FR1024366A - Perfectionnements relatifs à des diélectriques céramiques comprenant principalement de l'oxyde de titane - Google Patents

Perfectionnements relatifs à des diélectriques céramiques comprenant principalement de l'oxyde de titane

Info

Publication number
FR1024366A
FR1024366A FR1024366DA FR1024366A FR 1024366 A FR1024366 A FR 1024366A FR 1024366D A FR1024366D A FR 1024366DA FR 1024366 A FR1024366 A FR 1024366A
Authority
FR
France
Prior art keywords
titanium oxide
improvements relating
ceramic dielectrics
mainly
dielectrics mainly
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
English (en)
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 and Porcelain Products Ltd
Dubilier Condenser Co 1925 Ltd
Original Assignee
Steatite and Porcelain Products Ltd
Dubilier Condenser Co 1925 Ltd
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 and Porcelain Products Ltd, Dubilier Condenser Co 1925 Ltd filed Critical Steatite and Porcelain Products Ltd
Application granted granted Critical
Publication of FR1024366A publication Critical patent/FR1024366A/fr
Expired legal-status Critical Current

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
    • 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
    • H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
    • H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
FR1024366D 1949-09-12 1950-09-07 Perfectionnements relatifs à des diélectriques céramiques comprenant principalement de l'oxyde de titane Expired FR1024366A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB287994X 1949-09-12

Publications (1)

Publication Number Publication Date
FR1024366A true FR1024366A (fr) 1953-04-01

Family

ID=10281362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1024366D Expired FR1024366A (fr) 1949-09-12 1950-09-07 Perfectionnements relatifs à des diélectriques céramiques comprenant principalement de l'oxyde de titane

Country Status (6)

Country Link
US (1) US2602753A (US20020051482A1-20020502-M00012.png)
CH (1) CH287994A (US20020051482A1-20020502-M00012.png)
DE (1) DE918380C (US20020051482A1-20020502-M00012.png)
FR (1) FR1024366A (US20020051482A1-20020502-M00012.png)
GB (1) GB689238A (US20020051482A1-20020502-M00012.png)
NL (1) NL86933C (US20020051482A1-20020502-M00012.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506996A1 (fr) * 1981-05-26 1982-12-03 Europ Composants Electron Composition ceramique dielectrique a base de titanate de baryum, d'oxyde de lithium et de fluorure de cuivre, condensateur utilisant une telle composition et procede de fabrication de ladite composition
FR2506995A1 (fr) * 1981-05-26 1982-12-03 Europ Composants Electron Composition ceramique dielectrique a base de titanate de baryum, d'oxyde de lithium et de fluorure de cadmium, condensateur utilisant une telle composition et procede de fabrication de ladite composition
FR2520729A1 (fr) * 1982-02-02 1983-08-05 Europ Composants Electron Composition ceramique dielectrique a base de titanate de baryum, d'oxyde de lithium et de fluorure de zinc, condensateur utilisant une telle composition et procede de fabrication de ladite composition
FR2555160A1 (fr) * 1983-11-23 1985-05-24 Centre Nat Rech Scient Nouvelles compositions de ceramique frittant a basse temperature, leur preparation, et nouveau fondant destine a leur obtention

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL85585C (US20020051482A1-20020502-M00012.png) * 1951-02-10
US2989482A (en) * 1958-11-04 1961-06-20 Bosch Arma Corp Ceramic titanate piezoelectric composition and method for preparing same
US2989481A (en) * 1958-11-04 1961-06-20 Bosch Arma Corp Plastic titanate piezoelectric composition
US2989483A (en) * 1958-11-07 1961-06-20 Bosch Arma Corp Method of making polarized titanate ceramics
US3111414A (en) * 1962-02-02 1963-11-19 Wilhelm R Buessem Method of treating a titanate dielectric body
US4119554A (en) 1976-05-06 1978-10-10 Tdk Electronics Co., Ltd. Ceramic dielectric composition containing alkali metal oxide
US7688569B2 (en) * 2004-03-16 2010-03-30 E. I. Du Pont De Nemours And Company Thick-film dielectric and conductive compositions
US20050204864A1 (en) * 2004-03-16 2005-09-22 Borland William J Thick-film dielectric and conductive compositions
US20060282999A1 (en) * 2005-06-20 2006-12-21 Diptarka Majumdar Electrodes, inner layers, capacitors and printed wiring boards and methods of making thereof - part II
US7531416B2 (en) * 2005-12-21 2009-05-12 E. I. Du Pont De Nemours And Company Thick film capacitors on ceramic interconnect substrates

