CH486394A - Verfahren zur Herstellung eines Fe2O3-Pulvers - Google Patents

Verfahren zur Herstellung eines Fe2O3-Pulvers

Info

Publication number
CH486394A
CH486394A CH809867A CH809867A CH486394A CH 486394 A CH486394 A CH 486394A CH 809867 A CH809867 A CH 809867A CH 809867 A CH809867 A CH 809867A CH 486394 A CH486394 A CH 486394A
Authority
CH
Switzerland
Prior art keywords
producing
fe2o3 powder
fe2o3
powder
Prior art date
Application number
CH809867A
Other languages
German (de)
English (en)
Inventor
Antonie Van Der Giessen Aart
Huizinga Freerk
Original Assignee
Philips Nv
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
Priority claimed from NL6608134A external-priority patent/NL6608134A/xx
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH486394A publication Critical patent/CH486394A/de

Links

Classifications

    • 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
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/706—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material
    • G11B5/70626—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances
    • G11B5/70642—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances iron oxides
    • G11B5/70647—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances iron oxides with a skin
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/706—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material
    • G11B5/70626—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances
    • G11B5/70642—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances iron oxides
    • G11B5/70652—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances iron oxides gamma - Fe2 O3
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Compounds Of Iron (AREA)
CH809867A 1966-06-11 1967-06-08 Verfahren zur Herstellung eines Fe2O3-Pulvers CH486394A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6608134A NL6608134A (enrdf_load_stackoverflow) 1966-06-11 1966-06-11

Publications (1)

Publication Number Publication Date
CH486394A true CH486394A (de) 1970-02-28

Family

ID=19796867

Family Applications (1)

Application Number Title Priority Date Filing Date
CH809867A CH486394A (de) 1966-06-11 1967-06-08 Verfahren zur Herstellung eines Fe2O3-Pulvers

Country Status (9)

Country Link
AT (1) AT270589B (enrdf_load_stackoverflow)
BE (1) BE699754A (enrdf_load_stackoverflow)
CH (1) CH486394A (enrdf_load_stackoverflow)
DE (1) DE1592479A1 (enrdf_load_stackoverflow)
DK (1) DK117365B (enrdf_load_stackoverflow)
ES (1) ES341585A1 (enrdf_load_stackoverflow)
GB (1) GB1172105A (enrdf_load_stackoverflow)
NO (1) NO117692B (enrdf_load_stackoverflow)
SE (1) SE329836B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113252755B (zh) * 2021-05-19 2022-07-29 中国科学院地球化学研究所 一种高纯致密磁铁矿电极的制备方法

Also Published As

Publication number Publication date
NO117692B (enrdf_load_stackoverflow) 1969-09-15
GB1172105A (en) 1969-11-26
BE699754A (enrdf_load_stackoverflow) 1967-12-11
AT270589B (de) 1969-05-12
DK117365B (da) 1970-04-20
ES341585A1 (es) 1968-09-16
SE329836B (enrdf_load_stackoverflow) 1970-10-26
DE1592479A1 (de) 1970-12-23

Similar Documents

Publication Publication Date Title
CH478867A (de) Verfahren zur Herstellung wasserunlöslicher Polyäther
AT277732B (de) Verfahren zur Herstellung eines Instantkaffees
CH458747A (de) Verfahren zur Herstellung geformter Gebilde
CH516512A (de) Verfahren zur Herstellung neuer substituierter 1-Phenoxy-2-aminopropane
AT260547B (de) Verfahren zur Herstellung silylmodifizierter Polyäther
CH519580A (de) Verfahren zur Herstellung magnetischer Teilchen
AT293983B (de) Verfahren zur Herstellung eines Enzym-Träger-Systems
CH458349A (de) Verfahren zur Herstellung eines Isoindolenins
CH507158A (de) Verfahren zur Herstellung submikronischer Siliciumdioxydteilchen
AT286086B (de) Verfahren zur Herstellung eines Präparates mit Fleischgeschmack
AT269491B (de) Verfahren zur Herstellung von Polyäthern
CH479506A (de) Verfahren zur Herstellung eines Undecatriens
AT259762B (de) Verfahren zur Herstellung eines Antibioticums
CH511231A (de) Verfahren zur Herstellung von Tropinäthern
CH418918A (de) Verfahren zur Herstellung eines elastischen Kombinationsgarns
AT271355B (de) Verfahren zur Herstellung eines isohumulonreichen Hopfenextraktes
CH489454A (de) Verfahren zur Herstellung neuer a-Halogenxcyclobutanone
CH487217A (de) Verfahren zur Herstellung aufschäumbarer Partikel
CH486394A (de) Verfahren zur Herstellung eines Fe2O3-Pulvers
AT278834B (de) Verfahren zur Herstellung neuer Benzotriazinone
AT282385B (de) Verfahren zur Herstellung eines Schleifmittelproduktes
AT266452B (de) Verfahren zur Herstellung von Polyäthern
AT267880B (de) Verfahren zur Herstellung von Polyäthern
CH473807A (de) Verfahren zur Herstellung neuer 4-Hydroxy-chinoline
AT261569B (de) Verfahren zur Herstellung eines α-Nitro-ω-lactams

Legal Events

Date Code Title Description
PL Patent ceased