METHOD FOR PRODUCTION OF NON-WOVEN SURFACES

World Intellectual Property Organization Patent

APP PUB NO WO-2005080471-A1
SERIAL NO

PCTFR2005000125

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Abstract

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The invention relates to a novel method for the production of non-woven surfaces, in particular, a method for the production of non-woven surfaces by the process of direct spinning of molten filaments arranged in the form of a mat. Said method makes use of a composition of thermoplastic polymers with an electrical conductivity sufficient to either avoid the build-up of electrostatic charges, or to permit the removal thereof during the spinning process.

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Patent Owner(s)

Patent OwnerAddress
RHODIA CHIMIE SAFR92512 BOULOGNE-BILLANCOURT CEDEX

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Inventor(s)

Inventor Name Address
VERGELATI CAROLL F-38118 SAINT BAUDILLE DE LA TOUR
DURAND ROLAND F-69720 SAINT BONNET DE MURE
HELFT MATTHIEU F-69600 OULLINS
BORDES BERTRAND 39 RUE DU LIEUTENANT COLONEL PRÉVOST 69006 LYON

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