075663A3
WO2005075663A3 PCT/IE2005/000009 IE2005000009W WO2005075663A3 WO 2005075663 A3 WO2005075663 A3 WO 2005075663A3 IE 2005000009 W IE2005000009 W IE 2005000009W WO 2005075663 A3 WO2005075663 A3 WO 2005075663A3
Authority
WO
WIPO (PCT)
Prior art keywords
composite material
preparation
dispersion
biological compound
material containing
Prior art date
Application number
PCT/IE2005/000009
Other languages
French (fr)
Other versions
WO2005075663A2 (en
Inventor
Andrew Ian Minett
Simon Edward Moulton
Werner J. Blau
Gordon George Wallace
Original Assignee
The Provost, Fellows And Scholars Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth, Near Dublin
University Of Wollongong
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 The Provost, Fellows And Scholars Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth, Near Dublin, University Of Wollongong filed Critical The Provost, Fellows And Scholars Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth, Near Dublin
Publication of WO2005075663A2 publication Critical patent/WO2005075663A2/en
Publication of WO2005075663A3 publication Critical patent/WO2005075663A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716—Glucans
    • A61K31/722—Chitin, chitosan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/726—Glycosaminoglycans, i.e. mucopolysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/737—Sulfated polysaccharides, e.g. chondroitin sulfate, dermatan sulfate
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
    • C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
    • C01B3/0021—Carbon, e.g. active carbon, carbon nanotubes, fullerenes; Treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/168—After-treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/16—Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/02—Single-walled nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/06—Multi-walled nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/36—Diameter
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dermatology (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Sustainable Energy (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Combustion & Propulsion (AREA)
  • Composite Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

A process for the preparation of a composite material comprises the steps of adding a biological compound to an as -produced material preparation to form a solution; mixing the solution to form a dispersion; allowing unwanted material to settle out of the dispersion and removing a composite material. The material may be isolated from the composite material dispersion by heating the dispersion to a temperature less than the combustion/decomposition temperature of the nanosized material.
PCT/IE2005/000009 2004-02-05 2005-02-07 Nanosized composite material containing a biological compound and process for the preparation WO2005075663A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54175504P 2004-02-05 2004-02-05
US60/541,755 2004-02-05

Publications (2)

Publication Number Publication Date
WO2005075663A2 WO2005075663A2 (en) 2005-08-18
WO2005075663A3 true WO2005075663A3 (en) 2009-12-10

Family

ID=34837517

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IE2005/000009 WO2005075663A2 (en) 2004-02-05 2005-02-07 Nanosized composite material containing a biological compound and process for the preparation

Country Status (2)

Country Link
IE (1) IE20050054A1 (en)
WO (1) WO2005075663A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100023101A1 (en) * 2006-02-03 2010-01-28 University Of Wollongong Biocompatible composites
WO2007100306A1 (en) * 2006-03-01 2007-09-07 National University Of Singapore Carbon nanotube(s) and method for making the same
US8372947B2 (en) * 2006-10-03 2013-02-12 Georgia Tech Research Corporation Foldable hydrogen storage media and methods
FR2932603B1 (en) * 2008-06-13 2016-01-15 Arkema France ELECTRIC CONDUCTIVITY FIBERS FOR BIOELECTROCHEMICAL SYSTEMS, ELECTRODES PRODUCED WITH SUCH FIBERS AND SYSTEMS COMPRISING ONE OR MORE SUCH ELECTRODES
CN101837287B (en) * 2009-03-21 2012-05-30 清华大学 Preparation of carbon nano-tube nano-particle composite material
WO2012036641A1 (en) * 2010-09-17 2012-03-22 Nanyang Technological University Method for dispersing carbon nanotubes using chondroitin sulfate cation salt
CN102153071A (en) * 2011-04-01 2011-08-17 中国科学院苏州纳米技术与纳米仿生研究所 Large-scale single-walled carbon nanotube purification method based on supramolecular functionalization

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1493714A1 (en) * 2003-03-14 2005-01-05 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Encapsulation of biomolecules inside carbon nanotube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1493714A1 (en) * 2003-03-14 2005-01-05 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Encapsulation of biomolecules inside carbon nanotube

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
BARISCI J N ET AL: "PROPERTIES OF CARBON NANOTUBE FIBERS SPUN FROM DNA-STABILIZED DISPERSIONS", ADVANCED FUNCTIONAL MATERIALS, WILEY INTERSCIENCES, WIENHEIM, DE, vol. 14, no. 2, February 2004 (2004-02-01), pages 133 - 138, XP001046234, ISSN: 1616-301X *
DWYER C ET AL: "DNA-functionalized single-walled carbon nanotubes", NANOTECHNOLOGY, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL, GB, vol. 13, 6 September 2002 (2002-09-06), pages 601 - 604, XP002241116, ISSN: 0957-4484 *
LII C-Y ET AL: "Single-walled carbon nanotube-potato amylose complex", CARBOHYDRATE POLYMERS, APPLIED SCIENCE PUBLISHERS, LTD. BARKING, GB, vol. 51, no. 1, 1 January 2003 (2003-01-01), pages 93 - 98, XP004386133, ISSN: 0144-8617 *
MURPHY R ET AL: "High-yield, nondestructive purification and quantification method for multiwalled carbon nanotubes", JOURNAL OF PHYSICAL CHEMISTRY B ACS USA, vol. 106, no. 12, 28 March 2002 (2002-03-28), pages 3087 - 3091, XP002326678, ISSN: 1089-5647 *
TAEGER S ET AL: "Purification and dispersion of carbon nanotubes by sidewall functionalization with single-stranded DNA", AIP CONFERENCE PROCEEDINGS AIP USA, no. 723, 2004, pages 185 - 188, XP002326776, ISSN: 0094-243X *
ZHANG M ET AL: "CARBON NANOTUBE-CHITOSAN SYSTEM FOR ELECTROCHEMICAL SENSING BASED ON DEHYDROGENASE ENZYMES", ANALYTICAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY. COLUMBUS, US, vol. 76, no. 17, 1 September 2004 (2004-09-01), pages 5045 - 5050, XP001209650, ISSN: 0003-2700 *

Also Published As

Publication number Publication date
WO2005075663A2 (en) 2005-08-18
IE20050054A1 (en) 2005-09-21

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