Patent · US Expired

Carbonyl difluoride preparation

US5241115A · kind A · utility

0Cited by
5References
2Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 10, 1989
Grant dateAug 31, 1993
Priority date—
Expiry dateMar 10, 2009

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC01B32/80
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

A method for the preparation of carbonyl difluoride which comprises contacting carbonyl chloride fluoride with an active carbon catalyst.

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