MOULDING COMPOSITIONS REINFORCED WITH GLASS FIBRES HAVING IMPROVED IMPACT PROPERTIES

A composition including: (A) from 29 to 74% by weight of at least one semi-crystalline aliphatic polyamide, the semi-crystalline aliphatic polyamide obtained from the polycondensation: of at least one C6 to C18 amino acid; or at least one C6 to C18 lactam; or at least one C4 to C36 diamine Ca with a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BRULE, Benoît, SABARD, Mathieu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A composition including: (A) from 29 to 74% by weight of at least one semi-crystalline aliphatic polyamide, the semi-crystalline aliphatic polyamide obtained from the polycondensation: of at least one C6 to C18 amino acid; or at least one C6 to C18 lactam; or at least one C4 to C36 diamine Ca with at least one C4 to C3 diacid Cb; (B) from 25 to 70% by weight of glass fibers mainly of silica dioxide (SiO2), aluminum oxide (Al2O3) and magnesium oxide (MgO); the glass fibers (B) having from 62 to 66% by weight of SiO2; (C) from 1 to 20% by weight of at least one impact modifier; and (D) from 0 to 2% by weight of at least one additive, excluding copper chromite, zinc sulfide, titanium dioxide, calcium carbonate and a polyolefin-based colored masterbatch; the sum of the various constituents (A) to (D) being 100% by weight.