Method and device for producing a rubber mixture in a liquid phase

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United States of America Patent

PATENT NO 10808083
APP PUB NO 20190002650A1
SERIAL NO

15748915

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Abstract

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A process and device continuously prepare a filled rubber masterbatch. The process comprises bringing into contact, in a mixing zone, a first liquid-phase flow and a second liquid-phase flow, the first flow being an elastomer emulsion, the second flow being an aqueous suspension of filler particles, such that one of the two flows emerges inside the other flow and that the two flows are transported at low pressure before they are brought into contact.

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Patent Owner(s)

Patent OwnerAddress
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN63000 CLERMONT-FERRAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nebout, Stephane Clermont-Ferrand, FR 1 0
Pialot, Frederic Clermont-Ferrand, FR 25 170
Surleau, Fabrice Clermont-Ferrand, FR 1 0

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