A FILM HAVING AN ELECTRICALLY CONDUCTIVE COATING

A protective device for a glazed structure, in particular an aircraft windscreen (20), comprises at least one removable sacrificial sheet of transparent composite (10). The composite (10) comprises a transparent polymeric film (11) having on one side an electrically conductive layer (12) formed from...

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Bibliographische Detailangaben
Hauptverfasser: ENNISS, JAMES P, YEATTS, JANET, WINCKLER, LISA YVONNE
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A protective device for a glazed structure, in particular an aircraft windscreen (20), comprises at least one removable sacrificial sheet of transparent composite (10). The composite (10) comprises a transparent polymeric film (11) having on one side an electrically conductive layer (12) formed from a dispersion of electrically conductive particles and which is coated with a transparent hard coat (13), with the other side having adhesive layer (14) thereon. Sheets of the composite (10) may be arranged in a stack so that each sheet adheres to the adjacent underneath sheet with the uppermost sheet of each stack being removable as the sheet becomes damaged and/or dirty.