Plastic, particularly a sterically hindered esterified amine containing polyurethane

US7282533B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Mirko Kreitschmann · Mannheim, DE
• Hauke Malz · Diepholz, DE
• Thomas Flug · Wagenfeld, DE
• Sylvia Rybicki · Ostercappeln, DE

Key dates

• Filing date: Jul 15, 2004
• Grant date: Oct 16, 2007
• Expiry date: Jul 15, 2024

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G2290/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Plastics comprise sterically hindered, esterified amine (I) which contains less than 100 ppm, based on the weight of (I), of titanium.