Poly-&bgr;-amino acids, preparation and use

US6559283B2 · kind B2 · utility

Assignee

• Degussa AG · DE

Inventors

• Karlheinz Drauz · Alzenau, DE
• Olaf Burkhardt · Kalmthout, BE
• Stan M. Roberts · Neston, GB
• John Skidmore · Liverpool, GB
• Paul Coffey · St. Helens, GB

Key dates

• Filing date: Jun 14, 2001
• Grant date: May 6, 2003
• Expiry date: Jun 14, 2021

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2231/72
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Poly-&bgr;-amino acids and their use in catalytic organic reactions, especially in epoxidation procedures, are provided.