High-impact molding compounds based on polyisobutylene-containing polycarbonate

US5747586A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Burkhard Kohler · Leverkusen, DE
• Werner Tischer · Bobingen, DE
• Wolfgang Ebert · Krefeld, DE
• Richard Weider · Leverkusen, DE
• Thomas Scholl · New Haven, US
• Rolf Dhein · Krefeld, DE

Key dates

• Filing date: Oct 23, 1996
• Grant date: May 5, 1998
• Expiry date: Oct 23, 2016

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L55/02
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to thermoplastic molding compounds containing polyisobutylene-modified polycarbonate, graft polymer and optionally copolymer, aromatic polycarbonate, polyolefins.