METHOD FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION, AND THERMOPLASTIC RESIN MOLDED ARTICLE

METHOD FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION, AND THERMOPLASTIC RESIN MOLDED ARTICLE

PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin composition having small difference in static electricity-dispersing properties, and having excellent impact resistance and molding processability with stable extrudability. SOLUTION: The method for producing the thermopla...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SAITO AKIRA, YAMANOUE HISASHI, MATSUDA MASA
Format: Patent
Sprache: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
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin composition having small difference in static electricity-dispersing properties, and having excellent impact resistance and molding processability with stable extrudability. SOLUTION: The method for producing the thermoplastic resin composition by adding 1-40 pts.wt. polyamide elastomer (II) and 1-20 pts.wt. carbon black (III) having ≥300 m2/g BET specific surface area to 100 pts.wt. rubber-reinforced styrenic resin (I) includes adding and mixing 0.5-40 pts.wt. mineral oil (IV) regulated so that the weight ratio ä(IV)/(III)} thereof to the carbon black (III) may be 0.5-5 at the premixing of the components, and melting and kneading the resultant mixture. COPYRIGHT: (C)2008,JPO&INPIT