Patent · US Active

Process for preparing fluorohalogenethers

US7795477B2 · kind B2 · utility

0Cited by

11References

23Claims

0Family size

Assignee

SOLVAY SOLEXIS S.P.A. · IT

Inventors

Vito Tortelli · Milano, IT
Pierangelo Calini · Milano, IT
Alberto Zompatori · Milano, IT
Emanuela Antenucci · Saronno, IT

Key dates

Filing date	Dec 11, 2006
Grant date	Sep 14, 2010
Priority date	—
Expiry date	Apr 1, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C41/24
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A process for preparing perfluorovinylethers having general formula:RfO—CF═CF2 (IA)

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.