Grafted polymer moulding compositons with reduced buildup

ABS-type thermoplastic moulding materials (I), containing: (A) 5-95 wt.% thermoplastic homo-, co- or ter-polymer(s) of styrene (S), alpha -methylstyrene (AMS), acrylonitrile (AN) and/or N-substituted maleimide; (B) 5-95 wt.% graft copolymer(s) of (B1) 5-90 pts. wt. monomer(s) as in (A) on (B2) 95-10...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SARABI, BAHMAN, ECKEL, THOMAS, EICHENAUER, HERBERT, ALBERTS, HEINRICH, WITTMAN, DIETER, LEITZ, EDGAR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	ABS-type thermoplastic moulding materials (I), containing: (A) 5-95 wt.% thermoplastic homo-, co- or ter-polymer(s) of styrene (S), alpha -methylstyrene (AMS), acrylonitrile (AN) and/or N-substituted maleimide; (B) 5-95 wt.% graft copolymer(s) of (B1) 5-90 pts. wt. monomer(s) as in (A) on (B2) 95-10 pts. wt. rubber with a Tg of ≤ 0 degrees C; and (C) 1-10 pts. wt. (per 100 pts. wt. A + B) lubricants, antistatics and/or mould release additives. Component (A) is obtained by bulk, solution or suspension polymerisation and has an oligomer content of ≤ 1 wt.%, component (B) is obtained by emulsion polymerisation, with the total oligomer content of (I) being ≤ 0.8 wt.%, and the ratio (R) of mol. wt. of additive : wt.% of additive in (I) ≥ 150.