GB8713696D0 - Producing magnetic material - Google Patents

Producing magnetic material

Info

Publication number: GB8713696D0
Authority: GB; United Kingdom
Prior art keywords: magnetic material; producing magnetic; producing; magnetic
Prior art date: 1986-06-11
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GB878713696A

Other versions

GB2192870A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Canon Inc

Original Assignee

Canon Inc

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.)

1986-06-11

Filing date

1987-06-11

Publication date

1987-07-15

1987-06-11 Application filed by Canon Inc filed Critical Canon Inc

1987-07-15 Publication of GB8713696D0 publication Critical patent/GB8713696D0/en

1988-01-27 Publication of GB2192870A publication Critical patent/GB2192870A/en

Status Withdrawn legal-status Critical Current

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- 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]
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/083—Magnetic toner particles
- G03G9/0831—Chemical composition of the magnetic components
- G03G9/0833—Oxides
- 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
- 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)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Organic Chemistry (AREA)
Nanotechnology (AREA)
Materials Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Condensed Matter Physics & Semiconductors (AREA)
Inorganic Chemistry (AREA)
Composite Materials (AREA)
Developing Agents For Electrophotography (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Hard Magnetic Materials (AREA)

GB08713696A 1986-06-11 1987-06-11 Process for producing magnetic material for magnetic toner Withdrawn GB2192870A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61136766A JPS62294089A (en)	1986-06-11	1986-06-11	Production of magnetic substance for magnetic toner

Publications (2)

Publication Number	Publication Date
GB8713696D0 true GB8713696D0 (en)	1987-07-15
GB2192870A GB2192870A (en)	1988-01-27

Family

ID=15183009

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08713696A Withdrawn GB2192870A (en)	1986-06-11	1987-06-11	Process for producing magnetic material for magnetic toner

Country Status (2)

Country	Link
JP (1)	JPS62294089A (en)
GB (1)	GB2192870A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4945049A (en) *	1987-08-18	1990-07-31	Research Development Corporation	Method for preparing magnetic powder
US4886752A (en) *	1988-09-23	1989-12-12	The United States Of America As Represented By The Secretary Of The Interior	Microbial production of ultrafine-grained magnetite
FR2743667B1 (en) *	1996-01-15	1998-02-20	France Etat	METHOD FOR MANUFACTURING A PIEZO-SENSITIVE MATERIAL
EP3633042A1 (en) *	2018-10-02	2020-04-08	Nanobacterie	Method for removing impurities from nanoparticles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4385119A (en) *	1980-03-27	1983-05-24	Biomagnetech Corp.	Magnetic bacteria and products derived therefrom

1986
- 1986-06-11 JP JP61136766A patent/JPS62294089A/en active Pending
1987
- 1987-06-11 GB GB08713696A patent/GB2192870A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2192870A (en)	1988-01-27
JPS62294089A (en)	1987-12-21

Publication	Publication Date	Title
GB8707679D0 (en)	1987-05-07	Producing iron
EP0239052A3 (en)	1989-05-10	Magnetic-shielding material
GB8720599D0 (en)	1987-10-07	Producing porous material
GB8724897D0 (en)	1987-11-25	Material
GB2190371B (en)	1990-07-25	Moulding material
AU7951687A (en)	1988-04-14	Magnetic material
GB8617616D0 (en)	1986-08-28	Producing ginsenoside-rd
GB2173493B (en)	1988-12-21	Producing b-si3n4
HK1008431A1 (en)	1999-05-07	Stamping-moldable material
EP0257451A3 (en)	1989-05-03	Colour-photographic recording material
EP0251042A3 (en)	1989-07-12	Colour-photographic recording material
EP0234460A3 (en)	1989-05-31	Colour-photographic recording material
GB8713696D0 (en)	1987-07-15	Producing magnetic material
EP0237887A3 (en)	1990-02-07	Photographic-recording material
GB8720598D0 (en)	1987-10-07	Producing porous material
EP0315833A3 (en)	1990-06-20	Colour-photographic material
GB8500987D0 (en)	1985-02-20	Producing anti-fouling material
GB8721428D0 (en)	1987-10-21	Producing neck-in-can
GB8707426D0 (en)	1987-04-29	High-frequency magnetic core material
GB8616264D0 (en)	1986-08-13	Producing paraquinones
GB2204108B (en)	1991-04-17	Structural material
GB8702003D0 (en)	1987-03-04	Producing filter material
GB2209528B (en)	1991-01-02	Mould material
GB8526351D0 (en)	1985-11-27	Producing planar material
GB8629255D0 (en)	1987-01-14	Magnetic roofrack

Legal Events

Date	Code	Title	Description
1989-01-05	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)