ES8606226A1 - Un metodo de proteger un articulo carbonoso frente a oxidacion y erosion a temperaturas elevadas - Google Patents

Un metodo de proteger un articulo carbonoso frente a oxidacion y erosion a temperaturas elevadas

Info

Publication number
ES8606226A1
ES8606226A1 ES534691A ES534691A ES8606226A1 ES 8606226 A1 ES8606226 A1 ES 8606226A1 ES 534691 A ES534691 A ES 534691A ES 534691 A ES534691 A ES 534691A ES 8606226 A1 ES8606226 A1 ES 8606226A1
Authority
ES
Spain
Prior art keywords
coatings
oxidation
carbonaceous articles
oxidation prohibitive
compliant
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
Application number
ES534691A
Other languages
English (en)
Other versions
ES534691A0 (es
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES534691A0 publication Critical patent/ES534691A0/es
Publication of ES8606226A1 publication Critical patent/ES8606226A1/es
Expired 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
    • C04B41/45—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
    • C04B41/5076—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 masses bonded by inorganic cements
    • C04B41/5089—Silica sols, alkyl, ammonium or alkali metal silicate 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
    • 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
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • 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
    • 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
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Ceramic Products (AREA)

Abstract

PROCEDIMIENTO PARA LA PROTECCION DE UN ARTICULO CARBONOSO FRENTE A LA OXIDACION Y EROSION A TEMPERATURAS ELEVADAS. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UNA MEZCLA CONSTITUIDA POR PARTICULAS QUE COMPRENDEN ENTRE UN 30 A UN 75% EN PESO DE MULLITA, ENTRE UN CERO Y UN 12% EN PESO DE ALUMINIO, Y ENTRE UN 5 Y UN 11% EN PESO DE UN MATERIAL AGLUTINANTE QUE CONTIENE SILICIO, ESTANDO BASADOS TODOS LOS PORCENTAJES EN EL PESO TOTAL DE LOS INGREDIENTES SECOS; SEGUNDA, LA MEZCLA PREPARADA SE APLICA SOBRE LAS SUPERFICIES DEL ARTICULO CARBONOSO; Y POR ULTIMO, SE CALIENTA LA MEZCLA CONSTITUIDA POR PARTICULAS A UNA TEMPERATURA A LA CUAL LA SILICE ES REDUCIDA POR EL ALUMINIO, PARA PRODUCIR OXIDO DE ALUMINIO Y SILICIO.
ES534691A 1983-07-28 1984-07-27 Un metodo de proteger un articulo carbonoso frente a oxidacion y erosion a temperaturas elevadas Expired ES8606226A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51819283A 1983-07-28 1983-07-28
US06/628,516 US4567103A (en) 1983-07-28 1984-07-12 Carbonaceous articles having oxidation prohibitive coatings thereon

Publications (2)

Publication Number Publication Date
ES534691A0 ES534691A0 (es) 1986-04-01
ES8606226A1 true ES8606226A1 (es) 1986-04-01

Family

ID=27059376

Family Applications (4)

Application Number Title Priority Date Filing Date
ES534691A Expired ES8606226A1 (es) 1983-07-28 1984-07-27 Un metodo de proteger un articulo carbonoso frente a oxidacion y erosion a temperaturas elevadas
ES543219A Expired ES8608051A1 (es) 1983-07-28 1985-05-16 Un horno de arco electrico mejorado para fabricar acero
ES549483A Expired ES8701825A1 (es) 1983-07-28 1985-12-02 Un metodo de proteger un articulo carbonoso frente a oxidacion y erosion a temperaturas elevadas.
ES554961A Expired ES8706856A1 (es) 1983-07-28 1986-05-14 Un procedimiento para proteger un electrodo de grafito contra la oxidacion y la erosion

Family Applications After (3)

Application Number Title Priority Date Filing Date
ES543219A Expired ES8608051A1 (es) 1983-07-28 1985-05-16 Un horno de arco electrico mejorado para fabricar acero
ES549483A Expired ES8701825A1 (es) 1983-07-28 1985-12-02 Un metodo de proteger un articulo carbonoso frente a oxidacion y erosion a temperaturas elevadas.
ES554961A Expired ES8706856A1 (es) 1983-07-28 1986-05-14 Un procedimiento para proteger un electrodo de grafito contra la oxidacion y la erosion

Country Status (5)

Country Link
US (1) US4567103A (es)
EP (1) EP0134770B1 (es)
CA (1) CA1228605A (es)
DE (1) DE3486115T2 (es)
ES (4) ES8606226A1 (es)

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CN111960832B (zh) * 2020-08-24 2022-10-11 青岛弘汉耐火材料有限公司 一种铝碳制品裸体烧成涂料及裸体烧成方法
US12330996B2 (en) * 2021-05-05 2025-06-17 Goodrich Corporation High temperature oxidation protection for carbon-carbon composites
CN113860915B (zh) * 2021-10-18 2022-11-22 中钢新型材料股份有限公司 一种石墨基材上硼硅玻璃涂层及其制备方法
US12065380B2 (en) 2021-11-16 2024-08-20 Goodrich Corporation High temperature oxidation protection for carbon-carbon composites
US12344564B2 (en) 2022-01-07 2025-07-01 Goodrich Corporation Oxidation protection with improved water resistance for composites
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Also Published As

Publication number Publication date
DE3486115T2 (de) 1993-09-09
EP0134770A2 (en) 1985-03-20
ES534691A0 (es) 1986-04-01
CA1228605A (en) 1987-10-27
ES8706856A1 (es) 1987-07-01
US4567103A (en) 1986-01-28
ES549483A0 (es) 1986-12-01
ES8608051A1 (es) 1986-06-01
DE3486115D1 (de) 1993-05-06
EP0134770B1 (en) 1993-03-31
ES554961A0 (es) 1987-07-01
ES8701825A1 (es) 1986-12-01
EP0134770A3 (en) 1986-12-03
ES543219A0 (es) 1986-06-01

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