ATE376878T1 - Mikropartikel und verfahren zu ihrer herstellung - Google Patents

Mikropartikel und verfahren zu ihrer herstellung

Info

Publication number
ATE376878T1
ATE376878T1 AT03700841T AT03700841T ATE376878T1 AT E376878 T1 ATE376878 T1 AT E376878T1 AT 03700841 T AT03700841 T AT 03700841T AT 03700841 T AT03700841 T AT 03700841T AT E376878 T1 ATE376878 T1 AT E376878T1
Authority
AT
Austria
Prior art keywords
microparticles
metal
particles
hetero atoms
forming
Prior art date
Application number
AT03700841T
Other languages
English (en)
Inventor
S C Tsang
Henry Chan
Original Assignee
Univ Reading
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 Reading filed Critical Univ Reading
Application granted granted Critical
Publication of ATE376878T1 publication Critical patent/ATE376878T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/12—Treatment with organosilicon compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/12—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules
    • A61K51/1241—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules particles, powders, lyophilizates, adsorbates, e.g. polymers or resins for adsorption or ion-exchange resins
    • A61K51/1244—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules particles, powders, lyophilizates, adsorbates, e.g. polymers or resins for adsorption or ion-exchange resins microparticles or nanoparticles, e.g. polymeric nanoparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/025—Applications of microcapsules not provided for in other subclasses
    • 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
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/08—Ferroso-ferric oxide [Fe3O4]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/04—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/42—Magnetic properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Composite Materials (AREA)
  • Epidemiology (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Steroid Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
AT03700841T 2002-01-07 2003-01-07 Mikropartikel und verfahren zu ihrer herstellung ATE376878T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0200259.0A GB0200259D0 (en) 2002-01-07 2002-01-07 Encapsulated radioactive nuclide microparticles and methods for their production

Publications (1)

Publication Number Publication Date
ATE376878T1 true ATE376878T1 (de) 2007-11-15

Family

ID=9928702

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03700841T ATE376878T1 (de) 2002-01-07 2003-01-07 Mikropartikel und verfahren zu ihrer herstellung

Country Status (7)

Country Link
US (1) US20050106098A1 (de)
EP (1) EP1469941B1 (de)
AT (1) ATE376878T1 (de)
AU (1) AU2003201991A1 (de)
DE (1) DE60317162D1 (de)
GB (1) GB0200259D0 (de)
WO (1) WO2003057359A2 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6531600A (en) 1999-08-27 2001-03-26 Lex Kosowsky Current carrying structure using voltage switchable dielectric material
US7825491B2 (en) * 2005-11-22 2010-11-02 Shocking Technologies, Inc. Light-emitting device using voltage switchable dielectric material
US7695644B2 (en) * 1999-08-27 2010-04-13 Shocking Technologies, Inc. Device applications for voltage switchable dielectric material having high aspect ratio particles
US20100044080A1 (en) * 1999-08-27 2010-02-25 Lex Kosowsky Metal Deposition
GB0200260D0 (en) * 2002-01-07 2002-02-20 Inst Of Applied Catalysis The Microparticles and methods of making them
JP2007530397A (ja) * 2003-07-16 2007-11-01 ザ ユニヴァーシティー オブ リーディング 複合ナノ粒子
DE102004017705A1 (de) * 2004-04-07 2005-11-03 Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. Ferromagnetische Kohlenstoff-Nanoröhren, die Biomoleküle tragen, Verfahren zu deren Herstellung und deren Verwendung in Diagnose und Therapie
DE102004052533A1 (de) * 2004-10-15 2006-05-04 Mykhaylyk, Olga, Dr. Magnetische Partikel zur Verwendung in Therapie und Diagnostik
CA2605905A1 (en) * 2005-03-22 2006-09-28 Stuart G. Burchill, Jr. Highly porous coated fine particles, composition, and method of production
CN101496167A (zh) * 2005-11-22 2009-07-29 肖克科技有限公司 用于过电压保护的包括电压可变换材料的半导体器件
US7968014B2 (en) 2006-07-29 2011-06-28 Shocking Technologies, Inc. Device applications for voltage switchable dielectric material having high aspect ratio particles
US20080029405A1 (en) * 2006-07-29 2008-02-07 Lex Kosowsky Voltage switchable dielectric material having conductive or semi-conductive organic material
CH697953B1 (fr) * 2006-07-31 2010-01-29 Ecole Polytech Nanoparticules à noyau métallique recouvert de silice.
CN101536190A (zh) 2006-09-24 2009-09-16 肖克科技有限公司 具有分级电压响应的电压可切换介电材料的配方及其制造方法
US20080305045A1 (en) * 2007-06-07 2008-12-11 Prabhakaran Kuniyil Methods of synthesis of non-toxic multifunctional nanoparticles and applications
US7793236B2 (en) * 2007-06-13 2010-09-07 Shocking Technologies, Inc. System and method for including protective voltage switchable dielectric material in the design or simulation of substrate devices
US20090050856A1 (en) * 2007-08-20 2009-02-26 Lex Kosowsky Voltage switchable dielectric material incorporating modified high aspect ratio particles
US20090165369A1 (en) * 2007-11-16 2009-07-02 Claudia Catalina Luhrs Methods and compositions for multi-layer nanoparticles
US8206614B2 (en) 2008-01-18 2012-06-26 Shocking Technologies, Inc. Voltage switchable dielectric material having bonded particle constituents
EP2093192A1 (de) 2008-02-25 2009-08-26 Koninklijke Philips Electronics N.V. Herstellung von Nanoteilchen aus Metallsalzen
US8203421B2 (en) 2008-04-14 2012-06-19 Shocking Technologies, Inc. Substrate device or package using embedded layer of voltage switchable dielectric material in a vertical switching configuration
KR100975656B1 (ko) * 2008-07-24 2010-08-17 한국과학기술원 국부적으로 화학적 활성이 제어된 금속촉매 및 그의제조방법
US9208931B2 (en) 2008-09-30 2015-12-08 Littelfuse, Inc. Voltage switchable dielectric material containing conductor-on-conductor core shelled particles
CN102246246A (zh) * 2008-09-30 2011-11-16 肖克科技有限公司 含有导电芯壳粒子的电压可切换电介质材料
US8362871B2 (en) * 2008-11-05 2013-01-29 Shocking Technologies, Inc. Geometric and electric field considerations for including transient protective material in substrate devices
US8399773B2 (en) 2009-01-27 2013-03-19 Shocking Technologies, Inc. Substrates having voltage switchable dielectric materials
US9226391B2 (en) 2009-01-27 2015-12-29 Littelfuse, Inc. Substrates having voltage switchable dielectric materials
US8272123B2 (en) 2009-01-27 2012-09-25 Shocking Technologies, Inc. Substrates having voltage switchable dielectric materials
EP2412212A1 (de) 2009-03-26 2012-02-01 Shocking Technologies Inc Komponenten mit spannungsumschaltbaren dielektrischen materialien
EP2430112B1 (de) * 2009-04-23 2018-09-12 The University of Chicago Materialien und verfahren zur herstellung von nanoverbundstoffen
DE102009027090A1 (de) * 2009-06-23 2010-12-30 Evonik Degussa Gmbh Magnetische Partikel und Polyethylen enthaltendes Kompositmaterial
US9053844B2 (en) 2009-09-09 2015-06-09 Littelfuse, Inc. Geometric configuration or alignment of protective material in a gap structure for electrical devices
US9082622B2 (en) 2010-02-26 2015-07-14 Littelfuse, Inc. Circuit elements comprising ferroic materials
US9320135B2 (en) 2010-02-26 2016-04-19 Littelfuse, Inc. Electric discharge protection for surface mounted and embedded components
US9224728B2 (en) 2010-02-26 2015-12-29 Littelfuse, Inc. Embedded protection against spurious electrical events
US10079389B2 (en) 2012-05-18 2018-09-18 Xg Sciences, Inc. Silicon-graphene nanocomposites for electrochemical applications
US20130309495A1 (en) 2012-05-18 2013-11-21 InHwan Do Process of dry milling particulate materials
EP2894637A4 (de) * 2012-09-10 2016-05-04 Jikei University Dekontaminierungsmittel für radioaktives cäsium und verfahren zur herstellung davon und verfahren zur entfernung von radioaktivem cäsium
CN103769584B (zh) * 2014-01-03 2015-07-01 西北师范大学 一种镍-碳化镍核壳结构纳米粒子的制备方法
US10644309B2 (en) 2014-10-06 2020-05-05 Xg Sciences, Inc. LiF-embedded SiG powder for lithium ion battery
US10428197B2 (en) 2017-03-16 2019-10-01 Lyten, Inc. Carbon and elastomer integration
US10920035B2 (en) 2017-03-16 2021-02-16 Lyten, Inc. Tuning deformation hysteresis in tires using graphene
US9862606B1 (en) 2017-03-27 2018-01-09 Lyten, Inc. Carbon allotropes
CN112670477B (zh) * 2020-12-24 2023-04-18 江西师范大学 一种氮化钒量子点原位植入碳球复合材料及其制备方法和储钠应用
DE102022105543A1 (de) 2022-03-09 2023-09-14 INM - Leibniz-Institut für Neue Materialien gemeinnützige Gesellschaft mit beschränkter Haftung Preußisch-Blau-Derivate für Energiespeicher
CN115252878B (zh) * 2022-07-26 2024-03-29 北京石墨烯技术研究院有限公司 石墨烯微球及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472749A (en) * 1994-10-27 1995-12-05 Northwestern University Graphite encapsulated nanophase particles produced by a tungsten arc method
US6009457A (en) * 1996-04-01 1999-12-28 Rocket Network, Inc. Distributed real-time communications system
US8636648B2 (en) * 1999-03-01 2014-01-28 West View Research, Llc Endoscopic smart probe
US6355275B1 (en) * 2000-06-23 2002-03-12 Carbon Medical Technologies, Inc. Embolization using carbon coated microparticles

Also Published As

Publication number Publication date
US20050106098A1 (en) 2005-05-19
WO2003057359A2 (en) 2003-07-17
WO2003057359A3 (en) 2003-08-28
AU2003201991A1 (en) 2003-07-24
EP1469941B1 (de) 2007-10-31
DE60317162D1 (de) 2007-12-13
GB0200259D0 (en) 2002-02-20
EP1469941A2 (de) 2004-10-27

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