FLAME RETARDANT POLYOLEFIN ARTICLES

The present invention relates to a flame-retardant article comprising a polyolefin substrate having additives incorporated therein, the additives comprising:a specific phosphonate ester of formula (1),a synergist comprising an N-alkoxy hindered amine, anda melamine cyanurate.The present invention al...

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Bibliographische Detailangaben
Hauptverfasser:	ANDREWS, Stephen, Mark, THOMPSON, Thomas, Friend, LIPS, Gerard, MUELLER, Daniel
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The present invention relates to a flame-retardant article comprising a polyolefin substrate having additives incorporated therein, the additives comprising:a specific phosphonate ester of formula (1),a synergist comprising an N-alkoxy hindered amine, anda melamine cyanurate.The present invention also relates to corresponding flame retardant compositions, and the use of these for improving the flame retardency of polyolefins.