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BR9400344A - Revestimento e processo de proteção de materiais contra a ação da atmosfera a alta temperatura - Google Patents

Revestimento e processo de proteção de materiais contra a ação da atmosfera a alta temperatura

Info

Publication number
BR9400344A
BR9400344A BR9400344A BR9400344A BR9400344A BR 9400344 A BR9400344 A BR 9400344A BR 9400344 A BR9400344 A BR 9400344A BR 9400344 A BR9400344 A BR 9400344A BR 9400344 A BR9400344 A BR 9400344A
Authority
BR
Brazil
Prior art keywords
coating
high temperature
temperature atmosphere
protection process
against high
Prior art date
Application number
BR9400344A
Other languages
English (en)
Inventor
Bertrand Morel
Original Assignee
Pechiney Recherche
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9443743&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9400344(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Recherche filed Critical Pechiney Recherche
Publication of BR9400344A publication Critical patent/BR9400344A/pt

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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • 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
    • C04B41/5022—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 vitreous 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
    • C04B41/5053—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
    • C04B41/5062—Borides, Nitrides or Silicides
    • C04B41/507—Borides
    • 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
    • C04B41/86—Glazes; Cold glazes
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paints Or Removers (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Silicon Compounds (AREA)
  • Glass Compositions (AREA)
BR9400344A 1993-01-28 1994-01-26 Revestimento e processo de proteção de materiais contra a ação da atmosfera a alta temperatura BR9400344A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9301258A FR2700773B1 (fr) 1993-01-28 1993-01-28 Revêtements de protection des matériaux contre les réactions avec l'atmosphère à haute température.

Publications (1)

Publication Number Publication Date
BR9400344A true BR9400344A (pt) 1994-08-16

Family

ID=9443743

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9400344A BR9400344A (pt) 1993-01-28 1994-01-26 Revestimento e processo de proteção de materiais contra a ação da atmosfera a alta temperatura

Country Status (9)

