Method for producing a carbon fibre by recycling cotton

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11578433
APP PUB NO 20210017675A1
SERIAL NO

16954909

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Abstract

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The invention concerns a method for producing a carbon fibre, that comprises a step of preparing a continuous fibre made of cellulose from cotton fabrics, by extracting, from these fabrics, cotton in the form of short, discontinuous fibres, and implementing a solvent spinning process; this step being followed by a step of carbonising said obtained continuous fibre made from cellulose, in order to form a carbon fibre. This carbon fibre can be used, in particular, for producing articles made from composite material made from carbon fibres and polymer organic resin.

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Patent Owner(s)

Patent OwnerAddress
INSTITUT DE RECHERCHE TECHNOLOGIQUE JULES VERNE44340 BOUGUENAIS
ASSOCIATION POUR LE DÉVELOPPEMENT DE L'ENSEIGNEMENT ET DES RECHERCHES AUPRÈS DES UNIVERSITÉS DES CENTRES DE RECHERCHE ET DES ENTREPRISES D'AQUITAINE (ADERA)CENTRE CONDORCET 162 AVENUE ALBERT SCHWEITZER CS 60040 PESSAC CEDEX 33608
FAURECIA SERVICES GROUPE23-27 AVENUE DES CHAMPS PIERREUX NANTERRE 92000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jestin, Simon Sadirac, FR 2 2
Largeau, Céline Le Loroux Bottereau, FR 3 2
Mercader, Célia Talence, FR 5 9

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