Copolymers based on dicarboximides, alkenyl isocyanates and/or alkenylurethanes

US5502135A · kind A · utility

Assignee

• BASF SE

Inventors

• Stefan Beckmann · Mannheim, DE
• Rudolf Zentel · Nierstein, DE
• Michael Robert Doerr · Hohenahr, DE
• Manfred Eich · Frankfurt am Main, DE

Key dates

• Filing date: Mar 9, 1995
• Grant date: Mar 26, 1996
• Expiry date: Mar 9, 2015

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08F2800/20
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A copolymer based on monomers selected from the group consisting of dicarboximides, alkenyl isocyanates and alkenylurethanes of formula I: ##STR1## where R.sup.1 to R.sup.5, R.sup.6, X, Y, Z, M, and a-d are as defined in the specification.