Cosmetic and/or pharmaceutical preparations

US5762916A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

• Achim Ansmann · Erkrath, DE
• Armin Wadle · Erkrath, DE
• Eberhard Eilers · Ulm, DE
• Heike Thomas · Langenfeld, DE

Key dates

• Filing date: Aug 28, 1996
• Grant date: Jun 9, 1998
• Expiry date: Aug 28, 2016

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61Q17/04
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A cosmetic or pharmaceutical composition containing an emulsifier comprising a highly acylated protein fatty acid condensate having a total nitrogen content, based on the acylation product, of 1.8 to 4.10% by weight.