Coated particles containing a monomeric, polyfunctional organosilane coating

US6413638B1 · kind B1 · utility

Assignee

• Agfa-Gevaert NV · BE

Inventors

• Michael Mager · Leverkusen, DE
• Johannes Eickmans · Haan, DE
• Rainer Bellinghausen · Neunburg vorm Wald, DE
• Serge Tavernier · Lint, BE
• Raf Voets · Boortmeerbeek, BE

Key dates

• Filing date: Dec 9, 1999
• Grant date: Jul 2, 2002
• Expiry date: Dec 9, 2019

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31663
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Finely divided particles can be provided in a simple manner and with good adhesion with a coating which is a polyfunctional organosilane and/or a hydrolysis product thereof, and/or a reaction product thereof with an organosilane which contains a hetero atom and/or with an alkoxide.