Etheramines based on dialcohols

US10414719B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Sophia Ebert · Mannheim, DE
• Björn Ludolph · Ludwigshafen, DE
• Christof Wilhelm Wigbers · Mannheim, DE
• Christian Eidamshaus · Mannheim, DE
• Dieter Boeckh · Schifferstadt, DE
• Frank Huelskoetter · Bad Dürkheim, DE
• Brian Joseph Loughnane · Sharonville, US
• Amy Eichstadt Waun · Sharonville, US
• Kevin Patrick Christmas · Mason, US
• Darren Rees · Newcastle upon Tyne, GB
• Stefano Scialla · Cincinnati, US

Key dates

• Filing date: Mar 11, 2015
• Grant date: Sep 17, 2019
• Expiry date: Aug 11, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/3707
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

This invention relates to etheramines based on dialcohols, wherein the etheramines comprise at least three linear or branched C4-alkylene groups and a process for the manufacture of these etheramines.