KR100435165B1 - 티탄산바륨 분말 및 그 제조방법 - Google Patents

티탄산바륨 분말 및 그 제조방법 Download PDF

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Publication number
KR100435165B1
KR100435165B1 KR10-2001-0084964A KR20010084964A KR100435165B1 KR 100435165 B1 KR100435165 B1 KR 100435165B1 KR 20010084964 A KR20010084964 A KR 20010084964A KR 100435165 B1 KR100435165 B1 KR 100435165B1
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KR
South Korea
Prior art keywords
titanium dioxide
barium titanate
barium
titanate powder
less
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KR10-2001-0084964A
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English (en)
Korean (ko)
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KR20020053749A (ko
Inventor
고지마소조
나카무라야스나리
Original Assignee
가부시키가이샤 무라타 세이사쿠쇼
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Publication of KR20020053749A publication Critical patent/KR20020053749A/ko
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Publication of KR100435165B1 publication Critical patent/KR100435165B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • C01G23/006—Alkaline earth titanates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/186—Strontium or barium carbonate
    • C01F11/188—Barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/08—Drying; Calcining ; After treatment of titanium oxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Capacitors (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
KR10-2001-0084964A 2000-12-27 2001-12-26 티탄산바륨 분말 및 그 제조방법 KR100435165B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2000-00397059 2000-12-27
JP2000397059 2000-12-27
JP2001342774A JP3835254B2 (ja) 2000-12-27 2001-11-08 チタン酸バリウム粉末の製造方法
JPJP-P-2001-00342774 2001-11-08

Publications (2)

Publication Number Publication Date
KR20020053749A KR20020053749A (ko) 2002-07-05
KR100435165B1 true KR100435165B1 (ko) 2004-06-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0084964A KR100435165B1 (ko) 2000-12-27 2001-12-26 티탄산바륨 분말 및 그 제조방법

Country Status (3)

Country Link
JP (1) JP3835254B2 (ja)
KR (1) KR100435165B1 (ja)
CN (1) CN1145595C (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4660935B2 (ja) * 2001-02-05 2011-03-30 株式会社村田製作所 正方晶ペロブスカイト構造を有するチタン酸バリウム系セラミック粉末の製造方法
KR100734253B1 (ko) * 2001-03-17 2007-07-02 삼성전자주식회사 반도체 메모리장치의 내부전압 발생회로 및 내부전압발생방법
TW200500320A (en) 2003-04-25 2005-01-01 Sumitomo Chemical Co Barium titanate powder and fabricating method thereof
EP1621519A1 (en) * 2004-07-28 2006-02-01 SOLVAY (Société Anonyme) Alkaline - earth metal carbonate core coated with at least one Group IV transition metal compound
JP2006096567A (ja) * 2004-09-28 2006-04-13 Tdk Corp ペロブスカイト構造を有する酸化物粉末の製造方法
JP4828813B2 (ja) * 2004-09-28 2011-11-30 京セラ株式会社 セラミックスの製法
KR100616473B1 (ko) 2005-01-27 2006-08-29 한국과학기술연구원 저온소성 티탄산 바륨 유전체 및 그 제조방법과 상기 유전체를 이용한 유전체-전극 어셈블리
KR100674846B1 (ko) 2005-03-29 2007-01-26 삼성전기주식회사 유전체용 세라믹분말의 제조방법, 및 그 세라믹분말을이용하여 제조된 적층세라믹커패시터
JP4766910B2 (ja) * 2005-04-26 2011-09-07 京セラ株式会社 チタン酸バリウム粉末の製法、チタン酸バリウム粉末、およびチタン酸バリウム焼結体
JP4530057B2 (ja) * 2008-02-13 2010-08-25 Ｔｄｋ株式会社 誘電体粉末の製造方法
JP5119007B2 (ja) * 2008-03-04 2013-01-16 日本化学工業株式会社 ペロブスカイト型チタン酸バリウム粉末の製造方法
EP2108620A1 (en) * 2008-04-04 2009-10-14 Evonik Degussa GmbH A method to produce barium titanate powder from pyrogenic titanium dioxide
JP4525788B2 (ja) * 2008-04-17 2010-08-18 Ｔｄｋ株式会社 誘電体粒子の製造方法
KR101119974B1 (ko) 2008-04-17 2012-02-22 티디케이가부시기가이샤 유전체 입자의 제조 방법
JP5062244B2 (ja) * 2009-10-13 2012-10-31 Ｔｄｋ株式会社 誘電体粉末
CN101786656B (zh) * 2010-03-26 2011-05-25 湘潭大学 一种钛酸钡纳米粉体的制备方法
CN103030173B (zh) * 2011-09-30 2016-06-22 深圳光启高等理工研究院 一种钛酸钡的制备方法
CN102674830B (zh) * 2012-05-25 2014-11-05 贵州红星发展股份有限公司 含低游离碱土金属氧化物的碱土金属钛酸盐及其制备方法
KR101771744B1 (ko) 2012-11-30 2017-08-28 삼성전기주식회사 고결정성 유전체 물질의 제조방법
CN108394932A (zh) * 2018-05-16 2018-08-14 江南大学 一种良好分散性的亚微米级钛酸钡粉体的制备方法
KR102555686B1 (ko) 2021-06-23 2023-07-14 한국세라믹기술원 티탄산바륨 분말의 제조방법
CN113582681B (zh) * 2021-08-26 2022-11-29 四川特锐祥科技股份有限公司 一种高介电常数高抗电强度介质材料及制备方法
CN115806311B (zh) * 2021-09-15 2024-02-13 国巨电子（中国）有限公司 钛酸钡材料组成物、钛酸钡材料及其制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880000331A (ko) * 1986-06-16 1988-03-25 알프레드 엘. 마이클슨 바륨 티타네이트의 단일입도분말 및 그 제조방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880000331A (ko) * 1986-06-16 1988-03-25 알프레드 엘. 마이클슨 바륨 티타네이트의 단일입도분말 및 그 제조방법

Also Published As

Publication number Publication date
JP3835254B2 (ja) 2006-10-18
CN1362385A (zh) 2002-08-07
JP2002255552A (ja) 2002-09-11
CN1145595C (zh) 2004-04-14
KR20020053749A (ko) 2002-07-05

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