Polymers of 2,7-dioxabicyclo[3.2.1]octane derivatives

US6077932A · kind A · utility

Assignee

• BASF SE

Inventors

• Wolfgang Reich · Frankenthal (Pfalz), DE
• Reinhold Schwalm · Monsheim, DE
• Lukas Haussling · Bad Dürkheim, DE
• Oskar Nuyken · Munich, DE
• Roman Benedikt Raether · Speyer, DE

Key dates

• Filing date: Jul 13, 1998
• Grant date: Jun 20, 2000
• Expiry date: Jul 13, 2018

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B33Y80/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Polymers are obtainable by polymerising or copolymerising 2,7-dioxabicyclo[3.2.1]octane derivatives of the formula ##STR1## in which X, X', Y, Y', Z and Z' each independently are a C.sub.1 -C.sub.2 hydrocarbon radical or hydrogen.