DE69205013D1 - Verfahren zum schützen eines kohlenstoffhaltigen kompositmaterials gegen oxydation und so erhaltene produkte. - Google Patents

Verfahren zum schützen eines kohlenstoffhaltigen kompositmaterials gegen oxydation und so erhaltene produkte.

Info

Publication number
DE69205013D1
DE69205013D1 DE69205013T DE69205013T DE69205013D1 DE 69205013 D1 DE69205013 D1 DE 69205013D1 DE 69205013 T DE69205013 T DE 69205013T DE 69205013 T DE69205013 T DE 69205013T DE 69205013 D1 DE69205013 D1 DE 69205013D1
Authority
DE
Germany
Prior art keywords
composite
protecting
carbon
products obtained
material against
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 - Fee Related
Application number
DE69205013T
Other languages
English (en)
Other versions
DE69205013T2 (de
Inventor
Henri Nouveau Longchamp Tawil
Xavier Domaine De La B Bernard
Jean-Claude Cavalier
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.)
Safran Aircraft Engines SAS
Original Assignee
EUROPEENNE DE PROPULSION SURESNES FR Ste
Societe Europeenne de Propulsion SEP 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 EUROPEENNE DE PROPULSION SURESNES FR Ste, Societe Europeenne de Propulsion SEP SA filed Critical EUROPEENNE DE PROPULSION SURESNES FR Ste
Application granted granted Critical
Publication of DE69205013D1 publication Critical patent/DE69205013D1/de
Publication of DE69205013T2 publication Critical patent/DE69205013T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C04B35/571—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained from Si-containing polymer precursors or organosilicon monomers
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62844—Coating fibres
    • C04B35/62857—Coating fibres with non-oxide ceramics
    • C04B35/62873—Carbon
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • 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
    • C04B41/5076—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
    • C04B41/5092—Phosphate 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
    • C04B41/86—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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201—Alkali metal oxides or oxide-forming salts 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/447—Phosphates or phosphites, e.g. orthophosphate or hypophosphite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
    • C04B2235/5244—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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
    • C04B2235/5248—Carbon, e.g. graphite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/614—Gas infiltration of green bodies or pre-forms
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/616—Liquid infiltration of green bodies or pre-forms
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9684—Oxidation resistance
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
DE69205013T 1991-12-30 1992-12-30 Verfahren zum schützen eines kohlenstoffhaltigen kompositmaterials gegen oxydation und so erhaltene produkte. Expired - Fee Related DE69205013T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9116321A FR2685694B1 (fr) 1991-12-30 1991-12-30 Procede pour la protection contre l'oxydation de produits en materiau composite contenant du carbone, et produits obtenus par le procede.
PCT/FR1992/001245 WO1993013033A1 (fr) 1991-12-30 1992-12-30 Procede pour la protection contre l'oxydation de produits en materiau composite contenant du carbone, et produits obtenus par le procede

Publications (2)

Publication Number Publication Date
DE69205013D1 true DE69205013D1 (de) 1995-10-26
DE69205013T2 DE69205013T2 (de) 1996-03-14

Family

ID=9420642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205013T Expired - Fee Related DE69205013T2 (de) 1991-12-30 1992-12-30 Verfahren zum schützen eines kohlenstoffhaltigen kompositmaterials gegen oxydation und so erhaltene produkte.

Country Status (8)

Country Link
US (1) US5725955A (de)
EP (1) EP0619801B1 (de)
JP (1) JPH07502249A (de)
CA (1) CA2127243C (de)
DE (1) DE69205013T2 (de)
ES (1) ES2078124T3 (de)
FR (1) FR2685694B1 (de)
WO (1) WO1993013033A1 (de)

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FR2718130B1 (fr) * 1994-04-05 1996-06-21 Europ Propulsion Procédé pour l'application d'une protection anti-oxydation sur des disques de frein en matériau composite contenant du carbone.
FR2718129B1 (fr) * 1994-04-05 1996-06-21 Europ Propulsion Procédé pour la protection contre l'oxydation d'un matériau poreux contenant du carbone, et matériau obtenu.
FR2726554B1 (fr) * 1994-11-04 1997-01-31 Europ Propulsion Procede pour la protection contre l'oxydation de pieces en materiau composite contenant du carbone
FR2730227B1 (fr) * 1995-02-03 1997-03-14 Pechiney Recherche Composition pour un revetement de produits carbones et ce revetement
GB9524916D0 (en) * 1995-12-06 1996-02-07 Galaxy Fireplace Systems Ltd Ceramic materials
JP2952206B2 (ja) * 1997-03-19 1999-09-20 川崎重工業株式会社 ガラス含浸繊維強化セラミックスおよびその製造方法
US5962135A (en) * 1997-04-09 1999-10-05 Alliedsignal Inc. Carbon/carbon friction material
US6737120B1 (en) 1999-03-04 2004-05-18 Honeywell International Inc. Oxidation-protective coatings for carbon-carbon components
US6913821B2 (en) * 1999-03-04 2005-07-05 Honeywell International Inc. Fluidizing oxidation protection systems
FR2801906B1 (fr) * 1999-12-06 2002-03-01 Snecma Carbonisation de materiaux fibreux cellulosiques en presence d'un compose organosilicie
DE10014418C5 (de) * 2000-03-24 2006-05-04 Daimlerchrysler Ag Verfahren zur Herstellung eines faserverstärkten Strukturbauteils und danach hergestellte Bremsscheibe
US6668984B2 (en) 2000-12-06 2003-12-30 Honeywell Advanced Composites Inc. Oxidation protection for carbon/carbon composite and graphite friction materials
DE10133635A1 (de) 2001-07-11 2003-02-06 Sgl Carbon Ag Mehrschichtiger Keramik-Verbund
DE10161218B4 (de) * 2001-12-13 2004-06-03 Sgl Carbon Ag Verfahren zum Oxidationsschutz faserverstärkter kohlenstoffhaltiger Verbundwerkstoffe und Verwendung eines nach dem Verfahren hergestellten Verbundwerkstoffes
DE10234551B3 (de) * 2002-07-30 2004-01-29 Sgl Carbon Ag Detektierung von Oxidation kohlenstoffhaltiger Fasern oder Faserbündeln in Verbundwerkstoffen
US7008498B2 (en) * 2003-04-18 2006-03-07 Delphi Technologies, Inc. Coating method for disc brake pads
US7641941B2 (en) * 2003-04-22 2010-01-05 Goodrich Corporation Oxidation inhibition of carbon-carbon composites
US20050233084A1 (en) * 2004-04-16 2005-10-20 Snecma Moteurs Method for treating a contact surface for a mullite-based refractory recipient, and a coating made with this method
GB2426756A (en) * 2005-06-03 2006-12-06 Huntercombe Consultancy Ltd Porous body containing within its pores a chemically bonded phosphate ceramic
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.
FR2891824B1 (fr) * 2005-10-11 2007-12-21 Commissariat Energie Atomique Joint solide obtenu par projection thermique
US20070154712A1 (en) * 2005-12-22 2007-07-05 Mazany Anthony M Oxidation inhibition of carbon-carbon composites
FR2961350B1 (fr) 2010-06-11 2012-08-03 Commissariat Energie Atomique Procede de fabrication de cellules electrochimiques elementaires pour systemes electrochimiques producteurs d'energie ou d'hydrogene, notamment du type sofc et eht
SI2397719T1 (sl) 2010-06-16 2013-10-30 Brembo Sgl Carbon Ceramic Brakes Gmbh Zavorne ploščice z izboljšanim učinkom pri zaviranju na mokri podlagi
DE102010036815A1 (de) 2010-08-03 2012-02-09 Sindlhauser Materials Gmbh Verfahren zur Beschichtung von Trägerkörpern aus kohlenstofffaserverstärktem Kohlenstoff oder Graphit
FR2966455B1 (fr) 2010-10-25 2013-05-17 Commissariat Energie Atomique Procede pour revetir une piece d'un revetement de protection contre l'oxydation
TR201009495A2 (tr) 2010-11-12 2012-03-21 Süperateş Ateşe Mukavi̇m Malzeme Sanayi̇ A.Ş. Reçine bağlı refrakter tuğlalar için koruyuu yüzey kaplama kompozisyonu ve üretim yöntemi.
EP2681045A4 (de) 2011-03-02 2015-01-14 Applied Thin Films Inc Schützende innenbeschichtungen für poröse substrate
US8802225B2 (en) * 2011-05-31 2014-08-12 United Technologies Corporation Article having vitreous monocoating
FR2983192B1 (fr) 2011-11-25 2014-05-23 Commissariat Energie Atomique Procede pour revetir une piece d'un revetement de protection contre l'oxydation par une technique de depot chimique en phase vapeur, et revetement et piece
WO2014035413A1 (en) * 2012-08-31 2014-03-06 Applied Thin Films, Inc. Protective internal coatings for porous substrates
US20140227511A1 (en) * 2013-02-13 2014-08-14 Goodrich Corporation Formulations and methods for oxidation protection of composite articles
US10087101B2 (en) 2015-03-27 2018-10-02 Goodrich Corporation Formulations for oxidation protection of composite articles
US10465285B2 (en) 2016-05-31 2019-11-05 Goodrich Corporation High temperature oxidation protection for composites
US10377675B2 (en) 2016-05-31 2019-08-13 Goodrich Corporation High temperature oxidation protection for composites
US10508206B2 (en) 2016-06-27 2019-12-17 Goodrich Corporation High temperature oxidation protection for composites
US10767059B2 (en) 2016-08-11 2020-09-08 Goodrich Corporation High temperature oxidation protection for composites
US10526253B2 (en) 2016-12-15 2020-01-07 Goodrich Corporation High temperature oxidation protection for composites
US11046619B2 (en) 2018-08-13 2021-06-29 Goodrich Corporation High temperature oxidation protection for composites
US11634213B2 (en) 2018-11-14 2023-04-25 Goodrich Corporation High temperature oxidation protection for composites
FR3095436B1 (fr) * 2019-04-24 2021-04-02 Safran Ceram Procédé de protection contre l’oxydation d’une pièce en matériau composite comprenant du carbone
CN111825479B (zh) * 2020-07-24 2022-08-05 江西宁新新材料股份有限公司 一种电化学-浸渍协同制备石墨耐高温复合涂层的方法
US12065380B2 (en) 2021-11-16 2024-08-20 Goodrich Corporation High temperature oxidation protection for carbon-carbon composites
CN116816504A (zh) 2022-03-22 2023-09-29 通用电气公司 调节表面的ζ电位以减少燃料和油系统中的焦炭
CN116927953A (zh) 2022-03-31 2023-10-24 通用电气公司 具有形状记忆合金颗粒的表面
CN117365748A (zh) 2022-07-01 2024-01-09 通用电气公司 用于碳氢流体的自清洁导管

