Process for preparing monodisperse anion exchangers having strongly basic functional groups

US6699913B1 · kind B1 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Reinhold Klipper · Neunburg vorm Wald, DE
• Ulrich Schnegg · Leverkusen, DE
• Rudiger Seidel · Sandersdorf, DE
• Hans-Karl Soest · Cologne, DE
• Alfred Mitschker · Odenthal, DE
• Holger Lutjens · Cologne, DE

Key dates

• Filing date: Aug 21, 2000
• Grant date: Mar 2, 2004
• Expiry date: Nov 7, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08F2800/20
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

The present invention relates to a process for preparing novel, monodisperse anion exchangers having strongly basic functional groups either in the center of the resin particle or in the shell of the resin particle, as well as to their use.