Method for producing rubber crumb, and rubber crumb

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10940614
APP PUB NO 20180361627A1
SERIAL NO

16060678

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Abstract

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A process for manufacturing rubber crumb comprises the following steps: (a) suspending rubber granules having a given size in an autoclave (1) containing a supercritical fluid; (b) agitating the mixture for a predetermined time at constant pressure and constant temperature; (c) carrying out an isenthalpic expansion of the mixture from step (b) by spraying it through a nozzle (20).

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Patent Owner(s)

Patent OwnerAddress
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN63000 CLERMONT-FERRAND
ASSOCIATION POUR LA RECHERCHE ET LE DEVELOPPEMENT DES METHODES ET PROCESSUS INDUSTRIELS (ARMINES)75272 PARIS CÉDEX 06

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coste, Nathalie Clermont-Ferrand, FR 12 6
Fages, Jacques Albi, FR 11 219
Letourneau, Jean-Jacques Gragnague, FR 3 4
Merino, Lopez Jose Clermont-Ferrand, FR 57 287
Pialot, Frédéric Clermont-Ferrand, FR 23 291
Sauceau, Martial Saint-Juery, FR 3 12

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