Copolymerizable fluorinated compounds, a process for their preparation and thermoplastic fluoropolymers obtainable therefrom

US5313003A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Ralf Kruger · Bensberg, DE
• Michael Negele · Cologne, DE
• Albrecht Marhold · Leverkusen, DE

Key dates

• Filing date: Jun 10, 1993
• Grant date: May 17, 1994
• Expiry date: Jun 10, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2601/06
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

A 2-allyl-perfluoroalkyl-trifluorovinyl ether of the formula ##STR1## wherein R.sup.1.sub.F and R.sup.2.sub.F represent either --CF.sub.3 or, together, (CF.sub.2).sub.n where n=2 or 3.