DK198286A - Materiale til fremstilling af et taet dielektrisk legeme ved lave braendingstemperaturer samt dettes anvendelse - Google Patents

Materiale til fremstilling af et taet dielektrisk legeme ved lave braendingstemperaturer samt dettes anvendelse Download PDF

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Publication number
DK198286A
DK198286A DK198286A DK198286A DK198286A DK 198286 A DK198286 A DK 198286A DK 198286 A DK198286 A DK 198286A DK 198286 A DK198286 A DK 198286A DK 198286 A DK198286 A DK 198286A
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DK
Denmark
Prior art keywords
low
preparing
materials
dielectric body
burning temperatures
Prior art date
Application number
DK198286A
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English (en)
Other versions
DK198286D0 (da
Inventor
Ian Burn
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of DK198286D0 publication Critical patent/DK198286D0/da
Publication of DK198286A publication Critical patent/DK198286A/da

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    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63424—Polyacrylates; Polymethacrylates
    • 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
    • C04B35/4684—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 containing lead compounds
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63444—Nitrogen-containing polymers, e.g. polyacrylamides, polyacrylonitriles, polyvinylpyrrolidone [PVP], polyethylenimine [PEI]
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Description

Uddrag af patentansøgninger. Sektion H
X = 2,5 til 11,5 vægtprocent, Y = 1,0 til 5,0 vægtprocent, u = 0 til 0,125 vægtprocent, v = 0 til 0,125 vægtprocent, x = 0 til 0,125 vægtprocent, og m + v = 0,015 til 0,125 vægtprocent.
Materialet er egnet til fremstilling af såkaldt dielektrisk "grønt tape", som igen kan anvendes til fremstilling af monolithiske kondensatorer.
DK198286A 1985-05-01 1986-04-30 Materiale til fremstilling af et taet dielektrisk legeme ved lave braendingstemperaturer samt dettes anvendelse DK198286A (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US72947985A 1985-05-01 1985-05-01
US72947985 1985-05-01
US81684486 1986-01-07
US06/816,844 US4640905A (en) 1985-05-01 1986-01-07 Dielectric compositions

Publications (2)

Publication Number Publication Date
DK198286D0 DK198286D0 (da) 1986-04-30
DK198286A true DK198286A (da) 1986-11-02

Family

ID=27111891

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198286A DK198286A (da) 1985-05-01 1986-04-30 Materiale til fremstilling af et taet dielektrisk legeme ved lave braendingstemperaturer samt dettes anvendelse

Country Status (7)

Country Link
US (1) US4640905A (da)
EP (1) EP0200200B1 (da)
JP (1) JPH0653606B2 (da)
CA (1) CA1278183C (da)
DE (1) DE3688098T2 (da)
DK (1) DK198286A (da)
GR (1) GR861168B (da)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8515744D0 (en) * 1985-06-21 1985-07-24 Glaverbel Vitreous beads
JPS62216965A (ja) * 1986-03-18 1987-09-24 三菱鉱業セメント株式会社 磁器組成物の製造方法
US4908338A (en) * 1986-12-29 1990-03-13 Sprague Electric Company Dried emulsion ceramic process
US4978643A (en) * 1987-04-09 1990-12-18 Ceramics Process Systems Corporation Forming whisker reinforced sintered ceramics with polymerizable binder precursors
DE3719264A1 (de) * 1987-06-10 1988-12-29 Hoechst Ag Fluessige pestizide mischformulierungen
EP0297823B1 (en) * 1987-07-02 1992-03-18 Mitsui Petrochemical Industries, Ltd. Process for producing barium titanates
US4880758A (en) * 1987-08-24 1989-11-14 The Dow Chemical Company Preparation of ABO3 compounds from mixed metal aromatic coordination complexes
US4845062A (en) * 1987-10-19 1989-07-04 E. I. Du Pont De Nemours And Company Low-firing dielectric composition
DE3913117A1 (de) * 1989-04-21 1990-10-25 Du Pont Deutschland Verfahren zur herstellung von elektrisch leitfaehigen mustern
US5011804A (en) * 1990-02-28 1991-04-30 E. I. Du Pont De Nemours And Company Ceramic dielectric compositions and method for improving sinterability
US5296426A (en) * 1990-06-15 1994-03-22 E. I. Du Pont De Nemours And Company Low-fire X7R compositions
US5155072A (en) * 1990-06-29 1992-10-13 E. I. Du Pont De Nemours And Company High K dielectric compositions with fine grain size
CN1084919C (zh) * 1992-03-05 2002-05-15 纳幕尔杜邦公司 具有精细晶粒尺寸的高介电常数介电组合物
DE69307172T2 (de) * 1992-03-16 1997-04-24 Kawasaki Steel Co Bindersystem für den Gebrauch beim Spritzgiessen von sinterfähigen Pulvern und dieses Bindersystem enthaltende Formmasse
US5780375A (en) * 1993-10-19 1998-07-14 E. I. Du Pont De Nemours And Company Thick film composition for modifying the electrical properties of a dielectric layer
US5978207A (en) * 1996-10-30 1999-11-02 The Research Foundation Of The State University Of New York Thin film capacitor
US6268054B1 (en) 1997-02-18 2001-07-31 Cabot Corporation Dispersible, metal oxide-coated, barium titanate materials
TW439071B (en) * 1998-07-23 2001-06-07 Taiyo Yuden Kk Dielectric electromagnetic composition and ceramic electronic part
EP1290753A1 (en) * 2000-06-16 2003-03-12 Paratek Microwave, Inc. Electronically tunable dielectric composite thick films
DE10042359B4 (de) * 2000-08-29 2005-07-07 Epcos Ag Kondensator
US7224573B2 (en) 2000-08-29 2007-05-29 Epcos Ag Capacitor having a dielectric ceramic layer
DE10054812A1 (de) * 2000-11-04 2002-05-08 Philips Corp Intellectual Pty Keramikkondensator mit CZT-Dielektrikum
US6783588B2 (en) * 2000-12-15 2004-08-31 Canon Kabushiki Kaisha BaTiO3-PbTiO3 series single crystal and method of manufacturing the same piezoelectric type actuator and liquid discharge head using such piezoelectric type actuator
DE10136545B4 (de) * 2001-07-26 2005-03-03 Epcos Ag Elektrokeramisches Bauelement, Vielschichtkondensator und Verfahren zur Herstellung des Vielschichtkondensators
US7238319B2 (en) 2003-06-26 2007-07-03 Corning Incorporated Method for fabricating ceramic articles containing organic compounds
JP2006049653A (ja) * 2004-08-05 2006-02-16 Ngk Spark Plug Co Ltd コンデンサの製造方法
KR101248797B1 (ko) * 2010-09-30 2013-04-03 티디케이가부시기가이샤 압전 자기 및 이를 구비하는 압전 소자, 및 이러한 압전 소자를 구비하는 압전 디바이스
RU2516532C1 (ru) * 2012-11-07 2014-05-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" Способ спекания изделий диэлектрической керамики

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Also Published As

Publication number Publication date
JPH0653606B2 (ja) 1994-07-20
DE3688098D1 (de) 1993-04-29
DK198286D0 (da) 1986-04-30
DE3688098T2 (de) 1993-07-29
EP0200200B1 (en) 1993-03-24
EP0200200A2 (en) 1986-11-05
CA1278183C (en) 1990-12-27
GR861168B (en) 1986-08-14
US4640905A (en) 1987-02-03
EP0200200A3 (en) 1988-09-07
JPH0316961A (ja) 1991-01-24

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