BR0305502A - Processo e instalação para o tratamento térmico a uma alta temperatura e para a densificação por infiltração quìmica na fase de vapor das texturas de carbono - Google Patents
Processo e instalação para o tratamento térmico a uma alta temperatura e para a densificação por infiltração quìmica na fase de vapor das texturas de carbonoInfo
- Publication number
- BR0305502A BR0305502A BR0305502-7A BR0305502A BR0305502A BR 0305502 A BR0305502 A BR 0305502A BR 0305502 A BR0305502 A BR 0305502A BR 0305502 A BR0305502 A BR 0305502A
- Authority
- BR
- Brazil
- Prior art keywords
- heat treatment
- enclosure
- effluent
- densification
- outlet
- Prior art date
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
- 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
- C04B35/83—Carbon fibres in a carbon matrix
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Composite Materials (AREA)
- Treatment Of Fiber Materials (AREA)
- Inorganic Fibers (AREA)
- Furnace Details (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Incineration Of Waste (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Processing Of Solid Wastes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Ceramic Products (AREA)
Abstract
"PROCESSO E INSTALAçãO PARA O TRATAMENTO TéRMICO A UMA ALTA TEMPERATURA E PARA A DENSIFICAçãO POR INFILTRAçãO QUìMICA NA FASE DE VAPOR DAS TEXTURAS DE CARBONO". O tratamento térmico é realizado sobre as pré-formas colocadas no recinto (11) com a varredura através do gás neutro e sob baixa pressão, e com a extração continua do efluente gasoso através da primeira saída do efluente (40) acoplada a um circuito de evacuação do efluente. Ao final do tratamento térmico, a primeira saída do efluente gasoso é fechada, a fim de isolar o circuito de evacuação do efluente relativo ao recinto, a varredura do recinto através do gás neutro é interrompida, e ao efetuar o encadeamento uma densificação das pré-formas tratadas termicamente são deixadas no recinto, admitindo no recinto uma fase gasosa reativa através de ao menos um condutor (32) de admissão de fase gasosa reativa descarregando no recipiente, com a extração do efluente gasoso através da segunda saída do efluente (60) distinta da primeira, a segunda saída é fechada durante a etapa de tratamento térmico. Vantajosamente, efetua a neutralização do metal, especialmente do sódio, contido no efluente gasoso extraído do recinto durante a etapa de tratamento térmico.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0208822A FR2842193B1 (fr) | 2002-07-12 | 2002-07-12 | Procede et installation pour le traitement thermique a haute temperature et la densification par infiltration chimique en phase vapeur de textures en carbone |
| PCT/FR2003/002206 WO2004014818A1 (fr) | 2002-07-12 | 2003-07-11 | Procede et installation pour le traitement thermique a haute temperature et la densification par infiltration chimique en phase vapeur de textures en carbone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0305502A true BR0305502A (pt) | 2004-09-28 |
| BR0305502B1 BR0305502B1 (pt) | 2011-12-13 |
Family
ID=29763807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0305502-7A BR0305502B1 (pt) | 2002-07-12 | 2003-07-11 | processo e instalação para o tratamento térmico a uma alta temperatura e para a densificação por infiltração quìmica na fase de vapor das texturas de carbono. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7052643B2 (pt) |
