Liquid laundry detergent composition

US9631163B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Frank Hulskotter · Bad Dürkheim, DE
• Stefano Scialla · Roma, IT
• Brian Joseph Loughnane · Sharonville, US
• Amy Eichstadt Waun · West Chester, US
• Sophia Ebert · Mannheim, DE
• Bjoern Ludolph · Ludwigshafen, DE
• Christof Wilhelm Wigbers · Mannheim, DE
• Steffen Maas · Bubenheim, DE

Key dates

• Filing date: Sep 25, 2014
• Grant date: Apr 25, 2017
• Expiry date: Sep 25, 2034

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D2111/12
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to liquid laundry detergent compositions comprising a polyetheramine.