ES2020651A6 - Procedimiento para la formacion de una masa porosa refractaria sobre una superficie y composicion para su utilizacion en este procedimiento. - Google Patents

Procedimiento para la formacion de una masa porosa refractaria sobre una superficie y composicion para su utilizacion en este procedimiento.

Info

Publication number
ES2020651A6
ES2020651A6 ES909001915A ES9001915A ES2020651A6 ES 2020651 A6 ES2020651 A6 ES 2020651A6 ES 909001915 A ES909001915 A ES 909001915A ES 9001915 A ES9001915 A ES 9001915A ES 2020651 A6 ES2020651 A6 ES 2020651A6
Authority
ES
Spain
Prior art keywords
refractory
particles
refractory mass
forming
porous
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
ES909001915A
Other languages
English (en)
Inventor
Pierre Robyn
Leon-Philippe Mottet
Alexandre Zivkovic
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.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium SA
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 Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Publication of ES2020651A6 publication Critical patent/ES2020651A6/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
    • C04B35/14—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 silica
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/651—Thermite type sintering, e.g. combustion sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • 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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0038—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by superficial sintering or bonding of particulate matter
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4582—Porous coatings, e.g. coating containing porous fillers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
    • F27D1/1647—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus the projected materials being partly melted, e.g. by exothermic reactions of metals (Al, Si) with oxygen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

PROCEDIMIENTO PARA LA FORMACION DE UNA MASA POROSA REFRACTARIA SOBRE UNA SUPERFICIE Y COMPOSICION PARA SU UTILIZACION EN ESTE PROCEDIMIENTO. EL PROCEDIMIENTO SE CARACTERIZA POR EL HECHO DE QUE SE PROYECTA UN GAS OXIDANTE CONTRA ESTA SUPERFICIE CONJUNTAMENTE CON UNA MEZCLA EN POLVO QUE COMPRENDE: PARTICULAS REFRACTARIAS; PARTICULAS DE COMBUSTIBLE QUE REACCIONAN EXOTERMICAMENTE CON EL GAS OXIDANTE PARA FORMAR UN OXIDO REFRACTARIO Y DESPRENDER SUFICIENTE CALOR PARA FUNDIR POR LO MENOS LAS SUPERFICIES DE LAS PARTICULAS REFRACTARIAS, DE MANERA QUE SE UNAN ENTRE SI PARA FORMAR LA MASA REFRACTARIA; Y PARTICULAS DE MATERIAL CUYA COMPOSICION Y/O TAMAÑO SE SELECCIONA DE MANERA QUE LA INCORPORACION DE ESTE MATERIAL EN LA MEZCLA PROYECTADA DA LUGAR A LA FORMACION DE POROS EN EL INTERIOR DE LA MASA REFRACTARIA FORMADA. EL MATERIAL CAUSANTE DE LA POROSIDAD PUEDE SER TAL QUE AL QUEMAR DESPRENDA PRODUCTOS DE COMBUSTION GASEOSOS, PUEDE DESCOMPONERSE EN PRODUCTOS DE DESCOMPOSICION GASEOSOS, O PUEDE SER EL MISMO POROSO. SE UTILIZA EN LA REPARACION DE HORNOS. SE CONSIGUE UN BUEN AISLAMIENTO TERMICO.
ES909001915A 1989-06-30 1990-06-29 Procedimiento para la formacion de una masa porosa refractaria sobre una superficie y composicion para su utilizacion en este procedimiento. Expired - Lifetime ES2020651A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87550A LU87550A1 (fr) 1989-06-30 1989-06-30 Procede de formation d'une masse refractaire sur une surface et melange de particules destine a ce procede

Publications (1)

Publication Number Publication Date
ES2020651A6 true ES2020651A6 (es) 1991-08-16

Family

ID=19731171

Family Applications (1)

Application Number Title Priority Date Filing Date
ES909001915A Expired - Lifetime ES2020651A6 (es) 1989-06-30 1990-06-29 Procedimiento para la formacion de una masa porosa refractaria sobre una superficie y composicion para su utilizacion en este procedimiento.

