{
    "content": "The synthesis of hydrophilic polymers involves using monomers such as N-(2-hydroxyethyl)acrylamide (HEAA), which contains hydroxyl groups that enhance hydrophilicity and provide strong resistance to bacterial attachment, and glycidyl methacrylate (GMA), where the presence of these hydroxyl groups improves hydration and hemocompatibility, thereby facilitating interactions with water through hydrogen bonding.The QAC monomer, derived from the quaternization of 2-(dimethylamino)ethyl methacrylate, contains a quaternary ammonium functional group that enhances the hydrophilicity of the polymer by facilitating ionic interactions with water, while the N-hydroxyethylacrylamide (HEAA) monomer possesses a hydroxyl group that increases hydrophilicity through hydrogen bonding with water molecules."
}