SE404274B - Stabiliserad kromdioxid - Google Patents
Stabiliserad kromdioxidInfo
- Publication number
- SE404274B SE404274B SE7306969A SE7306969A SE404274B SE 404274 B SE404274 B SE 404274B SE 7306969 A SE7306969 A SE 7306969A SE 7306969 A SE7306969 A SE 7306969A SE 404274 B SE404274 B SE 404274B
- Authority
- SE
- Sweden
- Prior art keywords
- stabilized
- chrome dioxide
- dioxide
- stabilized chrome
- chrome
- Prior art date
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
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- 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)
- Paints Or Removers (AREA)
- Hard Magnetic Materials (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2477372A IT955797B (it) | 1972-05-24 | 1972-05-24 | Biossido di cromo stabilizzato |
IT2139873A IT1045821B (it) | 1973-03-09 | 1973-03-09 | Biossido di cromo stabilizzato |
Publications (1)
Publication Number | Publication Date |
---|---|
SE404274B true SE404274B (sv) | 1978-09-25 |
Family
ID=26327886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7306969A SE404274B (sv) | 1972-05-24 | 1973-05-17 | Stabiliserad kromdioxid |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4949898A (sv) |
CA (1) | CA1013130A (sv) |
CH (1) | CH604343A5 (sv) |
DE (1) | DE2325719A1 (sv) |
FR (1) | FR2185840B1 (sv) |
GB (1) | GB1435392A (sv) |
NL (1) | NL7306877A (sv) |
SE (1) | SE404274B (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386486A1 (fr) * | 1977-04-07 | 1978-11-03 | Montedison Spa | Bioxyde de chrome ferromagnetique stabilise et son procede de preparation |
JPS55132005A (en) * | 1979-04-02 | 1980-10-14 | Ken Namikawa | Ferromagnetic powder and manufacture therefor |
US4382982A (en) * | 1979-12-07 | 1983-05-10 | Ici Australia Limited | Process for protecting magnetic particles with chromium oxide |
NL8100014A (nl) * | 1981-01-06 | 1982-08-02 | Philips Nv | Magnetisch registratie element alsmede methoden voor de vervaardiging ervan. |
DE3610411A1 (de) * | 1986-03-27 | 1987-10-01 | Basf Ag | Verfahren zur stabilisierung von nadelfoermigem ferromagnetischem chromdioxid |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3686031A (en) * | 1969-11-26 | 1972-08-22 | Du Pont | Metal phosphate coated ferromagnetic chromium oxide and its preparation |
-
1973
- 1973-05-17 NL NL7306877A patent/NL7306877A/xx not_active Application Discontinuation
- 1973-05-17 SE SE7306969A patent/SE404274B/sv unknown
- 1973-05-18 CA CA171,801A patent/CA1013130A/en not_active Expired
- 1973-05-18 CH CH722473A patent/CH604343A5/xx not_active IP Right Cessation
- 1973-05-21 DE DE19732325719 patent/DE2325719A1/de active Pending
- 1973-05-21 FR FR7318369A patent/FR2185840B1/fr not_active Expired
- 1973-05-24 JP JP48057287A patent/JPS4949898A/ja active Pending
- 1973-05-24 GB GB2495073A patent/GB1435392A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1013130A (en) | 1977-07-05 |
FR2185840B1 (sv) | 1976-06-11 |
NL7306877A (sv) | 1973-11-27 |
JPS4949898A (sv) | 1974-05-15 |
CH604343A5 (sv) | 1978-09-15 |
FR2185840A1 (sv) | 1974-01-04 |
DE2325719A1 (de) | 1973-12-13 |
GB1435392A (en) | 1976-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE793731A (fr) | Electrogenerateurs | |
FI53341C (fi) | Kombinerad takraenne/takfotsenhet | |
AT324072B (de) | Wendelbohreb | |
BE804868A (fr) | Self de deparasitage | |
AT353108B (de) | Skibob | |
BE790615A (fr) | Houderdrager | |
SE398940B (sv) | Halvledardon | |
AT323930B (de) | Untermatratze | |
BE793718A (fr) | Aminobenzimidazoles | |
BE791330A (fr) | Houderdrager | |
BE809176A (fr) | Tris-diorcano-orthophosphates de chrome | |
SE404274B (sv) | Stabiliserad kromdioxid | |
SE381719B (sv) | Vridande manoverdon | |
IT987267B (it) | Proietto decalibrato | |
TR17748A (tr) | Kumandali ossilatoer | |
BE791016A (fr) | Prisme | |
AT329905B (de) | Schlusselbund | |
SE7700663L (sv) | Mellanprodukt | |
AT322779B (de) | Bücherbrett | |
AT335953B (de) | Lauterboden | |
IT955797B (it) | Biossido di cromo stabilizzato | |
IT978047B (it) | Copolieteresteri stabilizzati con 4-4 bis-alfa-alfa-dimetil benzil-difenilamina | |
ATA324376A (de) | Mikroskopokular | |
BE779066A (fr) | Herenjas | |
BE782546A (fr) | Aansluitdoos |