Cationic benzoxazine (co)polymers

US8309066B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Andreas Taden · Goldkronach, DE
• Stefan Kreiling · Düsseldorf, DE
• Rainer Schoenfeld · Goldkronach, DE
• Paula Barreleiro · Mülheim an der Ruhr, DE
• Thomas Eiting · Goldkronach, DE

Key dates

• Filing date: Nov 9, 2011
• Grant date: Nov 13, 2012
• Expiry date: Nov 9, 2031

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G73/02
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Cationic benzoxazine (co)polymers wherein at least 5% of all nitrogen atoms are in the form of quaternary nitrogen atoms, and to a method for producing said polymers. The invention also relates to a washing and cleaning agent, a textile treatment agent or a cosmetic agent containing at least one cationic benzoxazine (co)polymer according to the invention.