FR2923730B1 - Procede de fabrication de nanoparticules metalliques enrobees de silice. - Google Patents

Procede de fabrication de nanoparticules metalliques enrobees de silice.

Info

Publication number
FR2923730B1
FR2923730B1 FR0708107A FR0708107A FR2923730B1 FR 2923730 B1 FR2923730 B1 FR 2923730B1 FR 0708107 A FR0708107 A FR 0708107A FR 0708107 A FR0708107 A FR 0708107A FR 2923730 B1 FR2923730 B1 FR 2923730B1
Authority
FR
France
Prior art keywords
silicy
manufacturing
metal nanoparticles
enveloped
enveloped metal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0708107A
Other languages
English (en)
Other versions
FR2923730A1 (fr
Inventor
Fabien Delpech
Celine Nayral
Hawi Nancy El
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST NAT SCIENCES APPLIQ
Institut National des Sciences Appliquees de Toulouse
Original Assignee
INST NAT SCIENCES APPLIQ
Institut National des Sciences Appliquees de Toulouse
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 INST NAT SCIENCES APPLIQ, Institut National des Sciences Appliquees de Toulouse filed Critical INST NAT SCIENCES APPLIQ
Priority to FR0708107A priority Critical patent/FR2923730B1/fr
Priority to EP08857063A priority patent/EP2240942A1/fr
Priority to PCT/FR2008/052076 priority patent/WO2009071794A1/fr
Priority to JP2010534524A priority patent/JP2011508070A/ja
Priority to US12/743,406 priority patent/US20100304006A1/en
Publication of FR2923730A1 publication Critical patent/FR2923730A1/fr
Application granted granted Critical
Publication of FR2923730B1 publication Critical patent/FR2923730B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
    • B22F9/305—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis of metal carbonyls
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • 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
    • 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
    • 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
    • H01F1/0054—Coated nanoparticles, e.g. nanoparticles coated with organic surfactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Molecular Biology (AREA)
  • Power Engineering (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
FR0708107A 2007-11-19 2007-11-19 Procede de fabrication de nanoparticules metalliques enrobees de silice. Expired - Fee Related FR2923730B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0708107A FR2923730B1 (fr) 2007-11-19 2007-11-19 Procede de fabrication de nanoparticules metalliques enrobees de silice.
EP08857063A EP2240942A1 (fr) 2007-11-19 2008-11-18 Procede de fabrication de nanoparticules metalliques enrobees de silice
PCT/FR2008/052076 WO2009071794A1 (fr) 2007-11-19 2008-11-18 Procede de fabrication de nanoparticules metalliques enrobees de silice
JP2010534524A JP2011508070A (ja) 2007-11-19 2008-11-18 シリカ被覆金属ナノ粒子の製造方法
US12/743,406 US20100304006A1 (en) 2007-11-19 2008-11-18 Method of manufacturing silica-coated metal nanoparticles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0708107A FR2923730B1 (fr) 2007-11-19 2007-11-19 Procede de fabrication de nanoparticules metalliques enrobees de silice.

Publications (2)

Publication Number Publication Date
FR2923730A1 FR2923730A1 (fr) 2009-05-22
FR2923730B1 true FR2923730B1 (fr) 2009-12-25

Family

ID=39502922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0708107A Expired - Fee Related FR2923730B1 (fr) 2007-11-19 2007-11-19 Procede de fabrication de nanoparticules metalliques enrobees de silice.

Country Status (5)

Country Link
US (1) US20100304006A1 (fr)
EP (1) EP2240942A1 (fr)
JP (1) JP2011508070A (fr)
FR (1) FR2923730B1 (fr)
WO (1) WO2009071794A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5782643B2 (ja) * 2010-12-17 2015-09-24 国立研究開発法人産業技術総合研究所 ガラスコート金ナノ粒子及び蛍光増強金ナノ粒子とこれらの製造方法
US8702217B2 (en) 2011-03-17 2014-04-22 Xerox Corporation Phase change magnetic ink comprising polymer coated magnetic nanoparticles and process for preparing same
US8801954B2 (en) 2011-03-17 2014-08-12 Xerox Corporation Curable inks comprising coated magnetic nanoparticles
US8303838B2 (en) 2011-03-17 2012-11-06 Xerox Corporation Curable inks comprising inorganic oxide coated magnetic nanoparticles
US8597420B2 (en) 2011-03-17 2013-12-03 Xerox Corporation Solvent-based inks comprising coated magnetic nanoparticles
US8409341B2 (en) 2011-03-17 2013-04-02 Xerox Corporation Solvent-based inks comprising coated magnetic nanoparticles
CN105855535A (zh) * 2016-05-12 2016-08-17 苏州晶讯科技股份有限公司 一种可用来制作种子油墨的铁粉的制备方法
KR101814972B1 (ko) 2016-09-27 2018-01-04 메탈페이스 주식회사 실리카 코팅된 아연분말 제조방법
FR3061664A1 (fr) * 2017-01-09 2018-07-13 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de preparation de nanoparticules, procede de fabrication d'un materiau les comprenant, materiau, son utilisation et dispositif le comprenant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ573300A0 (en) * 2000-02-21 2000-03-16 Australian Nuclear Science & Technology Organisation Controlled release ceramic particles, compositions thereof, processes of preparation and methods of use
JP3914390B2 (ja) * 2001-01-15 2007-05-16 信越化学工業株式会社 型取り用室温硬化性オルガノポリシロキサン組成物
US7732496B1 (en) * 2004-11-03 2010-06-08 Ohio Aerospace Institute Highly porous and mechanically strong ceramic oxide aerogels
US8029871B2 (en) * 2005-06-09 2011-10-04 Hoya Corporation Method for producing silica aerogel coating
KR100745745B1 (ko) * 2006-02-21 2007-08-02 삼성전기주식회사 나노복합재료 및 그 제조방법
EP1852107A1 (fr) * 2006-04-19 2007-11-07 Nanobiotix Compositions contenant des nanoparticules magnétiques et leur utilisation

Also Published As

Publication number Publication date
JP2011508070A (ja) 2011-03-10
FR2923730A1 (fr) 2009-05-22
EP2240942A1 (fr) 2010-10-20
WO2009071794A1 (fr) 2009-06-11
US20100304006A1 (en) 2010-12-02

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Legal Events

Date Code Title Description
TQ Partial transmission of property
ST Notification of lapse

Effective date: 20140731