JPS5652867B2 - - Google Patents

Info

Publication number
JPS5652867B2
JPS5652867B2 JP12410372A JP12410372A JPS5652867B2 JP S5652867 B2 JPS5652867 B2 JP S5652867B2 JP 12410372 A JP12410372 A JP 12410372A JP 12410372 A JP12410372 A JP 12410372A JP S5652867 B2 JPS5652867 B2 JP S5652867B2
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.)
Expired
Application number
JP12410372A
Other languages
Japanese (ja)
Other versions
JPS4981415A (OSRAM
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 filed Critical
Priority to JP12410372A priority Critical patent/JPS5652867B2/ja
Priority to DE19732361832 priority patent/DE2361832C3/de
Priority to CA187,835A priority patent/CA1020739A/en
Priority to NL7316884A priority patent/NL7316884A/xx
Priority to IT54200/73A priority patent/IT1000437B/it
Priority to GB5742573A priority patent/GB1436015A/en
Publication of JPS4981415A publication Critical patent/JPS4981415A/ja
Priority to US05/729,972 priority patent/US4147747A/en
Publication of JPS5652867B2 publication Critical patent/JPS5652867B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/2658—Other ferrites containing manganese or zinc, e.g. Mn-Zn ferrites
    • 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
    • C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
    • C04B35/2616—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing lithium
    • 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
    • C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
    • C04B35/2625—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing magnesium
    • 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
    • C04B35/265—Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
  • Compounds Of Iron (AREA)
JP12410372A 1972-12-11 1972-12-11 Expired JPS5652867B2 (OSRAM)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP12410372A JPS5652867B2 (OSRAM) 1972-12-11 1972-12-11
DE19732361832 DE2361832C3 (de) 1972-12-11 1973-12-10 Verfahren zur Herstellung eines polykristallinen Mn-haltigen Ferritkörpers
CA187,835A CA1020739A (en) 1972-12-11 1973-12-10 Method of making a polycrystalline mn containing ferrite body
NL7316884A NL7316884A (OSRAM) 1972-12-11 1973-12-10
IT54200/73A IT1000437B (it) 1972-12-11 1973-12-10 Metodo per produrre un corpo di ferrite policristallina contenente manganese
GB5742573A GB1436015A (en) 1972-12-11 1973-12-11 Manufacture of ferrites
US05/729,972 US4147747A (en) 1972-12-11 1976-10-06 Method of making a polycrystalline Mn containing ferrite body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12410372A JPS5652867B2 (OSRAM) 1972-12-11 1972-12-11

Publications (2)

Publication Number Publication Date
JPS4981415A JPS4981415A (OSRAM) 1974-08-06
JPS5652867B2 true JPS5652867B2 (OSRAM) 1981-12-15

Family

ID=14876986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12410372A Expired JPS5652867B2 (OSRAM) 1972-12-11 1972-12-11

Country Status (5)

Country Link
JP (1) JPS5652867B2 (OSRAM)
CA (1) CA1020739A (OSRAM)
GB (1) GB1436015A (OSRAM)
IT (1) IT1000437B (OSRAM)
NL (1) NL7316884A (OSRAM)

Also Published As

Publication number Publication date
JPS4981415A (OSRAM) 1974-08-06
NL7316884A (OSRAM) 1974-06-13
CA1020739A (en) 1977-11-15
GB1436015A (en) 1976-05-19
DE2361832A1 (de) 1974-07-18
IT1000437B (it) 1976-03-30
DE2361832B2 (de) 1977-03-03

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