THERMOPLASTIC RESIN COMPOSITION

PURPOSE:To prepare the title compsn, excellent in the balance between weld appearance and impact resistance by compounding a specific rubber-reinforced arom. vinyl copolymer with graphite or molybdenum disulfide. CONSTITUTION:85-99.5 pts.wt. rubber-reinforced arom. vinyl copolymer which comprises 10...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAMISHINA JUNJI, MOTAI MASAAKI, FURUYAMA KENJU
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To prepare the title compsn, excellent in the balance between weld appearance and impact resistance by compounding a specific rubber-reinforced arom. vinyl copolymer with graphite or molybdenum disulfide. CONSTITUTION:85-99.5 pts.wt. rubber-reinforced arom. vinyl copolymer which comprises 100-10 pts.wt. graft copolymer obtd. by polymerizing an arom. vinyl compd. or a mixture thereof with a vinyl compd. copolymerizable therewith in the presence of 28-80wt.% rubberlike polymer and 0-90 pts.wt. polymer consisting of the vinyl compd. or copolymer consisting of the compd. and the copolymerizable compd. and has a content of the rubberlike polymer of 5-50wt.% is compounded with 0.5-15 pts.wt. graphite and/or molybdenum disulfide.