Foaming emulsions

US5656200A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

• Axel Boettcher · Rommerskirchen, DE
• Hermann Hensen · Haan, DE
• Werner Seipel · Hilden, DE
• Holger Tesmann · Düsseldorf, DE

Key dates

• Filing date: Jul 24, 1995
• Grant date: Aug 12, 1997
• Expiry date: Jul 24, 2015

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D1/667
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Foaming emulsions comprising: PA1 (A) oily mixture comprising fatty alcohols polyglycol ethers, Guerbet alcohols, and fatty acid esters selected from the group consisting of: PA2 (a) a fatty ester of formula III, EQU R.sup.2 CO--OR.sup.3 (III) wherein R.sup.2 CO is an aliphatic acyl radical containing 6 to 22 carbon atoms and 0, 1, 2 or 3 double bonds and R.sup.3 is a linear or branched alkyl radical containing 1 to 4 carbon atoms, and PA2 (b) a polyol partial ester of glycerol, oligoglycerol or oligoglycerol polyglycol ether with fatty acids containing 12 to 22 carbon atoms; dialkyl ethers and paraffin hydrocarbons, PA1 (B) fatty alcohol sulphates and/or fatty alcohol polyglycol ether sulphates, PA1 (C) an anionic polymer, PA1 (D) an alkyl oligoglycosides, PA1 (E) a cationic surfactant or polymers, PA1 (F) an electrolytic salt, and PA1 (G) water. These emulsions have a cosmetically elegant appearance and are suitable for example for producing two-in-one shower baths.