{
    "content": "The monomers used for synthesizing hydrophilic polymers include hydroxyl-containing acrylate monomers such as hydroxyethyl methacrylate (HEMA), hydroxyethyl acrylate (HEA), hydroxypropyl acrylate (HPA), and 4-hydroxybutyl acrylate (4HBA), where the hydroxyl (-OH) functional groups enhance hydrophilicity by forming hydrogen bonds with water, thus increasing interactions with water.The synthesis of hydrophilic polymers involves the use of functional groups such as sulfonic acid groups in sulfonic acid-containing hydrophilic monomers (AMPS) which enhance the hydrophilicity of the polymers by increasing their interaction with water through polar interactions and hydrogen bonding capabilities.The synthesis of hydrophilic polymers utilizes monomers with hydroxyl groups (-OH) from hydroxyacrylate monomers, which enhance hydrophilicity by increasing hydrogen bonding interactions with water, and these functional groups also improve the interactions with water by facilitating water absorption and providing a water-attracting environment within the polymer structure.The synthesis of hydrophilic polymers involves monomers such as diethanolamine and polyethylene glycol monoether, which contain functional groups like hydroxyl groups (-OH) that enhance hydrophilicity by forming hydrogen bonds with water, increasing water absorption and interaction."
}