BR132013033859E8 - Estrutura fibrosa de carbono tridimensional e peça em material compósito termo-estrutural que compreende um reforço fibroso sob a forma de uma estrutura fibrosa tridimensional e uma matriz refratária - Google Patents

Estrutura fibrosa de carbono tridimensional e peça em material compósito termo-estrutural que compreende um reforço fibroso sob a forma de uma estrutura fibrosa tridimensional e uma matriz refratária

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Publication number
BR132013033859E8
BR132013033859E8 BR132013033859A BR132013033859A BR132013033859E8 BR 132013033859 E8 BR132013033859 E8 BR 132013033859E8 BR 132013033859 A BR132013033859 A BR 132013033859A BR 132013033859 A BR132013033859 A BR 132013033859A BR 132013033859 E8 BR132013033859 E8 BR 132013033859E8
Authority
BR
Brazil
Prior art keywords
fibrous
dimensional
piece
composite material
thermal
Prior art date
Application number
BR132013033859A
Other languages
English (en)
Other versions
BR132013033859E2 (pt
Inventor
Olry Pierre
Sion Eric
Claude Breton Yannick
Bonnamy Sylvie
Nicolaus Nathalie
Robin-Brosse Christian
Original Assignee
Snecma Propulsion Solide
Centre Nat Rech Scient
Sme
Herakles
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 Snecma Propulsion Solide, Centre Nat Rech Scient, Sme, Herakles filed Critical Snecma Propulsion Solide
Publication of BR132013033859E2 publication Critical patent/BR132013033859E2/pt
Publication of BR132013033859E8 publication Critical patent/BR132013033859E8/pt

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Compositions of linings; Methods of manufacturing
    • F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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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
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    • C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
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    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
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Abstract

ESTRUTURA FIBROSA DE CARBONO TRIDIMENSIONAL E PEÇA EM MATERIAL COMPÓSITO TERMO-ESTRUTURAL QUE COMPREENDE UM REFORÇO FIBROSO SOB A FORMA DE UMA ESTRUTURA FIBROSA TRIDIMENSIONAL E UMA MATRIZ REFRATÁRIA. O presente certificado de adição de invenção se refere a uma estrutura fibrosa de carbono tridimensional coerente, obtida por meio do processo definido no P10306301-1, compreendendo um substrato fibroso poroso formado de uma pluralidade de pilhas de fibra de carbono bidimensionais, as pilhas sendo empilhadas e unidas por agulha, e que compreende nanotubos de carbono distribuídos em todo o volume da estrutura fibrosa e também a uma peça em material compósito termo-estrutural que compreende um reforço fibroso formado pela dita estrutura fibrosa tridimensional e uma matriz refratária
BR132013033859A 2002-09-12 2013-12-30 Estrutura fibrosa de carbono tridimensional e peça em material compósito termo-estrutural que compreende um reforço fibroso sob a forma de uma estrutura fibrosa tridimensional e uma matriz refratária BR132013033859E8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211302A FR2844510B1 (fr) 2002-09-12 2002-09-12 Structure fibreuse tridimensionnelle en fibres refractaires, procede pour sa realisation et application aux materiaux composites thermostructuraux

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BR132013033859E2 BR132013033859E2 (pt) 2015-03-03
BR132013033859E8 true BR132013033859E8 (pt) 2017-03-01

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BRPI0306301-1B1A BR0306301B1 (pt) 2002-09-12 2003-09-11 Estrutura fibrosa tridimensional em fibras refratárias, processo de produção e aplicação em materiais compósitos termoestruturais
BR132013033859A BR132013033859E8 (pt) 2002-09-12 2013-12-30 Estrutura fibrosa de carbono tridimensional e peça em material compósito termo-estrutural que compreende um reforço fibroso sob a forma de uma estrutura fibrosa tridimensional e uma matriz refratária

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US (1) US7384663B2 (pt)
EP (1) EP1537262B1 (pt)
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CN (1) CN100412243C (pt)
AU (1) AU2003278301A1 (pt)
BR (2) BR0306301B1 (pt)
CA (1) CA2498808C (pt)
FR (1) FR2844510B1 (pt)
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US7384663B2 (en) 2008-06-10
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