Electrically conductive materials
AssigneeCourtaulds Limited
InventorHardev S. Bahia
Life of this patent
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Abstract
Filled polymer material, which is either textile material comprising filaments of a fibre-forming polymer filled with a particulate conductive material or sheet material of a polymer filled with a particulate conductive material, treated with an organic liquid to increase its electrical conductivity.
Claims19
A process for increasing the electrical conductivity of a filled polymer material selected from the group consisting of a textile material comprising filaments of a fibre-forming polymer filled with a particulate conductive material or sheet material of a polymer filled with a particulate conductive material, said process comprising treating said filled polymer material with an organic liquid to increase the electrical conductivity of the filled polymer material.
Electrically conductive textile material comprising filaments of a fibre-forming polymer filled with 10 to 22% by volume of a conductive filler, said filaments having a modified surface produced by treating said textile material with an organic liquid to increase its conductivity.
Electrically conductive polymer sheet material comprising a polymer filled with 10-22% by volume of a conductive filler, said polymer sheet material having a modified surface produced by treating said sheet material with an organic liquid to increase its conductivity.
Dependencies are inferred from the claim text.