| EP (2) | EP2374774B1 (pt) |
| JP (1) | JP4268133B2 (pt) |
| KR (1) | KR100965019B1 (pt) |
| CN (1) | CN1325694C (pt) |
| AU (1) | AU2003278208B9 (pt) |
| BR (1) | BR0305502B1 (pt) |
| CA (1) | CA2492329C (pt) |
| FR (1) | FR2842193B1 (pt) |
| IL (1) | IL165815A (pt) |
| MX (1) | MXPA05000568A (pt) |
| RU (1) | RU2319680C2 (pt) |
| TW (1) | TWI276713B (pt) |
| UA (1) | UA81631C2 (pt) |
| WO (1) | WO2004014818A1 (pt) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2842192B1 (fr) * | 2002-07-12 | 2004-10-01 | Snecma Propulsion Solide | Procede et installation pour l'obtention de produits en carbone a partir de produits en precurseur de carbone |
| FR2842191B1 (fr) * | 2002-07-12 | 2004-10-01 | Snecma Propulsion Solide | Procede et installation de traitement thermique de produits en carbonne contenant du sodium |
| US7374709B2 (en) * | 2005-01-11 | 2008-05-20 | Dieter Bauer | Method of making carbon/ceramic matrix composites |
| US20070262200A1 (en) * | 2006-05-15 | 2007-11-15 | Honeywell International Inc. | Extra long life carbon-carbon friction material |
| CN101293005B (zh) * | 2007-04-27 | 2011-04-06 | 上海采逸生物科技有限公司 | 负离子无烟艾条及其制备方法 |
| FR2939789B1 (fr) * | 2008-12-16 | 2011-02-11 | Snecma Propulsion Solide | Procede de traitement de fibres ceramiques |
| US8771623B2 (en) * | 2009-10-30 | 2014-07-08 | Goodrich Corporation | Methods and apparatus for residual material management |
| FR2953826B1 (fr) * | 2009-12-16 | 2019-10-11 | Safran Landing Systems | Procede de fabrication d'une piece de friction a base de materiau composite c/c |
| CN102010231B (zh) * | 2010-10-24 | 2013-05-22 | 西安超码科技有限公司 | 一种低密度炭/炭复合材料表面涂层的方法 |
| CN103608420B (zh) | 2011-06-02 | 2016-04-20 | Dic株式会社 | 易分解性粘合剂组合物及易分解性粘合带 |
| TWI535814B (zh) | 2011-06-02 | 2016-06-01 | 迪愛生股份有限公司 | 易解體性黏著劑組成物及易解體性黏著帶 |
| TWI532805B (zh) | 2011-06-02 | 2016-05-11 | 迪愛生股份有限公司 | 易解體性黏著劑組成物及易解體性黏著帶 |
| CN102899743B (zh) * | 2012-10-08 | 2014-07-23 | 西安康本材料有限公司 | 一种聚丙烯腈基碳纤维原丝干燥致密化加热装置 |
| US9523149B2 (en) | 2013-03-14 | 2016-12-20 | Rolls-Royce Corporation | Rapid ceramic matrix composite production method |
| US10648075B2 (en) | 2015-03-23 | 2020-05-12 | Goodrich Corporation | Systems and methods for chemical vapor infiltration and densification of porous substrates |
| FR3057391B1 (fr) * | 2016-10-11 | 2019-03-29 | Soitec | Equipement de traitement thermique avec dispositif collecteur |
| US11131503B2 (en) * | 2018-03-26 | 2021-09-28 | Goodrich Corporation | Carbon fiber, carbon composite and furnace purification by hydrogen reduction followed by thermal heat treatment |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4580524A (en) * | 1984-09-07 | 1986-04-08 | The United States Of America As Represented By The United States Department Of Energy | Process for the preparation of fiber-reinforced ceramic composites by chemical vapor deposition |
| GB8703323D0 (en) * | 1987-02-13 | 1987-03-18 | British Petroleum Co Plc | Separation process |
| US5154776A (en) * | 1989-05-18 | 1992-10-13 | Bloch Christopher J | Method for decontamination of vessels and other equipment polluted with metallic sodium and other reactive metals |
| US5597611A (en) * | 1990-10-01 | 1997-01-28 | Fiber Materials, Inc. | Reinforced carbon composites |
| US5348774A (en) | 1993-08-11 | 1994-09-20 | Alliedsignal Inc. | Method of rapidly densifying a porous structure |
