Mixtures of polycarbonate elastomers, containing hydrogenated dimeric fatty acid esters as condensed units, and polyolefines and, optionally, other polycarbonates

US4435544A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Manfred Schreckenberg · Krefeld, DE
• Werner Nouvertne · Krefeld, DE
• Harald Medem · Krefeld, DE
• Rolf Dhein · Krefeld, DE
• Peter Muller · Leverkusen, DE

Key dates

• Filing date: Sep 30, 1982
• Grant date: Mar 6, 1984
• Expiry date: Sep 30, 2002

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L69/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention relates to mixtures of polycarbonates containing hydrogenated dimeric fatty acid esters as condensed units, and polyolefines and, if appropriate, other high-molecular weight, aromatic thermoplastic polycarbonates.