DE602004004832D1 - Beschichtung für siliziumhaltiges Substrat - Google Patents

Beschichtung für siliziumhaltiges Substrat

Info

Publication number
DE602004004832D1
DE602004004832D1 DE200460004832 DE602004004832T DE602004004832D1 DE 602004004832 D1 DE602004004832 D1 DE 602004004832D1 DE 200460004832 DE200460004832 DE 200460004832 DE 602004004832 T DE602004004832 T DE 602004004832T DE 602004004832 D1 DE602004004832 D1 DE 602004004832D1
Authority
DE
Germany
Prior art keywords
silicon
coating
containing substrate
substrate
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
DE200460004832
Other languages
English (en)
Other versions
DE602004004832T2 (de
Inventor
Greg C Ojard
Harry E Eaton
Shantikumar V Nair
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.)
RTX Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE602004004832D1 publication Critical patent/DE602004004832D1/de
Application granted granted Critical
Publication of DE602004004832T2 publication Critical patent/DE602004004832T2/de
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
    • C04B41/52—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
    • C04B41/89—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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249927—Fiber embedded in a metal matrix
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE200460004832 2003-05-22 2004-05-21 Beschichtung für siliziumhaltiges Substrat Expired - Lifetime DE602004004832T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US443341 2003-05-22
US10/443,341 US6777093B1 (en) 2003-05-22 2003-05-22 Bond layer for silicon containing substrate

Publications (2)

Publication Number Publication Date
DE602004004832D1 true DE602004004832D1 (de) 2007-04-05
DE602004004832T2 DE602004004832T2 (de) 2007-06-14

Family

ID=32850779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460004832 Expired - Lifetime DE602004004832T2 (de) 2003-05-22 2004-05-21 Beschichtung für siliziumhaltiges Substrat

Country Status (4)

