ES2064582T3 - Composiciones ceramicas unibles por espinela. - Google Patents

Composiciones ceramicas unibles por espinela.

Info

Publication number
ES2064582T3
ES2064582T3 ES90118850T ES90118850T ES2064582T3 ES 2064582 T3 ES2064582 T3 ES 2064582T3 ES 90118850 T ES90118850 T ES 90118850T ES 90118850 T ES90118850 T ES 90118850T ES 2064582 T3 ES2064582 T3 ES 2064582T3
Authority
ES
Spain
Prior art keywords
spinel
unible
ceramic compositions
cao
mgo
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 - Lifetime
Application number
ES90118850T
Other languages
English (en)
Inventor
Thomas Francis Vezza
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.)
North American Refractories Co
Original Assignee
North American Refractories 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
Application filed by North American Refractories Co filed Critical North American Refractories Co
Application granted granted Critical
Publication of ES2064582T3 publication Critical patent/ES2064582T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B35/10—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 aluminium oxide
    • C04B35/111—Fine ceramics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)

Abstract

UNA COMPOSICION CERAMICA DE ALUMINA ALTA TIENE PEQUEÑAS CANTIDADES CONTROLADAS DE MGO Y CAO. CUANDO SE QUEMAN LOS PRODUCTOS REFRACTARIOS HECHOS A PARTIR DE LA COMPOSICION, LA ALUMINA Y EL MGO REACCIONAN PARA FORMAR ESPINELA. EL CAO FACILITA LA REACCION, MIENTRAS MINIMIZA LA EXPANSION NO DESEADA, Y SE OBTIENE UN PRODUCTO REFRACTARIO CON LA FUERZA CALORIFICA SIGNIFICATIVAMENTE MEJORADA Y OTRAS PROPIEDADES FISICAS DESEABLES.
ES90118850T 1989-10-31 1990-10-02 Composiciones ceramicas unibles por espinela. Expired - Lifetime ES2064582T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/429,759 US5135896A (en) 1989-10-31 1989-10-31 Spinel bondable ceramic composition

Publications (1)

Publication Number Publication Date
ES2064582T3 true ES2064582T3 (es) 1995-02-01

Family

ID=23704631

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90118850T Expired - Lifetime ES2064582T3 (es) 1989-10-31 1990-10-02 Composiciones ceramicas unibles por espinela.

Country Status (9)

Country Link
US (1) US5135896A (es)
EP (1) EP0425827B1 (es)
JP (1) JPH03153566A (es)
AT (1) ATE112247T1 (es)
AU (1) AU649969B2 (es)
BR (1) BR9005466A (es)
CA (1) CA2028908C (es)
DE (1) DE69012944T2 (es)
ES (1) ES2064582T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9104119D0 (en) * 1991-02-27 1991-04-17 Shaw Richard D Improvements in the manufacture of shaped refractory objects
AU645633B2 (en) * 1991-04-16 1994-01-20 Shinagawa Refractories Co., Ltd. Unshaped alumina spinel refractory
JP2945221B2 (ja) * 1992-11-19 1999-09-06 ワイケイケイ株式会社 高靭性アルミナ系複合焼結体の製造方法
US5681785A (en) * 1996-10-28 1997-10-28 Krosaki Corporation Castable refractory containing alumina coarse grains
US5681786A (en) * 1996-10-28 1997-10-28 Krosaki Corporation Castable refractory rich with alumina coarse grains
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
WO2000001638A1 (de) * 1998-07-06 2000-01-13 Siemens Aktiengesellschaft Formmasse zur herstellung einer feuerfesten auskleidung, gebranntes formteil, auskleidung sowie verfahren zur herstellung eines formteils
DE10117028B4 (de) * 2001-04-05 2005-02-24 Refratechnik Holding Gmbh Feuerfester Resistor, Verfahren zur Herstellung, Versatz und Formkörper daraus
DE10117029B4 (de) * 2001-04-05 2006-04-13 Refratechnik Holding Gmbh Material für feuerfeste Formkörper oder Massen, feuerfestes Produkt hieraus sowie Verfahren zur Herstellung eines feuerfesten Produkts
DE10259826B4 (de) * 2002-12-19 2004-11-25 Refratechnik Holding Gmbh Grobkeramischer Formkörper, Verfahren zu dessen Herstellung und Verwendung
ATE457369T1 (de) 2003-12-17 2010-02-15 Sulzer Metco Us Inc Strömungsmaschine mit einer keramischen anstreifschicht
EP1548144B1 (de) * 2003-12-17 2010-02-10 Sulzer Metco (US) Inc. Strömungsmaschine mit einer keramischen Anstreifschicht
US7938877B2 (en) 2005-11-16 2011-05-10 Geo2 Technologies, Inc. Low coefficient of thermal expansion materials including modified aluminosilicate fibers and methods of manufacture
US20070107395A1 (en) 2005-11-16 2007-05-17 Bilal Zuberi Extruded porous substrate and products using the same
US7938876B2 (en) * 2005-11-16 2011-05-10 GE02 Technologies, Inc. Low coefficient of thermal expansion materials including nonstoichiometric cordierite fibers and methods of manufacture
US9422195B1 (en) 2012-09-19 2016-08-23 Universal Refractories, Inc. Magnesium oxide castable refractory foundry ladle liners
RU2625580C1 (ru) * 2016-05-26 2017-07-17 Общество с ограниченной ответственностью "СпецОгнеупорКомплект" Огнеупорная бетонная смесь для футеровки подин тепловых агрегатов
EP3483133B1 (de) * 2017-11-08 2020-07-15 Refractory Intellectual Property GmbH & Co. KG Rohstoff zur herstellung eines feuerfesten erzeugnisses, eine verwendung dieses rohstoffes sowie ein feuerfestes erzeugnis, welches einen solchen rohstoff umfasst
KR102497967B1 (ko) * 2018-03-28 2023-02-10 엔지케이 인슐레이터 엘티디 복합 소결체, 반도체 제조 장치 부재 및 복합 소결체의 제조 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184531A (en) * 1965-05-18 Refractory monolith of preformed grain and dead burned macnesite
US2274067A (en) * 1938-05-27 1942-02-24 Champion Spark Plug Co Spark plug insulator
GB825908A (en) * 1957-03-26 1959-12-23 Veitscher Magnesitwerke Ag Manufacture of highly refractory bricks
GB885804A (en) * 1959-01-21 1961-12-28 Savoie Electrodes Refract Process for the production of refractory spinel material
US3567472A (en) * 1968-03-28 1971-03-02 Westinghouse Electric Corp Magnesium-aluminatespinel member having calcium oxide addition and method for preparing
US4039343A (en) * 1974-03-24 1977-08-02 General Refractories Company Improved performance direct bonded basic refractory brick and method of manufacture
DE2447787C2 (de) * 1974-10-07 1982-08-19 Kyoto Ceramic K.K., Kyoto Gebrannter Keramikkörper für ein Knochenimplantat
US4002483A (en) * 1975-06-12 1977-01-11 General Portland, Inc. Expansive cement
SU806649A1 (ru) * 1978-03-30 1981-02-23 Предприятие П/Я А-3944 Шихта дл изготовлени керамическогоМАТЕРиАлА
JPS55158170A (en) * 1979-05-25 1980-12-09 Ngk Spark Plug Co High speed cutting ceramic tool
JPS5626767A (en) * 1979-08-03 1981-03-14 Ngk Spark Plug Co Manufacture of cutting tool ceramic
DE3437386A1 (de) * 1983-10-11 1985-04-11 Dresser Industries, Inc., Dallas, Tex. Feuerfeste giessbare masse
SU1141083A1 (ru) * 1983-12-15 1985-02-23 Красноярский Филиал Государственного Всесоюзного Научно-Исследовательского Института Строительных Материалов И Конструкций Им.П.П.Будникова Сырьева смесь дл изготовлени стеновой керамики
DE3445482C2 (de) * 1984-12-13 1986-10-16 Didier-Werke Ag, 6200 Wiesbaden Feuerfester Stein
JPS61286263A (ja) * 1985-06-14 1986-12-16 日本特殊陶業株式会社 低温焼結磁器組成物
JPS63248716A (ja) * 1987-04-06 1988-10-17 Fujitsu Ltd ＭｇＯ複合粉末とその製造方法

