Polymers chromatographic separation of enantiomers

US6559334B1 · kind B1 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Walter Lange · Cologne, DE
• Michael Grosse-Bley · Neunburg vorm Wald, DE
• Bruno Bomer · Bensberg, DE
• Rolf Grosser · Schwandorf, DE
• Franz-Peter Hoever · Cologne, DE

Key dates

• Filing date: Aug 12, 1994
• Grant date: May 6, 2003
• Expiry date: Aug 12, 2014

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07K5/06078
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

The invention relates to novel optically active polymerizable dipeptides, to the process for the preparation thereof, to the polymerization thereof and to the use of the polymers as adsorbents for the chromatographic separation of enantiomers.