Patent · US Expired

1,1,2,2-Tetrachloroethane prepared by oxychlorination of dichloroethylenes

US3992462A · kind A · utility

1Cited by
7References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 20, 1968
Grant dateNov 16, 1976
Priority date—
Expiry dateMay 20, 1988

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C17/158
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A process for preparation of 1,1,2,2-tetrachloroethane by oxychlorination of dichloroethylenes with a fluid bed catalyst with conversion of less than 70%.

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