BRPI0816371A2 - Material cerâmico, método de fabricação do mesmo e componente eletrocerâmico compreendendo o material cerâmico - Google Patents

Material cerâmico, método de fabricação do mesmo e componente eletrocerâmico compreendendo o material cerâmico

Info

Publication number
BRPI0816371A2
BRPI0816371A2 BRPI0816371-5A2A BRPI0816371A BRPI0816371A2 BR PI0816371 A2 BRPI0816371 A2 BR PI0816371A2 BR PI0816371 A BRPI0816371 A BR PI0816371A BR PI0816371 A2 BRPI0816371 A2 BR PI0816371A2
Authority
BR
Brazil
Prior art keywords
ceramic material
manufacturing
same
electrical component
component understanding
Prior art date
Application number
BRPI0816371-5A2A
Other languages
English (en)
Inventor
Michael Schossmann
Georg Kuegerl
Alexander Glazunov
Original Assignee
Epcos Ag
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 Epcos Ag filed Critical Epcos Ag
Publication of BRPI0816371A2 publication Critical patent/BRPI0816371A2/pt

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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
    • C04B35/491—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
    • 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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
    • C04B35/491—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
    • C04B35/493—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT containing also other 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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62685—Treating the starting powders individually or as mixtures characterised by the order of addition of constituents or additives
    • 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
    • C04B35/638—Removal thereof
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/05—Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes
    • H10N30/053—Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes by integrally sintering piezoelectric or electrostrictive bodies and electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/093—Forming inorganic materials
    • H10N30/097—Forming inorganic materials by sintering
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8548—Lead-based oxides
    • H10N30/8554—Lead-zirconium titanate [PZT] based
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3279—Nickel oxides, nickalates, or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/405—Iron group metals
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/76—Crystal structural characteristics, e.g. symmetry
    • C04B2235/768—Perovskite structure ABO3
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
BRPI0816371-5A2A 2007-09-07 2008-09-05 Material cerâmico, método de fabricação do mesmo e componente eletrocerâmico compreendendo o material cerâmico BRPI0816371A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007042572 2007-09-07
DE102007045089A DE102007045089A1 (de) 2007-09-07 2007-09-21 Keramikmaterial, Verfahren zur Herstellung desselben und elektrokeramisches Bauelement umfassend das Keramikmaterial
PCT/EP2008/061810 WO2009034038A2 (de) 2007-09-07 2008-09-05 Keramikmaterial, verfahren zur herstellung desselben und elektrokeramisches bauelement umfassend das keramikmaterial

Publications (1)

Publication Number Publication Date
BRPI0816371A2 true BRPI0816371A2 (pt) 2015-02-24

Family

ID=40340173

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816371-5A2A BRPI0816371A2 (pt) 2007-09-07 2008-09-05 Material cerâmico, método de fabricação do mesmo e componente eletrocerâmico compreendendo o material cerâmico

Country Status (10)

Country Link
US (2) US7990029B2 (pt)
EP (1) EP2200951B1 (pt)
JP (1) JP5259718B2 (pt)
KR (1) KR101463645B1 (pt)
CN (1) CN101795994B (pt)
BR (1) BRPI0816371A2 (pt)
DE (1) DE102007045089A1 (pt)
RU (1) RU2469988C2 (pt)
TW (1) TWI432395B (pt)
WO (1) WO2009034038A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102859736B (zh) * 2010-06-16 2014-12-03 松下电器产业株式会社 压电体膜、喷墨头、使用喷墨头形成图像的方法、角速度传感器、使用角速度传感器测定角速度的方法、压电发电元件以及使用压电发电元件的发电方法
EP2733131B1 (en) * 2011-07-13 2020-10-28 Ngk Spark Plug Co., Ltd. Lead-free piezoelectric ceramic composition, method for producing same, piezoelectric element using lead-free piezoelectric ceramic composition, ultrasonic processing machine, ultrasonic drive device, and sensing device
DE102011117709A1 (de) 2011-11-04 2013-05-08 Epcos Ag Keramikmaterial, Verfahren zur Herstellung desselben und elektrokeramisches Bauelement umfassend das Keramikmaterial
CN107010949B (zh) 2012-04-10 2020-09-25 爱普科斯公司 陶瓷材料和包括陶瓷材料的电容器
DE102012104033A1 (de) 2012-05-08 2013-11-14 Epcos Ag Keramischer Vielschichtkondensator
DE102013102278A1 (de) * 2013-03-07 2014-09-11 Epcos Ag Kondensatoranordnung
GB2532106B (en) * 2014-11-04 2017-06-28 Xaar Technology Ltd A piezoelectric thin film element
DE102015117262B4 (de) 2015-10-09 2022-09-22 Tdk Electronics Ag Bauelement zur Erzeugung eines aktiven haptischen Feedbacks
US10910551B2 (en) * 2017-11-06 2021-02-02 Samsung Electronics Co., Ltd. Piezoelectric material, piezoelectric device including the piezoelectric material, and method of manufacturing the piezoelectric material
CN111533457A (zh) * 2020-04-30 2020-08-14 华南理工大学 一种铁电性能连续、可调谐的Bi2GeO5铁电微晶玻璃及其制备方法

