Preconsolidation process for making fluoropolymer composites

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United States of America Patent

PATENT NO 5232975
SERIAL NO

07821568

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Abstract

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A process for preconsolidating a planar porous fiber-thermoplastic resin layer which is unconstrained in the inplane directions by heating the layer to above the melting point of the resin, then applying pressure to the plane of the layer causing resin flow, thus orienting the fibers in the plane of the layer.

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Patent Owner(s)

Patent OwnerAddress
E I DU PONT DE NEMOURS AND COMPANY A DE CORPWILMINGTON NEW CASTLE DE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deakyne, Clifford K Wilmington, DE 15 70

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