Detergent compositions containing salts of polyetheramines and polymeric acid

US9617502B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Brian Joseph Loughnane · Sharonville, US
• Frank Hulskotter · Bad Dürkheim, DE
• Stefano Scialla · Roma, IT
• Bernhard Ulrich von Vacano · Mannheim, DE
• Sophia Ebert · Mannheim, DE
• Bjoern Ludolph · Ludwigshafen, DE
• Christof Wilhelm Wigbers · Mannheim, DE
• Christian Eidamshaus · Mannheim, DE

Key dates

• Filing date: Sep 15, 2014
• Grant date: Apr 11, 2017
• Expiry date: Oct 11, 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 generally to detergent compositions and, more specifically, to detergent compositions containing salts of polyetheramines and polymeric acid, particularly salts of polyetheramines and polycarboxylic acid, which are suitable for removal of stains from soiled materials.