| AU4240196A (en) * | 1994-11-16 | 1996-06-06 | B.F. Goodrich Company, The | Pressure gradient cvi/cvd apparatus, process and product |
| US5480678A (en) * | 1994-11-16 | 1996-01-02 | The B. F. Goodrich Company | Apparatus for use with CVI/CVD processes |
| EP1063318B1 (en) | 1999-06-04 | 2004-08-25 | Goodrich Corporation | Combination CVI/CVD and heat treat susceptor lid |
| US20010051127A1 (en) * | 2000-06-12 | 2001-12-13 | Showa Denko K.K. | Carbon fiber, method for producing the same and apparatus therefor |
| JP2002069757A (ja) * | 2000-06-12 | 2002-03-08 | Showa Denko Kk | 炭素繊維及びその製造方法並びにその装置 |
| JP4677088B2 (ja) * | 2000-10-13 | 2011-04-27 | 株式会社アルバック | グラファイトナノファイバー薄膜形成用熱ｃｖｄ装置 |
-
2002
- 2002-07-12 FR FR0208822A patent/FR2842193B1/fr not_active Expired - Lifetime
- 2002-09-26 US US10/255,556 patent/US7052643B2/en not_active Expired - Lifetime
-
2003
- 2003-07-11 BR BRPI0305502-7A patent/BR0305502B1/pt not_active IP Right Cessation
- 2003-07-11 AU AU2003278208A patent/AU2003278208B9/en not_active Ceased
- 2003-07-11 MX MXPA05000568A patent/MXPA05000568A/es active IP Right Grant
- 2003-07-11 RU RU2004137793/03A patent/RU2319680C2/ru not_active IP Right Cessation
- 2003-07-11 JP JP2004526942A patent/JP4268133B2/ja not_active Expired - Fee Related
- 2003-07-11 CN CNB038165554A patent/CN1325694C/zh not_active Expired - Lifetime
- 2003-07-11 EP EP11172698A patent/EP2374774B1/fr not_active Expired - Lifetime
- 2003-07-11 KR KR1020057000368A patent/KR100965019B1/ko not_active IP Right Cessation
- 2003-07-11 CA CA2492329A patent/CA2492329C/en not_active Expired - Fee Related
- 2003-07-11 WO PCT/FR2003/002206 patent/WO2004014818A1/fr active Application Filing
- 2003-07-11 EP EP03769523.6A patent/EP1527031B1/fr not_active Expired - Lifetime
- 2003-07-11 TW TW092119010A patent/TWI276713B/zh not_active IP Right Cessation
- 2003-11-07 UA UAA200500249A patent/UA81631C2/ru unknown
-
2004
- 2004-12-16 IL IL165815A patent/IL165815A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2842193A1 (fr) | 2004-01-16 |
| RU2004137793A (ru) | 2005-09-10 |
| WO2004014818A1 (fr) | 2004-02-19 |
| KR100965019B1 (ko) | 2010-06-21 |
| FR2842193B1 (fr) | 2004-10-01 |
| EP2374774A1 (fr) | 2011-10-12 |
| AU2003278208B9 (en) | 2009-06-25 |
| RU2319680C2 (ru) | 2008-03-20 |
| JP4268133B2 (ja) | 2009-05-27 |
| US20040009113A1 (en) | 2004-01-15 |
| CN1668552A (zh) | 2005-09-14 |
| CA2492329C (en) | 2011-04-19 |
| EP1527031B1 (fr) | 2013-12-25 |
| TWI276713B (en) | 2007-03-21 |
| IL165815A (en) | 2008-03-20 |
| IL165815A0 (en) | 2006-01-15 |
| AU2003278208C1 (en) | 2009-04-09 |
| US7052643B2 (en) | 2006-05-30 |
| AU2003278208B2 (en) | 2008-11-20 |
| EP1527031A1 (fr) | 2005-05-04 |
| AU2003278208A1 (en) | 2004-02-25 |
| MXPA05000568A (es) | 2005-04-28 |
| UA81631C2 (ru) | 2008-01-25 |
| TW200404927A (en) | 2004-04-01 |
| CN1325694C (zh) | 2007-07-11 |
| JP2005533200A (ja) | 2005-11-04 |
| CA2492329A1 (en) | 2004-02-19 |
| EP2374774B1 (fr) | 2013-01-23 |
| BR0305502B1 (pt) | 2011-12-13 |
| KR20050025952A (ko) | 2005-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/07/2003, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25A | Requested transfer of rights approved | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2262 DE 13-05-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |