BR0016123A - Carbonização de materiais celulosicos fibrosos em presença de um composto organo-silicificado - Google Patents

Carbonização de materiais celulosicos fibrosos em presença de um composto organo-silicificado

Info

Publication number
BR0016123A
BR0016123A BR0016123-3A BR0016123A BR0016123A BR 0016123 A BR0016123 A BR 0016123A BR 0016123 A BR0016123 A BR 0016123A BR 0016123 A BR0016123 A BR 0016123A
Authority
BR
Brazil
Prior art keywords
carbonization
organo
cellulosic materials
silicate compound
fibrous cellulosic
Prior art date
Application number
BR0016123-3A
Other languages
English (en)
Other versions
BR0016123B1 (pt
Inventor
Pierre Olry
Mark Kazakov
Sylvie Loison
Alentin Trouchnicov
Original Assignee
Snecma Propulsion Solide
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 filed Critical Snecma Propulsion Solide
Publication of BR0016123A publication Critical patent/BR0016123A/pt
Publication of BR0016123B1 publication Critical patent/BR0016123B1/pt

Links

Classifications

    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/14—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with organic compounds, e.g. macromolecular compounds
    • 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
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Silicon Polymers (AREA)

Abstract

"CARBONIZAçãO DE MATERIAIS CELULóSICOS FIBROSOS EM PRESENçA DE UM COMPOSTO ORGANO-SILICIFICADO". A presente invenção tem por objetivo um processo de obtenção de materiais celulósicos fibrosos em carbono, por carbonização em processo contínuo ou descontínuo, em presença de pelo menos um composto organo-silicificado; de materiais fibrosos celulósicos. De modo característico, o dito composto organo-silicificado é selecionado dentro da família dos poliidrosiloxanos cíclicos, lineares ou ramificados, substituídos por grupos metilas e/ou fenilas, cuja massa molecular média está compreendida entre 250 e 10000, vantajosamente entre 2500 e 5000.
BRPI0016123-3A 1999-12-06 2000-12-05 carbonização de materiais celulósicos fibrosos em presença de um composto organo-silicificado. BR0016123B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9915327A FR2801906B1 (fr) 1999-12-06 1999-12-06 Carbonisation de materiaux fibreux cellulosiques en presence d'un compose organosilicie
PCT/FR2000/003388 WO2001042541A2 (fr) 1999-12-06 2000-12-05 Carbonisation de materiaux fibreux cellulosiques en presence d'un compose organosilicie

Publications (2)

Publication Number Publication Date
BR0016123A true BR0016123A (pt) 2002-08-06
BR0016123B1 BR0016123B1 (pt) 2011-11-01

Family

ID=9552913

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0016123-3A BR0016123B1 (pt) 1999-12-06 2000-12-05 carbonização de materiais celulósicos fibrosos em presença de um composto organo-silicificado.

Country Status (12)

Country Link
US (1) US7175879B2 (pt)
EP (1) EP1268895B1 (pt)
JP (1) JP4808351B2 (pt)
AT (1) ATE265561T1 (pt)
AU (1) AU2183301A (pt)
BR (1) BR0016123B1 (pt)
DE (1) DE60010347T2 (pt)
FR (1) FR2801906B1 (pt)
MX (1) MXPA02005625A (pt)
RU (1) RU2258773C2 (pt)
UA (1) UA72289C2 (pt)
WO (1) WO2001042541A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004006285T2 (de) * 2004-12-07 2007-12-20 Snecma Propulsion Solide Verfahren zur Herstellung von Garnen oder Faserblättern aus Kohlenstoff ausgehend von einem Cellulosematerial
JP5271887B2 (ja) * 2009-05-08 2013-08-21 国防科学研究所 ライオセル系炭素繊維及び炭素織物の製造方法
CN101805943B (zh) * 2010-04-21 2011-11-16 哈尔滨工业大学 一种中空碳纤维的制备方法
RU2520982C1 (ru) * 2012-10-10 2014-06-27 Открытое акционерное общество "Научно-исследовательский институт конструкционных материалов на основе графита "НИИграфит" Способ карбонизации вискозных волокнистых материалов в процессе получения углеродных волокон
FR2997097B1 (fr) * 2012-10-22 2015-04-10 Arkema France Procede de fabrication d'une fibre de carbone, materiau precurseur utilise par le procede et fibre de carbone obtenue.
FR3083547B1 (fr) 2018-07-09 2021-07-30 Inst De Rech Tech Jules Verne Fibre de carbone et procede de fabrication d’une telle fibre de carbone a partir de cellulose
FR3096691B1 (fr) 2019-05-29 2021-06-25 Inst De Rech Tech Jules Verne Procédé de fabrication d’une fibre de carbone à partir d’une fibre de cellulose