Country Status (23)

Country Link
US (1) US5061526A (es)
JP (1) JP2787508B2 (es)
KR (1) KR970009992B1 (es)
CN (1) CN1029735C (es)
AU (1) AU618484B2 (es)
BE (1) BE1002994A3 (es)
BR (1) BR9003154A (es)
CA (1) CA2019539C (es)
DD (1) DD296303A5 (es)
DE (1) DE4020297C2 (es)
ES (1) ES2020651A6 (es)
FR (1) FR2649096B1 (es)
GB (1) GB2233323B (es)
GR (1) GR1001116B (es)
IL (1) IL94905A (es)
IT (1) IT1247787B (es)
LU (1) LU87550A1 (es)
MX (1) MX171353B (es)
NL (1) NL194125C (es)
RU (1) RU2027690C1 (es)
SE (1) SE470308B (es)
TR (1) TR27882A (es)
ZA (1) ZA905087B (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194298A (en) * 1990-09-14 1993-03-16 Kaun Thomas D Method of preparing corrosion resistant composite materials
GB9113369D0 (en) * 1991-06-20 1991-08-07 Coal Industry Patents Ltd Improvements in or relating to ceramic welding
GB9113370D0 (en) * 1991-06-20 1991-08-07 Coal Industry Patents Ltd Improvements in or relating to ceramic welding
US5380563A (en) * 1991-06-20 1995-01-10 Coal Industry (Patents) Limited Ceramic welding
US5686028A (en) * 1991-07-03 1997-11-11 Glaverbel Process for forming a coherent refractory mass on a surface
US5485986A (en) * 1991-08-12 1996-01-23 Huls Troisdorf Ag Furnace with in situ foamed insulation and process for its manufacture
US5240493A (en) * 1992-01-16 1993-08-31 Institute Of Gas Technology Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam
CN1078224A (zh) * 1992-03-06 1993-11-10 特殊耐火材料公司 可振动的耐火材料组合物
US5302563A (en) * 1992-03-06 1994-04-12 Minerals Technologies, Inc. Sprayable refractory composition
DE4208155A1 (de) * 1992-03-13 1993-09-16 Annawerk Gmbh Feuerfeste keramische leichtwerkstoffe und bauteile daraus
DE9203589U1 (de) * 1992-03-17 1992-07-02 Foseco International Ltd., Birmingham Faserfreies Wärmeisoliermaterial für hohe Temperaturen
DE4340348B4 (de) * 1993-11-26 2004-07-29 Audi Ag Bauteil, enthaltend keramische Hohlkörper
US5552351A (en) * 1993-11-29 1996-09-03 Wisconsin Alumni Research Foundation Ceramic membranes having macroscopic channels
GB9324655D0 (en) * 1993-12-01 1994-01-19 Glaverbel A method and powder mixture for repairing oxide based refractory bodies
GB2284415B (en) * 1993-12-01 1998-01-07 Glaverbel A method and powder mixture for repairing oxide based refractory bodies
US5700309A (en) * 1993-12-01 1997-12-23 Glaverbel Method and powder mixture for repairing oxide based refractory bodies
WO1996000125A1 (en) * 1994-06-24 1996-01-04 Micropyretics Heaters International Porous membranes and methods for making
HRP950552B1 (en) * 1994-11-28 2000-04-30 Glaverbel Production of a siliceous refractory mass
GB9423985D0 (en) * 1994-11-28 1995-01-11 Glaverbel Process and apparatus for making ceramic articles
GB9604344D0 (en) 1996-02-01 1996-05-01 Glaverbel Formation of a refractory repair mass
JP3374242B2 (ja) * 1998-10-09 2003-02-04 正光 三木 鋳物用発熱性アセンブリ
US6186869B1 (en) 1999-02-12 2001-02-13 Cetek Limited Cleaning using welding lances and blasting media
RU2195438C1 (ru) * 2001-07-17 2002-12-27 Санкт-Петербургский государственный технологический институт (технический университет) Способ ремонта огнеупорной футеровки
RU2254921C1 (ru) * 2003-12-16 2005-06-27 Таранов Сергей Рудольфович Носитель для катализатора
RU2326095C2 (ru) * 2006-05-17 2008-06-10 Федеральное государственное унитарное предприятие "Федеральный центр двойных технологий "Союз" (ФГУП "ФЦДТ "Союз") Порошковая смесь для керамической сварки
RU2319914C1 (ru) * 2006-07-06 2008-03-20 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ ремонта огнеупорной футеровки тепловых агрегатов
BE1017675A3 (fr) * 2007-07-05 2009-03-03 Fib Services Internat Melange sec pour le traitement de substrats refractaires et procede le mettant en oeuvre.
CN101830662B (zh) * 2010-03-30 2012-10-10 中钢集团洛阳耐火材料研究院有限公司 用于铝酸盐水泥结合的不定形耐火材料的复合早强防冻剂
KR101405635B1 (ko) * 2010-05-20 2014-06-10 신닛테츠스미킨 카부시키카이샤 금속괴용 열처리로, 금속괴용 열처리로의 보수 방법 및 금속괴용 열처리로에 사용하는 노상 충전용 재료의 제조 방법
RU2454385C2 (ru) * 2010-10-07 2012-06-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенский государственный университет" (ФГБОУ ВПО "Пензенский государственный университет") Способ получения неметаллической отливки
WO2012125507A2 (en) 2011-03-11 2012-09-20 Saint-Gobain Ceramics & Plastics, Inc. Refractory object, glass overflow forming block, and process for glass object manufacture
EP2694452A4 (en) 2011-03-30 2015-03-11 Saint Gobain Ceramics FIRE-RESISTANT OBJECT, GLASS OVERFLOW FORMING BLOCK, AND METHOD FOR FORMING AND USING THE FIRE-RESISTANT OBJECT
EP2697177B1 (en) 2011-04-13 2020-11-18 Saint-Gobain Ceramics & Plastics, Inc. Refractory object including beta alumina and processes of making and using the same
LU91868B1 (fr) * 2011-09-09 2013-03-11 Wurth Paul Sa Masse à damer pour le revêtement réfractaire d'un récipient métallurgique, et récipient métallurgique, notamment hautfourneau, comportant un revêtement utilisant la dite masse à damer.
CN104136387A (zh) 2012-01-11 2014-11-05 圣戈本陶瓷及塑料股份有限公司 耐火物体和使用所述耐火物体形成玻璃片的方法
LU92340B1 (fr) 2013-12-19 2015-06-22 Fib Services Intellectual Sa Composition pulvérulante à base de silice poreuse pour soudure céramique et son procédé d'obtention
WO2016138111A1 (en) 2015-02-24 2016-09-01 Saint-Gobain Ceramics & Plastics, Inc. Refractory article and method of making
DE102017111849A1 (de) 2017-05-30 2018-12-06 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von Isoliermaterial oder eines isolierenden Produkts für die Feuerfestindustrie, entsprechende Isoliermaterialien und Produkte sowie Verwendungen
US20230357086A1 (en) * 2019-05-14 2023-11-09 Calix Ltd A System and Method for the Production of High Strength Materials
CN111390149B (zh) * 2020-04-24 2021-06-22 中信戴卡股份有限公司 一种铸造铝合金用浇包
US20220111434A1 (en) 2020-10-08 2022-04-14 Wagstaff, Inc. Material, apparatus, and method for refractory castings
CN117417199A (zh) * 2022-07-11 2024-01-19 宝武碳业科技股份有限公司 一种石墨化炉保温材料用泡沫炭及其制备方法
CN116409986B (zh) * 2023-04-13 2024-08-16 河南鑫诚耐火材料股份有限公司 炭素焙烧炉火道墙上部耐火挡火砖及其制备方法
US20240357712A1 (en) 2023-04-21 2024-10-24 Wagstaff, Inc. Material, apparatus, and method for electrically shielding heated components

