ABS-Moulding compositions having high notched impact strength

US4302378A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Christian Lindner · Bensheim, DE
• Karl-Heinz Ott
• Bernhard Arnold · Pulheim, DE
• Friedrich Kowitz · Dormagen, DE
• Dieter Kuhlmann · Dormagen, DE

Key dates

• Filing date: Apr 2, 1980
• Grant date: Nov 24, 1981
• Expiry date: Apr 2, 2000

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K5/42
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

ABS-moulding compositions of (a) 5 to 70% by weight of one or more graft products and (b) 95 to 30% by weight of one or more thermoplastic resins with a content of 0.05 to 1% by weight (based on total moulding composition) of a perfluoroalkane acid or a derivative thereof to improve notched impact strength.