Patent · US Active

Process for the dehydrochlorination of chlorinated hydrocarbons

US9732017B2 · kind B2 · utility

0Cited by

4References

16Claims

0Family size

Assignee

SOLVAY SPECIALTY POLYMERS ITALY S.P.A. · IT

Inventors

Ivan Wlassics · Albenga, IT
Marco Colladon · Treviso, IT
Stefano Millefanti · Como, IT
Giuseppe Marchionni · Milano, IT
Marco Piccinini · Brussels, BE

Key dates

Filing date	Jul 28, 2014
Grant date	Aug 15, 2017
Priority date	—
Expiry date	Jul 28, 2034

Classification

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

Abstract

A process for the dehydrochlorination of a chlorinated hydrocarbon comprising at least one chlorine atom and at least one hydrogen atom on vicinal carbon atoms to yield the corresponding unsaturated hydrocarbon, said process comprising contacting the chlorinated hydrocarbon with a guanidinium salt or its guanidine precursor.

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