KR930023307A - 납 페로브스카이트의 제조 방법 - Google Patents

납 페로브스카이트의 제조 방법 Download PDF

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KR930023307A
KR930023307A KR1019930009309A KR930009309A KR930023307A KR 930023307 A KR930023307 A KR 930023307A KR 1019930009309 A KR1019930009309 A KR 1019930009309A KR 930009309 A KR930009309 A KR 930009309A KR 930023307 A KR930023307 A KR 930023307A
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component
iii
producing lead
calcination
lead
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KR1019930009309A
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KR100259685B1 (ko
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라이헤르트 칼하인쯔
포트 스테판
술코브스키 우도
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칼-하인쯔 슐츠, 디터 보르만
하. 체. 스타르크 게엠베하 운트 코. 카게
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Publication of KR930023307A publication Critical patent/KR930023307A/ko
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G35/00—Compounds of tantalum
    • C01G35/006—Compounds containing, besides tantalum, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C01G33/006—Compounds containing, besides niobium, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • 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
    • C04B35/64—Burning or sintering processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/34—Three-dimensional structures perovskite-type (ABO3)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/36—Three-dimensional structures pyrochlore-type (A2B2O7)

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

본 발명은 니오븀 및(또는) 탄탈륨 성분을 대응하는 금속 성분 및 대응하는 납 성분과 습식 혼합하고, 건조 및 하소시켜 일반식 Pb3Me(Ⅱ)A2O3또는 Pb2Me(Ⅲ)AO6(여기서, A는 Nb 및(또는) Ta이고, Me=Mg, Fe, Co, Ni, Cr, Mn, Cd, Cu 및(또는) Zn임)에 해당하는 페로브스카이트 구조의 납 금속 니오베이트 및(또는)탄탈레이트를 제조하는 방법을 개시하고 있다.

Description

납 페로브스카이트의 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 니오븀 및(또는) 탄탈륨 성분을 그의 수산화물 또는 산의 형태로 사용하여 대응하는 금속 성분 및 대응하는 납 성분과 습식 혼합시키고, 건조 및 하소시키는 것으로 이루어지는, 일반식 Pb3Me(Ⅱ)A2O3또는 Pb2Me(Ⅲ)AO6(여기서, A는 Nb 및(또는) Ta이고, Me=Mg, Fe, Co, Ni, Cr, Mn, Cd, Cu 및 Zn으로 이루어진 군으로부터 선택됨)에 해당하는 페로브스카이트 구조의 납 금속 니오베이트 및(또는) 탄탈레이트의 제조방법.
  2. 제1항에 있어서, 모든 성분들의 습식 혼합물이 단일 공정으로 수행되는 방법.
  3. 제1항 또는 2항에 있어서, 습식 혼합이 5 내지 90분에 걸쳐서 수행되는 방법.
  4. 제3항에 있어서, 하소가 600 내지 1000℃의 온도에서 수행되는 방법.
  5. 제1항 또는 2항에 있어서, 하소가 600 내지 1000℃의 온도에서 수행되는 방법.
  6. 제5항의 방법에 의해 제조되고, 추가로 3w/o미만의 피로글로르상 함량을 갖는, 일반식 Pb3Me(Ⅱ)A2O3또는 Pb2Me(Ⅲ)AO6(여기서, A는 Nb 및(또는) Ta이고, Me=Mg, Fe, Co, Ni, Cr, Mn, Cd, Cu 및 Zn으로 이루어진 군으로부터 선택됨)의 페로브스카이트 구조 물질.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930009309A 1992-05-29 1993-05-27 납 페로브스카이트의 제조 방법 KR100259685B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4217817A DE4217817C2 (de) 1992-05-29 1992-05-29 Verfahren zur Herstellung von Blei-Perowskiten
DEP4217817.7 1992-05-29

Publications (2)

Publication Number Publication Date
KR930023307A true KR930023307A (ko) 1993-12-18
KR100259685B1 KR100259685B1 (ko) 2000-06-15

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ID=6460011

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KR1019930009309A KR100259685B1 (ko) 1992-05-29 1993-05-27 납 페로브스카이트의 제조 방법

Country Status (5)

Country Link
EP (1) EP0573818B1 (ko)
JP (1) JP2865975B2 (ko)
KR (1) KR100259685B1 (ko)
DE (2) DE4217817C2 (ko)
ES (1) ES2085678T3 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436392C2 (de) * 1994-10-12 2002-10-31 Fraunhofer Ges Forschung Metallniobate und/oder Tantalate, Verfahren zu ihrer Herstellung sowie deren Weiterverarbeitung zu Perowskiten
CN103940365B (zh) * 2014-05-15 2017-01-11 黑龙江大学 线性调频多光束激光外差测量电致伸缩系数的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294991A3 (en) * 1987-06-10 1989-08-16 Nippon Steel Corporation Readily sinterable powder of perovskite type oxide containing group va element and laminated element obtained therefrom
JPS63307109A (ja) * 1987-06-10 1988-12-14 Nippon Steel Corp 圧電および誘電体セラミックス粉末の合成方法
JPS6476921A (en) * 1987-06-24 1989-03-23 Nippon Steel Corp Synthesis of piezoelectric and dielectric ceramic powder
JPH026337A (ja) * 1988-02-10 1990-01-10 Nippon Steel Corp 易焼結性粉末、製造方法及び積層素子
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

Also Published As

Publication number Publication date
DE59301705D1 (de) 1996-04-04
JPH0624749A (ja) 1994-02-01
EP0573818B1 (de) 1996-02-28
EP0573818A1 (de) 1993-12-15
ES2085678T3 (es) 1996-06-01
JP2865975B2 (ja) 1999-03-08
KR100259685B1 (ko) 2000-06-15
DE4217817A1 (de) 1993-12-02
DE4217817C2 (de) 1994-06-16

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