DE69108029D1 - Ungeformter, feuerfester aluminiumoxid-spinell. - Google Patents
Ungeformter, feuerfester aluminiumoxid-spinell.Info
- Publication number
- DE69108029D1 DE69108029D1 DE69108029T DE69108029T DE69108029D1 DE 69108029 D1 DE69108029 D1 DE 69108029D1 DE 69108029 T DE69108029 T DE 69108029T DE 69108029 T DE69108029 T DE 69108029T DE 69108029 D1 DE69108029 D1 DE 69108029D1
- Authority
- DE
- Germany
- Prior art keywords
- alumina
- shaped
- spinel
- aluminum spinel
- fireproof aluminum
- 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
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
- C04B35/44—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 aluminates
- C04B35/443—Magnesium aluminate spinel
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- 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
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00551—Refractory coatings, e.g. for tamping
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
- C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Glass Compositions (AREA)
- Building Environments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8412191 | 1991-04-16 | ||
PCT/JP1991/001528 WO1992018440A1 (fr) | 1991-04-16 | 1991-11-07 | Materiau refractaire au spinelle d'alumine non façonne |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69108029D1 true DE69108029D1 (de) | 1995-04-13 |
DE69108029T2 DE69108029T2 (de) | 1995-08-31 |
Family
ID=13821690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69108029T Expired - Fee Related DE69108029T2 (de) | 1991-04-16 | 1991-11-07 | Ungeformter, feuerfester aluminiumoxid-spinell. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5316571A (de) |
EP (1) | EP0535233B1 (de) |
KR (1) | KR950008607B1 (de) |
AT (1) | ATE119511T1 (de) |
AU (2) | AU645633B2 (de) |
CA (1) | CA2076004C (de) |
DE (1) | DE69108029T2 (de) |
WO (1) | WO1992018440A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5418198A (en) * | 1993-08-23 | 1995-05-23 | Magneco/Metrel, Inc. | Pelletizable gunning composition |
US5494267A (en) * | 1994-07-26 | 1996-02-27 | Magneco/Metrel, Inc. | Pumpable casting composition and method of use |
US5972102A (en) * | 1996-10-29 | 1999-10-26 | North American Refractories Co. | Hydraulically-bonded monolithic refractories containing a calcium oxide-free binder comprised of a hydratable alumina source and magnesium oxide |
JPH1160332A (ja) * | 1997-08-21 | 1999-03-02 | Ngk Insulators Ltd | フェライト系製品の焼成用治具 |
US5932506A (en) * | 1998-02-23 | 1999-08-03 | Bogan; Jeffrey E. | Alumina-silicon carbide-carbon refractory castable containing magnesium aluminate spinel |
FR2788762B1 (fr) * | 1999-01-26 | 2002-04-12 | Lafarge Aluminates | Liant du type clinker, utilisation et procede de fabrication d'un tel liant |
US7459409B2 (en) | 2004-06-29 | 2008-12-02 | Jfe Steel Corporation | Unshaped refractories |
KR101066574B1 (ko) * | 2004-09-13 | 2011-09-22 | 재단법인 포항산업과학연구원 | 부정형 내화조성물 |
EP2168935A1 (de) | 2008-09-29 | 2010-03-31 | Siemens Aktiengesellschaft | Materialzusammensetzung zur Herstellung eines Feuerfestwerkstoffes sowie ihre Verwendung und Feuerfestformkörper sowie Verfahren zu seiner Herstellung |
DE102012003483B3 (de) | 2012-02-21 | 2013-02-21 | Technische Universität Bergakademie Freiberg | Thermoschock- und korrosionsbeständiger Keramikwerkstoff auf der Basis von Calciumzirkonat und Verfahren zu seiner Herstellung |
CN113845353A (zh) * | 2020-06-28 | 2021-12-28 | 宝山钢铁股份有限公司 | 用于钢包工作衬包壁的过渡砖层 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5932423B2 (ja) * | 1975-07-05 | 1984-08-08 | キユウシユウタイカレンガ カブシキガイシヤ | スピネル系耐火物 |
JPS5523004A (en) * | 1978-08-02 | 1980-02-19 | Towa Taika Kogyo Kk | Spinel castable refractories |
JPS609983B2 (ja) * | 1978-12-20 | 1985-03-14 | 黒崎窯業株式会社 | 水硬性耐火組成物 |
JPS59128271A (ja) * | 1982-12-29 | 1984-07-24 | 株式会社神戸製鋼所 | 溶銑脱珪用流込み材 |
JPS6060985A (ja) * | 1983-09-08 | 1985-04-08 | 新日本製鐵株式会社 | 取鍋内張り用不定形耐火組成物 |
DE3532228A1 (de) * | 1984-10-02 | 1986-04-17 | Toshiba Ceramics Co., Ltd., Tokio/Tokyo | Feuerfeste zusammensetzung |
JPS6487577A (en) * | 1987-08-29 | 1989-03-31 | Harima Ceramic Co Ltd | Monolithic alumina-spinel refractory |
JPH0637334B2 (ja) * | 1989-02-23 | 1994-05-18 | ハリマセラミック株式会社 | 溶鋼取鍋敷部用キャスタブル耐火物 |
US5135896A (en) * | 1989-10-31 | 1992-08-04 | North American Refractories Company | Spinel bondable ceramic composition |
JPH03205368A (ja) * | 1989-12-30 | 1991-09-06 | Kawasaki Refract Co Ltd | アルミナ―スピネル質不定形耐火物 |
JPH0660985A (ja) * | 1992-08-04 | 1994-03-04 | Iwate Seitetsu Kk | 照明制御システム |
-
1991
- 1991-11-07 AU AU88475/91A patent/AU645633B2/en not_active Ceased
- 1991-11-07 WO PCT/JP1991/001528 patent/WO1992018440A1/ja active IP Right Grant
- 1991-11-07 CA CA002076004A patent/CA2076004C/en not_active Expired - Fee Related
- 1991-11-07 KR KR1019920703245A patent/KR950008607B1/ko not_active IP Right Cessation
- 1991-11-07 DE DE69108029T patent/DE69108029T2/de not_active Expired - Fee Related
- 1991-11-07 US US07/927,266 patent/US5316571A/en not_active Expired - Fee Related
- 1991-11-07 AT AT91919173T patent/ATE119511T1/de not_active IP Right Cessation
- 1991-11-07 EP EP91919173A patent/EP0535233B1/de not_active Expired - Lifetime
-
1993
- 1993-11-03 AU AU50449/93A patent/AU660567B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU645633B2 (en) | 1994-01-20 |
EP0535233A4 (en) | 1993-07-28 |
DE69108029T2 (de) | 1995-08-31 |
ATE119511T1 (de) | 1995-03-15 |
CA2076004C (en) | 1996-10-22 |
AU5044993A (en) | 1994-01-13 |
WO1992018440A1 (fr) | 1992-10-29 |
KR950008607B1 (ko) | 1995-08-03 |
AU8847591A (en) | 1992-11-17 |
KR930701365A (ko) | 1993-06-11 |
EP0535233A1 (de) | 1993-04-07 |
EP0535233B1 (de) | 1995-03-08 |
US5316571A (en) | 1994-05-31 |
AU660567B2 (en) | 1995-06-29 |
CA2076004A1 (en) | 1992-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |