Surfactant combination for improved drying

US9234161B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Thomas Eiting · Goldkronach, DE
• Nina Mussmann · Willich, DE
• Thorsten Bastigkeit · Wuppertal, DE
• Konstantin Benda · Goldkronach, DE

Key dates

• Filing date: Jun 11, 2015
• Grant date: Jan 12, 2016
• Expiry date: Jun 11, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D1/74
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention describes a dishwashing detergent containing at least four special nonionic surfactants for improving the drying of plastic wash ware. The invention further relates to the use of the dishwashing detergent in an automatic dishwashing method and to the use of the dishwashing detergent to improve the drying of plastic wash ware.