ES2030355A6 - Elemento conformado de ceramica refractaria y procedimiento para su fabricacion. - Google Patents

Elemento conformado de ceramica refractaria y procedimiento para su fabricacion.

Info

Publication number
ES2030355A6
ES2030355A6 ES9100036A ES9100036A ES2030355A6 ES 2030355 A6 ES2030355 A6 ES 2030355A6 ES 9100036 A ES9100036 A ES 9100036A ES 9100036 A ES9100036 A ES 9100036A ES 2030355 A6 ES2030355 A6 ES 2030355A6
Authority
ES
Spain
Prior art keywords
impregnated
methyl cellulose
refractory ceramic
prod
including methyl
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
ES9100036A
Other languages
English (en)
Inventor
Bernd Grabner
Andreas Batton
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.)
RHI AG
Original Assignee
Radex Heraklith Industriebeteiligungs AG
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 Radex Heraklith Industriebeteiligungs AG filed Critical Radex Heraklith Industriebeteiligungs AG
Publication of ES2030355A6 publication Critical patent/ES2030355A6/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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • 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
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/0012—Thixotropic mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

ELEMENTO CONFORMADO DE CERAMICA REFRACTARIA Y PROCEDIMIENTO PARA SU FABRICACION. LA IMPREGNACION SE REALIZA CON UN MATERIAL DE MATRIZ CERAMICA REFRACTARIA DE FINAS PARTICULAS Y UN COMPONENTE CON CONCTENIDO DE CARBONO Y/O CERAMICA, QUE SIRVE DE ESQUELETO ENTRE LAS PARTICULAS CERAMICAS REFRACTARIAS Y QUE ESTA CONSTITUIDO POR UNA RESINA DE TIPO FENOLICO. EL MATERIAL DE IMPREGNACION ESTA EN FORMA DE BARBOTINA QUE RECUBRE EL ELEMENTO CONFORMADO Y SE SOLIDIFICA SOBRE EL MISMO SIENDO DESPUES RECOCIDO A FIN DE ELIMINAR CASI TOTALMENTE EL LIQUIDO DE IMPREGNACION.
ES9100036A 1990-01-17 1991-01-08 Elemento conformado de ceramica refractaria y procedimiento para su fabricacion. Expired - Lifetime ES2030355A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4001180A DE4001180C1 (en) 1990-01-17 1990-01-17 Refractory ceramic prod. - impregnated with thixotropic slurry including methyl cellulose

Publications (1)

Publication Number Publication Date
ES2030355A6 true ES2030355A6 (es) 1992-10-16

Family

ID=6398233

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9100036A Expired - Lifetime ES2030355A6 (es) 1990-01-17 1991-01-08 Elemento conformado de ceramica refractaria y procedimiento para su fabricacion.

Country Status (9)

Country Link
BE (1) BE1004335A3 (es)
CA (1) CA2031087A1 (es)
DE (1) DE4001180C1 (es)
ES (1) ES2030355A6 (es)
FR (1) FR2657604A1 (es)
GB (1) GB9022839D0 (es)
IT (1) IT1246051B (es)
LU (1) LU87823A1 (es)
SE (1) SE9003469L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621638C2 (de) * 1996-05-30 2002-06-27 Fraunhofer Ges Forschung Offenzellige Schaumkeramik mit hoher Festigkeit und Verfahren zu deren Herstellung
DE19735495C2 (de) * 1997-08-16 1999-11-04 Veitsch Radex Ag Feuerfestes keramisches Formteil
US6572927B1 (en) * 1998-06-29 2003-06-03 Gerd Pleyers Method for sealing porous building materials and building components
DE10013406B4 (de) * 2000-03-17 2007-01-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Formkörpern aus einem Verbundwerkstoff und Verwendung der Formkörper
DE10035728C2 (de) * 2000-07-22 2003-08-28 Veitsch Radex Gmbh Wien Verwendung eines gebrannten feuerfesten keramischen Formteils
EP2913318A1 (de) * 2014-02-28 2015-09-02 JENOPTIK Katasorb GmbH Hocheffektives Beschichtungsverfahren von Partikeln auf einem Träger

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749254A (en) * 1952-04-22 1956-06-05 Battelle Development Corp Protective coating method
US3671302A (en) * 1967-10-30 1972-06-20 Dresser Ind Impregnating porous ceramics with noncolloidal solids
GB1339674A (en) * 1971-03-11 1973-12-05 Bendix Corp Coating for protecting a carbon substrate and method for applying said coating
JPS5716958B2 (es) * 1974-06-25 1982-04-08
JPS51141777A (en) * 1975-06-02 1976-12-06 Nitsukuu Kogyo Kk An ultrasonic impregnation process
GB1569474A (en) * 1976-03-26 1980-06-18 Centre Rech Metallurgique Method of the quality of refractory bricks
FR2575396B2 (fr) * 1977-04-12 1987-04-30 Commissariat Energie Atomique Procede de fabrication de membranes minerales poreuses et permeables
US4187344A (en) * 1978-09-27 1980-02-05 Norton Company Protective silicon nitride or silicon oxynitride coating for porous refractories
DE3306028A1 (de) * 1983-02-22 1984-08-23 Sigri Elektrographit Gmbh, 8901 Meitingen Verfahren zur herstellung eines kohlenstoffblocks fuer aluminium-elektrolysezellen
CS246181B1 (cs) * 1984-12-05 1986-10-16 Lumir Bula Dvouvrstvý povlak tepelně namáhaných keramických dílů
JPH0781103B2 (ja) * 1986-01-17 1995-08-30 日本インシュレーション株式会社 耐火塗料
FR2600266B1 (fr) * 1986-06-19 1990-08-24 Lorraine Carbone Procede de fabrication d'une membrane minerale poreuse sur un support mineral
WO1988002742A1 (en) * 1986-10-17 1988-04-21 Washington Research Foundation Method for producing a surface-toughened ceramic composite
DE3704020C1 (en) * 1987-02-10 1988-10-27 Didier Werke Ag Process for impregnating ceramic chimney stacks (pipes) and chimney stack produced by this process

Also Published As

Publication number Publication date
FR2657604A1 (fr) 1991-08-02
IT9022517A0 (it) 1990-12-21
LU87823A1 (de) 1991-10-08
GB9022839D0 (en) 1990-12-05
SE9003469D0 (sv) 1990-10-31
IT1246051B (it) 1994-11-07
CA2031087A1 (en) 1991-07-18
BE1004335A3 (fr) 1992-11-03
IT9022517A1 (it) 1992-06-21
DE4001180C1 (en) 1990-11-22
SE9003469L (sv) 1991-07-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201