Patent · US Expired

Process for the preparation of saturated, fluorine-containing and chlorine-free hydrocarbons

US5530169A · kind A · utility

1Cited by

2References

6Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Dietmar Bielefeldt · Ratingen, DE
Rudolf Braden
Michael Negele · Cologne, DE
Heinz Ziemann · Leichlingen, DE

Key dates

Filing date	Oct 19, 1994
Grant date	Jun 25, 1996
Priority date	—
Expiry date	Oct 19, 2014

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C17/23
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Saturated, fluorine-containing and chlorine-free hydrocarbons are prepared by catalytically hydrogenating unsaturated, fluorine- and chlorine-containing hydrocarbons at temperatures above 80.degree. C. in the gas phase.

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