Composite material sheet and process for manufacturing the same

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United States of America Patent

PATENT NO 11141940
APP PUB NO 20200282619A1
SERIAL NO

16066136

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Abstract

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A composite material sheet or panel is obtained by extruding a mixture composed of at least one thermoplastic material, particularly of the polyolefin family, and of mineral fibers having predetermined dimensional characteristics (diameter and length). The extrusion process is performed with parameters sufficient to generate in the sheet a three-dimensional structure embedded in the thermoplastic material.

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Patent Owner(s)

Patent OwnerAddress
RENOLIT GOR S P AVIA PINEROLO 7 BURIASCO (TO) 10060

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Giovannini, Raffaella Piscina, IT 2 0
Odino, Adriano Angrona, IT 3 6
Strignano, Andrea Turin, IT 1 0

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