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450679A (fr) * 1965-07-06 1966-06-24 Renault Perfectionnement aux dispositifs de référence pour outillages de presses à découper, à emboutir ou à estamper
BE757466A (es) * 1969-11-04 1971-04-14 Glaverbel
JPS4915699B1 (es) * 1970-07-31 1974-04-17
US3810768A (en) * 1972-04-06 1974-05-14 Chicago Fire Brick Co Refractory composition comprising coarse particles of clay or bauxite and carbon
US3888691A (en) * 1972-10-06 1975-06-10 Lockheed Aircraft Corp Porous ceramic
US3923531A (en) * 1974-07-05 1975-12-02 Chicago Fire Brick Co Carbon composition and shaped article made therefrom
GB1556993A (en) * 1975-07-17 1979-12-05 Sovitec Sa Gas-expansible bodies
ZA766238B (en) * 1975-11-05 1978-01-25 Thyssen Huette Ag Improvements in or relating to acid-resistant cement
SU979511A1 (ru) * 1981-06-02 1982-12-07 Челябинский Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Металлургический Завод Способ факельного торкретировани металлургических агрегатов
US4623131A (en) * 1981-12-24 1986-11-18 Foseco Trading A.G. Molten metal handling vessels
WO1984000747A1 (en) * 1982-08-20 1984-03-01 Morgan Refractories Ltd A refractory composition
SU1320193A1 (ru) * 1983-04-26 1987-06-30 Куйбышевский инженерно-строительный институт им.А.И.Микояна Бетонна смесь
GB2155852B (en) * 1984-03-15 1987-11-25 Glaverbel Transparent fire screening panels and their manufacture
GB2170191B (en) * 1985-01-26 1988-08-24 Glaverbel Forming refractory masses and composition of matter for use in forming such refractory masses
JPS61201674A (ja) * 1985-03-01 1986-09-06 川崎炉材株式会社 金属精錬炉用溶射材料
GB8515744D0 (en) * 1985-06-21 1985-07-24 Glaverbel Vitreous beads
GB8610739D0 (en) * 1986-05-01 1986-06-04 Foseco Int Exothermic compositions
LU86431A1 (fr) * 1986-05-16 1987-12-16 Glaverbel Procede de formation d'une masse refractaire sur une surface et melange de particules pour former une telle masse
BR8702042A (pt) * 1986-12-22 1988-07-12 Kawasaki Steel Co Aparelho e processo para recobrimento por aspersao de um material refratario sobre uma construcao refrataria
US4814300A (en) * 1987-12-02 1989-03-21 The Duriron Company, Inc. Porous ceramic shapes, compositions for the preparation thereof, and method for producing same
GB8729418D0 (en) * 1987-12-17 1988-02-03 Glaverbel Surface treatment of refractories

