ATE522347T1 - Superparamagnetische nanostrukturierte materialien - Google Patents

Superparamagnetische nanostrukturierte materialien

Info

Publication number
ATE522347T1
ATE522347T1 AT02802541T AT02802541T ATE522347T1 AT E522347 T1 ATE522347 T1 AT E522347T1 AT 02802541 T AT02802541 T AT 02802541T AT 02802541 T AT02802541 T AT 02802541T AT E522347 T1 ATE522347 T1 AT E522347T1
Authority
AT
Austria
Prior art keywords
nanostructured material
block copolymer
superparamagnetic
sol
precursor
Prior art date
Application number
AT02802541T
Other languages
German (de)
English (en)
Inventor
Carlos Garcia
Ulrich Wiesner
Original Assignee
Cornell Res Foundation Inc
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 Cornell Res Foundation Inc filed Critical Cornell Res Foundation Inc
Application granted granted Critical
Publication of ATE522347T1 publication Critical patent/ATE522347T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0072—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures
    • H01F1/0081—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures in a non-magnetic matrix, e.g. Fe-nanowires in a nanoporous membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use
    • H01F1/0063—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use in a non-magnetic matrix, e.g. granular solids
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/701—Integrated with dissimilar structures on a common substrate
    • Y10S977/72—On an electrically conducting, semi-conducting, or semi-insulating substrate
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/788—Of specified organic or carbon-based composition
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/832—Nanostructure having specified property, e.g. lattice-constant, thermal expansion coefficient
    • Y10S977/838—Magnetic property of nanomaterial
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • 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
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • 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
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • 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
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2995—Silane, siloxane or silicone coating
    • 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
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Silicon Polymers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Medicinal Preparation (AREA)
AT02802541T 2001-04-13 2002-04-12 Superparamagnetische nanostrukturierte materialien ATE522347T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28335401P 2001-04-13 2001-04-13
PCT/US2002/008259 WO2003049936A1 (en) 2001-04-13 2002-04-12 Superparamagnetic nanostructured materials

Publications (1)

Publication Number Publication Date
ATE522347T1 true ATE522347T1 (de) 2011-09-15

Family

ID=23085642

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02802541T ATE522347T1 (de) 2001-04-13 2002-04-12 Superparamagnetische nanostrukturierte materialien

Country Status (6)

Country Link
US (1) US6645626B2 (enExample)
EP (1) EP1397243B1 (enExample)
JP (1) JP5101791B2 (enExample)
AT (1) ATE522347T1 (enExample)
AU (1) AU2002364925A1 (enExample)
WO (1) WO2003049936A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6893705B2 (en) * 2001-05-25 2005-05-17 Massachusetts Institute Of Technology Large area orientation of block copolymer microdomains in thin films
US8449601B2 (en) * 2002-11-19 2013-05-28 Boston Scientific Scimed, Inc. Medical devices
US7087656B2 (en) * 2003-08-12 2006-08-08 Cornell Research Foundation, Inc. High temperature SiCN and SiC-type nanostructured ceramic material from block copolymer mesophases
DE102004009287A1 (de) * 2004-02-26 2005-09-15 Institut Für Neue Materialien Gem. Gmbh Amphiphile Nanopartikel
CN100429142C (zh) * 2004-03-24 2008-10-29 哈尔滨工业大学 面向纳米微加工嵌段共聚物模板自组装形态调控方法
US20060019096A1 (en) * 2004-06-01 2006-01-26 Hatton T A Field-responsive superparamagnetic composite nanofibers and methods of use thereof
WO2007020703A1 (ja) * 2005-08-12 2007-02-22 Toyo University Educational Foundation 回転磁場によるマニピュレーション方法
US20070281036A1 (en) * 2005-12-19 2007-12-06 University Of Vermont And State Agricultural College System and method of delivering a desired material to a cell
JP2009138014A (ja) * 2007-12-03 2009-06-25 Toyota Central R&D Labs Inc ナノ構造材料の製造方法
WO2009151490A2 (en) * 2008-02-25 2009-12-17 The Regents Of The University Of California Use of magnetic nanoparticles to remove environmental contaminants
RU2369466C1 (ru) * 2008-02-26 2009-10-10 Государственное образовательное учреждение высшего профессионального образования "Курский государственный университет" Способ получения наночастиц металлов или гибридов наночастиц металлов
US20100030313A1 (en) * 2008-07-31 2010-02-04 Boston Scientific Scimed, Inc. Medical articles comprising biodegradable block copolymers
US8507287B2 (en) * 2008-09-26 2013-08-13 Wisconsin Alumni Research Foundation Mesoporous metal oxide materials for phosphoproteomics
EP2393472B1 (en) 2008-12-05 2019-06-05 NanoMed Holdings Pty Ltd Amphiphile prodrugs
WO2011054787A1 (en) * 2009-11-09 2011-05-12 Basf Se Process for preparing mesoporous materials
JP5472446B2 (ja) * 2010-03-18 2014-04-16 株式会社豊田中央研究所 ナノヘテロ構造体およびその製造方法
US9754709B2 (en) 2011-09-16 2017-09-05 Kabushiki Kaisha Toyota Chuo Kenkyusho Nanoheterostructured permanent magnet and method for producing the same
JP5871118B2 (ja) * 2011-09-16 2016-03-01 株式会社豊田中央研究所 ナノヘテロ構造磁気記録材料およびその製造方法
JP5850308B2 (ja) * 2011-09-16 2016-02-03 株式会社豊田中央研究所 ナノヘテロ構造軟磁性材料およびその製造方法
KR101363934B1 (ko) 2012-02-23 2014-02-20 한서대학교 산학협력단 다이렉트 발포방식을 이용한 기능성 다공체 세라믹 재료의 제조방법
DE102015118816A1 (de) * 2015-11-03 2017-05-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Superparamagnetische Plättchen, aufgebaut aus Nanomagnetit-Silica-Komposit-Nadeln, mit optischen Farbeffekten in Dispersion
DE102016009514A1 (de) * 2016-08-04 2018-02-08 Giesecke+Devrient Currency Technology Gmbh Verfahren und Vorrichtung zum Erzeugen von Kompositpartikeln

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5864222A (ja) * 1981-10-12 1983-04-16 Ishihara Sangyo Kaisha Ltd コバルト含有磁性酸化鉄粉末の製造方法
DE3709851A1 (de) * 1987-03-24 1988-10-06 Silica Gel Gmbh Adsorptions Te Nmr-diagnostische fluessigkeitszusammensetzungen
EP0343934B1 (en) * 1988-05-24 1995-01-25 Anagen (U.K.) Limited Magnetically attractable particles and method of preparation
CA2137145A1 (en) * 1992-06-08 1993-12-23 Mark S. Chagnon Preparation of controlled size inorganic particles for use in separations, as magnetic molecular switches, and as inorganic liposomes for medical applications
JP2931182B2 (ja) * 1992-07-17 1999-08-09 石原産業株式会社 針状γ−ＦｅＯＯＨの製造方法
WO1994021240A2 (de) * 1993-03-17 1994-09-29 Silica Gel Ges.M.B.H Superparamagnetische teilchen, verfahren zu ihrer herstellung und verwendung derselben
US5952040A (en) * 1996-10-11 1999-09-14 Nanomaterials Research Corporation Passive electronic components from nano-precision engineered materials
US6451220B1 (en) * 1997-01-21 2002-09-17 Xerox Corporation High density magnetic recording compositions and processes thereof
DE19738913B4 (de) * 1997-09-05 2004-03-18 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Blockcopolymerphasen als Template für strukturierte organisch-anorganische Hybridmaterialien
US6262129B1 (en) * 1998-07-31 2001-07-17 International Business Machines Corporation Method for producing nanoparticles of transition metals
US6548264B1 (en) * 2000-05-17 2003-04-15 University Of Florida Coated nanoparticles

Also Published As

Publication number Publication date
JP2005511335A (ja) 2005-04-28
EP1397243B1 (en) 2011-08-31
JP5101791B2 (ja) 2012-12-19
EP1397243A4 (en) 2008-07-30
US6645626B2 (en) 2003-11-11
EP1397243A1 (en) 2004-03-17
AU2002364925A1 (en) 2003-06-23
US20020164481A1 (en) 2002-11-07
WO2003049936A1 (en) 2003-06-19

Similar Documents

Publication Publication Date Title
ATE522347T1 (de) Superparamagnetische nanostrukturierte materialien
CN107032733B (zh) 释放负离子的硅藻泥及其制备方法
DE69913001D1 (de) Zusammensetzung zur herstellung von silikatplatten
CN104774037A (zh) 抗菌陶瓷釉液及其制备方法
CN101786639B (zh) 介孔二氧化硅分子筛及其制备方法
DE60211129D1 (de) Herstellung von polymernanoverbundmaterialien durch dispersiondestabilisierung
CN106565278A (zh) 一种高渗透型混凝土密封防水剂及其制备方法
CN115259774B (zh) 一种矿化基自感知建筑皮肤及其制备方法和应用
CN104649640A (zh) 多级孔调控型硅藻泥
EP1460041A3 (en) An anionic nanocomposite for use as a retention and drainage aid in papermaking
CN102603228B (zh) 一种儿童专用硅藻泥涂料及其应用和使用方法
CN104803630A (zh) 地质聚合物组合物及地质聚合物材料
CN108485442A (zh) 一种负离子防霉内墙界面剂及其制备方法
CA2318868A1 (en) Chemical agent for improving the engineering properties of soil
PE20070161A1 (es) Proceso para el beneficio de un sustrato mineral por medio de separacion magnetica
DE602005004428D1 (de) Verfahren zur herstellung einer zusammensetzung und nanokomposite daraus
CN104961469A (zh) 一种陶瓷坯体用增白剂及其制备方法
FR2856672A1 (fr) Plaquettes de phosphate de calcium nanometrique.
CN104788075B (zh) 一种含有中草药的免烧透水砖
CN106478042A (zh) 释放负离子的无机防水材料及其制备方法和应用
CN104386937B (zh) 一种粉煤灰免烧砖用复合激发剂及其制备和使用方法
CN101638236A (zh) 空心球型二氧化硅牙膏磨擦剂的制备方法
CN106366765A (zh) 一种陶瓷喷墨用可下陷光致变色陶瓷墨水及其制备方法
CN103555230A (zh) 一种用于粘贴瓷砖的胶粘剂
CN110407560A (zh) 一种防霉抗菌环保瓷砖

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties