ATE548328T1 - Pulver aus nanopartikeln aus metallischem silber, die mit einem siliciumdioxidträger oberflächenkonjugiert sind, und verfahren zu seiner herstellung und verwendung - Google Patents

Pulver aus nanopartikeln aus metallischem silber, die mit einem siliciumdioxidträger oberflächenkonjugiert sind, und verfahren zu seiner herstellung und verwendung

Info

Publication number
ATE548328T1
ATE548328T1 AT08858216T AT08858216T ATE548328T1 AT E548328 T1 ATE548328 T1 AT E548328T1 AT 08858216 T AT08858216 T AT 08858216T AT 08858216 T AT08858216 T AT 08858216T AT E548328 T1 ATE548328 T1 AT E548328T1
Authority
AT
Austria
Prior art keywords
conjugated
metallic silver
powder
production
silicon dioxide
Prior art date
Application number
AT08858216T
Other languages
English (en)
Inventor
Helena Czepelak
Waclaw Lanowy
Bozena Malinowska-Kapcia
Piotr Bartczak
Przemyslaw Kasprzycki
Original Assignee
Poch S 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 Poch S A filed Critical Poch S A
Application granted granted Critical
Publication of ATE548328T1 publication Critical patent/ATE548328T1/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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3045—Treatment with inorganic compounds
    • 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
    • B22F1/18—Non-metallic particles coated with metal
    • 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
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/146—After-treatment of sols
    • C01B33/149—Coating
    • 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
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • 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
    • C09C1/62—Metallic pigments or fillers
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Catalysts (AREA)
  • Powder Metallurgy (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Silicon Compounds (AREA)
AT08858216T 2007-12-06 2008-12-05 Pulver aus nanopartikeln aus metallischem silber, die mit einem siliciumdioxidträger oberflächenkonjugiert sind, und verfahren zu seiner herstellung und verwendung ATE548328T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL383968A PL383968A1 (pl) 2007-12-06 2007-12-06 Proszek składający się z nanocząsteczek srebra metalicznego osadzonych na nośniku krzemionkowym, sposób jego otrzymywania i zastosowania
PCT/PL2008/000094 WO2009072911A1 (en) 2007-12-06 2008-12-05 A powder composed of metallic silver nano-particles surface- conjugated with a silica carrier, a method of its manufacture and use

Publications (1)

Publication Number Publication Date
ATE548328T1 true ATE548328T1 (de) 2012-03-15

Family

ID=40457031

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08858216T ATE548328T1 (de) 2007-12-06 2008-12-05 Pulver aus nanopartikeln aus metallischem silber, die mit einem siliciumdioxidträger oberflächenkonjugiert sind, und verfahren zu seiner herstellung und verwendung

Country Status (5)

Country Link
EP (1) EP2244973B1 (de)
AT (1) ATE548328T1 (de)
MX (1) MX2010006221A (de)
PL (2) PL383968A1 (de)
WO (1) WO2009072911A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009059276A1 (de) 2009-12-22 2011-06-30 Rent-a-Scientist GmbH, 93059 Formulierung mit Metallnanopartikel
PL395845A1 (pl) 2011-08-02 2013-02-04 Doros Teodora D. A. Glass Sposób nadawania wlasciwosci bakteriobójczych i grzybobójczych kanalom ciagów wentylacyjnych oraz kanal ciagu wentylacyjnego do stosowania tego sposobu
CN110293232A (zh) * 2018-03-23 2019-10-01 中国人民解放军军事科学院军事医学研究院 一种超声辅助盐酸羟胺种子生长法制备硅核金壳纳米颗粒的方法
CN109452309A (zh) * 2018-12-21 2019-03-12 三河市京纳环保技术有限公司 一种硅基载银抗菌剂的制备方法
EP4119148A1 (de) 2021-07-16 2023-01-18 BHS Medical Solutions GmbH Silbernanopartikel zur verwendung als medikament

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580655A (en) 1995-03-03 1996-12-03 Dow Corning Corporation Silica nanoparticles
JP4059368B2 (ja) 1999-07-23 2008-03-12 Ａｇｃエスアイテック株式会社 微小粒子状シリカゲル及び金属化合物微粒子内包粒子状シリカゲル
US7578997B2 (en) 2002-04-30 2009-08-25 Kimberly-Clark Worldwide, Inc. Metal ion modified high surface area materials for odor removal and control
PL360190A1 (pl) 2003-05-16 2004-11-29 Marek Jasiorski Sposób wytwarzania submikrometycznych, sferycznych cząsteczek SiO 2 zawierających wytrącenia nanometrycznych cząsteczek srebra
WO2006137851A2 (en) 2004-09-16 2006-12-28 Virginia Tech Intellectual Properties, Inc. Preparation of stable high concentration colloidal metal particulate systems
WO2006049378A1 (en) 2004-11-08 2006-05-11 Bio Dreams Co. Ltd. Nano-silicasilver and method for the preparation thereof
CN101213040B (zh) 2006-04-24 2011-10-12 纳米材料微型设备技术有限公司 具有抗菌和抗病毒活性的功能性纳米材料
EP1889810A1 (de) * 2006-08-10 2008-02-20 HeiQ Materials AG Verfahren zur Herstellung von Nanopartikeln enthaltendem Pulver mittels Flammenspritzpyrolyse und zugehörige Verwendungen

Also Published As

Publication number Publication date
MX2010006221A (es) 2010-11-10
PL383968A1 (pl) 2009-06-08
EP2244973B1 (de) 2012-03-07
EP2244973A1 (de) 2010-11-03
WO2009072911A1 (en) 2009-06-11
PL2244973T3 (pl) 2012-12-31

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