Surface Modification With Acrylic Polyampholytes 3: Surface Modification of Glass with Polyampholytes and the Anti-fogging Effect of the Polymer Adsorbed Surfaces

摘要

The polyampholytes derived from acrylamidopropyltrimethyl ammonium chloride (AAPTAC), sodium 2-acrylamido-2-methylpropane sulfonate (AMPS), methacrylic acid (MAA), and t-butyl methacrylate (t-BMA) formed hydrophilic copolymer layers on glass in the presence of surfactants. The copolymer-covered surfaces were fairly stable to water rinsing and exhibited anti-fogging effect with high durability and other novel surface properties, such as anti-soiling effect and anti-rain effect.