Aminoalkyl vinyl ethers comprising ethylenimine units, processes for their preparation and their use

US8283496B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Robert Feuerhake · Mannheim, DE
• Daniel Schoenfelder · Brussels, BE
• Hans-Joachim Haehnle · Neustadt, DE
• Bernd Bruchmann · Ludwigshafen, DE
• Paola Uribe Arocha · Mannheim, DE
• Alexander Kraus · Evenhausen, DE
• Christian Huebsch · Tegernsee, DE
• Bastiaan Bram Pieter Staal · Mannheim, DE
• Ralph Baumgaertner · Mannheim, DE

Key dates

• Filing date: Oct 1, 2008
• Grant date: Oct 9, 2012
• Expiry date: Jun 22, 2029

Classification

• Technology area (CPC D): Textiles; Paper
• CPC primary: D21H19/60
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

Aminoalkyl vinyl ethers comprising alkylenimine units and of the formulaH2C═CH—O—X—NH—[Al—]n—H  (I),in which