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DE3585883D1 - Gesintertes zirkon und dessen herstellung. - Google Patents

Gesintertes zirkon und dessen herstellung.

Info

Publication number
DE3585883D1
DE3585883D1 DE8585903375T DE3585883T DE3585883D1 DE 3585883 D1 DE3585883 D1 DE 3585883D1 DE 8585903375 T DE8585903375 T DE 8585903375T DE 3585883 T DE3585883 T DE 3585883T DE 3585883 D1 DE3585883 D1 DE 3585883D1
Authority
DE
Germany
Prior art keywords
manufacture
sintered zircon
zircon
sintered
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 - Fee Related
Application number
DE8585903375T
Other languages
English (en)
Inventor
Junichi Morishita
Nobuo Kimura
Hiromichi Okamura
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27291633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3585883(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP60043688A external-priority patent/JPS61205663A/ja
Priority claimed from JP60043687A external-priority patent/JPS61205662A/ja
Priority claimed from JP60043686A external-priority patent/JPS61205661A/ja
Application filed by Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Application granted granted Critical
Publication of DE3585883D1 publication Critical patent/DE3585883D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C04B35/486—Fine ceramics
    • C04B35/488—Composites
    • C04B35/4885—Composites with aluminium oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE8585903375T 1985-03-07 1985-07-03 Gesintertes zirkon und dessen herstellung. Expired - Fee Related DE3585883D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP60043688A JPS61205663A (ja) 1985-03-07 1985-03-07 高強度、高靭性部分安定化ジルコニア焼結体
JP60043687A JPS61205662A (ja) 1985-03-07 1985-03-07 高密度・高靭性部分安定化ジルコニア焼結体の製造方法
JP60043686A JPS61205661A (ja) 1985-03-07 1985-03-07 ジルコニア焼結体製造用高焼結性粉末組成物の製造方法
PCT/JP1985/000372 WO1986005174A1 (en) 1985-03-07 1985-07-03 Sintered zirconia and process for its production

Publications (1)

Publication Number Publication Date
DE3585883D1 true DE3585883D1 (de) 1992-05-21

Family

ID=27291633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585903375T Expired - Fee Related DE3585883D1 (de) 1985-03-07 1985-07-03 Gesintertes zirkon und dessen herstellung.

Country Status (4)

