DK0395912T3 - Sintringsdygtigt zirconiumoxidpulver og fremgangsmåde til dets fremstilling - Google Patents

Sintringsdygtigt zirconiumoxidpulver og fremgangsmåde til dets fremstilling

Info

Publication number
DK0395912T3
DK0395912T3 DK90106639.9T DK90106639T DK0395912T3 DK 0395912 T3 DK0395912 T3 DK 0395912T3 DK 90106639 T DK90106639 T DK 90106639T DK 0395912 T3 DK0395912 T3 DK 0395912T3
Authority
DK
Denmark
Prior art keywords
preparation
additives
zirconia powder
sinterable powder
zirconium dioxide
Prior art date
Application number
DK90106639.9T
Other languages
English (en)
Inventor
Beatrice Michel
Karl Mosimann
Heinrich Dr Hofmann
Dale Overturf
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Application granted granted Critical
Publication of DK0395912T3 publication Critical patent/DK0395912T3/da

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Classifications

    • 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
    • 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
    • C01G25/02—Oxides
    • 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
    • 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
    • C04B35/486—Fine ceramics
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above
DK90106639.9T 1989-05-02 1990-04-06 Sintringsdygtigt zirconiumoxidpulver og fremgangsmåde til dets fremstilling DK0395912T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH166689 1989-05-02

Publications (1)

Publication Number Publication Date
DK0395912T3 true DK0395912T3 (da) 1993-12-06

Family

ID=4215782

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90106639.9T DK0395912T3 (da) 1989-05-02 1990-04-06 Sintringsdygtigt zirconiumoxidpulver og fremgangsmåde til dets fremstilling

Country Status (7)

Country Link
US (2) US5030601A (da)
EP (1) EP0395912B1 (da)
JP (1) JPH02296727A (da)
CN (1) CN1027689C (da)
AT (1) ATE96127T1 (da)
DE (1) DE59003114D1 (da)
DK (1) DK0395912T3 (da)

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FR2954761B1 (fr) * 2009-12-24 2015-11-27 Saint Gobain Ct Recherches Poudre de granules de zircone
CN103224391B (zh) * 2013-03-22 2014-08-13 西北有色金属研究院 一种多元稳定氧化锆抗热腐蚀涂层材料
US11145894B2 (en) * 2014-08-21 2021-10-12 Battelle Memorial Institute Process for fabrication of enhanced β″-alumina solid electrolytes for energy storage devices and energy applications
CN108892505A (zh) * 2016-04-20 2018-11-27 天津中天精科科技有限公司 一种耐高温陶瓷刀具及其制备方法
CN110183236A (zh) * 2018-02-22 2019-08-30 高佑君 一种高温耐火复合材料及其制备方法
CN113371756B (zh) * 2021-07-13 2023-04-25 河南工业大学 一种La-Sc-ZrO2纳米晶体材料及其制备方法

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Also Published As

Publication number Publication date
DE59003114D1 (de) 1993-11-25
EP0395912B1 (de) 1993-10-20
CN1027689C (zh) 1995-02-22
CN1046879A (zh) 1990-11-14
ATE96127T1 (de) 1993-11-15
AU5452090A (en) 1990-11-08
EP0395912A1 (de) 1990-11-07
JPH02296727A (ja) 1990-12-07
US5030601A (en) 1991-07-09
AU634769B2 (en) 1993-03-04
US5104832A (en) 1992-04-14

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