Linear carboxy-functional organosiloxanyl derivatives and the use thereof for the treatment of the surfaces of leather

US7026499B2 · kind B2 · utility

Assignee

• GOLDSCHMIDT HOLDING GMBH · DE

Inventors

• Heike Buskies · Essen, DE
• Manfred Krakenberg · Essen, DE
• Sascha Oestreich · Essen, DE
• Stefan Stadtmuller · Essen, DE

Key dates

• Filing date: Feb 2, 2004
• Grant date: Apr 11, 2006
• Expiry date: Apr 15, 2024

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C14C9/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to linear carboxy-functional organosiloxane compounds of the general formula (I) in which