Method for the production of esters of polyalcohols

US7250481B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Thomas Jaworek · Kallstadt, DE
• Thomas Daniel · Waldsee, DE
• Lothar Wolf · Lauta, DE
• Rainer Koeniger · St. Gallenkappel, CH
• Reinhold Schwalm · Monsheim, DE
• Gabriele Hartmann · Hockenheim, DE
• Stefan Wickel · Ludwigshafen, DE

Key dates

• Filing date: Jun 6, 2003
• Grant date: Jul 31, 2007
• Expiry date: Jun 6, 2023

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C67/08
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

Unsaturated acids are esterified with polyalcohols. The resulting reaction mixtures have utility.