FR3083547B1 - Fibre de carbone et procede de fabrication d’une telle fibre de carbone a partir de cellulose - Google Patents

Fibre de carbone et procede de fabrication d’une telle fibre de carbone a partir de cellulose Download PDF

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Publication number
FR3083547B1
FR3083547B1 FR1856277A FR1856277A FR3083547B1 FR 3083547 B1 FR3083547 B1 FR 3083547B1 FR 1856277 A FR1856277 A FR 1856277A FR 1856277 A FR1856277 A FR 1856277A FR 3083547 B1 FR3083547 B1 FR 3083547B1
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FR
France
Prior art keywords
carbon fiber
fiber
cellulose
manufacturing
equal
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1856277A
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English (en)
Other versions
FR3083547A1 (fr
Inventor
Maxence Fache
Robin Pellissard
Celia Mercader
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Association Pour Le Developpement De Lenseignement Et Des Recherches Aupres Des Univ Des Centres De
Faurecia Services Group SAS
Institut de Recherche Technologique Jules Verne
Original Assignee
Association Pour Le Developpement De Lenseignement Et Des Recherches Aupres Des Univ Des Centres De
Faurecia Services Group SAS
Institut de Recherche Technologique Jules Verne
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 Association Pour Le Developpement De Lenseignement Et Des Recherches Aupres Des Univ Des Centres De, Faurecia Services Group SAS, Institut de Recherche Technologique Jules Verne filed Critical Association Pour Le Developpement De Lenseignement Et Des Recherches Aupres Des Univ Des Centres De
Priority to FR1856277A priority Critical patent/FR3083547B1/fr
Priority to EP19791308.0A priority patent/EP3821062A1/fr
Priority to PCT/FR2019/051688 priority patent/WO2020012100A1/fr
Publication of FR3083547A1 publication Critical patent/FR3083547A1/fr
Application granted granted Critical
Publication of FR3083547B1 publication Critical patent/FR3083547B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)

Abstract

L'invention concerne une fibre de carbone préparée à partir de cellulose, présentant de bonnes propriétés mécaniques en traction, notamment un module de Young supérieur ou égal à 85 GPa et une contrainte à la rupture supérieure ou égale à 1500 MPa, ainsi qu'une densité hydrostatique comprise entre 1,3 et 1,65 g/m3. Un procédé de préparation d'une telle fibre comprend un traitement thermique de cette fibre à une température modérée ne dépassant pas 1500 °C, en même temps qu'un étirement important de ladite fibre.
FR1856277A 2018-07-09 2018-07-09 Fibre de carbone et procede de fabrication d’une telle fibre de carbone a partir de cellulose Active FR3083547B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1856277A FR3083547B1 (fr) 2018-07-09 2018-07-09 Fibre de carbone et procede de fabrication d’une telle fibre de carbone a partir de cellulose
EP19791308.0A EP3821062A1 (fr) 2018-07-09 2019-07-08 Fibre de carbone et procédé de fabrication d'une telle fibre de carbone à partir de cellulose
PCT/FR2019/051688 WO2020012100A1 (fr) 2018-07-09 2019-07-08 Fibre de carbone et procédé de fabrication d'une telle fibre de carbone à partir de cellulose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1856277A FR3083547B1 (fr) 2018-07-09 2018-07-09 Fibre de carbone et procede de fabrication d’une telle fibre de carbone a partir de cellulose

Publications (2)

Publication Number Publication Date
FR3083547A1 FR3083547A1 (fr) 2020-01-10
FR3083547B1 true FR3083547B1 (fr) 2021-07-30

Family

ID=63491746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856277A Active FR3083547B1 (fr) 2018-07-09 2018-07-09 Fibre de carbone et procede de fabrication d’une telle fibre de carbone a partir de cellulose

Country Status (3)

Country Link
EP (1) EP3821062A1 (fr)
FR (1) FR3083547B1 (fr)
WO (1) WO2020012100A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3561821D1 (en) 1984-04-27 1988-04-14 Michelin Rech Tech Anisotropic compositions of cellulose esters; processes for obtaining said compositions; fibers of cellulosic esters or cellulose
FR2801906B1 (fr) 1999-12-06 2002-03-01 Snecma Carbonisation de materiaux fibreux cellulosiques en presence d'un compose organosilicie
DE202013011959U1 (de) * 2012-08-22 2014-12-15 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Direktgesponnene Cellulosefasern, deren Herstellung und Verwendung
CA3014258C (fr) * 2016-02-11 2023-12-19 Deutsche Institute Fur Textil- Und Faserforschung Denkendorf Procede de production de fibres de carbone a partir de fibres cellulosiques traitees avec des sels acides sulphoniques
CN106521714B (zh) * 2016-09-27 2018-09-14 济南米铎碳新能源科技有限公司 采用作物秸秆制备碳纤维的方法
FR3075227B1 (fr) * 2017-12-18 2020-11-13 Association Pour Le Developpement De Lenseignement Et Des Recherches Aupres Des Univ Des Centres De Procede de fabrication d’une fibre de carbone a partir de coton recycle et utilisation de la fibre ainsi obtenue pour la formation d’un article en materiau composite

Also Published As

Publication number Publication date
EP3821062A1 (fr) 2021-05-19
WO2020012100A1 (fr) 2020-01-16
FR3083547A1 (fr) 2020-01-10

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