Thermoplastic elastomeric carbon monoxide/olefin copolymers

US6037443A · kind A · utility

Assignee

• BASF SE

Inventors

• Hans-Joachim Muller · Remscheid, DE
• Hans Christoph Horn · Lambsheim, DE
• Roland Spahl · Lorsch, DE
• Bernhard Rieger · Langenau, DE
• Adnan S. Abu-Surrah · Ulm, DE

Key dates

• Filing date: Sep 3, 1998
• Grant date: Mar 14, 2000
• Expiry date: Sep 3, 2018

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2531/824
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Linear, thermoplastic, elastomneric copolymers of carbon monoxide and olefinically unsaturated compounds have an alternating sequence of repeating units and an average molecular weight Mw of the copolymers of from 80,000 to 1,200,000, binary, linear, alternating carbon monoxide/ethylene copolymers being excluded.