DE60307905D1 - Mg2mm' 06+x, ( m=y, seltenes erdmetall und m'=sn, sb, zr, hf und ta)-verbindungen und zugehöriges herstellungsverfahren - Google Patents

Mg2mm' 06+x, ( m=y, seltenes erdmetall und m'=sn, sb, zr, hf und ta)-verbindungen und zugehöriges herstellungsverfahren

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Publication number
DE60307905D1
DE60307905D1 DE60307905T DE60307905T DE60307905D1 DE 60307905 D1 DE60307905 D1 DE 60307905D1 DE 60307905 T DE60307905 T DE 60307905T DE 60307905 T DE60307905 T DE 60307905T DE 60307905 D1 DE60307905 D1 DE 60307905D1
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Germany
Prior art keywords
mg2mm
compounds
rare earth
earth metal
related manufacturing
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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
DE60307905T
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English (en)
Other versions
DE60307905T2 (de
Inventor
Jose James
Selvaraj Senthikumar
K V P O Nair
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Council of Scientific and Industrial Research CSIR
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Council of Scientific and Industrial Research CSIR
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Publication of DE60307905T2 publication Critical patent/DE60307905T2/de
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Expired - Lifetime legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin
    • C01G19/006—Compounds containing, besides tin, two or more other elements, with the exception of oxygen or hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/006—Compounds containing, besides zirconium, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G30/00—Compounds of antimony
    • C01G30/002—Compounds containing, besides antimony, two or more other elements, with the exception of oxygen or hydrogen
    • 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
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    • 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
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C04B35/453—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 zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
    • C04B35/457—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 zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates based on tin oxides or stannates
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    • 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
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
    • C04B35/6261—Milling
    • C04B35/6262—Milling of calcined, sintered clinker or ceramics
    • 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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    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2006/40—Electric properties
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    • 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
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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    • 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
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
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    • 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
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    • 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
    • C04B2235/3227—Lanthanum oxide or oxide-forming salts thereof
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    • 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
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • C04B2235/3248—Zirconates or hafnates, e.g. zircon
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    • 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
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3251—Niobium oxides, niobates, tantalum oxides, tantalates, or oxide-forming salts thereof
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    • 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
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3251—Niobium oxides, niobates, tantalum oxides, tantalates, or oxide-forming salts thereof
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    • 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
    • C04B2235/3293—Tin oxides, stannates or oxide forming salts thereof, e.g. indium tin oxide [ITO]
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    • 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
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    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
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    • C04B2235/74—Physical characteristics
    • C04B2235/76—Crystal structural characteristics, e.g. symmetry

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE60307905T 2003-03-31 2003-03-31 Mg2mm' 06+x, ( m=y, seltenes erdmetall und m'=sn, sb, zr, hf und ta)-verbindungen und zugehöriges herstellungsverfahren Expired - Lifetime DE60307905T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2003/000131 WO2004087575A1 (en) 2003-03-31 2003-03-31 Mg2mm’ 06+x, ( m=y, rare earth metal, and m’=sn, sb, zr, hf, and ta) compounds and a method for the production of the same

Publications (2)

Publication Number Publication Date
DE60307905D1 true DE60307905D1 (de) 2006-10-05
DE60307905T2 DE60307905T2 (de) 2007-10-11

Family

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DE60307905T Expired - Lifetime DE60307905T2 (de) 2003-03-31 2003-03-31 Mg2mm' 06+x, ( m=y, seltenes erdmetall und m'=sn, sb, zr, hf und ta)-verbindungen und zugehöriges herstellungsverfahren

Country Status (7)

Country Link
EP (1) EP1608595B1 (de)
JP (1) JP4575171B2 (de)
CN (1) CN100348497C (de)
AU (1) AU2003262231A1 (de)
CA (1) CA2520555C (de)
DE (1) DE60307905T2 (de)
WO (1) WO2004087575A1 (de)

Families Citing this family (8)

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Publication number Priority date Publication date Assignee Title
WO2012105583A1 (en) * 2011-01-31 2012-08-09 Canon Kabushiki Kaisha Composition for optical members and optical member
WO2012105584A1 (en) * 2011-01-31 2012-08-09 Canon Kabushiki Kaisha Composition for optical members and optical member
CN102191048B (zh) * 2011-03-18 2013-08-14 中国科学院上海光学精密机械研究所 铕激活的发光二极管用红色荧光粉及其制备方法
CN102942928B (zh) * 2012-11-30 2014-07-02 苏州大学 一种锆酸盐基红色荧光粉、制备方法及应用
EP2943438B1 (de) * 2013-07-11 2018-11-21 SABIC Global Technologies B.V. Verfahren zur herstellung von pyrochloren
DE102015107986A1 (de) * 2015-05-20 2016-11-24 H1 Energy B.V. Photokatalysator
CN107986785B (zh) * 2017-12-09 2020-11-24 桂林理工大学 高品质因数微波介电陶瓷材料及其制备方法
CN111410514B (zh) * 2020-03-31 2021-01-05 青海大学 一种光学测温材料及其制备方法和非接触式测温材料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04175223A (ja) * 1990-11-06 1992-06-23 Sumitomo Metal Mining Co Ltd 多成分系複合ペロブスカイト固溶体の製造方法
JPH05254841A (ja) * 1992-03-12 1993-10-05 Sumitomo Sitix Corp 酸化物粉末の製造方法
JP3401834B2 (ja) * 1993-04-27 2003-04-28 ソニー株式会社 誘電体材料
JPH0733441A (ja) * 1993-07-26 1995-02-03 Nippon Steel Corp 複合酸化物の製造方法
CN1089249A (zh) * 1993-11-15 1994-07-13 天津大学 抗高温老化及高韧性psz陶瓷
JP2001073142A (ja) * 1999-09-02 2001-03-21 Internatl Superconductivity Technology Center 複合ペロブスカイト酸化物（例えばａ３＋２ｂ＋ｂ５＋ｏ６，ａ２＋２ｂ３＋ｂ５＋ｏ６，ａ２＋３ｂ２＋ｂ５＋２ｏ９等）の薄膜の原料とその成長法
US6761866B1 (en) * 2000-03-28 2004-07-13 Council Of Scientific And Industrial Research Single step process for the synthesis of nanoparticles of ceramic oxide powders

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Publication number Publication date
AU2003262231A1 (en) 2004-10-25
CA2520555A1 (en) 2004-10-14
CA2520555C (en) 2012-01-03
CN100348497C (zh) 2007-11-14
JP4575171B2 (ja) 2010-11-04
JP2006514911A (ja) 2006-05-18
EP1608595B1 (de) 2006-08-23
CN1759067A (zh) 2006-04-12
DE60307905T2 (de) 2007-10-11
WO2004087575A1 (en) 2004-10-14
EP1608595A1 (de) 2005-12-28

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8381 Inventor (new situation)

Inventor name: JAMES, JOSE, KERALA, IN

Inventor name: SENTHIKUMAR, SELVARAJ, KERALA, IN

Inventor name: NAIR, K.V.P.O., KERALA, IN