ES534692A0 - Un metodo de proteger un articulo carbonoso frente a oxidacion y erosion a temperatura elevada - Google Patents

Un metodo de proteger un articulo carbonoso frente a oxidacion y erosion a temperatura elevada

Info

Publication number
ES534692A0
ES534692A0 ES534692A ES534692A ES534692A0 ES 534692 A0 ES534692 A0 ES 534692A0 ES 534692 A ES534692 A ES 534692A ES 534692 A ES534692 A ES 534692A ES 534692 A0 ES534692 A0 ES 534692A0
Authority
ES
Spain
Prior art keywords
carbonous
erosion
protecting
high temperature
against oxidation
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.)
Granted
Application number
ES534692A
Other languages
English (en)
Other versions
ES8606836A1 (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 ES8606836A1 publication Critical patent/ES8606836A1/es
Publication of ES534692A0 publication Critical patent/ES534692A0/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
    • C04B41/5053—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 non-oxide ceramics
    • C04B41/5057—Carbides
    • C04B41/5059—Silicon carbide
    • 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
    • C04B41/80—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
    • 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)
  • Ceramic Products (AREA)
  • Mold Materials And Core Materials (AREA)
  • Surface Treatment Of Glass (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Carbon And Carbon Compounds (AREA)
ES534692A 1983-07-28 1984-07-27 Un metodo de proteger un articulo carbonoso frente a oxidacion y erosion a temperatura elevada Expired ES8606836A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/518,194 US4559270A (en) 1983-07-28 1983-07-28 Oxidation prohibitive coatings for carbonaceous articles

Publications (2)

Publication Number Publication Date
ES8606836A1 ES8606836A1 (es) 1986-05-01
ES534692A0 true ES534692A0 (es) 1986-05-01

Family

ID=24062955

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534692A Expired ES8606836A1 (es) 1983-07-28 1984-07-27 Un metodo de proteger un articulo carbonoso frente a oxidacion y erosion a temperatura elevada

Country Status (6)

Country Link
US (1) US4559270A (es)
EP (1) EP0134769B1 (es)
JP (1) JPS6060992A (es)
CA (1) CA1228370A (es)
DE (1) DE3485986T2 (es)
ES (1) ES8606836A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112225570A (zh) * 2019-07-14 2021-01-15 江苏摩铸特种陶瓷有限公司 一种三层碳化硅石墨坩埚及制备方法

Families Citing this family (61)

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JPS60127270A (ja) * 1983-12-09 1985-07-06 株式会社日立製作所 セラミックス複合部材の製造法
US4816338A (en) * 1986-06-10 1989-03-28 Denki Kagaku Kogyo Kabushiki Kaisha Glassy carbon-coated article
US4931413A (en) * 1986-11-03 1990-06-05 Toyota Jidosha Kabushiki Kaisha Glass ceramic precursor compositions containing titanium diboride
US4769074A (en) * 1987-02-02 1988-09-06 Zyp Coatings, Inc. Binder/suspension composition and method of preparation thereof
US5225283A (en) * 1987-04-24 1993-07-06 Allied-Signal Inc. Coating for protecting a carbon-carbon composite from oxidative degradation
US5015540A (en) * 1987-06-01 1991-05-14 General Electric Company Fiber-containing composite
US4857395A (en) * 1987-10-08 1989-08-15 The Standard Oil Company Graphite composites and process for the manufacture thereof
US4923578A (en) * 1987-10-08 1990-05-08 The Standard Oil Company Graphite composites and process for the manufacture thereof
JP2760541B2 (ja) * 1988-03-02 1998-06-04 新光電気工業株式会社 セラミック組成物
FR2640619A1 (fr) * 1988-12-20 1990-06-22 Europ Propulsion Procede pour la protection anti-oxydation de produits en materiau composite contenant du carbone, et produits obtenus par le procede
US5304417A (en) * 1989-06-02 1994-04-19 Air Products And Chemicals, Inc. Graphite/carbon articles for elevated temperature service and method of manufacture
US5209950A (en) * 1989-06-19 1993-05-11 Bp Chemicals (Hitco) Inc. Composition for sic pack cementation coating of carbonaceous substrates
US5073454A (en) * 1989-09-05 1991-12-17 Westates Carbon Oxidation resistant activated carbon and method of preparation
JPH03115586A (ja) * 1989-09-28 1991-05-16 Nkk Corp セラミック膜の形成方法
FR2663258B1 (fr) * 1990-06-13 1992-09-25 Aerospatiale Mandrin pour la fabrication de corps creux en materiau composite et fabrication de tels corps creux a l'aide dudit mandrin.
GB9023268D0 (en) * 1990-10-25 1990-12-05 Nat Res Dev Sol-gel method of making silicon carbide and of protecting a substrate
US5310476A (en) * 1992-04-01 1994-05-10 Moltech Invent S.A. Application of refractory protective coatings, particularly on the surface of electrolytic cell components
US6001236A (en) * 1992-04-01 1999-12-14 Moltech Invent S.A. Application of refractory borides to protect carbon-containing components of aluminium production cells
EP0633870B1 (en) * 1992-04-01 1999-11-24 MOLTECH Invent S.A. Prevention of oxidation of carbonaceous and other materials at high temperatures
US5364513A (en) * 1992-06-12 1994-11-15 Moltech Invent S.A. Electrochemical cell component or other material having oxidation preventive coating
US5651874A (en) * 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US5486278A (en) * 1993-06-02 1996-01-23 Moltech Invent S.A. Treating prebaked carbon components for aluminum production, the treated components thereof, and the components use in an electrolytic cell
US5536574A (en) * 1993-08-02 1996-07-16 Loral Vought Systems Corporation Oxidation protection for carbon/carbon composites
AU671572B2 (en) * 1994-06-28 1996-08-29 Nichiha Corporation A mold and a method of manufacturing an inorganic board
JP3399650B2 (ja) * 1994-08-11 2003-04-21 邦雄 平石 耐熱・耐酸化被覆材の被覆処理方法
EP0905284B1 (en) * 1994-09-08 2002-04-03 MOLTECH Invent S.A. Aluminium electrowinning cell with drained cathode
US5753163A (en) * 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
US5753382A (en) * 1996-01-10 1998-05-19 Moltech Invent S.A. Carbon bodies resistant to deterioration by oxidizing gases
US5766686A (en) * 1996-03-01 1998-06-16 North American Refractories Co. Spray insulating coating for refractory articles
DE19616217C2 (de) * 1996-04-23 2000-01-05 Man Technologie Gmbh Schutzbeschichtung und Verfahren zur Beschichtung eines Werkstücks
US5869146A (en) * 1997-11-12 1999-02-09 United Technologies Corporation Plasma sprayed mullite coatings on silicon based ceramic materials
FR2781475B1 (fr) * 1998-07-23 2000-09-08 Alsthom Cge Alcatel Utilisation d'un creuset en graphite poreux pour traiter des granules de silice
DE19911611A1 (de) * 1999-03-17 2000-11-16 Guenter Borchardt Verfahren zum Schutz von nichtoxidischen Keramikwerkstoffen gegen Hochtemperaturkorrosion sowie hochtemperaturkorrosiongeschütztes Keramikbauteil
DE19963069A1 (de) * 1999-12-24 2001-06-28 Iwt Stiftung Inst Fuer Werksto Schutzbeschichtung für Werkstück
US7090918B2 (en) * 2001-01-11 2006-08-15 Vesuvius Crucible Company Externally glazed article
US6919103B2 (en) * 2001-08-10 2005-07-19 The Boeing Company Surface protection of porous ceramic bodies
FR2891272B1 (fr) * 2005-09-28 2009-07-10 Snecma Sa Procede de protection contre l'usure d'une piece thermostructurale en materiau composite a matrice ceramique, revetement et piece obtenus par ce procede.
CN101309881A (zh) * 2005-11-23 2008-11-19 希特科碳组合物公司 耐火复合材料
KR101511028B1 (ko) 2010-07-01 2015-04-10 그라프텍 인터내셔널 홀딩스 인코포레이티드 그래파이트 전극
DE102010040430A1 (de) * 2010-09-08 2012-03-08 Ewald Dörken Ag Extrem hochtemperaturfestes Bauteil mit einer extrem hochtemperaturfesten Beschichtung
CN102030564B (zh) * 2010-10-19 2013-03-06 东台市节能耐火材料厂 一种喷涂有涂层的莫来石轻质耐火砖的制备方法
EP2864529A1 (en) * 2012-06-25 2015-04-29 Silicor Materials Inc. Lining for surfaces of a refractory crucible for purification of silicon melt and method of purification of the silicon melt using that crucible (s) for melting and further directional solidification
DE102013003722A1 (de) 2013-03-05 2014-09-11 Refratechnik Holding Gmbh Beschichtungsversatz zur Beschichtung Kohlenstoff- und/oder Siliciumcarbid haltiger feuer-fester Erzeugnisse sowie Verwendung des Versatzes
FR3015974B1 (fr) 2013-12-30 2017-04-07 Saint-Gobain Centre De Rech Et D'Etudes Europeen Produit a resistance au fluage amelioree
CN105090497A (zh) * 2015-08-20 2015-11-25 无锡中强电碳有限公司 一种石墨密封环
CN105090498A (zh) * 2015-08-20 2015-11-25 无锡中强电碳有限公司 一种法兰用耐热胀齿形石墨垫片
CN105114438A (zh) * 2015-09-02 2015-12-02 无锡市东赫金属制品有限公司 一种耐热胀型螺栓
CN105202184A (zh) * 2015-10-19 2015-12-30 无锡市永亿精密铸造有限公司 一种阀门密封环
JP6809248B2 (ja) * 2017-01-23 2021-01-06 日本製鉄株式会社 電気炉用電極、電気炉及び電気炉の使用方法
CN110592577B (zh) * 2019-09-04 2021-08-06 中国科学院上海硅酸盐研究所 一种在碳材料表面激光熔覆制备二氧化硅玻璃涂层的方法
CN111606724A (zh) * 2020-06-17 2020-09-01 中钢南京环境工程技术研究院有限公司 一种碳化硅制品表面用耐火涂料
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
CN112125572B (zh) * 2020-09-15 2022-07-15 宁夏文顺新型炭材制品有限公司 高温抗氧化炭素涂料及制备方法
CN112210676A (zh) * 2020-10-19 2021-01-12 重庆国际复合材料股份有限公司 一种电磁感应发热复合坩埚
CN112645738A (zh) * 2020-12-25 2021-04-13 安徽金龙浩光电科技有限公司 一种石墨模具及其保养方法和应用
CN113354424B (zh) * 2021-06-15 2023-05-26 洛阳广潇新材料科技有限公司 一种高抗剥落氧枪砖及其制备方法
CN113817346B (zh) * 2021-10-08 2022-04-22 烟台佳隆纳米产业有限公司 延长石墨模具使用寿命的保护剂及其制备方法、使用方法
CN114436679B (zh) * 2021-11-08 2023-04-11 中国科学院金属研究所 一种防热-隔热-承载一体化轻质碳-陶复合材料及其制备方法
CN114573373A (zh) * 2022-02-18 2022-06-03 湖南立新硅材料科技有限公司 一种石墨坩埚抗氧化防渗漏的方法
CN116621570B (zh) * 2023-05-31 2024-05-10 无锡市尚领石英科技有限公司 一种低膨胀抗形变石英坩埚及其制备方法
CN116589305B (zh) * 2023-07-19 2023-09-19 中南大学 一种含超高温陶瓷复合涂层的碳陶复合材料及其制备方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112225570A (zh) * 2019-07-14 2021-01-15 江苏摩铸特种陶瓷有限公司 一种三层碳化硅石墨坩埚及制备方法
CN112225570B (zh) * 2019-07-14 2023-02-17 江苏摩铸特种陶瓷有限公司 一种三层碳化硅石墨坩埚及制备方法

Also Published As

Publication number Publication date
EP0134769A3 (en) 1986-11-26
ES8606836A1 (es) 1986-05-01
JPS6060992A (ja) 1985-04-08
US4559270A (en) 1985-12-17
EP0134769B1 (en) 1992-11-19
CA1228370A (en) 1987-10-20
JPH0216277B2 (es) 1990-04-16
EP0134769A2 (en) 1985-03-20
DE3485986D1 (de) 1992-12-24
DE3485986T2 (de) 1993-04-29

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