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174895A (en) * 1960-09-07 1965-03-23 Union Carbide Corp Graphite cloth laminates
US3628985A (en) * 1965-10-23 1971-12-21 Owens Illinois Inc Organopolysiloxane impregnated fibrous sheet and method of producing same
GB1130304A (en) * 1966-01-12 1968-10-16 V Nii Elektrotekhniki Process for manufacture of flexible graphite material from rayon cord
GB1222881A (en) * 1967-01-06 1971-02-17 Nippon Carbon Company Ltd Process for the preparation of carbon fibers
JPS4814821B1 (pt) * 1970-03-30 1973-05-10
US3967029A (en) * 1973-03-02 1976-06-29 United Technologies Corporation Boron-carbon alloy tape
JPS5234025A (en) * 1975-09-08 1977-03-15 Japan Exlan Co Ltd Process for producing carbon fibers having excellent performances
FR2421982A1 (fr) * 1978-04-03 1979-11-02 Saint Gobain Composition d'ensimage et fibres de verre traitees a l'aide de cette composition
US4696827A (en) * 1982-03-12 1987-09-29 Sony Corporation Silicon carbide-carbon composite molded product and process for manufacturing the same
JPS5959976A (ja) * 1982-09-22 1984-04-05 信越化学工業株式会社 炭化けい素被覆炭素繊維の製造方法
US5512359A (en) * 1990-01-12 1996-04-30 Alliedsignal Inc. High flexural strength ceramic fiber reinforced silicon carboxide composite
US5074912A (en) * 1990-09-07 1991-12-24 Dow Corning Corporation Siloxane masonry water repellent emulsions
FR2685694B1 (fr) * 1991-12-30 1994-06-03 Europ Propulsion Procede pour la protection contre l'oxydation de produits en materiau composite contenant du carbone, et produits obtenus par le procede.
RU2045472C1 (ru) * 1992-09-04 1995-10-10 Казаков Марк Евгеньевич Способ получения углеродного волокнистого материала
JPH11240779A (ja) * 1998-02-27 1999-09-07 Tokai Carbon Co Ltd Ｓｉ含有多孔質炭素材の製造方法
FR2801907B1 (fr) * 1999-12-06 2002-03-01 Snecma Carbonisation de materiaux fibreux cellulosiques en presence d'un compose organosilicie

Also Published As

Publication number Publication date
WO2001042541A3 (fr) 2002-01-17
WO2001042541A2 (fr) 2001-06-14
FR2801906B1 (fr) 2002-03-01
JP2003516476A (ja) 2003-05-13
DE60010347T2 (de) 2005-05-12
EP1268895A2 (fr) 2003-01-02
AU2183301A (en) 2001-06-18
RU2002115275A (ru) 2004-02-20
BR0016123B1 (pt) 2011-11-01
UA72289C2 (uk) 2005-02-15
ATE265561T1 (de) 2004-05-15
RU2258773C2 (ru) 2005-08-20
JP4808351B2 (ja) 2011-11-02
US7175879B2 (en) 2007-02-13
MXPA02005625A (es) 2004-09-10
DE60010347D1 (de) 2004-06-03
EP1268895B1 (fr) 2004-04-28
US20020182138A1 (en) 2002-12-05
FR2801906A1 (fr) 2001-06-08

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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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01.11.2021