Patent · US Expired

Detergent mixtures of fatty acid isethionate salts and fatty alcohols

US5500155A · kind A · utility

14Cited by

22References

8Claims

0Family size

Assignee

Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

Manfred Weuthen · Langenfeld, DE
Karlheinz Hill · Erkrath, DE
Manfred Biermann · Wiesloch, DE

Key dates

Filing date	May 13, 1994
Grant date	Mar 19, 1996
Priority date	—
Expiry date	May 13, 2014

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/596
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Detergent mixtures with improved processability contain 70 to 95% by weight of fatty acid isethionate salts, 5 to 30% by weight of fatty alcohols, 0 to 15% by weight of fatty acids, 0 to 15% by weight of alkyl and/or alkenyl oligoglycosides and 0 to 15% by weight of fatty acid N-alkyl polyhydroxyalkylamides, providing that the quantities add up to 100% by weight. The optionally self-emulsifying mixtures are suitable, for example, for the production of solid or liquid soaps.

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