Formulation comprising ester quats based on isopropanolamine

US9801797B2 · kind B2 · utility

Assignee

• EVONIK DEGUSSA GMBH · DE

Inventors

• Hans-Juergen Koehle · Seligenstadt, DE
• Kurt Seidel · Goldkronach, DE
• Peter Schwab · Bad Dürkheim, DE
• Ursula Westerholt · Essen, DE

Key dates

• Filing date: Mar 21, 2014
• Grant date: Oct 31, 2017
• Expiry date: Mar 21, 2034

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61Q19/10
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Cosmetic formulations including specific ester quats based on isopropanolamine are provided, as well as the use of these ester quats in cosmetics.