Glycerol (meth)acrylate carboxylic ester having a long shelf life

US11414373B2 · kind B2 · utility

Assignee

• Evonik Operations GmbH · DE

Inventors

• Patrik Hartmann · Büttelborn, DE
• Marita Kaufmann · Weiterstadt, DE
• Steffen Krill · Mühltal, DE
• Thorben Schütz · Hähnlein, DE
• Marcel Treskow · Darmstadt, DE
• Andrea Wittkowski · Groß-Umstadt, DE

Key dates

• Filing date: Nov 14, 2017
• Grant date: Aug 16, 2022
• Expiry date: Nov 14, 2037

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D207/16
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention describes storage-stable glycerol (meth)acrylate carboxylic esters and a method for preparing these esters.