Quaternary amino alcohol functional organosilicon compounds, composition containing the latter and their production and use

US10221200B2 · kind B2 · utility

Assignee

• EVONIK DEGUSSA GMBH · DE

Inventors

• Christian Wassmer · Eschborn, DE
• Burkhard Standke · Soest, DE
• Stefan Scharfe · Niederrodenbach, DE
• Christoph Batz-Sohn · Hanau, DE
• Andrea Heuschen · Bad Orb, DE

Key dates

• Filing date: May 4, 2017
• Grant date: Mar 5, 2019
• Expiry date: Oct 24, 2037

Classification

• Technology area (CPC D): Textiles; Paper
• CPC primary: D21H19/62
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to novel quaternary amino alcohol functional organosilicon compounds, aqueous compositions containing the latter, and a method for their production, in particular in the form of oligomers and polymers which can be present in the partially or fully hydrolyzed form and are in particular water-soluble. The compositions comprise only an extremely small portion of VOCs. The invention further relates to their use, preferably in the production of inkjet photographic papers.