SE362730B - - Google Patents

Info

Publication number: SE362730B
Authority: SE; Sweden

Application number

SE985771A

Inventor

K M Riedl

K E Nelson

Original Assignee

Minnesota Mining & Mfg

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.)

1970-08-12

Filing date

1971-08-02

Publication date

1973-12-17

1971-08-02 Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg

1973-12-17 Publication of SE362730B publication Critical patent/SE362730B/xx

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/10—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
- H01F1/11—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
- H01F1/113—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles in a bonding agent
- H01F1/117—Flexible bodies
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2683—Other ferrites containing alkaline earth metals or lead
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/10—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
- H01F1/11—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/01—Magnetic additives

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Power Engineering (AREA)
Ceramic Engineering (AREA)
Health & Medical Sciences (AREA)
Structural Engineering (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Hard Magnetic Materials (AREA)
Laminated Bodies (AREA)
Soft Magnetic Materials (AREA)
Compounds Of Iron (AREA)

SE985771A 1970-08-12 1971-08-02 SE362730B (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6329970A	1970-08-12	1970-08-12

Publications (1)

Publication Number	Publication Date
SE362730B true SE362730B (xx)	1973-12-17

Family

ID=22048288

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE985771A SE362730B (xx)	1970-08-12	1971-08-02

Country Status (10)

Country	Link
AT (1)	AT314214B (xx)
BE (1)	BE771172A (xx)
CA (1)	CA978733A (xx)
CH (1)	CH568938A5 (xx)
DE (1)	DE2140319C3 (xx)
ES (1)	ES393853A1 (xx)
FR (1)	FR2104252A5 (xx)
GB (1)	GB1333174A (xx)
NL (1)	NL7110642A (xx)
SE (1)	SE362730B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IN150524B (xx) *	1978-02-09	1982-11-06	Aimants Ugimag Sa
FR2417168A1 (fr) *	1979-02-06	1979-09-07	Aimants Ugimag Sa	Procede de preparation de poudres de ferrites et poudres ou aimants permanents ainsi obtenus
US5002677A (en) *	1989-09-19	1991-03-26	The B. F. Goodrich Company	Flexible high energy magnetic blend compositions based on ferrite particles in highly saturated nitrile rubber and methods of processing the same
US5523549A (en) *	1994-05-25	1996-06-04	Ceramic Powders, Inc.	Ferrite compositions for use in a microwave oven
JP4555953B2 (ja) *	2003-02-14	2010-10-06	Ｄｏｗａエレクトロニクス株式会社	フエライト磁性粉の製法

1971
- 1971-08-02 SE SE985771A patent/SE362730B/xx unknown
- 1971-08-02 ES ES393853A patent/ES393853A1/es not_active Expired
- 1971-08-02 NL NL7110642A patent/NL7110642A/xx unknown
- 1971-08-11 DE DE19712140319 patent/DE2140319C3/de not_active Expired
- 1971-08-11 CH CH1181971A patent/CH568938A5/xx not_active IP Right Cessation
- 1971-08-11 CA CA120,336A patent/CA978733A/en not_active Expired
- 1971-08-11 GB GB3781371A patent/GB1333174A/en not_active Expired
- 1971-08-11 AT AT701571A patent/AT314214B/de not_active IP Right Cessation
- 1971-08-11 BE BE771172A patent/BE771172A/xx not_active IP Right Cessation
- 1971-08-11 FR FR7129431A patent/FR2104252A5/fr not_active Expired

Also Published As

Publication number	Publication date
NL7110642A (xx)	1972-02-15
AT314214B (de)	1974-03-25
FR2104252A5 (xx)	1972-04-14
DE2140319A1 (de)	1972-02-17
CA978733A (en)	1975-12-02
CH568938A5 (xx)	1975-11-14
DE2140319C3 (de)	1975-02-13
ES393853A1 (es)	1973-08-16
AU3218471A (en)	1973-02-15
GB1333174A (en)	1973-10-10
BE771172A (fr)	1972-02-11
DE2140319B2 (de)	1974-05-30

Publication	Publication Date	Title
ATA96471A (xx)	1973-02-15
AU1146470A (xx)	1971-08-19
AU2044470A (xx)	1972-03-30
AU1473870A (xx)	1971-11-11
AU1326870A (xx)	1971-10-28
AU2130570A (xx)	1972-04-27
AU2085370A (xx)	1972-04-13
AU2017870A (xx)	1972-03-23
AU1833270A (xx)	1972-02-10
AU1716970A (xx)	1972-01-06
AU1517670A (xx)	1971-11-18
AU1336970A (xx)	1971-10-07
AU1591370A (xx)	1971-12-09
AU1064870A (xx)	1971-07-29
AU2144270A (xx)	1972-04-27
AU2131570A (xx)	1972-04-27
AU2130770A (xx)	1972-04-27
AU1328670A (xx)	1971-10-07
AU1277070A (xx)	1971-09-23
AU1343870A (xx)	1971-10-07
AU1247570A (xx)	1971-09-16
ATA672271A (xx)	1973-12-15
AU2119370A (xx)	1972-04-20
AU1581370A (xx)	1971-12-09
AU1235770A (xx)	1971-09-16