Salts of etheramines and polymeric acid

US10280237B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

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

Key dates

• Filing date: Aug 11, 2015
• Grant date: May 7, 2019
• Expiry date: Aug 11, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08J2333/02
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to salts of etheramines and polymeric acid, and in particular to salts of etheramines and polycarboxylic acid and their manufacturing process.