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

US12410118B2 · 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: May 22, 2022
• Grant date: Sep 9, 2025
• Expiry date: Mar 13, 2043

Classification

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

Abstract

The present invention is to storage-stable compositions containing glycerol (meth)acrylate carboxylic esters, carboxylic acids and, optionally, Broensted acids.