Preparation of (meth)acrylic esters of polyalkoxy-containing alcohols

US9353043B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Andrea Misske · Speyer, DE
• Uwe Meisenburg · Duisburg, DE
• Jochen Petzoldt · Mannheim, DE
• Virginie Bette · Mannheim, DE
• Bolette Urtel · Frankenthal (Pfalz), DE
• Jean-Marc Ballin · Villiers-sur-Marne, FR

Key dates

• Filing date: Feb 12, 2015
• Grant date: May 31, 2016
• Expiry date: Feb 12, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G65/3322
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

In a process for preparing (meth)acrylic esters (E) of polyalkoxy-containing alcohols which comprises reacting polyalkoxy-containing alcohols (P) of formula (I)where