AT339059B - CONTINUOUS PROCESS FOR THE PRODUCTION OF FERRITES - Google Patents

CONTINUOUS PROCESS FOR THE PRODUCTION OF FERRITES

Info

Publication number
AT339059B
AT339059B AT998373A AT998373A AT339059B AT 339059 B AT339059 B AT 339059B AT 998373 A AT998373 A AT 998373A AT 998373 A AT998373 A AT 998373A AT 339059 B AT339059 B AT 339059B
Authority
AT
Austria
Prior art keywords
ferrites
production
continuous process
continuous
Prior art date
Application number
AT998373A
Other languages
German (de)
Other versions
ATA998373A (en
Inventor
Giuliano Fagherazzi
Francesco Ferrero
Gianfranco Accattino
Original Assignee
Montedison Spa
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
Priority claimed from IT32283/72A external-priority patent/IT1044942B/en
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of ATA998373A publication Critical patent/ATA998373A/en
Application granted granted Critical
Publication of AT339059B publication Critical patent/AT339059B/en

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
    • C04B35/46—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 titanium oxides or titanates
    • C04B35/462—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 titanium oxides or titanates based on titanates
    • C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • C04B35/468—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
    • C04B35/4682—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
    • 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
AT998373A 1971-09-24 1973-11-28 CONTINUOUS PROCESS FOR THE PRODUCTION OF FERRITES AT339059B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2904971 1971-09-24
IT32283/72A IT1044942B (en) 1972-11-30 1972-11-30 PROCESS FOR PREPARING SWEET AND BARIUM TITANATES

Publications (2)

Publication Number Publication Date
ATA998373A ATA998373A (en) 1977-01-15
AT339059B true AT339059B (en) 1977-09-26

Family

ID=26328813

Family Applications (2)

Application Number Title Priority Date Filing Date
AT998373A AT339059B (en) 1971-09-24 1973-11-28 CONTINUOUS PROCESS FOR THE PRODUCTION OF FERRITES
AT457976A AT343080B (en) 1971-09-24 1976-06-23 METHOD FOR PRODUCING BARIUM TITANATE

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT457976A AT343080B (en) 1971-09-24 1976-06-23 METHOD FOR PRODUCING BARIUM TITANATE

Country Status (6)

Country Link
AT (2) AT339059B (en)
CH (1) CH589570A5 (en)
DE (1) DE2359424A1 (en)
FR (1) FR2208863B2 (en)
GB (1) GB1449509A (en)
NL (1) NL7316126A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378627B (en) * 1982-05-11 1985-09-10 List Hans PIEZOELECTRICAL, ELECTROACOUSTIC COMPONENTS
AT393183B (en) * 1987-12-15 1991-08-26 Avl Verbrennungskraft Messtech PIEZOELECTRIC CRYSTAL ELEMENT AND METHOD FOR PRODUCING THE SAME

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144839A (en) * 1982-02-13 1983-08-29 Tdk Corp Magnetic carrier particles
DE3729700C2 (en) * 1987-09-04 1995-02-02 Siemens Ag Process for the production of pressable granules for the manufacture of products from sintered ceramic material
CN114890780B (en) * 2022-04-06 2023-05-05 哈尔滨工业大学 Y-type hexagonal ferrite magneto-electric coupling ceramic material and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378627B (en) * 1982-05-11 1985-09-10 List Hans PIEZOELECTRICAL, ELECTROACOUSTIC COMPONENTS
AT393183B (en) * 1987-12-15 1991-08-26 Avl Verbrennungskraft Messtech PIEZOELECTRIC CRYSTAL ELEMENT AND METHOD FOR PRODUCING THE SAME

Also Published As

Publication number Publication date
FR2208863A2 (en) 1974-06-28
NL7316126A (en) 1974-06-04
ATA998373A (en) 1977-01-15
ATA457976A (en) 1977-09-15
GB1449509A (en) 1976-09-15
DE2359424A1 (en) 1974-06-06
AT343080B (en) 1978-05-10
FR2208863B2 (en) 1978-03-17
CH589570A5 (en) 1977-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee