FR1148861A - Preparation process, by co-precipitation, of mixed ferrites - Google Patents

Preparation process, by co-precipitation, of mixed ferrites

Info

Publication number
FR1148861A
FR1148861A FR1148861DA FR1148861A FR 1148861 A FR1148861 A FR 1148861A FR 1148861D A FR1148861D A FR 1148861DA FR 1148861 A FR1148861 A FR 1148861A
Authority
FR
France
Prior art keywords
precipitation
preparation process
mixed ferrites
ferrites
mixed
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
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.)
Steatite Research Corp
Original Assignee
Steatite Research Corp
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 Steatite Research Corp filed Critical Steatite Research Corp
Application granted granted Critical
Publication of FR1148861A publication Critical patent/FR1148861A/en
Expired legal-status Critical Current

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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/34—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 soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/36—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 soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
FR1148861D 1955-07-01 1956-03-09 Preparation process, by co-precipitation, of mixed ferrites Expired FR1148861A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US814180XA 1955-07-01 1955-07-01
US1148861XA 1955-07-01 1955-07-01

Publications (1)

Publication Number Publication Date
FR1148861A true FR1148861A (en) 1957-12-17

Family

ID=26765564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1148861D Expired FR1148861A (en) 1955-07-01 1956-03-09 Preparation process, by co-precipitation, of mixed ferrites

Country Status (2)

Country Link
FR (1) FR1148861A (en)
GB (1) GB814180A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100194A (en) * 1958-01-15 1963-08-06 Philips Corp Ferromagnetic material and method of making the same
EP0262534A2 (en) * 1986-09-30 1988-04-06 BASF Aktiengesellschaft Fine solid spherical particles with two layers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101973761B (en) * 2010-09-15 2012-12-26 中北大学 Method for preparing V2O5-adding NiCuZn ferrites

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100194A (en) * 1958-01-15 1963-08-06 Philips Corp Ferromagnetic material and method of making the same
EP0262534A2 (en) * 1986-09-30 1988-04-06 BASF Aktiengesellschaft Fine solid spherical particles with two layers
EP0262534A3 (en) * 1986-09-30 1990-11-22 Basf Aktiengesellschaft Fine solid spherical particles with two layers

Also Published As

Publication number Publication date
GB814180A (en) 1959-06-03

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