Emulsifier including glycerin-modified organopolysiloxanes

US8685376B2 · kind B2 · utility

Assignee

• EVONIK GOLDSCHMIDT GMBH · DE

Inventors

• Karin Czech · Essen, DE
• Ulrike Mahring · Essen, DE
• Michael Ferenz · Essen, DE
• Christian Hartung · Essen, DE
• Hannelore Foetsch · Essen, DE
• Juergen Meyer · Taunusstein, DE
• Sascha Herrwerth · Essen, DE

Key dates

• Filing date: Apr 16, 2010
• Grant date: Apr 1, 2014
• Expiry date: Feb 21, 2031

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G77/12
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to emulsifiers comprising glycerin-modified organopolysiloxanes and to their use for the preparation of extraordinarily stable emulsions and dispersions.