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WO2009077599A3 - Nanospheres with external surface of noble metal - Google Patents

Nanospheres with external surface of noble metal Download PDF

Info

Publication number
WO2009077599A3
WO2009077599A3 PCT/EP2008/067926 EP2008067926W WO2009077599A3 WO 2009077599 A3 WO2009077599 A3 WO 2009077599A3 EP 2008067926 W EP2008067926 W EP 2008067926W WO 2009077599 A3 WO2009077599 A3 WO 2009077599A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanospheres
noble metal
external surface
visible
core
Prior art date
Application number
PCT/EP2008/067926
Other languages
French (fr)
Other versions
WO2009077599A2 (en
Inventor
Giovanni Baldi
Marco Bitossi
Daniele Bonacchi
Original Assignee
Colorobbia Italia S.P.A.
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 Colorobbia Italia S.P.A. filed Critical Colorobbia Italia S.P.A.
Publication of WO2009077599A2 publication Critical patent/WO2009077599A2/en
Publication of WO2009077599A3 publication Critical patent/WO2009077599A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0052—Thermotherapy; Hyperthermia; Magnetic induction; Induction heating therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/0002—General or multifunctional contrast agents, e.g. chelated agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Radiation-Therapy Devices (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)

Abstract

There are described nanosphere particles having a core of biocompatible organic or inorganic material and a noble material coating capable of absorbing electromagnetic radiations in the visible and infrared spectrum.
PCT/EP2008/067926 2007-12-19 2008-12-18 Nanospheres with external surface of noble metal WO2009077599A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI20070285 ITFI20070285A1 (en) 2007-12-19 2007-12-19 NANOSPHERE WITH EXTERNAL SURFACE IN NOBLE METALS.
ITFI2007A000285 2007-12-19

Publications (2)

Publication Number Publication Date
WO2009077599A2 WO2009077599A2 (en) 2009-06-25
WO2009077599A3 true WO2009077599A3 (en) 2010-02-25

Family

ID=40315464

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/067926 WO2009077599A2 (en) 2007-12-19 2008-12-18 Nanospheres with external surface of noble metal

Country Status (2)

Country Link
IT (1) ITFI20070285A1 (en)
WO (1) WO2009077599A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015023715A1 (en) 2013-08-14 2015-02-19 The University Of Florida Research Foundation, Inc. Nanozymes, methods of making nanozymes, and methods of using nanozymes
CN111977696B (en) * 2020-08-13 2022-06-07 吉林化工学院 Preparation method and application of garnet-like magnetic visible light heterogeneous Fenton catalyst material
CN113209307B (en) * 2021-04-09 2022-05-27 山东师范大学 A kind of nano-covalent organic framework material doped with Au&Ag alloy and its preparation method and application

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001058458A1 (en) * 2000-02-08 2001-08-16 Rice University Optically-active nanoparticles for use in therapeutic and diagnostic methods
US20010055581A1 (en) * 1994-03-18 2001-12-27 Lawrence Tamarkin Composition and method for delivery of biologically-active factors
WO2004068405A2 (en) * 2003-01-25 2004-08-12 Oraevsky Alexander A High contrast optoacoustical imaging using nanoparticles
US20050025969A1 (en) * 2003-07-31 2005-02-03 Berning Douglas E. Gold-coated nanoparticles for use in biotechnology applications
GB2415374A (en) * 2004-06-25 2005-12-28 Leuven K U Res & Dev Targeted delivery of biologically active substances using iron oxide/gold core-shell nanoparticles
WO2006051542A1 (en) * 2004-11-12 2006-05-18 Kpe Ltd. Nanoparticle mediated ultrasound therapy and diagnostic imaging
WO2007077240A2 (en) * 2006-01-04 2007-07-12 Colorobbia Italia S.P.A. Functionalised nanoparticles, their production and use
WO2007118884A1 (en) * 2006-04-19 2007-10-25 Nanobiotix Magnetic nanoparticles compositions and uses thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010055581A1 (en) * 1994-03-18 2001-12-27 Lawrence Tamarkin Composition and method for delivery of biologically-active factors
WO2001058458A1 (en) * 2000-02-08 2001-08-16 Rice University Optically-active nanoparticles for use in therapeutic and diagnostic methods
WO2004068405A2 (en) * 2003-01-25 2004-08-12 Oraevsky Alexander A High contrast optoacoustical imaging using nanoparticles
US20050025969A1 (en) * 2003-07-31 2005-02-03 Berning Douglas E. Gold-coated nanoparticles for use in biotechnology applications
GB2415374A (en) * 2004-06-25 2005-12-28 Leuven K U Res & Dev Targeted delivery of biologically active substances using iron oxide/gold core-shell nanoparticles
WO2006051542A1 (en) * 2004-11-12 2006-05-18 Kpe Ltd. Nanoparticle mediated ultrasound therapy and diagnostic imaging
WO2007077240A2 (en) * 2006-01-04 2007-07-12 Colorobbia Italia S.P.A. Functionalised nanoparticles, their production and use
WO2007118884A1 (en) * 2006-04-19 2007-10-25 Nanobiotix Magnetic nanoparticles compositions and uses thereof

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
CARPENTER, E.E.: "Iron nanoparticles as potential magnetic carriers", J. MAG. MAG. MAT., vol. 225, 2001, pages 17 - 20, XP002521717 *
CHEN, M. ET AL: "Gold-coated iron nanoparticles for biomedical applications", J. APPL. PHYS., vol. 93, no. 10, 15 May 2003 (2003-05-15), pages 75517553, XP002521715 *
CHO, S-J. ET AL: "Gold-coated iron nanoparticles: a novel magnetic resonance agent for T1 and T2 weighted imaging", NANOTECHNOLOGY, vol. 17, 2006, pages 640 - 644, XP002521716 *
HUBER, D.L.: "Synthesis, Properties, and Applications of Iron Nanoparticles", SMALL, vol. 1, no. 5, 2005, pages 482 - 501, XP002521713 *
SAINI, G. ET AL: "Supermagnetic Iron-oxide gold core-Shell nanoparticles for biomedical applications", NANOTECH, vol. 1, 2005, XP002521712, Retrieved from the Internet <URL:http://www.nsti.org/procs/Nanotech2005v1/6/W903.19> [retrieved on 20090330] *
ZHOU, W.L. ET AL: "Nanostructures of gold coated iron core-shell nanoparticles and the nanobands assembled under magnetic field", EUR. PHYS. J., vol. 16, 2001, pages 289 - 292, XP002521714 *

Also Published As

Publication number Publication date
WO2009077599A2 (en) 2009-06-25
ITFI20070285A1 (en) 2009-06-20

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