Monomers and polymers

US11053334B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Huiguang Kou · Viernheim, DE
• Clemens Auschra · Glückstadt, DE
• Frank Oliver Heinrich Pirrung · Ludwigshafen am Rhein, DE
• Dario Perera-Diez · Lahr (Eifel), DE

Key dates

• Filing date: Oct 24, 2017
• Grant date: Jul 6, 2021
• Expiry date: Jun 26, 2038

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09D7/45
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The presently claimed invention relates to novel monomers which can be used for preparing polymers which are useful as dispersants for pigments and fillers, as wetting agent and as thickening agents in liquid compositions.