Use of composite materials in the manufacture of electrical heating panels, process of production and electrical heating panels thereof

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United States of America Patent

PATENT NO 11856662
APP PUB NO 20230092288A1
SERIAL NO

17908867

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Abstract

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The disclosure relates to the use of a composite material as electro-thermal material in a process for the production of an electrical heating panel, wherein the electrical heating panel comprises at least one device selected from a plate, a sheet or a film, wherein said device has one or more layers wherein at least one layer is a heating layer made of a composite material comprising a first polymer which is one or more amorphous polymers or one or more semi-crystalline polymers selected from polyethylene and/or polypropylene; and from 2.0 to 20.0 wt. % of carbon particles and wherein the heating layer or at least one heating layer has a thickness ranging from 100 μm to 4.0 mm. The disclosure also relates to the use of such electrical heating panel in a motor vehicle.

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Patent Owner(s)

  • TOTALENERGIES ONETECH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boukalidis, Cristo Sirault, BE 4 4
Lhost, Olivier Havre, BE 34 121
Marcq, François Seneffe, BE 1 0
Trolez, Yves Arquennes, BE 4 4

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