Insulating articles with high surface electrical resistivity and high flame resistance

Disclosed are electrical insulating polymer articles having high surface electrical resistivity and high flame resistance essentially composed of a composition comprising from 55% to 90% by weight of one or more thermoplastic polymers or polymers with elastomeric properties, and from 10% to 45% by w...

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Bibliographische Detailangaben
Hauptverfasser: CIPOLLI, ROBERTO, CICCHETTI, OSVALDO, PAGLIARI, ALBERTO, BEVILACQUA, ALFONSO
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Disclosed are electrical insulating polymer articles having high surface electrical resistivity and high flame resistance essentially composed of a composition comprising from 55% to 90% by weight of one or more thermoplastic polymers or polymers with elastomeric properties, and from 10% to 45% by weight of one or more phosphoric, pyro- or polyphosphoric acid salts of amine compounds selected from piperazine, melamine, pirazine, pyrimidine, or hexahydropyrimidine and their derivatives.