Search Results - marine+coatings

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Anchored Polysiloxane-Modified Polyurethane Coatings and Uses thereof
This patented technology introduces a next-generation polyurethane coating enhanced with anchored polysiloxane segments. Unlike conventional fouling-release or protective coatings where silicone migrates or leaches over time, this formulation chemically anchors the polysiloxane within the polymer network, ensuring long-term durability, hydrophobicity,...
Published: 11/18/2025   |   Inventor(s): Dean Webster, Abdullah (Alan) Ekin, Stacy Sommer
Keywords(s): Anti-graffiti coating, Architectural Coatings, Marine Coatings, Paints & Coatings
Category(s): Technologies > Paints & Coatings
Siloxane-polyurethane coatings having amphiphilic surfaces made using amphiphilic additives derived from copolymers of poly(sulfobetaine methacrylate) and poly(dimethyl siloxane)
font-size: 16px; margin-top: 16px; margin-bottom: 8px; } This invention introduces a curable amphiphilic coating composition that combines the fouling-release characteristics of PDMS with the protein-resistant, hydrophilic properties of zwitterionic polymers in a single block copolymer additive, referred to as a Surface-Modifying Amphiphilic...
Published: 11/24/2025   |   Inventor(s): Dean Webster, AliReza Rahimi
Keywords(s): Marine Coatings
Category(s): Technologies