Microbicidal formulations comprising water dispersible polymers with chemically bonded ammonium groups and fatty acid radicals

US5190932A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Rolf Dhein · Krefeld, DE
• Lothar Backer · Gräfenhainichen, DE
• Otto Exner · Monheim, DE
• Walter Radt · Krefeld, DE
• Ingrid Radt · Krefeld, DE
• Christian Radt · Krefeld, DE
• Hans-Georg Schmitt · Leverkusen, DE

Key dates

• Filing date: Jul 11, 1990
• Grant date: Mar 2, 1993
• Expiry date: Jul 11, 2010

Classification

• Technology area (CPC D): Textiles; Paper
• CPC primary: D06M16/003
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

The invention relates to the use of water-soluble polymers containing chemically bonded tertiary and/or quaternary ammonium groups as auxiliaries for formulating microbicides, the microbicide formulations prepared using these water-soluble polymers and the use of these formulations for preserving industrial materials.