High impact thermoplastic polyamide molding compositions

US4581408A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Ludwig Trabert · Krefeld, DE
• Rudolf Binsack · Krefeld, DE
• Christian Lindner · Bensheim, DE
• Josef Merten · Korschenbroich, DE
• Friedrich Fahnler · Krefeld, DE
• Leo Morbitzer

Key dates

• Filing date: Jun 27, 1984
• Grant date: Apr 8, 1986
• Expiry date: Jun 27, 2004

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L77/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

This invention relates to thermoplastic molding compositions having improved impact strength at low temperatures comprising polyamides and grafted, at least partially crosslinked diene rubbers and/or acrylate rubbers having a bimodal rubber particle size distribution.