Patent · US Expired

Process for the continuous production of fatty acid soaps

US5185457A · kind A · utility

4Cited by

5References

3Claims

0Family size

Assignee

Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

Franz-Josef Carduck · Haan, DE
Hubert Harth · Goldkronach, DE
Harald Liebs · Leverkusen, DE

Key dates

Filing date	Aug 29, 1988
Grant date	Feb 9, 1993
Priority date	—
Expiry date	Aug 29, 2008

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C51/412
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A process for the continuous production of fatty acid soaps by reaction with solid metal oxides, hydroxides, hydrogen carbonates and carbonates of Mg, Ca, Ba, Pb, Al, Zn, Co, Fe, Cd and Zr, in which the fatty acids are subjected to a rotational movement by mechanical transport and the metal compounds are subjected to rotation in the opposite direction by mechanical transport, the two reactants are combined in the reaction zone of a tube reactor and are reacted in 0.5 to 50 seconds.

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