FR2143781A1 - - Google Patents

Info

Publication number
FR2143781A1
FR2143781A1 FR7223168A FR7223168A FR2143781A1 FR 2143781 A1 FR2143781 A1 FR 2143781A1 FR 7223168 A FR7223168 A FR 7223168A FR 7223168 A FR7223168 A FR 7223168A FR 2143781 A1 FR2143781 A1 FR 2143781A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7223168A
Other languages
French (fr)
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.)
Magnesium Elektron Ltd
Original Assignee
Magnesium Elektron Ltd
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 Magnesium Elektron Ltd filed Critical Magnesium Elektron Ltd
Publication of FR2143781A1 publication Critical patent/FR2143781A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C04B35/46—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 titanium oxides or titanates
    • 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
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
FR7223168A 1971-06-29 1972-06-27 Withdrawn FR2143781A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3039971 1971-06-29

Publications (1)

Publication Number Publication Date
FR2143781A1 true FR2143781A1 (en) 1973-02-09

Family

ID=10307082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223168A Withdrawn FR2143781A1 (en) 1971-06-29 1972-06-27

Country Status (6)

Country Link
CA (1) CA965111A (en)
DE (1) DE2231539A1 (en)
FR (1) FR2143781A1 (en)
GB (1) GB1342406A (en)
IT (1) IT959976B (en)
NL (1) NL7209027A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151335A1 (en) * 1983-12-27 1985-08-14 Ngk Insulators, Ltd. Zirconia Porcelain and method of manufacturing the same
FR2578241A1 (en) * 1985-03-01 1986-09-05 Rhone Poulenc Spec Chim STABILIZED ZIRCONIA, PROCESS FOR PREPARING THE SAME AND APPLICATION THEREOF IN CERAMIC COMPOSITIONS
FR2595680A1 (en) * 1986-03-14 1987-09-18 Thann & Mulhouse PROCESS FOR THE PREPARATION OF STABILIZED ZIRCONIA SUBMICRONIC FROM ZIRCONIUM FLUOSULFATE AND APPLICATION OF THE STABILIZED ZIRCONIA OBTAINED IN CERAMIC COMPOSITIONS
EP0279102A2 (en) * 1986-11-24 1988-08-24 Corning Glass Works Transformation toughened zirconia-titania-yttria ceramic alloys

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360598A (en) * 1980-03-26 1982-11-23 Ngk Insulators, Ltd. Zirconia ceramics and a method of producing the same
DE3346497C2 (en) * 1982-12-25 1994-06-09 Kyocera Corp Process for producing a black jewelry item based on zirconium dioxide
JPS61101462A (en) * 1984-10-24 1986-05-20 日本碍子株式会社 Zirconia ceramic
US5180696A (en) * 1987-06-11 1993-01-19 Hitachi Metals, Ltd. High-toughness zro2 sintered body and method of producing same
CN110600777B (en) * 2018-06-12 2023-03-10 阜阳师范学院 Double-doped zirconium dioxide and alkali metal salt compound and preparation method thereof
CN112851340A (en) * 2021-01-29 2021-05-28 中国地质大学（武汉） Ytterbium, gadolinium and yttrium three-element co-doped nano zirconia ceramic powder and preparation method thereof
CN113943156B (en) * 2021-12-20 2022-05-17 中南大学 Method for preparing HfO2-ThO2 ultrahigh-temperature oxide composite ceramic in large scale

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151335A1 (en) * 1983-12-27 1985-08-14 Ngk Insulators, Ltd. Zirconia Porcelain and method of manufacturing the same
FR2578241A1 (en) * 1985-03-01 1986-09-05 Rhone Poulenc Spec Chim STABILIZED ZIRCONIA, PROCESS FOR PREPARING THE SAME AND APPLICATION THEREOF IN CERAMIC COMPOSITIONS
EP0194191A1 (en) * 1985-03-01 1986-09-10 Rhone-Poulenc Chimie Stabilized zirconia, process for its preparation and its use in ceramic compositions
FR2595680A1 (en) * 1986-03-14 1987-09-18 Thann & Mulhouse PROCESS FOR THE PREPARATION OF STABILIZED ZIRCONIA SUBMICRONIC FROM ZIRCONIUM FLUOSULFATE AND APPLICATION OF THE STABILIZED ZIRCONIA OBTAINED IN CERAMIC COMPOSITIONS
EP0241329A1 (en) * 1986-03-14 1987-10-14 Thann Et Mulhouse Process for the preparation of stabilized submicronic zirconia from zirconium fluosulfate, and use of the obtained stabilized zirconia in ceramic compositions
EP0279102A2 (en) * 1986-11-24 1988-08-24 Corning Glass Works Transformation toughened zirconia-titania-yttria ceramic alloys
EP0279102A3 (en) * 1986-11-24 1988-10-12 Corning Glass Works Transformation toughened zirconia titania-rare earth oxide ceramic, zirconia titania-yttria ceramic, zirconia titania-ceria ceramic, and mixtures thereof

Also Published As

Publication number Publication date
DE2231539A1 (en) 1973-01-11
GB1342406A (en) 1974-01-03
IT959976B (en) 1973-11-10
NL7209027A (en) 1973-01-03
CA965111A (en) 1975-03-25

Similar Documents

Publication Publication Date Title
ATA136472A (en)
AR196074A1 (en)
AU2658571A (en)
AU2691671A (en)
AU2485671A (en)
AU3005371A (en)
AU2952271A (en)
AU2894671A (en)
AU2742671A (en)
AU2941471A (en)
AU2684071A (en)
AU2564071A (en)
AU2684171A (en)
AU2755871A (en)
AU2486471A (en)
AU3038671A (en)
AU2503871A (en)
AU2473671A (en)
AU2577671A (en)
AU2938071A (en)
AU2654071A (en)
AU2456871A (en)
AU2669471A (en)
AU2455871A (en)
AU2415871A (en)

Legal Events

Date Code Title Description
ST Notification of lapse