Construction chemical formulation

US10752551B2 · kind B2 · utility

Assignee

• UZIN UTZ AG · DE

Inventors

• Markus Wilde · Vöhringen, DE
• Sven Schiller · Ichenhausen, DE
• Markus Gretz · Ulm, DE
• Robert Hamberger · Ulm, DE
• Johannis Tsalos · Ulm, DE

Key dates

• Filing date: Mar 8, 2016
• Grant date: Aug 25, 2020
• Expiry date: Mar 8, 2036

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02W30/91
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

The present invention relates to a quick and low-stress setting chemical formulation for construction, containing at least one binding agent on the basis of calcium sulfate, at least an ettringite-forming agent, at least one activator, at least one filler, at least one redispersable dispersion powder and optionally additives and to the use of the chemical formulation for construction for producing thin-layered balancing masses, self running and solid fillers, screed binding agents or screed mortars, tile adhesive mortars, jointing mortars and sealing sludges.