Country Link
US (1) US5420084A (pt)
EP (1) EP0609160B1 (pt)
JP (1) JPH06287468A (pt)
AU (1) AU666061B2 (pt)
BR (1) BR9400344A (pt)
CA (1) CA2114071A1 (pt)
DE (1) DE69400098T2 (pt)
FR (1) FR2700773B1 (pt)
ZA (1) ZA94505B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364513A (en) 1992-06-12 1994-11-15 Moltech Invent S.A. Electrochemical cell component or other material having oxidation preventive coating
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
US5651874A (en) 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US5413689A (en) * 1992-06-12 1995-05-09 Moltech Invent S.A. Carbon containing body or mass useful as cell component
US5679224A (en) * 1993-11-23 1997-10-21 Moltech Invent S.A. Treated carbon or carbon-based cathodic components of aluminum production cells
US5753163A (en) 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
WO2000063630A1 (en) * 1999-04-16 2000-10-26 Moltech Invent S.A. Protection coating of wear-exposed components used for refining molten metal
US6632762B1 (en) 2001-06-29 2003-10-14 The United States Of America As Represented By The Secretary Of The Navy Oxidation resistant coating for carbon
US6919103B2 (en) * 2001-08-10 2005-07-19 The Boeing Company Surface protection of porous ceramic bodies
JP2003191900A (ja) * 2001-12-26 2003-07-09 Mitsubishi Heavy Ind Ltd 宇宙往還機用耐熱材及びホットストラクチャー部材及び宇宙往還機及び宇宙往還機用耐熱材の製造方法
FR2838071B1 (fr) 2002-04-09 2004-07-09 Snecma Propulsion Solide Protection contre l'oxydation de pieces en materiau composite
ITRM20020618A1 (it) * 2002-12-12 2004-06-13 Ct Sviluppo Materiali Spa Polvere termospruzzabile a base di carburo di silicio, suo metodo di
FR2858318B1 (fr) * 2003-07-31 2007-03-02 Snecma Propulsion Solide Protection contre l'oxydation de pieces en materiau composite contenant du carbone et pieces ainsi protegees
FR2889186B1 (fr) * 2005-08-01 2008-01-04 Messier Bugatti Sa Procede anti-oxydation de pieces en un materiau composite contenant du carbone
FR2893939B1 (fr) * 2005-11-29 2008-02-22 Snecma Propulsion Solide Sa Protection contre l'oxydation de materiaux composites contenant du carbone
FR2932176B1 (fr) 2008-06-06 2012-02-03 Snecma Propulsion Solide Procede de realisation d'une couche auto-cicatrisante sur une piece en materiau composite c/c
FR2968652B1 (fr) 2010-12-10 2015-06-26 Snecma Propulsion Solide Materiaux et pieces resistants a haute temperature en milieu oxydant et leur procede de fabrication
GB2518032B (en) * 2014-06-13 2016-04-06 Meggitt Aerospace Ltd A carbon article having an improved primer coating and an improved anti-oxidant coating
DE102015100441A1 (de) * 2015-01-13 2016-07-14 Airbus Defence and Space GmbH Struktur oder Bauteil für Hochtemperaturanwendungen sowie Verfahren und Vorrichtung zur Herstellung derselben
CN110028338A (zh) * 2019-05-22 2019-07-19 山东理工大学 一种ZrB2-SiC-B2O3-SiO2-Zr(H3PO4)2涂层的制备方法
CN111960830A (zh) * 2020-08-04 2020-11-20 中国科学院金属研究所 一种石墨基体上SiC／HfB2-SiC-La2O3／SiC抗超高温氧化复合涂层
CN118108530B (zh) * 2023-12-28 2024-11-15 河南省科学院碳基复合材料研究院 一种c/c复合材料表面梯度抗氧化涂层的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038003B2 (ja) * 1977-12-28 1985-08-29 キヤノン株式会社 サ−マルヘツド
US4308114A (en) * 1980-07-21 1981-12-29 Aluminum Company Of America Electrolytic production of aluminum using a composite cathode
US4487804A (en) * 1982-08-02 1984-12-11 Nalco Chemical Company Coating to prevent the oxidation of electrodes during electric furnace steel making
US4588700A (en) * 1982-08-02 1986-05-13 Nalco Chemical Company Coating to prevent the oxidation of electrodes during electric furnace steel making
CA1287711C (en) * 1984-11-30 1991-08-20 Paul E. Gray Oxidation-inhibited carbon-carbon composites
WO1988003519A1 (en) * 1986-11-03 1988-05-19 Weir Richard L Glass ceramic precursor compositions containing titanium diboride
JPH02111679A (ja) * 1988-10-20 1990-04-24 Tokai Carbon Co Ltd 耐酸化性炭素繊維強化炭素材の製造方法
JP2519095B2 (ja) * 1988-12-26 1996-07-31 東芝セラミックス株式会社 鋳造用ノズル
JPH03115586A (ja) * 1989-09-28 1991-05-16 Nkk Corp セラミック膜の形成方法
US5234507A (en) * 1990-07-12 1993-08-10 Kawasaki Steel Corporation Anti-oxidant agent for continuous annealing of stainless steel strip and anti-oxidation method using the same
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
US5258334A (en) * 1993-01-15 1993-11-02 The U.S. Government As Represented By The Director, National Security Agency Process of preventing visual access to a semiconductor device by applying an opaque ceramic coating to integrated circuit devices
US5330789A (en) * 1993-02-05 1994-07-19 Loral Vought Systems Corporation Conversion coating on carbon/carbon composites with controlled microstructure

Also Published As

Publication number Publication date
US5420084A (en) 1995-05-30
CA2114071A1 (fr) 1994-07-29
EP0609160B1 (fr) 1996-03-20
ZA94505B (en) 1994-09-05
DE69400098D1 (de) 1996-04-25
AU666061B2 (en) 1996-01-25
FR2700773A1 (fr) 1994-07-29
DE69400098T2 (de) 1996-10-24
FR2700773B1 (fr) 1995-03-03
EP0609160A1 (fr) 1994-08-03
AU5473894A (en) 1994-08-04
JPH06287468A (ja) 1994-10-11

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Legal Events

Date Code Title Description
EE Request for examination
PCP Transfer pending
HIT Transfer or change cancelled
PC Transfer

Free format text: CARBONE SAVOIE (FR)

FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A , 12A , 13A , 14A , 15A E 16A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)

Free format text: EXTINCAO DEFINITIVA - ART. 78 INCISO IV DA LPI

B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2239 DE 03/12/2013 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.