Method for producing fluoroalkyl-functionalized silane coatings

US6541563B2 · kind B2 · utility

Assignee

• Max-Planck-Gesellschaft zur Föderung der Wissenschaften e.V. · US

Inventors

• Johanna Kron · Nieder-Olm, DE
• Karl Deichmann · Würzburg, DE
• Gerhard Schottner · Heilsbronn, DE

Key dates

• Filing date: Oct 4, 2001
• Grant date: Apr 1, 2003
• Expiry date: Oct 4, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09D183/14
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The invention concerns a method for producing fluoroalkyl-functionalized hybrid polymer coatings with low surface energy and low tendency to become soiled. Organically modified silanes, metal compounds of formula AlR3 or MR4 and at least partially fluorinated organic modified silane serve as components of the coating composition.