Process for coating an inorganic silicatic substrate

US4219591A · kind A · utility

Assignee

• Dynamit Nobel GmbH · DE

Inventors

• Robert Buning · Troisdorf, DE
• Gerhard Bier · Troisdorf, DE

Key dates

• Filing date: Apr 18, 1978
• Grant date: Aug 26, 1980
• Expiry date: Apr 18, 1998

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L43/04
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A process for coating an inorganic silicatic substrate is described wherein the substrate is contacted with a copolymer of vinylacetate and a vinylalkoxysilane followed by water removal.