Polysiloxanes with quaternized heterocyclic groups

US9593208B2 · kind B2 · utility

Assignee

• RUDOLF GMBH · DE

Inventors

• Volker Dehm · Wolfratshausen, DE
• Gunther Duschek · Penzberg, DE
• Rainer Hayessen · Geretsried, DE
• Dirk SIELEMANN · Wolfratshausen, DE
• Martin Teichert · Wolfratshausen, DE

Key dates

• Filing date: Sep 19, 2014
• Grant date: Mar 14, 2017
• Expiry date: Sep 19, 2034

Classification

• Technology area (CPC D): Textiles; Paper
• CPC primary: D06M2200/50
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to polysiloxanes with quaternized heterocyclic groups in the side chain, to the use and production thereof, in particular for finishing textiles and for hydrophobing objects.