Oil-in-water emulsions

US5494938A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

• Rolf Kawa · Monheim, DE
• Achim Ansmann · Erkrath, DE
• Manfred Weuthen · Langenfeld, DE
• Holger Tesmann · Düsseldorf, DE
• Thomas Foerster · Goldkronach, DE

Key dates

• Filing date: Apr 26, 1993
• Grant date: Feb 27, 1996
• Expiry date: Apr 26, 2013

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K8/604
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

This invention relates to storage oil-in-water emulsions, hereinafter referred to as 0/w emulsions, containing alkyl glucosides and a partial glyceride with a monoglyceride content of 60-95% by weight and to emulsifier concentrates containing alkyl glucosides, a partial glyceride with a monoglyceride content of 60 to 95% by weight and a long-chain alcohol.