Oligomers and polymers of aminoalkenes

US5688881A · kind A · utility

Assignee

• BASF SE

Inventors

• David Fischer · Breunigweiler, DE
• Franz Langhauser · Bad Dürkheim, DE
• Jurgen Kerth · Eisenberg (Pfalz), DE
• Gunther Schweier · Osthofen, DE
• Rolf Muelhaupt · Glückstadt, DE
• Martin Schneider · Remchingen, DE

Key dates

• Filing date: Jan 29, 1997
• Grant date: Nov 18, 1997
• Expiry date: Jan 29, 2017

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S526/943
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A process for preparing oligomers and polymers, obtained from PA0 A) from 0.001 to 100 mol % of at least one aminoalkene of the formula I ##STR1## where X is an integer from 0 to 25 and PA1 R.sup.1 to R.sup.6 are hydrogen, C.sub.1 - to C.sub.10 -alkyl, 5- to 7-membered cycloalkyl which, in turn, can carry C.sub.1 - to C.sub.6 -alkyl groups as substituents or C.sub.6 - to C.sub.15 -aryl and PA0 B) from 0 to 99.999 mol % of at least one alkene, for x=1 in formula I propene being excluded as component B).