Country Link
US (1) US6777093B1 (de)
EP (1) EP1479661B1 (de)
JP (1) JP4113857B2 (de)
DE (1) DE602004004832T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6984277B2 (en) * 2003-07-31 2006-01-10 Siemens Westinghouse Power Corporation Bond enhancement for thermally insulated ceramic matrix composite materials
US20060211241A1 (en) * 2005-03-21 2006-09-21 Christine Govern Protective layer for barrier coating for silicon-containing substrate and process for preparing same
US20060210800A1 (en) * 2005-03-21 2006-09-21 Irene Spitsberg Environmental barrier layer for silcon-containing substrate and process for preparing same
US20060280954A1 (en) * 2005-06-13 2006-12-14 Irene Spitsberg Corrosion resistant sealant for outer EBL of silicon-containing substrate and processes for preparing same
US7442444B2 (en) * 2005-06-13 2008-10-28 General Electric Company Bond coat for silicon-containing substrate for EBC and processes for preparing same
US7354651B2 (en) * 2005-06-13 2008-04-08 General Electric Company Bond coat for corrosion resistant EBC for silicon-containing substrate and processes for preparing same
US20060280955A1 (en) * 2005-06-13 2006-12-14 Irene Spitsberg Corrosion resistant sealant for EBC of silicon-containing substrate and processes for preparing same
WO2007087423A2 (en) * 2006-01-25 2007-08-02 Ceramatec, Inc. Environmental and thermal barrier coating to provide protection in various environments
EP1996341B1 (de) * 2006-02-20 2018-09-26 Kang N. Lee Artikel mit umgebungsbarriere-beschichtungssystem
US20090186237A1 (en) 2008-01-18 2009-07-23 Rolls-Royce Corp. CMAS-Resistant Thermal Barrier Coatings
CA2739008C (en) 2008-09-30 2015-04-07 Rolls-Royce Corporation Coating including a rare earth silicate-based layer including a second phase
US8470460B2 (en) 2008-11-25 2013-06-25 Rolls-Royce Corporation Multilayer thermal barrier coatings
US20110097589A1 (en) * 2009-10-28 2011-04-28 General Electric Company Article for high temperature service
WO2012012431A1 (en) 2010-07-23 2012-01-26 Rolls-Royce Corporation Thermal barrier coatings including c mas-resistant thermal barrier coating layers
US20140261080A1 (en) 2010-08-27 2014-09-18 Rolls-Royce Corporation Rare earth silicate environmental barrier coatings
US9139480B2 (en) * 2011-02-28 2015-09-22 Honeywell International Inc. Protective coatings and coated components comprising the protective coatings
WO2012129431A1 (en) * 2011-03-23 2012-09-27 Rolls-Royce Corporation Bond layers for ceramic or ceramic matrix composite substrates
US10774682B2 (en) 2012-06-22 2020-09-15 The United States of America as Represented by the Administrator of National Aeromautics and Space Administration Advanced high temperature and fatigue resistant environmental barrier coating bond coat systems for SiC/SiC ceramic matrix composites
US20140050930A1 (en) * 2012-08-16 2014-02-20 General Electric Company Creep-resistant environmental barrier coatings
WO2014204480A1 (en) * 2013-06-21 2014-12-24 United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration Environmental barrier coating bond coat systems
CA2958298C (en) * 2014-08-25 2022-10-04 General Electric Company Article for high temperature service
US10329205B2 (en) 2014-11-24 2019-06-25 Rolls-Royce Corporation Bond layer for silicon-containing substrates
US10604454B1 (en) 2016-06-16 2020-03-31 United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Advanced high temperature environmental barrier coating for SiC/SiC ceramic matrix composites
US11958786B1 (en) 2016-12-05 2024-04-16 United States Government Administrator Of Nasa Calcium-magnesium aluminosilicate (CMAS) resistant thermal and environmental barrier coatings
US20190017177A1 (en) 2017-07-17 2019-01-17 Rolls-Royce Corporation Thermal barrier coatings for components in high-temperature mechanical systems
US11655543B2 (en) 2017-08-08 2023-05-23 Rolls-Royce Corporation CMAS-resistant barrier coatings
US10696601B2 (en) * 2017-08-29 2020-06-30 General Electric Company Compositions for erosion and molten dust resistant environmental barrier coatings
US10822285B2 (en) 2017-08-29 2020-11-03 General Electric Company Compositions for erosion and molten dust resistant environmental barrier coatings
US10851656B2 (en) 2017-09-27 2020-12-01 Rolls-Royce Corporation Multilayer environmental barrier coating
US11845701B2 (en) 2020-07-21 2023-12-19 Rolls-Royce Corporation EBC layer containing boron
US11851380B2 (en) 2021-05-26 2023-12-26 General Electric Company Slurry processing for deposition of rare earth hafnium tantalate based barrier coatings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595637A (en) * 1981-11-17 1986-06-17 United Technologies Corporation Plasma coatings comprised of sprayed fibers
US5110652A (en) * 1989-12-04 1992-05-05 Corning Incorporated Shaped fiber-reinforced ceramic composite article
US6299988B1 (en) 1998-04-27 2001-10-09 General Electric Company Ceramic with preferential oxygen reactive layer
US6254935B1 (en) 1999-04-15 2001-07-03 United Technologies Corporation Method for applying a barrier layer to a silicon based substrate
US6410148B1 (en) * 1999-04-15 2002-06-25 General Electric Co. Silicon based substrate with environmental/ thermal barrier layer
US6296942B1 (en) 1999-04-15 2001-10-02 General Electric Company Silicon based substrate with calcium aluminosilicate environmental/thermal barrier layer
US6296941B1 (en) 1999-04-15 2001-10-02 General Electric Company Silicon based substrate with yttrium silicate environmental/thermal barrier layer
US6444335B1 (en) * 2000-04-06 2002-09-03 General Electric Company Thermal/environmental barrier coating for silicon-containing materials
US6541134B1 (en) * 2000-06-22 2003-04-01 The United States Of America As Represented By The Secretary Of The Air Force Abradable thermal barrier coating for CMC structures
US6352790B1 (en) 2000-06-29 2002-03-05 United Technologies Corporation Substrate containing silicon and a barrier layer which functions as a protective/thermal barrier coating

Also Published As

Publication number Publication date
DE602004004832T2 (de) 2007-06-14
EP1479661A3 (de) 2005-08-10
US6777093B1 (en) 2004-08-17
JP2004345353A (ja) 2004-12-09
EP1479661B1 (de) 2007-02-21
EP1479661A2 (de) 2004-11-24
JP4113857B2 (ja) 2008-07-09

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Legal Events

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