Mixtures containing A) reaction products of isocyanates and NCO-reactive silanes and B)carbosilane dendrimers, a process for preparing powder coatings from the mixtures and their use

US5932678A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Helmut-Martin Meier · Ratingen, DE
• Michael Mager · Leverkusen, DE
• Karsten Dierksen · Neunburg vorm Wald, DE
• Knud Reuter · Krefeld, DE

Key dates

• Filing date: Mar 11, 1997
• Grant date: Aug 3, 1999
• Expiry date: Mar 11, 2017

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G2170/20
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention relates to mixtures, containing A) reaction products from isocyanates and NCO-reactive silanes and B) carbosilane dendrimers, a process for preparing powder coatings from the mixtures and their use.