Country Link
US (1) US4900701A (de)
EP (1) EP0214291B1 (de)
DE (1) DE3585883D1 (de)
WO (1) WO1986005174A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1259080A (en) * 1985-09-06 1989-09-05 Nobuo Kimura High density alumina zirconia ceramics and a process for production thereof
US5252316A (en) * 1987-10-31 1993-10-12 Degussa Aktiengesellschaft Zirconium oxide powder, process for its preparation and its use
DE3801270A1 (de) * 1988-01-19 1989-07-27 Degussa Zirkondotierter pseudoboehmit, verfahren zu seiner herstellung und anwendung
JPH02253837A (ja) * 1989-03-28 1990-10-12 Agency Of Ind Science & Technol 不活性粒状体表面の被覆方法
GB8912838D0 (en) * 1989-06-03 1989-07-19 Tioxide Group Plc Stabilized metal oxide powder compositions
DE4116008A1 (de) * 1991-05-16 1992-11-19 Feldmuehle Ag Stora Sinterformkoerper und seine verwendung
JP2845640B2 (ja) * 1991-05-30 1999-01-13 松下電器産業株式会社 高周波フィルタ
GB9120780D0 (en) * 1991-10-01 1991-11-13 Tioxide Group Services Ltd Stabilised metal oxides
GB9123280D0 (en) * 1991-11-02 1991-12-18 Tioxide Group Services Ltd Metallic oxides
JP2651332B2 (ja) * 1992-09-21 1997-09-10 松下電工株式会社 ジルコニア系複合セラミック焼結体及びその製法
DE4313305C2 (de) * 1993-04-23 1995-06-01 Cerasiv Gmbh Schneidwerkzeug
DE19850366B4 (de) 1997-10-31 2016-12-15 Ceramtec Gmbh Plateletverstärkter Sinterformkörper, dessen Verwendung und Verfahren zu seiner Herstellung
US6872676B2 (en) * 2002-04-29 2005-03-29 Coorstek, Inc. Semiconductive zirconia sintering material comprising aluminum oxide
EP2334616A4 (de) * 2008-07-30 2011-09-07 Saint Gobain Ceramics Teilstabilisierte zirconiumoxidmaterialien
WO2012091535A1 (en) * 2010-12-27 2012-07-05 Universiti Sains Malaysia Zirconia-toughened-alumina ceramic inserts with the addition of nano particle metal oxides as additives
FR2985137B1 (fr) * 2011-12-23 2015-12-04 Saint Gobain Ct Recherches Dispositif de communication
US8679995B1 (en) 2012-07-25 2014-03-25 Superior Technical Ceramics Corporation Addition of magnesium oxide to zirconia toughened alumina
ES2773436T3 (es) * 2014-02-21 2020-07-13 Torino Politecnico Proceso para la producción de compuestos cerámicos multifásicos basados en circona
JP6554733B2 (ja) * 2016-09-30 2019-08-07 国立大学法人九州大学 酸化セリウム安定化酸化ジルコニウム系組成物及びその製造方法
CN113929457A (zh) * 2021-11-11 2022-01-14 长裕控股集团有限公司 氧化锆粉体及其制备方法
CN116375468B (zh) * 2023-04-13 2024-07-05 福州大学 一种低掺杂高性能的四方相氧化锆纳米陶瓷及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916585A (en) * 1973-10-24 1975-11-04 Norton Co Sintered abrasive containing oxides from the system ceria, alumina, zirconia
JPS5425523B2 (de) * 1974-01-21 1979-08-29
US4035191A (en) * 1974-05-09 1977-07-12 Corning Glass Works Tetragonally stabilized zirconia ceramic
US4360598A (en) * 1980-03-26 1982-11-23 Ngk Insulators, Ltd. Zirconia ceramics and a method of producing the same
JPS6048472B2 (ja) * 1981-07-09 1985-10-28 東レ株式会社 ジルコニア焼結体
DE3230216A1 (de) * 1981-08-13 1983-08-04 Ngk Spark Plug Co., Ltd., Nagoya, Aichi Sinterkoerper mit hoher zaehigkeit
JPS58120571A (ja) * 1982-01-09 1983-07-18 日本特殊陶業株式会社 高靭性セラミツク焼結体
JPS58156578A (ja) * 1982-03-15 1983-09-17 東レ株式会社 摺動部材
JPS59164673A (ja) * 1983-03-11 1984-09-17 三井造船株式会社 セラミツク粉体と焼結助剤均一化方法
JPS59169969A (ja) * 1983-03-14 1984-09-26 三井造船株式会社 セラミツク粉体前処理方法
JPS59174574A (ja) * 1983-03-25 1984-10-03 ティーディーケイ株式会社 高強度、耐摩耗性セラミツクス材料及びその製造方法
JPS6021861A (ja) * 1983-07-15 1985-02-04 株式会社日立製作所 ＺｒＯ↓２系セラミツクス焼結体
DE3472398D1 (en) * 1983-10-17 1988-08-04 Tosoh Corp High-strength zirconia type sintered body and process for preparation thereof
US4543341A (en) * 1983-12-23 1985-09-24 Massachusetts Institute Of Technology Synthesis and processing of monosized oxide powders
JPS60239356A (ja) * 1984-05-11 1985-11-28 日本曹達株式会社 ジルコニウム化合物を主成分とする高焼結性粉末組成物およびその製造方法
US4537865A (en) * 1984-07-11 1985-08-27 Murata Manufacturing Co., Ltd. Process for preparing a particulate ceramic material

Also Published As

Publication number Publication date
EP0214291A4 (de) 1987-07-09
EP0214291A1 (de) 1987-03-18
WO1986005174A1 (en) 1986-09-12
US4900701A (en) 1990-02-13
EP0214291B1 (de) 1992-04-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee