DE3478107D1 - Process for the preparation of partially stabilized zirconia bodies - Google Patents

Process for the preparation of partially stabilized zirconia bodies

Info

Publication number
DE3478107D1
DE3478107D1 DE8484106968T DE3478107T DE3478107D1 DE 3478107 D1 DE3478107 D1 DE 3478107D1 DE 8484106968 T DE8484106968 T DE 8484106968T DE 3478107 T DE3478107 T DE 3478107T DE 3478107 D1 DE3478107 D1 DE 3478107D1
Authority
DE
Germany
Prior art keywords
preparation
stabilized zirconia
partially stabilized
zirconia bodies
bodies
Prior art date
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
Application number
DE8484106968T
Other languages
English (en)
Inventor
Christopher E Knapp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24013775&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3478107(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of DE3478107D1 publication Critical patent/DE3478107D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • H01M8/1253—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides the electrolyte containing zirconium 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE8484106968T 1983-06-20 1984-06-18 Process for the preparation of partially stabilized zirconia bodies Expired DE3478107D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50623983A 1983-06-20 1983-06-20

Publications (1)

Publication Number Publication Date
DE3478107D1 true DE3478107D1 (en) 1989-06-15

Family

ID=24013775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484106968T Expired DE3478107D1 (en) 1983-06-20 1984-06-18 Process for the preparation of partially stabilized zirconia bodies

Country Status (5)

Country Link
EP (1) EP0131774B1 (de)
JP (1) JPS6065726A (de)
AU (1) AU577291B2 (de)
CA (1) CA1216007A (de)
DE (1) DE3478107D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0696471B2 (ja) * 1984-09-14 1994-11-30 東芝モノフラックス株式会社 ジルコニアセラミックスの製造方法
EP0209081A3 (de) * 1985-07-16 1988-04-27 Norton Company Sinterformkörper aus stabilisiertem Zirkoniumdioxid
CA1259080A (en) * 1985-09-06 1989-09-05 Nobuo Kimura High density alumina zirconia ceramics and a process for production thereof
US4695439A (en) * 1986-09-25 1987-09-22 Gte Products Corporation Yttrium oxide stabilized zirconium oxide
US5180696A (en) * 1987-06-11 1993-01-19 Hitachi Metals, Ltd. High-toughness zro2 sintered body and method of producing same
FR2629071B1 (fr) * 1988-03-22 1991-03-15 Produits Refractaires Oxyde de zirconium reactif et sa preparation
US4891343A (en) * 1988-08-10 1990-01-02 W. R. Grace & Co.-Conn. Stabilized zirconia
AU683050B2 (en) * 1993-06-24 1997-10-30 Dentsply Gmbh Dental prosthesis
WO2008093801A1 (ja) * 2007-02-02 2008-08-07 Asahi Glass Company, Limited 固溶体微粒子の製造方法
CN110845245B (zh) * 2019-12-13 2022-03-01 中钢集团洛阳耐火材料研究院有限公司 一种致密的高纯氧化锆耐火制品

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR762066A (fr) * 1932-12-23 1934-04-03 Saint Gobain Procédé de séparation de la zircone du zircon et produits en résultant
CH234320A (fr) * 1941-07-09 1944-09-30 Saint Gobain Procédé de préparation de matières réfractaires servant à la fabrication d'agglomérés.
US2535526A (en) * 1949-04-21 1950-12-26 Norton Co Stabilized zirconia and method for producing same
US3076716A (en) * 1959-12-31 1963-02-05 Nat Lead Co Production of granular zirconia products
US3620781A (en) * 1969-08-06 1971-11-16 Corning Glass Works Partially stabilized zirconia refractory
US3929498A (en) * 1972-04-11 1975-12-30 Magnesium Elektron Ltd Sintered zirconia bodies
AU508119B2 (en) * 1976-07-06 1980-03-13 Associated Minerals Consolidated Limited Zircon product
GB1595196A (en) * 1978-05-26 1981-08-12 Carborundum Co Ltd Solidification of molten material
US4294795A (en) * 1978-06-12 1981-10-13 Kureha Kagaku Kogyo Kabushiki Kaisha Stabilized electrocast zirconia refractories
EP0013599B1 (de) * 1979-01-04 1984-05-09 Commonwealth Scientific And Industrial Research Organisation Teilweise stabilisiertes Zirkoniumoxid-Keramikmaterial; Verfahren zu seiner Herstellung, aus diesem Keramikmaterial hergestellte Matrizen sowie Schneidwerkzeuge und Stössel mit einer aus diesem Keramikmaterial geformten Auflage
US4360598A (en) * 1980-03-26 1982-11-23 Ngk Insulators, Ltd. Zirconia ceramics and a method of producing the same
US4316964A (en) * 1980-07-14 1982-02-23 Rockwell International Corporation Al2 O3 /ZrO2 ceramic
JPS57196766A (en) * 1981-05-27 1982-12-02 Tokyo Shibaura Electric Co Engine parts
US4565792A (en) * 1983-06-20 1986-01-21 Norton Company Partially stabilized zirconia bodies

Also Published As

Publication number Publication date
JPS6065726A (ja) 1985-04-15
AU577291B2 (en) 1988-09-22
AU2943684A (en) 1985-01-03
EP0131774B1 (de) 1989-05-10
JPH0472769B2 (de) 1992-11-19
EP0131774A1 (de) 1985-01-23
CA1216007A (en) 1986-12-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: SAINT-GOBAIN ABRASIVES, INC., WORCESTER, MASS., US