DE3777913D1 - Keramische zusammensetzung mit verbesserten elektrischen und mechanischen eigenschaften. - Google Patents

Keramische zusammensetzung mit verbesserten elektrischen und mechanischen eigenschaften.

Info

Publication number
DE3777913D1
DE3777913D1 DE8787112179T DE3777913T DE3777913D1 DE 3777913 D1 DE3777913 D1 DE 3777913D1 DE 8787112179 T DE8787112179 T DE 8787112179T DE 3777913 T DE3777913 T DE 3777913T DE 3777913 D1 DE3777913 D1 DE 3777913D1
Authority
DE
Germany
Prior art keywords
mechanical properties
ceramic composition
improved electrical
electrical
improved
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 - Lifetime
Application number
DE8787112179T
Other languages
English (en)
Inventor
Susumu C O Nec Corporati Saito
Masatomo C O Nec Corp Yonezawa
Kazuaki C O Nec Corpora Utsumi
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3777913D1 publication Critical patent/DE3777913D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B35/495—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • C04B35/497—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides
    • C04B35/499—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides containing also 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
    • 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
    • H01G4/1254—Ceramic dielectrics characterised by the ceramic dielectric material based on niobium or tungsteen, tantalum oxides or niobates, tantalates

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)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
DE8787112179T 1986-08-26 1987-08-21 Keramische zusammensetzung mit verbesserten elektrischen und mechanischen eigenschaften. Expired - Lifetime DE3777913D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61201051A JPS6355157A (ja) 1986-08-26 1986-08-26 磁器組成物

Publications (1)

Publication Number Publication Date
DE3777913D1 true DE3777913D1 (de) 1992-05-07

Family

ID=16434584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787112179T Expired - Lifetime DE3777913D1 (de) 1986-08-26 1987-08-21 Keramische zusammensetzung mit verbesserten elektrischen und mechanischen eigenschaften.

Country Status (4)

Country Link
US (1) US4791078A (de)
EP (1) EP0257593B1 (de)
JP (1) JPS6355157A (de)
DE (1) DE3777913D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354144A (ja) * 1989-07-20 1991-03-08 Nec Corp 誘電体磁器組成物
JPH0798680B2 (ja) * 1989-11-13 1995-10-25 堺化学工業株式会社 鉛系ペロブスカイト型セラミックスの原料粉末の製造方法
US5408574A (en) * 1989-12-01 1995-04-18 Philip Morris Incorporated Flat ceramic heater having discrete heating zones
DE4041993A1 (de) * 1990-12-27 1992-07-02 Gesemann Hans Juergen Dr Heterogener dielektrischer keramischer werkstoff
US5219810A (en) * 1991-04-12 1993-06-15 Nec Corporation Ceramic composition
US5106796A (en) * 1991-09-13 1992-04-21 E. I. Du Pont De Nemours And Company Low-firing capacitors dielectrics
US5468936A (en) * 1993-03-23 1995-11-21 Philip Morris Incorporated Heater having a multiple-layer ceramic substrate and method of fabrication
US6411464B1 (en) 1997-04-01 2002-06-25 Sumitomo Special Metals Co., Ltd. Magnetic head including sliding member having bearing surface formed of protrusions with almost flat tips
CN110845230A (zh) * 2019-12-25 2020-02-28 西安工业大学 一种三元系铌钪酸铅-铌镁酸铅-钛酸铅陶瓷及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146812A (en) * 1978-05-09 1979-11-16 Tdk Electronics Co Ltd High dielectric porcelain composition
JPS54147499A (en) * 1978-05-10 1979-11-17 Tdk Corp High dielectric constant system porcelain composit
CA1108842A (en) * 1978-10-30 1981-09-15 Kiyoshi Furukawa High dielectric constant type ceramic composition
US4399544A (en) * 1980-06-27 1983-08-16 Energy Fibers Int'l. Corp. High temperature electronic furnace apparatus and methods of operation
DE3382208D1 (de) * 1982-12-15 1991-04-18 Nec Corp Monolithisches vielschichtkeramiksubstrat mit mindestens einer dielektrischen schicht aus einem material mit perovskit-struktur.
JPS6033256A (ja) * 1983-07-28 1985-02-20 日本電気株式会社 磁器組成物
JPS6033257A (ja) * 1983-07-28 1985-02-20 日本電気株式会社 磁器組成物
JPS6036365A (ja) * 1983-08-08 1985-02-25 日本電気株式会社 磁器組成物
US4712156A (en) * 1987-02-11 1987-12-08 Corning Glass Works Stabilized ferroelectrics

Also Published As

Publication number Publication date
JPS6355157A (ja) 1988-03-09
EP0257593A2 (de) 1988-03-02
JPH0449503B2 (de) 1992-08-11
EP0257593B1 (de) 1992-04-01
US4791078A (en) 1988-12-13
EP0257593A3 (en) 1989-06-28

Similar Documents

Publication Publication Date Title
DE3888766D1 (de) Novolack-beschichtete keramische Partikel.
NO871018L (no) Elektrisk ledende komposittmateriale og fremgangsmaate for dets fremsilling.
DE69002902T2 (de) Keramische Gegenstände mit kontrollierten Dimensionen.
DE68919304D1 (de) Leitfähige Zusammensetzung und Methode zur Herstellung derselben.
DE3872431D1 (de) Keramische lageranordnung.
DE3783700D1 (de) Yttriumoxid-keramikformkoerper.
DE3761865D1 (de) Elektrisch leitfaehige zusammensetzung und ihre verwendung.
DE3763791D1 (de) Flachsteckbuchse mit verbesserten elektrischen und mechanischen merkmalen.
DE68923781T2 (de) Keramische Zusammensetzung mit hoher Dielektrizitätskonstante und keramische Kondensatorelemente.
DE3777930D1 (de) Halbleitende keramische zusammensetzung.
DE59003691D1 (de) Keramische Stoffzusammensetzung und ihre Verwendung.
DE69004781D1 (de) Elektrisch leitende zementzusammensetzung und mit dieser zusammensetzung hergestellte elektrisch leitende masse.
DE69020369T2 (de) Fluorkautschukzusammensetzungen mit verbesserter Verarbeitbarkeit und mit verbesserten mechanischen Eigenschaften.
DE3777913D1 (de) Keramische zusammensetzung mit verbesserten elektrischen und mechanischen eigenschaften.
DE69025923T4 (de) Keramische zusammensetzung und elektronisches teil daraus
DE68906841T2 (de) Dielektrische keramische Zusammensetzung.
DE68926099D1 (de) Dielektrische keramische Zusammensetzung
DE58909518D1 (de) Rohstoff und daraus hergestellte Folie mit verbesserten elektrischen Eigenschaften.
DE3584513D1 (de) Keramisches material vom perowskite-typ und herstellung.
DE3780857D1 (de) Elektrisches verbindungsflachbandkabel mit kontrollierten elektrischen und thermischen widerstaenden.
DE68905668T2 (de) Dielektrische keramische Zusammensetzung.
DE3877123T2 (de) Hermetisch gekapselter kompressor mit mechanischen und elektrischen anschlussmitteln.
EP0257725A3 (en) Ceramic insulator
NL189559C (nl) Dielektrische keramische samenstelling.
KR900007749A (ko) 저온 소결 유전체 세라믹 조성물

Legal Events

Date Code Title Description
8364 No opposition during term of opposition