JPS5060529A - - Google Patents

Info

Publication number: JPS5060529A
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.): Granted

Application number

JP10682074A

Other languages

Japanese (ja)

Other versions

JPS571554B2 (en

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.)

1973-09-24

Filing date

1974-09-18

Publication date

1975-05-24

1974-09-18 Application filed filed Critical

1975-05-24 Publication of JPS5060529A publication Critical patent/JPS5060529A/ja

1982-01-12 Publication of JPS571554B2 publication Critical patent/JPS571554B2/ja

Status Expired legal-status Critical Current

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
- G11B5/70642—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
- G11B5/70678—Ferrites
- G11B5/70684—Ferro-ferrioxydes
- G11B5/70689—Magnetite
- 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
- C01G49/08—Ferroso-ferric oxide [Fe3O4]
- 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
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Compounds Of Iron (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)

JP10682074A 1973-09-24 1974-09-18 Expired JPS571554B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT819273A AT326236B (en)	1973-09-24	1973-09-24	PROCESS FOR THE PRODUCTION OF POWDERED IRON (II, III) OXIDE OF PRE-DETERMINED PARTICLE SIZE, IN PARTICULAR AS A BLACK PIGMENT

Publications (2)

Publication Number	Publication Date
JPS5060529A true JPS5060529A (en)	1975-05-24
JPS571554B2 JPS571554B2 (en)	1982-01-12

Family

ID=3603347

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP10682074A Expired JPS571554B2 (en)	1973-09-24	1974-09-18

Country Status (7)

Country	Link
JP (1)	JPS571554B2 (en)
AT (1)	AT326236B (en)
CS (1)	CS193504B2 (en)
DE (1)	DE2439351A1 (en)
FR (1)	FR2244716A1 (en)
PL (1)	PL98940B1 (en)
YU (1)	YU37362B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4205996A (en) *	1979-04-26	1980-06-03	Scm Corporation	CoO Free black spinel ceramic pigment containing NiO, Fe2 O3 and Cr2 O3
FR2603595B1 (en) *	1986-09-05	1988-12-16	Centre Nat Etd Spatiales	PROCESS FOR THE PREPARATION OF PARTIALLY REDUCED IRON OXIDE (FE2O3) AND CHROMIUM OXIDE (CR2O3) PIGMENTS HAVING IMPROVED ELECTRICAL CONDUCTIVITY PROPERTIES AND ANTI-CORROSION PRIMERS AND CONDUCTIVE PAINTS FOR THE CONTAINING ELEMENTS
GB2333518A (en)	1998-01-26	1999-07-28	Laporte Industries Ltd	Process for making black iron oxide pigment
DE102004060044A1 (en) *	2004-12-14	2006-06-29	Lanxess Deutschland Gmbh	Color-fast, reduction and oxidation-stable iron oxide black pigments for coloring plastics and building materials
EP3617541B1 (en)	2014-08-12	2021-11-24	Kabushiki Kaisha F.C.C.	Power transmitting apparatus

1973
- 1973-09-24 AT AT819273A patent/AT326236B/en not_active IP Right Cessation
1974
- 1974-08-16 DE DE19742439351 patent/DE2439351A1/en not_active Ceased
- 1974-09-18 JP JP10682074A patent/JPS571554B2/ja not_active Expired
- 1974-09-19 CS CS645574A patent/CS193504B2/en unknown
- 1974-09-23 PL PL17427274A patent/PL98940B1/en unknown
- 1974-09-24 YU YU257774A patent/YU37362B/en unknown
- 1974-09-24 FR FR7432149A patent/FR2244716A1/en active Granted

Also Published As

Publication number	Publication date
DE2439351A1 (en)	1975-03-27
CS193504B2 (en)	1979-10-31
PL98940B1 (en)	1978-05-31
FR2244716A1 (en)	1975-04-18
AT326236B (en)	1975-11-25
ATA819273A (en)	1975-02-15
JPS571554B2 (en)	1982-01-12
YU37362B (en)	1984-08-31
FR2244716B1 (en)	1982-02-12
YU257774A (en)	1983-04-27

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU465453B2 (en)	1975-09-25
AU471343B2 (en)	1976-04-15
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
FR2244716B1 (en)	1982-02-12
AR199451A1 (en)	1974-08-30
AU466283B2 (en)	1975-10-23
AU476873B1 (en)	1975-01-09
AU471461B2 (en)	1976-04-29
AR200885A1 (en)	1974-12-27
AR197627A1 (en)	1974-04-23
AU477824B2 (en)	1975-07-17
AR210729A1 (en)	1977-09-15
AR193950A1 (en)	1973-05-31
AR196382A1 (en)	1973-12-18
AR195948A1 (en)	1973-11-15
AR200256A1 (en)	1974-10-31