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JPH0818870B2 (ja) * 1986-12-17 1996-02-28 日本電装株式会社 ジルコン酸チタン酸鉛系圧電磁器の製造方法
JP2567913B2 (ja) * 1988-05-27 1996-12-25 三井石油化学工業株式会社 強誘電性セラミックス
JPH02112104A (ja) * 1988-10-20 1990-04-24 Sanyo Electric Co Ltd 圧電磁器組成物
DD298497A5 (de) * 1988-12-28 1992-02-27 Elektronik Gera,De Verfahren zur herstellung komplexer, ueberwiegend bleihaltiger perowskite
JPH03174357A (ja) * 1989-11-30 1991-07-29 Sumitomo Metal Ind Ltd 圧電材料
US5082811A (en) 1990-02-28 1992-01-21 E. I. Du Pont De Nemours And Company Ceramic dielectric compositions and method for enhancing dielectric properties
JP3296640B2 (ja) * 1993-11-04 2002-07-02 三井化学株式会社 圧電セラミックス
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DE19615695C1 (de) * 1996-04-19 1997-07-03 Siemens Ag Verfahren zur Herstellung eines Piezoaktors monolithischer Vielschichtbauweise
JP4158338B2 (ja) * 2000-06-06 2008-10-01 株式会社デンソー インジェクタ用圧電体素子
JP4259030B2 (ja) * 2001-10-23 2009-04-30 株式会社村田製作所 積層型圧電体セラミック素子およびそれを用いた積層型圧電体電子部品
JP2004002069A (ja) * 2002-05-30 2004-01-08 Tdk Corp 圧電磁器の製造方法および圧電素子の製造方法
CN1212655C (zh) * 2002-08-23 2005-07-27 清华大学 一种制备零收缩率低温共烧陶瓷多层基板的工艺
US7067965B2 (en) * 2002-09-18 2006-06-27 Tdk Corporation Piezoelectric porcelain composition, piezoelectric device, and methods of making thereof
JP4698161B2 (ja) * 2003-05-13 2011-06-08 独立行政法人科学技術振興機構 圧電材料とその製造方法
DE10345499A1 (de) * 2003-09-30 2005-04-28 Epcos Ag Piezoelektrisches Keramikmaterial, Vielschichtbauelement und Verfahren zur Herstellung des Keramikmaterials
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Also Published As

Publication number Publication date
US20100219724A1 (en) 2010-09-02
TW200918481A (en) 2009-05-01
EP2200951A2 (de) 2010-06-30
WO2009034038A3 (de) 2009-10-22
RU2010113345A (ru) 2011-10-20
KR20100059959A (ko) 2010-06-04
CN101795994B (zh) 2015-11-25
US7990029B2 (en) 2011-08-02
CN101795994A (zh) 2010-08-04
US20110259502A1 (en) 2011-10-27
WO2009034038A2 (de) 2009-03-19
TWI432395B (zh) 2014-04-01
RU2469988C2 (ru) 2012-12-20
KR101463645B1 (ko) 2014-11-19
JP2010537937A (ja) 2010-12-09
DE102007045089A1 (de) 2009-03-12
JP5259718B2 (ja) 2013-08-07
US8282755B2 (en) 2012-10-09
EP2200951B1 (de) 2016-08-31

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C04B 35/491 (2006.01), C04B 35/493 (2006.01), C04B

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL