Siloxane nitrones and use thereof

US8722836B2 · kind B2 · utility

Assignee

• Evonik Industries AG · DE

Inventors

• Wilfried Knott · Essen, DE
• Pedro Cavaleiro · Viersen, DE
• Bjoern Eicke · Bottrop, DE
• Sadik Amajjahe · Düsseldorf, DE
• Frauke Henning · Essen, DE
• Kai Steenweg · Bottrop, DE

Key dates

• Filing date: Dec 14, 2012
• Grant date: May 13, 2014
• Expiry date: Dec 14, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09D183/08
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to the production of nitrone-bearing siloxanes and their use as additives for radiation-curable coatings.