BR102022014374A2 - Método de produção de revestimentos e estruturas resistentes a altas temperaturas - Google Patents

Método de produção de revestimentos e estruturas resistentes a altas temperaturas Download PDF

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Publication number
BR102022014374A2
BR102022014374A2 BR102022014374-9A BR102022014374A BR102022014374A2 BR 102022014374 A2 BR102022014374 A2 BR 102022014374A2 BR 102022014374 A BR102022014374 A BR 102022014374A BR 102022014374 A2 BR102022014374 A2 BR 102022014374A2
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Brazil
Prior art keywords
ceramic
nanoparticles
layer
deposition
sintering
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BR102022014374-9A
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English (en)
Portuguese (pt)
Inventor
Thomas Karl Tsotsis
Nicholas A. Kotov
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The Boeing Company
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Publication of BR102022014374A2 publication Critical patent/BR102022014374A2/pt

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    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • 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
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    • 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
    • C04B35/62222—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining ceramic coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
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    • 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
    • C04B35/62605—Treating the starting powders individually or as mixtures
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    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C04B41/4545—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application applied as a powdery material
    • C04B41/4547—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application applied as a powdery material characterised by the grain distribution
    • C04B41/4549—Nanometer-sized particles
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    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
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    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
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    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
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    • C04B40/0035—Processes characterised by the absence of a mechanical mixing step, e.g. "no-mix" processes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Nanotechnology (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
BR102022014374-9A 2021-10-26 2022-07-20 Método de produção de revestimentos e estruturas resistentes a altas temperaturas BR102022014374A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/510,497 2021-10-26
US17/510,497 US12330993B2 (en) 2021-10-26 2021-10-26 Method for producing high-temperature-resistant coatings and structures

Publications (1)

Publication Number Publication Date
BR102022014374A2 true BR102022014374A2 (pt) 2023-05-09

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Country Link
US (1) US12330993B2 (enExample)
EP (1) EP4173820B1 (enExample)
JP (1) JP2023064743A (enExample)
CN (1) CN116023170A (enExample)
BR (1) BR102022014374A2 (enExample)
CA (1) CA3170339A1 (enExample)

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US12492506B2 (en) * 2023-06-13 2025-12-09 The Boeing Company Fabricating methods and apparatuses for a multilayered, nanoparticle-coated fiber material
CN120817821A (zh) * 2025-09-17 2025-10-21 西北工业大学宁波研究院 一种具有层状结构的超高温陶瓷基复合材料的制备方法

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WO2011026104A2 (en) * 2009-08-31 2011-03-03 The Regents Of The University Of Michigan Preparation of layer-by-layer materials and coatings from ionic liquids
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CN105622119A (zh) * 2015-12-31 2016-06-01 中物功能材料研究院有限公司 陶瓷基复合涂层及其制备方法
CN105948819B (zh) * 2016-04-29 2019-02-15 航天材料及工艺研究所 一种修补涂层及其在碳化硅基复合材料涂层修补中的应用
CN106116592A (zh) * 2016-06-20 2016-11-16 中物功能材料研究院有限公司 耐高温陶瓷基复合涂层及其制备方法
CN108558443A (zh) * 2017-12-27 2018-09-21 佛山科学技术学院 一种纳米改性莫来石陶瓷涂料的制备方法及使用方法
CN111676469A (zh) * 2020-05-13 2020-09-18 中国人民解放军陆军装甲兵学院 一种激光裂解聚碳硅烷先驱体制备SiC/Al2O3复相陶瓷涂层的方法

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