BR112022013136A2 - Método para formar um compósito de fibra de espuma cerâmica, e, compósito de fibra de espuma cerâmica - Google Patents

Método para formar um compósito de fibra de espuma cerâmica, e, compósito de fibra de espuma cerâmica

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Publication number
BR112022013136A2
BR112022013136A2 BR112022013136A BR112022013136A BR112022013136A2 BR 112022013136 A2 BR112022013136 A2 BR 112022013136A2 BR 112022013136 A BR112022013136 A BR 112022013136A BR 112022013136 A BR112022013136 A BR 112022013136A BR 112022013136 A2 BR112022013136 A2 BR 112022013136A2
Authority
BR
Brazil
Prior art keywords
ceramic foam
fiber composite
foam fiber
forming
ceramic
Prior art date
Application number
BR112022013136A
Other languages
English (en)
Inventor
Ren Shenqiang
An Lu
Original Assignee
Univ New York State Res Found
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 Univ New York State Res Found filed Critical Univ New York State Res Found
Publication of BR112022013136A2 publication Critical patent/BR112022013136A2/pt

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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
    • C04B35/71—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
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    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
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  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Laminated Bodies (AREA)
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  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

MÉTODO PARA FORMAR UM COMPÓSITO DE FIBRA DE ESPUMA CERÂMICA, E, COMPÓSITO DE FIBRA DE ESPUMA CERÂMICA. Compósitos de fibra de espuma cerâmica, métodos para fabricação de compósitos de fibra de espuma cerâmica e usos de compósitos de fibra de espuma cerâmica. Os compósitos de fibra de espuma cerâmica podem ser feitos por contato com uma ou mais fibras; um ou mais precursores cerâmicos; um ou mais aditivos formadores de gás formadores de poros (um ou mais agentes geradores de gás inerte); um ou mais catalisador(es); e, opcionalmente, um ou mais aditivos, onde o contato resulta na formação de um gás inerte e o compósito de fibra de espuma cerâmica é formado. Um compósito de fibra de espuma cerâmica pode incluir uma pluralidade de fibras, em que pelo menos uma porção ou todas as fibras compreendem individualmente uma espuma cerâmica disposta em pelo menos uma porção ou toda a superfície da fibra. Um compósito de fibra de espuma cerâmica pode apresentar um ou mais ou todos os seguintes: estabilidade térmica, resistência mecânica, características de isolamento acústico/à prova de som. Um material compósito de fibra de espuma cerâmica pode ser usado como material de construção.
BR112022013136A 2020-01-11 2021-01-11 Método para formar um compósito de fibra de espuma cerâmica, e, compósito de fibra de espuma cerâmica BR112022013136A2 (pt)

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US9804607B1 (en) * 2011-11-16 2017-10-31 Zane Coleman Fluid transfer systems, devices, components, and methods of manufacture
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US10618249B2 (en) * 2016-01-27 2020-04-14 W. L. Gore & Associates, Inc. Laminates comprising reinforced aerogel composites
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