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE646923C (de) * 1933-06-27 1937-06-24 Porzellanfabrik Kahla Verfahren zur Herstellung glasierter keramischer Erzeugnisse mit niedrigem Ausdehnungskoeffizienten
DE723426C (de) * 1935-03-03 1942-08-06 Steatit Magnesia Ag Elektrischer Isolierkoerper aus einem dicht gesinterten Gemisch von Titandioxyd, Zirkondioxyd und erdalkalischen Flussmitteln
DE741159C (de) * 1936-09-16 1943-11-23 Rosenthal Isolatoren G M B H Elektrischer Isolierkoerper aus Titandioxyd als Hauptbestandteil enthaltendem keramischem Werkstoff
DE722245C (de) * 1937-07-15 1942-07-07 Dr Carl Schusterius Verfahren zur Herstellung eines elektrischen Kondensators
US2305327A (en) * 1938-06-27 1942-12-15 American Lava Corp Ceramic material made of magnesium titanate and method of preparing the same
US2398088A (en) * 1938-08-25 1946-04-09 Globe Union Inc Electric capacitor and dielectric for same
GB579735A (en) * 1942-07-03 1946-08-14 Express Lift Co Ltd Improvements in electrical resistors comprising a ceramic support and wire wound thereon
US2394030A (en) * 1943-02-05 1946-02-05 Titanium Alloy Mfg Co Dielectric material and method of making same
US2420692A (en) * 1943-04-10 1947-05-20 Titanium Alloy Mfg Co Ceramic dielectric composition
GB580688A (en) * 1943-08-13 1946-09-17 Du Pont Improvements in or relating to enamel compositions suitable for application to aluminium and aluminium alloys
GB625516A (en) * 1947-08-06 1949-06-29 Jack Woodcock Improvements in or relating to ceramic dielectrics comprising essentially titania

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506996A1 (fr) * 1981-05-26 1982-12-03 Europ Composants Electron Composition ceramique dielectrique a base de titanate de baryum, d'oxyde de lithium et de fluorure de cuivre, condensateur utilisant une telle composition et procede de fabrication de ladite composition
FR2506995A1 (fr) * 1981-05-26 1982-12-03 Europ Composants Electron Composition ceramique dielectrique a base de titanate de baryum, d'oxyde de lithium et de fluorure de cadmium, condensateur utilisant une telle composition et procede de fabrication de ladite composition
EP0067092A1 (fr) * 1981-05-26 1982-12-15 L.C.C.-C.I.C.E. - Compagnie Europeenne De Composants Electroniques Composition céramique diélectrique à base de titanate de baryum, d'oxyde de lithium et de fluorure de cuivre, condensateur utilisant une telle composition et procédé de fabrication de ladite composition
EP0067736A1 (fr) * 1981-05-26 1982-12-22 L.C.C.-C.I.C.E. - Compagnie Europeenne De Composants Electroniques Composition céramique diélectrique à base de titanate de baryum, d'oxyde de lithium et de fluorure de cadmium, condensateur utilisant une telle composition, et procédé de fabrication de ladite composition
US4400759A (en) * 1981-05-26 1983-08-23 Lcc-Cice-Compagnie Europeenne De Composants Electroniques Dielectric ceramic composition having a base of barium titanate, lithium oxide and cupric fluoride, a capacitor in which a composition of this type is employed, and a method of production of said composition
US4400760A (en) * 1981-05-26 1983-08-23 Lcc.Cice - Compagnie Europeenne De Composants Electroniques Dielectric ceramic composition having a base of barium titanate, lithium oxide and cadmium fluoride, a capacitor in which a composition of this type is employed, and a method of production of said composition
FR2520729A1 (fr) * 1982-02-02 1983-08-05 Europ Composants Electron Composition ceramique dielectrique a base de titanate de baryum, d'oxyde de lithium et de fluorure de zinc, condensateur utilisant une telle composition et procede de fabrication de ladite composition
FR2555160A1 (fr) * 1983-11-23 1985-05-24 Centre Nat Rech Scient Nouvelles compositions de ceramique frittant a basse temperature, leur preparation, et nouveau fondant destine a leur obtention

Also Published As

Publication number Publication date
US2602753A (en) 1952-07-08
NL86933C (US20020051482A1-20020502-M00012.png)
GB689238A (en) 1953-03-25
CH287994A (de) 1952-12-31
DE918380C (de) 1954-09-23

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