Use of alcohols as additives for plaster and/or mortar

US6277190A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

• Heinz-Guenther Schulte · Zwingenberg, DE
• Wolfgang Gress · Wuppertal, DE
• Ralf Neumann · Haan, DE
• Sarantis Moustakas · Krefeld, DE

Key dates

• Filing date: Jan 21, 2000
• Grant date: Aug 21, 2001
• Expiry date: Jan 21, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C04B24/02
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

Mortars and plasters containing additives which are alcohols having from 8 to 72 carbon atoms adsorbed on solid supports, and processes for the preparation of the additives.