Also Published As

Publication number Publication date
DE4020297C2 (de) 2001-02-22
IL94905A (en) 1994-10-21
DE4020297A1 (de) 1991-01-03
SE470308B (sv) 1994-01-17
JP2787508B2 (ja) 1998-08-20
CA2019539C (en) 1997-09-30
NL194125B (nl) 2001-03-01
RU2027690C1 (ru) 1995-01-27
GB2233323B (en) 1993-04-21
IT1247787B (it) 1994-12-30
ZA905087B (en) 1991-04-24
NL194125C (nl) 2001-07-03
IL94905A0 (en) 1991-04-15
FR2649096B1 (fr) 1992-08-07
GB2233323A (en) 1991-01-09
MX171353B (es) 1993-10-20
FR2649096A1 (fr) 1991-01-04
SE9002040D0 (sv) 1990-06-07
BE1002994A3 (fr) 1991-10-15
NL9001458A (nl) 1991-01-16
CN1029735C (zh) 1995-09-13
GB9013638D0 (en) 1990-08-08
GR1001116B (el) 1993-04-28
US5061526A (en) 1991-10-29
IT9067443A1 (it) 1991-12-18
LU87550A1 (fr) 1991-02-18
AU5584390A (en) 1991-01-03
SE9002040L (sv) 1990-12-31
CN1048377A (zh) 1991-01-09
DD296303A5 (de) 1991-11-28
IT9067443A0 (it) 1990-06-18
GR900100395A (en) 1991-11-15
KR910000568A (ko) 1991-01-29
TR27882A (tr) 1995-10-11
KR970009992B1 (en) 1997-06-20
BR9003154A (pt) 1991-08-27
JPH0345575A (ja) 1991-02-27
AU618484B2 (en) 1991-12-19
CA2019539A1 (en) 1990-12-31

Similar Documents

Publication Publication Date Title
ES2020651A6 (es) Procedimiento para la formacion de una masa porosa refractaria sobre una superficie y composicion para su utilizacion en este procedimiento.
US2741822A (en) Preparation of refractory products
MX168589B (es) Procedimiento para formar una masa refractaria sobre una superficie y mezcla de particulas para formar dicha masa
ES8802605A1 (es) Procedimiento para formar una masa refractaria sobre una su-perficie
SE9003179L (sv) Saett vid keramisk svetsning och lans foer anvaendning vid saadant saett
CA2071370A1 (en) Process and mixture for forming a coherent refractory mass on a surface
SE8804553D0 (sv) Surface treatment of refractories
TW348213B (en) Process for the formation of coherent refractory repair mass on a surface of electrocast refractory material and powder mixture thereof
CA2130330A1 (en) Preparation of refractory materials from asbestos tailings
GB1394588A (en) High rate gas generator
KR910002741A (ko) 세라믹 용접 방법 및 이에 사용하기 위한 분말 혼합물
JPS51132676A (en) Turning jet stream layer furnace for combustion of sooty dust
TW346537B (en) A method of cutting refractory bodies and a powder mixture for use therein
ES2103189B1 (es) Procedimiento y mezcla en polvo para reparar cuerpos refractarios a base de oxido
RU98101252A (ru) Вырезка огнеупорного материала
GB190827341A (en) Process for the Manufacture of Pyrophorus Substances for Ignition and Illumination.
Fukushige Reductive nitridation of cristobalite with carbon in N 2 atmosphere
JPH01284582A (ja) 安全な発熱剤組成物
JPS5620091A (en) Production of mixed fuel
JPS55116612A (en) Manufacture of activated carbon
Wickel et al. Process for Producing Engineering Ceramics Powders With Additives
JPS6479003A (en) Production of composite oxide powder
Halcomb et al. High-and low-temperature-stable thermite composition for producing high-pressure, high-velocity gases
JPS55111875A (en) Flame melt injecting method
JPS5524984A (en) Melt use desulfurizer and producing the same

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040630