Antifouling paints

US6291549A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Markus Mechtel · Neunburg vorm Wald, DE
• Wolfgang Podszun · Neunburg vorm Wald, DE
• Karl-Heinz Kaesler · Leverkusen, DE

Key dates

• Filing date: Apr 19, 1999
• Grant date: Sep 18, 2001
• Expiry date: Apr 19, 2019

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K9/08
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Compositions containing (a) at least one organosiloxane and (b) at least one heavy-metal-free biocide. Antifouling compositions, antifouling coatings, and processes for making the same.