Also Published As

Publication number Publication date
US5135896A (en) 1992-08-04
EP0425827A3 (en) 1992-10-28
ATE112247T1 (de) 1994-10-15
EP0425827A2 (en) 1991-05-08
AU6559190A (en) 1991-05-09
CA2028908C (en) 2002-03-19
DE69012944T2 (de) 1995-02-09
AU649969B2 (en) 1994-06-09
EP0425827B1 (en) 1994-09-28
DE69012944D1 (de) 1994-11-03
CA2028908A1 (en) 1991-05-01
JPH03153566A (ja) 1991-07-01
BR9005466A (pt) 1991-09-17

Similar Documents

Publication Publication Date Title
ES2064582T3 (es) Composiciones ceramicas unibles por espinela.
FR2607695B1 (es)
SE7704655L (sv) Eldfast fiberkomposition
ES2000813A6 (es) Cuerpo moldeado de ceramica industrial procedimiento para su fabricacion asi como su utilizacion
DE3682201D1 (de) Basische feuerfeste zubereitung.
DE69404604T2 (de) MgO-Spinell-Feuerfestmischung und daraus hergestellte Formkörper
DE3773252D1 (de) Feuerfestzusammensetzung und unter verwendung derselben hergestellter feuerfeststein.
ES405062A1 (es) Mejoras introducidas en un procedimiento para la fabrica- cion de una forma refractaria basica.
EP0557536A4 (en) Refractory material comprising low-silica electrofused magnesia clinker and product obtained therefrom
IL41458A (en) Refractory dead-burned magnesia and articles made therefrom
SU878752A1 (ru) Шихта дл изготовлени огнеупоров
SU1386598A1 (ru) Прозрачна глазурь
GB2206110B (en) Manufacturing fired, refractory magnesia bricks
Bartha The properties of periclase spinel brick and its service stresses in rotary cement kilns
Koltermann INVESTIGATIONS ON NEW AND USED TORPEDO LADLE BRICKS
SU1289853A1 (ru) Керамическа масса дл фриттованного фарфора
JPS6325258A (ja) 低温焼成磁器の製造方法
GB1147501A (en) Magnesite refractories
CS961986A1 (en) Magnesite-silicate refractory goods
CA2084145A1 (en) High purity fused grain in the system a1_o_-cr2o_-mgo
Koltermann et al. New and used torpedo ladle refractories
de Paiva Cortes Magnesia Alumina Spinels for the Refractory Industry
HIRAGUSHI PROPERTIES OF OIL-FLAMEGUN-FORMED MAGNESIA BLOCKS
FIORI FUNDAMENTAL ASPECTS OF REFRACTORIES AS AN INTRODUCTION TO THEM.
GB1062891A (en) Improvements in or relating to methods of making basic refractories

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 425827

Country of ref document: ES