JPS5523773B2 - - Google Patents

Info

Publication number
JPS5523773B2
JPS5523773B2 JP5633372A JP5633372A JPS5523773B2 JP S5523773 B2 JPS5523773 B2 JP S5523773B2 JP 5633372 A JP5633372 A JP 5633372A JP 5633372 A JP5633372 A JP 5633372A JP S5523773 B2 JPS5523773 B2 JP S5523773B2
Authority
JP
Japan
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
Application number
JP5633372A
Other languages
Japanese (ja)
Other versions
JPS4915699A (fr
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 filed Critical
Priority to JP5633372A priority Critical patent/JPS5523773B2/ja
Priority to DE19732328584 priority patent/DE2328584A1/de
Publication of JPS4915699A publication Critical patent/JPS4915699A/ja
Publication of JPS5523773B2 publication Critical patent/JPS5523773B2/ja
Expired legal-status Critical Current

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]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 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
    • C01P2004/62—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)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Hard Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
JP5633372A 1972-06-06 1972-06-06 Expired JPS5523773B2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5633372A JPS5523773B2 (fr) 1972-06-06 1972-06-06
DE19732328584 DE2328584A1 (de) 1972-06-06 1973-06-05 Verfahren zur herstellung von goethit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5633372A JPS5523773B2 (fr) 1972-06-06 1972-06-06

Publications (2)

Publication Number Publication Date
JPS4915699A JPS4915699A (fr) 1974-02-12
JPS5523773B2 true JPS5523773B2 (fr) 1980-06-25

Family

ID=13024260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5633372A Expired JPS5523773B2 (fr) 1972-06-06 1972-06-06

Country Status (2)

Country Link
JP (1) JPS5523773B2 (fr)
DE (1) DE2328584A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054212B2 (fr) * 1981-09-28 1993-01-19 Angerika Kiruhinaa Kaaru

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974267A (en) * 1975-04-24 1976-08-10 Cities Service Company Manufacture of iron oxides
JPS53127400A (en) * 1977-04-13 1978-11-07 Nippon Telegr & Teleph Corp <Ntt> Production of goethite
JPS5571002A (en) * 1978-11-24 1980-05-28 Hitachi Ltd Manufacture of magnetic powder for magnetic recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054212B2 (fr) * 1981-09-28 1993-01-19 Angerika Kiruhinaa Kaaru

Also Published As

Publication number Publication date
DE2328584A1 (de) 1974-01-03
JPS4915699A (fr) 1974-02-12

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