DE69206233T2 - Stabilisierte Metalloxide. - Google Patents
Stabilisierte Metalloxide.Info
- Publication number
- DE69206233T2 DE69206233T2 DE69206233T DE69206233T DE69206233T2 DE 69206233 T2 DE69206233 T2 DE 69206233T2 DE 69206233 T DE69206233 T DE 69206233T DE 69206233 T DE69206233 T DE 69206233T DE 69206233 T2 DE69206233 T2 DE 69206233T2
- Authority
- DE
- Germany
- Prior art keywords
- metal oxides
- stabilized metal
- zirconia
- particles
- hydrous oxide
- 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
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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
- C04B35/628—Coating the powders or the macroscopic reinforcing agents
- C04B35/62802—Powder coating materials
- C04B35/62805—Oxide ceramics
- C04B35/62815—Rare earth metal oxides
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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/02—Halides of titanium
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- C01G23/047—Titanium dioxide
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Saccharide Compounds (AREA)
- Inorganic Insulating Materials (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Glass Compositions (AREA)
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Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919120780A GB9120780D0 (en) | 1991-10-01 | 1991-10-01 | Stabilised metal oxides |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69206233D1 DE69206233D1 (de) | 1996-01-04 |
DE69206233T2 true DE69206233T2 (de) | 1996-05-02 |
Family
ID=10702199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69206233T Expired - Fee Related DE69206233T2 (de) | 1991-10-01 | 1992-08-17 | Stabilisierte Metalloxide. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5320675A (de) |
EP (1) | EP0535796B1 (de) |
JP (1) | JPH05208819A (de) |
KR (1) | KR100226370B1 (de) |
AT (1) | ATE130588T1 (de) |
AU (1) | AU655049B2 (de) |
CA (1) | CA2075735A1 (de) |
DE (1) | DE69206233T2 (de) |
GB (2) | GB9120780D0 (de) |
TW (1) | TW203597B (de) |
ZA (1) | ZA926408B (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5525559A (en) * | 1993-02-13 | 1996-06-11 | Tioxide Specialties Limited | Preparation of mixed powders |
DE19733700C2 (de) * | 1996-10-04 | 1999-06-02 | Fraunhofer Ges Forschung | Hartstoffverstärkte stabilisierte Zr02-Keramik mit mechanischer Stabilität unter hydrothermaler Beanspruchung, Verfahren zu deren Herstellung und Verwendung |
JPH1121124A (ja) * | 1997-07-02 | 1999-01-26 | Shin Etsu Chem Co Ltd | イットリア/アルミナ混合微粒子及びその製造方法 |
US7153586B2 (en) * | 2003-08-01 | 2006-12-26 | Vapor Technologies, Inc. | Article with scandium compound decorative coating |
JP2006248858A (ja) * | 2005-02-10 | 2006-09-21 | Daiichi Kigensokagaku Kogyo Co Ltd | イットリア安定化ジルコニア質焼結体及びその製造方法 |
US20070026205A1 (en) | 2005-08-01 | 2007-02-01 | Vapor Technologies Inc. | Article having patterned decorative coating |
JP4650192B2 (ja) * | 2005-10-03 | 2011-03-16 | トヨタ自動車株式会社 | 排ガス浄化用触媒担体及び排ガス浄化触媒 |
US8546284B2 (en) * | 2008-05-07 | 2013-10-01 | Council Of Scientific & Industrial Research | Process for the production of plasma sprayable yttria stabilized zirconia (YSZ) and plasma sprayable YSZ powder produced thereby |
EP2157067B1 (de) * | 2008-07-30 | 2012-09-12 | Ivoclar Vivadent AG | Mit einer farbgebenden Komponente beschichtete Primärpartikel |
US9725349B2 (en) * | 2012-11-28 | 2017-08-08 | Corning Incorporated | Glass manufacturing apparatus and methods |
DE102015122857A1 (de) * | 2015-12-28 | 2017-06-29 | Degudent Gmbh | Verfahren zur Herstellung eines Formkörpers sowie Formkörper |
CN111051261A (zh) * | 2017-09-05 | 2020-04-21 | 日本电气硝子株式会社 | Las系结晶性玻璃、las系结晶化玻璃以及它们的制造方法 |
WO2021132315A1 (ja) * | 2019-12-24 | 2021-07-01 | 関東電化工業株式会社 | 被覆ジルコニア微粒子及びその製造方法 |
CN114524456A (zh) * | 2022-03-29 | 2022-05-24 | 赛科络纳米新材料(苏州)有限公司 | 一种纳米氧化锆材料及其合成方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3514252A (en) * | 1967-07-07 | 1970-05-26 | Grace W R & Co | Process for the preparation of stabilized zirconia powders |
JPS58167472A (ja) * | 1982-03-29 | 1983-10-03 | 呉羽化学工業株式会社 | 二重構造複合セラミツク粉体、その製造方法及びその製造装置 |
EP0167723A1 (de) * | 1984-05-02 | 1986-01-15 | The Perkin-Elmer Corporation | Zirkonoxydpulver mit Gehalt an Ceriumoxyd und Yttriumoxyd |
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 |
WO1986005174A1 (en) * | 1985-03-07 | 1986-09-12 | Nippon Soda Co., Ltd. | Sintered zirconia and process for its production |
JPS627667A (ja) * | 1985-07-03 | 1987-01-14 | 第一稀元素化学工業株式会社 | アルミナ含有部分安定化ジルコニア焼結体およびその製造方法 |
GB8524140D0 (en) * | 1985-10-01 | 1985-11-06 | Tioxide Group Plc | Stabilised metallic oxides |
US5120611A (en) * | 1985-10-29 | 1992-06-09 | Atsushi Ogura | Metal oxide ceramic composite powder and method of manufacturing the same |
GB8709515D0 (en) * | 1987-04-22 | 1987-05-28 | Tioxide Group Plc | Stabilised metallic oxides |
SU1636398A1 (ru) * | 1988-07-26 | 1991-03-23 | Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургической теплотехники цветной металлургии и огнеупоров | Керамический материал |
GB8912838D0 (en) * | 1989-06-03 | 1989-07-19 | Tioxide Group Plc | Stabilized metal oxide powder compositions |
GB8913819D0 (en) * | 1989-06-15 | 1989-08-02 | Tioxide Group Plc | Shaped articles |
EP0473856A1 (de) * | 1990-08-09 | 1992-03-11 | Atsushi Ogura | Homogener Werkstoff aus einer festen Lösung und Verfahren zu seiner Herstellung |
-
1991
- 1991-10-01 GB GB919120780A patent/GB9120780D0/en active Pending
-
1992
- 1992-08-11 CA CA002075735A patent/CA2075735A1/en not_active Abandoned
- 1992-08-12 TW TW081106375A patent/TW203597B/zh active
- 1992-08-13 GB GB9217155A patent/GB2260128B/en not_active Expired - Fee Related
- 1992-08-13 AU AU20998/92A patent/AU655049B2/en not_active Ceased
- 1992-08-17 AT AT92307511T patent/ATE130588T1/de active
- 1992-08-17 EP EP92307511A patent/EP0535796B1/de not_active Expired - Lifetime
- 1992-08-17 DE DE69206233T patent/DE69206233T2/de not_active Expired - Fee Related
- 1992-08-25 ZA ZA926408A patent/ZA926408B/xx unknown
- 1992-09-17 US US07/945,932 patent/US5320675A/en not_active Expired - Fee Related
- 1992-09-26 KR KR1019920017570A patent/KR100226370B1/ko not_active IP Right Cessation
- 1992-09-30 JP JP4262333A patent/JPH05208819A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0535796A3 (en) | 1993-09-29 |
GB9120780D0 (en) | 1991-11-13 |
TW203597B (de) | 1993-04-11 |
US5320675A (en) | 1994-06-14 |
CA2075735A1 (en) | 1993-04-02 |
AU655049B2 (en) | 1994-12-01 |
GB2260128A (en) | 1993-04-07 |
KR100226370B1 (ko) | 1999-10-15 |
EP0535796A2 (de) | 1993-04-07 |
EP0535796B1 (de) | 1995-11-22 |
ATE130588T1 (de) | 1995-12-15 |
GB2260128B (en) | 1995-07-05 |
JPH05208819A (ja) | 1993-08-20 |
ZA926408B (en) | 1993-03-10 |
GB9217155D0 (en) | 1992-09-23 |
DE69206233D1 (de) | 1996-01-04 |
AU2099892A (en) | 1993-04-08 |
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