Flame-retardant polyamide moulding composition

The present invention relates to a flame-retardant polyamide moulding composition with good mechanical properties with the following component: (A) from 25% to 90% by weight of at least one polyamide, (B) from 5% to 60% by weight of glass fibres, where the arithmetic average of the length of these i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PIERRE DUBON, GION ANTONI TUOR, NIKOLAI LAMBERTS, MARK D. ROTH
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The present invention relates to a flame-retardant polyamide moulding composition with good mechanical properties with the following component: (A) from 25% to 90% by weight of at least one polyamide, (B) from 5% to 60% by weight of glass fibres, where the arithmetic average of the length of these in the polyamide moulding composition is from 100[mu]m to 220[mu]m, (C) from 5% to 25% by weight of at least one phosphinic salt and/or one diphosphinic salt, (D) from 0% to 20% by weight of at least one additive, where the entirety of components (A) to (D) gives 100% by weight. The invention also relates to methods for the production of moulding compositions of this type, to mouldings produced therefrom, and also to uses.