Patent · US Expired

Production of vinylidene fluoride

US5177271A · kind A · utility

3Cited by
4References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 30, 1992
Grant dateJan 5, 1993
Priority date—
Expiry dateApr 30, 2012

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C17/25
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Production of vinylidene fluoride by contacting 143a and HCl in the gas phase at 300-700 C.

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