Use of fats to replace silicone in cosmetic and/or pharmaceutical preparations

US6432419B1 · kind B1 · utility

Assignee

• Cognis Deutschland GmbH · DE

Inventors

• Joerg Kahre · Monheim, DE
• Achim Ansmann · Erkrath, DE
• Bernd Fabry · Korschenbroich, DE
• Rolf Kawa · Monheim, DE
• Werner Seipel · Hilden, DE

Key dates

• Filing date: Feb 4, 1999
• Grant date: Aug 13, 2002
• Expiry date: Feb 4, 2019

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61Q5/02
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A cosmetic or pharmaceutical composition free of silicone wherein the composition contains a fatty compound comprising an oil selected from the group consisting of(a) dialkyl ethers,(b) dialkyl cyclohexanes,(c) Guerbet alcohols,(d) polyol polyhydroxystearates, and(e) hydroxycarboxylic acid esters.