FR2581638B1 - Procede de production de ceramique dielectrique - Google Patents

Procede de production de ceramique dielectrique

Info

Publication number
FR2581638B1
FR2581638B1 FR8606634A FR8606634A FR2581638B1 FR 2581638 B1 FR2581638 B1 FR 2581638B1 FR 8606634 A FR8606634 A FR 8606634A FR 8606634 A FR8606634 A FR 8606634A FR 2581638 B1 FR2581638 B1 FR 2581638B1
Authority
FR
France
Prior art keywords
dielectric ceramics
producing dielectric
producing
ceramics
dielectric
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 - Fee Related
Application number
FR8606634A
Other languages
English (en)
Other versions
FR2581638A1 (fr
Inventor
Galeb Hamid Maher
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.)
Sprague Electric Co
Original Assignee
Sprague Electric Co
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 Sprague Electric Co filed Critical Sprague Electric Co
Publication of FR2581638A1 publication Critical patent/FR2581638A1/fr
Application granted granted Critical
Publication of FR2581638B1 publication Critical patent/FR2581638B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • C04B35/4686—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 phases other than 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
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Capacitors (AREA)
  • Inorganic Insulating Materials (AREA)
FR8606634A 1985-05-09 1986-05-07 Procede de production de ceramique dielectrique Expired - Fee Related FR2581638B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73211685A 1985-05-09 1985-05-09

Publications (2)

Publication Number Publication Date
FR2581638A1 FR2581638A1 (fr) 1986-11-14
FR2581638B1 true FR2581638B1 (fr) 1990-05-04

Family

ID=24942262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8606634A Expired - Fee Related FR2581638B1 (fr) 1985-05-09 1986-05-07 Procede de production de ceramique dielectrique

Country Status (4)

Country Link
JP (1) JPS61261263A (fr)
BE (1) BE904744A (fr)
CA (1) CA1296880C (fr)
FR (1) FR2581638B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710745B2 (ja) * 1985-09-30 1995-02-08 日本特殊陶業株式会社 高周波用誘電体磁器組成物及びその製造方法
JPS63222064A (ja) * 1987-03-11 1988-09-14 宇部興産株式会社 誘電体磁器組成物の製造方法
US5479140A (en) * 1991-09-27 1995-12-26 Ngk Insulators, Ltd. Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass, method of preparing the same, and resonator and filter using the dielectric ceramic composition
JP2613722B2 (ja) * 1991-09-27 1997-05-28 日本碍子株式会社 低温焼成用誘電体磁器組成物の製造法
US5264403A (en) * 1991-09-27 1993-11-23 Ngk Insulators, Ltd. Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass
CN116371398B (zh) * 2023-04-11 2023-11-10 中南大学 一种BIT-Nd块体压电光催化剂及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388741A (en) * 1979-08-31 1983-06-21 Kamal Banani Haghighi Automatic sewer cleaning system
JPS6018086B2 (ja) * 1981-04-13 1985-05-08 株式会社村田製作所 温度補償用磁器誘電体
FR2505321A1 (fr) * 1981-05-08 1982-11-12 Europ Composants Electron Composition ceramique dielectrique ayant une grande stabilite en temperature et une forte constante dielectrique et condensateur utilisant ladite composition
FR2522870A1 (fr) * 1982-03-02 1983-09-09 Europ Composants Electron Composition ceramique dielectrique a base de titanate de baryum stable en fonction de la temperature et condensateur utilisant cette composition

Also Published As

Publication number Publication date
JPS61261263A (ja) 1986-11-19
BE904744A (fr) 1986-09-01
FR2581638A1 (fr) 1986-11-14
CA1296880C (fr) 1992-03-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse