BR8203780A - Composicao ceramica dieletrica a base de titanato de bario e condensador alta tensao utilizando uma tal composicao - Google Patents

Composicao ceramica dieletrica a base de titanato de bario e condensador alta tensao utilizando uma tal composicao

Info

Publication number
BR8203780A
BR8203780A BR8203780A BR8203780A BR8203780A BR 8203780 A BR8203780 A BR 8203780A BR 8203780 A BR8203780 A BR 8203780A BR 8203780 A BR8203780 A BR 8203780A BR 8203780 A BR8203780 A BR 8203780A
Authority
BR
Brazil
Prior art keywords
bario
dieletric
titanate
composition
high voltage
Prior art date
Application number
BR8203780A
Other languages
English (en)
Portuguese (pt)
Inventor
Alain Lagrange
Original Assignee
Europ Composants Electron
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 Europ Composants Electron filed Critical Europ Composants Electron
Publication of BR8203780A publication Critical patent/BR8203780A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • H01G4/1236—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates
    • H01G4/1245—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates containing also titanates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
BR8203780A 1981-06-30 1982-06-28 Composicao ceramica dieletrica a base de titanato de bario e condensador alta tensao utilizando uma tal composicao BR8203780A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112838A FR2508435A1 (fr) 1981-06-30 1981-06-30 Composition ceramique dielectrique a base de titanate de baryum et condensateur haute tension utilisant une telle composition

Publications (1)

Publication Number Publication Date
BR8203780A true BR8203780A (pt) 1983-06-21

Family

ID=9260022

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8203780A BR8203780A (pt) 1981-06-30 1982-06-28 Composicao ceramica dieletrica a base de titanato de bario e condensador alta tensao utilizando uma tal composicao

Country Status (4)

Country Link
EP (1) EP0068973B1 (enExample)
BR (1) BR8203780A (enExample)
DE (1) DE3260627D1 (enExample)
FR (1) FR2508435A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030017860A (ko) * 2001-08-23 2003-03-04 주식회사 케이이씨 세라믹 콘덴서용 유전체 조성물 및 그 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775142A (en) * 1971-01-26 1973-11-27 Solid State Dielectrics Inc Improved ceramic compositions for high stability capacitors
JPS5645243B2 (enExample) * 1974-10-09 1981-10-24
JPS5548644B2 (enExample) * 1974-10-31 1980-12-08
JPS5167199A (en) * 1974-12-07 1976-06-10 Nippon Signal Co Ltd Dotsutopurintatsuki kaadohandora

Also Published As

Publication number Publication date
FR2508435A1 (fr) 1982-12-31
DE3260627D1 (en) 1984-10-04
EP0068973A1 (fr) 1983-01-05
FR2508435B1 (enExample) 1983-10-07
EP0068973B1 (fr) 1984-08-29

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