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US4487804A (en) * 1982-08-02 1984-12-11 Nalco Chemical Company Coating to prevent the oxidation of electrodes during electric furnace steel making
US4530853A (en) * 1984-06-06 1985-07-23 Great Lakes Carbon Corporation Non-conducting oxidation retardant coating composition for carbon and graphite
US4582751A (en) * 1984-09-04 1986-04-15 Avco Corporation Oxidation protection for carbon composite materials
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US4763647A (en) * 1987-01-06 1988-08-16 C. R. Bard, Inc. Dual coil steerable guidewire
US4837073A (en) * 1987-03-30 1989-06-06 Allied-Signal Inc. Barrier coating and penetrant providing oxidation protection for carbon-carbon materials
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
JP2610507B2 (ja) * 1988-12-29 1997-05-14 テルモ株式会社 ガイドワイヤー
CA2019063E (en) * 1989-06-29 2000-01-04 Brian L. Bates Hydrophilically coated flexible wire guide

Also Published As

Publication number Publication date
FR2685694B1 (fr) 1994-06-03
US5725955A (en) 1998-03-10
CA2127243A1 (en) 1993-07-08
EP0619801B1 (de) 1995-09-20
ES2078124T3 (es) 1995-12-01
JPH07502249A (ja) 1995-03-09
CA2127243C (en) 2004-02-17
FR2685694A1 (fr) 1993-07-02
DE69205013T2 (de) 1996-03-14
EP0619801A1 (de) 1994-10-19
WO1993013033A1 (fr) 1993-07-08

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