Use of polymers comprising carboxyl groups in combination with bivalent cations for creating a protective layer

US8206462B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Paula Barreleiro · Mülheim an der Ruhr, DE
• Danuta Bedrunka · Dormagen, DE
• Wolfgang von Rybinski · Goldkronach, DE
• Arndt Scheidgen · Essen, DE

Key dates

• Filing date: Sep 19, 2011
• Grant date: Jun 26, 2012
• Expiry date: Sep 19, 2031

Classification

• Technology area (CPC D): Textiles; Paper
• CPC primary: D06M2200/50
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to the use of polymers comprising carboxyl groups in combination with bivalent cations for producing a protective layer on a textile sheet material and to textile treatment agents, in particular washing and cleaning agents containing said polymers in a suitable form of administration, in order to enable the formation of a protective layer on textile sheet materials.