Stabilization of compounds containing iodine having polymers comprising nitrogen

US9326502B2 · kind B2 · utility

Assignee

• LANXESS Deutschland GmbH · DE

Inventors

• Andreas Boettcher · Leimen, DE
• Hermann Uhr · Krefeld, DE
• Peter Spetmann · Leverkusen, DE
• Thomas Jaetsch · Cologne, DE
• Joerg Fuehr · Krefeld, DE

Key dates

• Filing date: Nov 15, 2012
• Grant date: May 3, 2016
• Expiry date: Dec 11, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09D167/08
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to the production of nitrogen containing polymers from aziridines, to the use of these nitrogen containing polymers for stabilizing iodine containing compounds, to compositions comprising at least the nitrogen containing polymers and also iodine containing compounds, and to the use of these compositions as biocides and/or for controlling microorganisms.