Emulsions of organopolysiloxanes containing polar groups with alkyl polyglycosides as emulsifiers

US5466746A · kind A · utility

Assignee

• Wacker Chemie AG · DE

Inventors

• Michael Geck · Burghausen, DE
• Bernward Deubzer · Burghausen, DE
• Christine Baumgartner · Altötting, DE
• Hans Lautenschlager · Pulheim, DE
• Johann Sejpka · Marktl, DE

Key dates

• Filing date: Mar 3, 1994
• Grant date: Nov 14, 1995
• Expiry date: Mar 3, 2014

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S516/06
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The aqueous emulsions based on (a) 100 parts by weight of organopolysiloxanes which contain polar groups on Si--C-bonded hydrocarbon radicals and (b) not more than 50 parts by weight of alkyl polyglycosides which are stable toward high concentrations of foreign electrolytes.