|
Amphiphilic Non-Isocyanate Polyurethane Coatings
ype: table;telerik-style-name: TableNormal;border-collapse: collapse; }
This patent introduces the next-generation coating platform that combines durability, environmental safety, and multifunctional performance. The technology leverages glycidyl carbamate chemistry to create a robust, curable network that integrates both hydrophobic siloxane and...
Published: 11/25/2025
|
Inventor(s): Dean Webster, AliReza Rahimi
Keywords(s):
Category(s): Technologies > Chemistry & Materials
|
|
Novel Polyurethane Coatings Having Amphiphilic Surfaces
This invention relates to a curable polyurethane coating composition incorporating amphiphilic additives synthesized from polyisocyanate, poly(ethylene glycol) methyl ether (mPEG), and monocarbinol-terminated polydimethylsiloxane (PDMS). The formulation leverages both hydrophilic and hydrophobic segments to create a surface that effectively reduces...
Published: 11/10/2025
|
Inventor(s): Dean Webster, AliReza Rahimi
Keywords(s):
Category(s): Technologies
|
|
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
|
