IT955797B - Biossido di cromo stabilizzato - Google Patents

Biossido di cromo stabilizzato

Info

Publication number
IT955797B
IT955797B IT2477372A IT2477372A IT955797B IT 955797 B IT955797 B IT 955797B IT 2477372 A IT2477372 A IT 2477372A IT 2477372 A IT2477372 A IT 2477372A IT 955797 B IT955797 B IT 955797B
Authority
IT
Italy
Prior art keywords
stabilized
chrome dioxide
dioxide
stabilized chrome
chrome
Prior art date
Application number
IT2477372A
Other languages
English (en)
Inventor
U Montiglio
P Aspes
C Scotti
G Basile
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT2477372A priority Critical patent/IT955797B/it
Priority to NL7306877A priority patent/NL7306877A/xx
Priority to SE7306969A priority patent/SE404274B/xx
Priority to CH722473A priority patent/CH604343A5/xx
Priority to CA171,801A priority patent/CA1013130A/en
Priority to FR7318369A priority patent/FR2185840B1/fr
Priority to DE19732325719 priority patent/DE2325719A1/de
Priority to JP48057287A priority patent/JPS4949898A/ja
Priority to BE131484A priority patent/BE799987A/xx
Priority to GB2495073A priority patent/GB1435392A/en
Application granted granted Critical
Publication of IT955797B publication Critical patent/IT955797B/it
Priority to US05/609,542 priority patent/US4068038A/en

Links

Classifications

    • 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
    • G11B5/70636—CrO2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/02—Oxides or hydrates thereof
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
IT2477372A 1972-05-24 1972-05-24 Biossido di cromo stabilizzato IT955797B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT2477372A IT955797B (it) 1972-05-24 1972-05-24 Biossido di cromo stabilizzato
SE7306969A SE404274B (sv) 1972-05-24 1973-05-17 Stabiliserad kromdioxid
NL7306877A NL7306877A (it) 1972-05-24 1973-05-17
CA171,801A CA1013130A (en) 1972-05-24 1973-05-18 Stabilized chromium dioxide and method of preparing same
CH722473A CH604343A5 (it) 1972-05-24 1973-05-18
FR7318369A FR2185840B1 (it) 1972-05-24 1973-05-21
DE19732325719 DE2325719A1 (de) 1972-05-24 1973-05-21 Stabilisiertes chromdioxid
JP48057287A JPS4949898A (it) 1972-05-24 1973-05-24
BE131484A BE799987A (en) 1972-05-24 1973-05-24 Stabilised chromium dioxide prepn - by coating with insol metal salts, oxides or hydroxides
GB2495073A GB1435392A (en) 1972-05-24 1973-05-24 Stabilized chromium dioxide
US05/609,542 US4068038A (en) 1972-05-24 1975-09-02 Stabilized chromium dioxide compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2477372A IT955797B (it) 1972-05-24 1972-05-24 Biossido di cromo stabilizzato

Publications (1)

Publication Number Publication Date
IT955797B true IT955797B (it) 1973-09-29

Family

ID=11214683

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2477372A IT955797B (it) 1972-05-24 1972-05-24 Biossido di cromo stabilizzato

Country Status (2)

Country Link
BE (1) BE799987A (it)
IT (1) IT955797B (it)

Also Published As

Publication number Publication date
BE799987A (en) 1973-11-26

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