Carbodiimides comprising thiocarbamide acid ester groups

US7563837B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Andre Burghardt · Frankenthal (Pfalz), DE
• Karl Haeberle · Speyer, DE
• Ulrike Licht · Mannheim, DE
• Karl-Heinz Schumacher · Ludwigshafen, DE

Key dates

• Filing date: Mar 4, 2005
• Grant date: Jul 21, 2009
• Expiry date: Sep 18, 2025

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31551
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Thiocarbamides comprising at least one carbodiimide group and at least one thiocarbamic ester group of the formula