Functionalized carbon monoxide copolymers

US6284868A · kind A · utility

Assignee

• BASF SE

Inventors

• Michael Geprags · Schwarzheide, DE
• Joachim Queisser · Mannheim, DE
• Bernhard Rieger · Langenau, DE
• Roland Wursche · Schneverdingen, DE

Key dates

• Filing date: Dec 13, 1999
• Grant date: Sep 4, 2001
• Expiry date: Dec 13, 2019

Classification

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

Abstract

In functionalized linear alternating carbon monoxide copolymers of carbon monoxide and at least one 1-alkene (A), compound (A) is an aryl derivative substituted with at least one terminal allyl and/or homoallyl moiety and containing one or more polar groups, with the proviso that 4-allylanisole is excluded.