Patent · US Expired

Preparation of sulfur fluorides

US4082839A · kind A · utility

12Cited by
2References
18Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 28, 1977
Grant dateApr 4, 1978
Priority date—
Expiry dateMar 28, 1997

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC01B17/4515
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

A process, which may be continuous, for preparation of sulfur fluorides by reacting a sulfur chloride component with a fluorine containing component selected from the group consisting of nitrosyl fluoride and nitrosyl fluoride-hydrogen fluoride complex.

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